Top 50 Energy Startup Investors in United Kingdom (November 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
SFC Capital
VC Fund
|
66 | United Kingdom, United States, Ireland | Seed, Pre-Seed, Venture - Series Unknown | Software, Artificial Intelligence, Information Technology | $125k–$2.5M |
|
Par Equity
VC Fund
|
49 | United Kingdom, United States, Brazil | Venture - Series Unknown, Seed | Software, Manufacturing, Information Technology | $82k–$4.3M |
|
Scottish Enterprise
VC Fund
|
43 | United Kingdom, United States, Switzerland | Grant, Seed, Venture - Series Unknown | Biotechnology, Software, Health Care | $119k–$6.3M |
|
Business Growth Fund
VC Fund
|
37 | United Kingdom, Ireland, United States | Venture - Series Unknown, Private Equity, Series A | Software, Manufacturing, Information Technology | $3.4M–$22M |
|
Green Angel Ventures
VC Fund
|
34 | United Kingdom, United States | Seed, Series A | Energy, Renewable Energy, Environmental Consulting | $669k–$15M |
|
Scottish Investment Bank
VC Fund
|
33 | United Kingdom, United States, France | Venture - Series Unknown, Seed, Series A | Software, Biotechnology, Information Technology | $179k–$7.5M |
|
Parkwalk Advisors
VC Fund
|
31 | United Kingdom, United States, Philippines | Seed, Series A, Series B | Biotechnology, Health Care, Software | $991k–$44M |
|
SOSV
VC Fund
|
30 | United States, China, Canada | Seed, Convertible Note, Pre-Seed | Biotechnology, Health Care, Software | $25k–$5M |
|
The FSE Group
VC Fund
|
25 | United Kingdom, United States, Canada | Debt Financing, Seed, Venture - Series Unknown | Software, Manufacturing, Information Technology | $106k–$5.4M |
|
IP Group
VC Fund
|
24 | United Kingdom, United States, Australia | Seed, Series A, Series B | Biotechnology, Health Care, Software | $44k–$68M |
|
Northstar Ventures
VC Fund
|
23 | United Kingdom, United States, Indonesia | Seed, Venture - Series Unknown, Series A | Software, Information Technology, Health Care | $45k–$10M |
|
Aster
VC Fund
|
21 | France, United States, United Kingdom | Series A, Venture - Series Unknown, Series B | Energy, Software, Manufacturing | $281k–$27M |
|
Seraphim Space
VC Fund
|
20 | United Kingdom, United States, Canada | Seed, Pre-Seed, Venture - Series Unknown | Aerospace, Software, Information Technology | $70k–$25M |
|
Low Carbon Innovation Fund
VC Fund
|
20 | United Kingdom, Canada, Ireland | Venture - Series Unknown, Seed | Energy, Manufacturing, Renewable Energy | $212k–$18M |
|
Kelvin Capital
VC Fund
|
19 | United Kingdom, United States | Seed, Venture - Series Unknown | Health Care, Biotechnology, Manufacturing | $167k–$4.4M |
|
Innovate UK
VC Fund
|
18 | United Kingdom, United States, Ireland | Grant, Pre-Seed, Seed | Health Care, Biotechnology, Software | $58k–$3.5M |
|
Clean Growth Fund
VC Fund
|
18 | United Kingdom | Series A, Seed, Venture - Series Unknown | Biotechnology, Manufacturing, Sustainability | $3M–$23M |
|
Newable Private Investing
VC Fund
|
17 | United Kingdom, United States | Seed, Series A | Software, Health Care, Biotechnology | $196k–$5.6M |
|
Techstart Ventures
VC Fund
|
17 | United Kingdom, United States, Ireland | Seed, Pre-Seed, Venture - Series Unknown | Software, Information Technology, Artificial Intelligence | $197k–$5.7M |
|
Maven Capital Partners
VC Fund
|
17 | United Kingdom, United States, Germany | Venture - Series Unknown, Seed, Private Equity | Software, Information Technology, Manufacturing | $648k–$13M |
|
Ascension
VC Fund
|
16 | United Kingdom, United States, Italy | Seed, Pre-Seed, Venture - Series Unknown | Software, FinTech, Artificial Intelligence | $236k–$10M |
|
Crowdcube
VC Fund
|
15 | United Kingdom, Spain, France | Equity Crowdfunding, Convertible Note, Seed | Food and Beverage, E-Commerce, Software | $109k–$4.9M |
|
Sustainable Ventures
VC Fund
|
15 | United Kingdom, Israel, Luxembourg | Pre-Seed, Seed | Renewable Energy, Sustainability, Biotechnology | |
|
UK Innovation & Science Seed Fund
VC Fund
|
15 | United Kingdom, United States | Seed, Venture - Series Unknown | Biotechnology, Health Care, Medical | $512k–$6.7M |
|
BP Ventures
VC Fund
|
14 | United States, United Kingdom, India | Venture - Series Unknown, Series A, Series B | Energy, Renewable Energy, Manufacturing | $3.3M–$60M |
|
British International Investment
VC Fund
|
14 | India, Kenya, United Kingdom | Debt Financing, Venture - Series Unknown, Series B | Financial Services, Banking, Finance | $2.5M–$122M |
|
Lowercarbon Capital
VC Fund
|
13 | United States, United Kingdom, France | Series A, Seed, Series B | Renewable Energy, Energy, Manufacturing | $3M–$150M |
|
Cambridge Angels group
VC Fund
|
13 | United Kingdom, United States, Estonia | Seed, Series A, Venture - Series Unknown | Software, Health Care, Biotechnology | $375k–$12M |
|
Oxford Capital
VC Fund
|
13 | United Kingdom, United States, France | Seed, Venture - Series Unknown | Software, Health Care, Biotechnology | $1.2M–$8M |
|
Future Planet Capital
VC Fund
|
13 | United Kingdom, United States, Singapore | Seed, Series A | Biotechnology, Health Care, Software | $482k–$20M |
|
Octopus Ventures
VC Fund
|
13 | United Kingdom, United States, Germany | Series A, Seed, Series B | Software, Artificial Intelligence, Health Care | $1.9M–$43M |
|
Antler
VC Fund
|
12 | United States, Singapore, Australia | Pre-Seed, Seed, Series A | Software, Artificial Intelligence, Information Technology | $100k–$29M |
|
Oxford Science Enterprises
VC Fund
|
12 | United Kingdom, United States, Finland | Seed, Series A, Series B | Health Care, Biotechnology, Medical | $1.3M–$168M |
|
LocalGlobe
VC Fund
|
12 | United Kingdom, United States, France | Seed, Series A, Pre-Seed | Software, Artificial Intelligence, Information Technology | $1M–$30M |
|
Development Bank of Wales
VC Fund
|
12 | United Kingdom, Australia, United States | Seed, Debt Financing, Venture - Series Unknown | Software, Manufacturing, Health Care | $19k–$5.9M |
|
British Design Fund
VC Fund
|
12 | United Kingdom, Germany | Seed, Pre-Seed, Venture - Series Unknown | Manufacturing, Health Care, Medical Device | $123k–$1.3M |
|
Seedcamp
VC Fund
|
12 | United Kingdom, United States, France | Seed, Pre-Seed, Series A | Software, Artificial Intelligence, SaaS | $469k–$30M |
|
Elbow Beach Capital
VC Fund
|
12 | United Kingdom, United States, Canada | Seed, Venture - Series Unknown, Pre-Seed | AgTech, Robotics, Biotechnology | $619k–$7.7M |
|
One Planet Capital
VC Fund
|
12 | United Kingdom | Seed, Pre-Seed | Renewable Energy, Information Technology, Biotechnology | $296k–$5.5M |
|
SOSV HAX
VC Fund
|
11 | United States, Canada, China | Seed, Convertible Note, Pre-Seed | Robotics, Software, Manufacturing | $25k–$4.5M |
|
Shell Ventures
VC Fund
|
11 | United States, United Kingdom, India | Series A, Venture - Series Unknown, Series B | Energy, Renewable Energy, Software | $2.8M–$126M |
|
Bristol Private Equity Club
VC Fund
|
11 | United Kingdom, United States | Seed, Pre-Seed, Venture - Series Unknown | Health Care, Biotechnology, SaaS | $322k–$6.8M |
|
Ada Ventures
VC Fund
|
11 | United Kingdom, Denmark, Ireland | Seed, Pre-Seed, Series A | Artificial Intelligence, Software, Information Technology | $507k–$41M |
|
Foresight Group
VC Fund
|
10 | United Kingdom, United States, Ireland | Venture - Series Unknown, Private Equity, Seed | Software, Information Technology, Manufacturing | $648k–$8.3M |
|
Scottish Equity Partners
VC Fund
|
10 | United Kingdom, United States, Germany | Venture - Series Unknown, Series B | Software, Energy, Information Technology | $3.8M–$35M |
|
Zero Carbon Capital
VC Fund
|
10 | United Kingdom, Israel, Germany | Seed, Pre-Seed, Series A | Biotechnology, Renewable Energy, Chemical | $1.1M–$17M |
|
Equity Gap
VC Fund
|
10 | United Kingdom | Seed, Venture - Series Unknown, Series A | Software, Health Care, Manufacturing | $217k–$18M |
|
SOSV SF & NY (Fka IndieBio)
VC Fund
|
10 | United States, United Kingdom, Canada | Seed, Pre-Seed, Convertible Note | Biotechnology, Health Care, Medical | $50k–$5M |
|
Midlands Engine Investment Fund
VC Fund
|
10 | United Kingdom, United States, Portugal | Debt Financing, Seed, Venture - Series Unknown | Software, Health Care, Manufacturing | $257k–$3.3M |
|
TSP Ventures
VC Fund
|
10 | United Kingdom | Seed, Pre-Seed, Series A | Manufacturing, CleanTech, Automotive | $1M–$13M |
| Access all 2941 investors in United Kingdom Energy startups. | |||||
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Discover the UK's leading SEIS Fund, offering tax-efficient investments in innovative startups. Join thousands of savvy investors and raise capital for your business with SFC Capital.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Information Technology
- Stage:Seed, Pre-Seed, Venture - Series Unknown
- Geography: United Kingdom, United States, Ireland
Investor stats
- Total investments: 804
- Round size: Seed $125k–$1.9M; Pre-Seed $170k–$846k; Venture - Series Unknown $201k–$2.5M
- Lead/follow: 36% lead, 64% follow
- Last fund: May invest from a new fund soon — raised $1.9M in 2019
Portfolio highlights
- Obsero — Obsero is an AI search intelligence platform and consultancy designed for marketing and communications teams. The platform tracks, measures, and optimizes how brands surface, get cited, and are recommended across Large Language Models (LLMs) and AI search assistants.
- Surghive — Surghive provides a platform-agnostic virtual reality (VR) and AI-enabled training intelligence platform designed to solve the robotic surgical training bottleneck in healthcare.
- Overtone — Decibels Audio Ltd. is a London-based technology company that designs and manufactures Overtone, a specialized audio device engineered for personalized sound enhancement. Crafted from bio-acetate and titanium, the device utilizes a finely tuned sound engine developed alongside audiological experts to improve speech clarity and support everyday hearing experiences.
Founded in 2008, Par Equity is a venture capital firm that backs the most innovative, high growth technology companies in the North of the UK. Based in Edinburgh, Par invests across Northern England, Northern Ireland and Scotland.
Show more...Investment focus
- Industry: Software, Manufacturing, Information Technology
- Stage:Venture - Series Unknown, Seed
- Geography: United Kingdom, United States, Brazil
Investor stats
- Total investments: 358
- Round size: Seed $253k–$4.3M; Venture - Series Unknown $82k–$3.2M
- Lead/follow: 51% lead, 49% follow
- Last fund: Likely still investing — raised $122M in 2023
Portfolio highlights
- Fuuse — Fuuse is an electric vehicle charge point management system that enables your chargers to deliver more for you and your drivers.
- PathXL — Cirdan provides highly reliable, innovative LIS & imaging solutions for the acceleration & enhancement of diagnosis, optimized for pathology & clinical lab.
- Skylark Lasers — UniKLasers specialises in single frequency, continuous wave DPSS lasers at mid- to high power. Suitable for Raman, Holography, Interferometry, Microscopy, Metrology, Quantum Technologies, and more
Scotland's business advice, support and funding agency. Explore our products and services to find the right support for your business and apply online today.
Show more...Investment focus
- Industry: Biotechnology, Software, Health Care
- Stage:Grant, Seed, Venture - Series Unknown
- Geography: United Kingdom, United States, Switzerland
Investor stats
- Total investments: 410
- Round size: Seed $406k–$4.3M; Grant $119k–$5.3M; Venture - Series Unknown $566k–$6.3M
- Lead/follow: 37% lead, 63% follow
Portfolio highlights
- GLORIAH — Explore plant-based intimate hydration oils, water-based personal gels, fragrance roll-ons and product sets designed for simple everyday routines.
- SolarSub — SolarSub is an environmental firm that offers floating solar cooling system.
- INEOS O&P USA — INEOS O&P USA specializes in producing raw materials that are essential in the manufacture of a wide variety of goods under various sectors.
BGF is the most active equity investor in the UK and Ireland, providing long-term, minority investment to growing companies.
Show more...Investment focus
- Industry: Software, Manufacturing, Information Technology
- Stage:Venture - Series Unknown, Private Equity, Series A
- Geography: United Kingdom, Ireland, United States
Investor stats
- Total investments: 629
- Round size: Series A $4.1M–$21M; Private Equity $6M–$22M; Venture - Series Unknown $3.4M–$16M
- Lead/follow: 86% lead, 14% follow
- Last fund: Likely still investing — raised $97M in 2022
Portfolio highlights
- Camino — Camino Leisure Holdings is a Spanish bar and restaurant that serves authentic food and wines.
- OCL Vision — Expert eye care from trusted UK specialists. From laser vision correction to cataract surgery, discover life-changing treatments.
- Granite Digital — GRANITE is a digital agency with expertise in technology & strategy providing clients with Digital Transformation services including Web Design, Development, SEO, PPC, email marketing and Social Media as well as online software & app development.
Green Angel Syndicate is the only UK angel investment syndicate specialising in the fight against Climate Change and Global Warming.
Show more...Investment focus
- Industry: Energy, Renewable Energy, Environmental Consulting
- Stage:Seed, Series A
- Geography: United Kingdom, United States
Investor stats
- Total investments: 73
- Round size: Seed $669k–$3.7M; Series A $6.1M–$15M
- Lead/follow: 45% lead, 55% follow
Portfolio highlights
- Mykor — Mykor is a climate tech start-up. It decarbonizes the construction industry by manufacturing carbon-negative materials.
- Metal Morph — Metal Morph's mission is to advance the transformation of wastewater treatment plants into circular supply chains.
- Sorted — Sorted is helping waste management companies to sort their recycled materials more efficiently.
Speak with our team, who can help you find sources of finance, engage with funders and secure investment to grow your business.
Show more...Investment focus
- Industry: Software, Biotechnology, Information Technology
- Stage:Venture - Series Unknown, Seed, Series A
- Geography: United Kingdom, United States, France
Investor stats
- Total investments: 314
- Round size: Seed $331k–$3.2M; Series A $1.7M–$7.5M; Venture - Series Unknown $179k–$4.1M
- Lead/follow: 12% lead, 88% follow
- Last fund: May invest from a new fund soon — last raise in 2015
Portfolio highlights
- Corvidae — Corvidae is a software company that provides data analysts, digital marketing, e commerce, and paid media solutions.
- IOTech — Discover IOTech Systems. Deploy, manage, and scale AI-driven, data-rich industrial systems at the edge with our open edge data platform.
- RoslinCT — We are the prefered global partner for cell and gene therapy solutions. With our wealth of expertise and infrastructure, we can support you at every step of your advanced therapy journey.
Parkwalk is a London-based fund management firm. Parkwalk invests in UK technology companies that have IP backing and freedom to operate, generally spun out of UK universities. Their funds seek to generate capital gains for their investors, enhanced by the attractive tax relief provided by EIS. Parkwalk entered this investment sector in 2009, anticipating a wave of tax-efficient incentives launched by the UK Government to stimulate innovative emerging technology companies and thereby help drive economic growth. Parkwalk utilises academic, technology transfer, venture capital and personal networks developed over many years to gain access to the highest calibre deal-flow. In 2017 Parkwalk joined forces with IP Group plc, a leading intellectual property commercialisation company that is listed on the Main Market of the London Stock Exchange under the ticker symbol IPO. As at March 2019 the combined group has net assets of £1.2bn.
Show more...Investment focus
- Industry: Biotechnology, Health Care, Software
- Stage:Seed, Series A, Series B
- Geography: United Kingdom, United States, Philippines
Investor stats
- Total investments: 356
- Round size: Seed $991k–$4.9M; Series A $1.6M–$14M; Series B $1.7M–$44M
- Lead/follow: 26% lead, 74% follow
- Last fund: Likely actively investing — fund raised in 2024
Portfolio highlights
- Adsilico — Explore how virtual populations and in silico trials help medical device teams understand variation and build stronger evidence.
- Illumion — Illumion develops high-throughput optical tools to accelerate battery material development
- MoA Technology — We harness the principles of natural selection to accelerate discovery for better, safer herbicides so farmers can continue to feed the world.
SOSV offers pre-seed capital and follow-on financial support to startups focusing on deep technology and scientific innovation. Founders utilize purpose-built laboratory facilities and engineering spaces to accelerate product development and testing. The firm facilitates connections between entrepreneurs and a network of investors through structured matchmaking events and technology summits.
Show more...Investment focus
- Industry: Biotechnology, Health Care, Software
- Stage:Seed, Convertible Note, Pre-Seed
- Geography: United States, China, Canada
Investor stats
- Total investments: 3821
- Round size: Seed $125k–$5M; Pre-Seed $25k–$1.5M; Convertible Note $50k–$3.6M
- Lead/follow: 38% lead, 62% follow
- Last fund: Likely still investing — raised $306M in 2023
Portfolio highlights
- Halla — Halla Intelligence is a digital solution that leverages over 100 billion shopper and product data points to recommend and promote what grocery items.
- Verdex Technologies — Verdex Technologies is an advanced materials platform technology that uses nanofibers to disrupt industries. Verdex doesn't just compete, it innovates and disrupts.
- Samphire Neuroscience — Samphire Neuroscience builds clinically validated neurotechnology to support women across their lives. Our wearable devices, Nettle™ and Lutea™, are built on the same underlying brain-stimulation technology, targeting neural pathways involved in pain, mood, stress, and sleep regulation. - Lutea™ is available globally as a wellness device. Itstimulates the same regions of the brain to support stress regulation, sleep, and recovery - key drivers of readiness and long-term performance - allowing athletes and teams to move beyond wellbeing education alone to practical, evidence-based intervention. - Nettle™ is a CE-marked (EU and UK regulated), drug- and hormone-free device that has been clinically shown to improve pain, mood, functionality, and the ability to train during the menstrual cycle, with measurable benefits after one month of use - supporting athletes to maintain training intensity and movement quality during their period. - The Samphire App is the platform controlling all Samphire hardware products with the use of CycleSync™ AI technology: the only one of its kind to support personalized neurotechnology use for women.
The FSE Group provides growth finance and support for ambitious UK businesses, helping SMEs start, scale and succeed through tailored funding solutions.
Show more...Investment focus
- Industry: Software, Manufacturing, Information Technology
- Stage:Debt Financing, Seed, Venture - Series Unknown
- Geography: United Kingdom, United States, Canada
Investor stats
- Total investments: 287
- Round size: Seed $294k–$2.6M; Debt Financing $106k–$633k; Venture - Series Unknown $485k–$5.4M
- Lead/follow: 74% lead, 26% follow
- Last fund: Likely still investing — raised $88M in 2023
Portfolio highlights
- Spotta — Spotta's smart pest systems help pest control monitor and identify pests. Solutions for hospitality, care homes, agriculture, farming and forestry.
- Amino —
- Alchera Technologies — Alchera's AI-powered, cloud-based software platform provides real-time data on the movement of vehicles and pedestrians around cities and major infrastructure
IP Group's core business is the creation of value for its shareholders and partners through the commercialisation of intellectual property originating from research intensive institutions. Their strength lies in managing this process from finding suitable intellectual property to commercialise to either helping develop businesses and create value out of them, or identifying and establishing appropriate commercial partnerships to do so. IP Group's extensive expertise in this area combined with its inside knowledge of both industry and finance have enabled the group to create a formidable track record of consistently delivering excellent results for their companies, for their partners and for their shareholders.
Show more...Investment focus
- Industry: Biotechnology, Health Care, Software
- Stage:Seed, Series A, Series B
- Geography: United Kingdom, United States, Australia
Investor stats
- Total investments: 261
- Round size: Seed $44k–$5.3M; Series A $2.4M–$30M; Series B $7.9M–$68M
- Lead/follow: 20% lead, 80% follow
- Last fund: Likely actively investing — fresh fund, raised $50M in 2026
Portfolio highlights
- Microbiotica — Microbiotica is a developer of human microbiome therapeutics intended to discover and develop live bacterial therapeutics and biomarkers. The company's therapeutics identify gut bacteria linked to phenotype with unprecedented precision, enabling researchers to phenotype before testing of candidate bacteria in advanced human in vitro and invivo models.
- Matter Machine — Matter Machine is an AI-driven materials discovery company that creates technologies that use materials chemistry, machine learning, and automated experimentation to speed up the discovery and optimization of next-generation materials.
- Mach42 — Machine Discovery is a University of Oxford spin-out commercializing new machine learning technology. We leverage proprietary neural network technology to accelerate expensive calculations — and we do it with minimal data and 99.9% fidelity.
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!Northstar Ventures invests venture capital in early and later stage, high growth companies tackling global challenges, focusing on climate tech and healthy ageing.
Show more...Investment focus
- Industry: Software, Information Technology, Health Care
- Stage:Seed, Venture - Series Unknown, Series A
- Geography: United Kingdom, United States, Indonesia
Investor stats
- Total investments: 373
- Round size: Seed $45k–$1.3M; Series A $295k–$10M; Venture - Series Unknown $363k–$3.6M
- Lead/follow: 19% lead, 81% follow
- Last fund: Likely still investing — raised $20M in 2024
Portfolio highlights
- OneClickComply — OneClickComply automates ISO 27001, SOC 2, Cyber Essentials and 240+ standards: evidence from 13,000+ tools, one-click fixes and an in-house audit team.
- Land Digital — Land Digital is a tech, web design, web creation, content marketing, digital marketing, SEO, and mobile application agency.
- Magnitude Biosciences — Magnitude Biosciences is a biotechnology firm combine experience in ageing research, the nematode C. elegans and automation.
We back builders. We buy stakes. Early-stage capital for founders building the real economy, and liquidity for those who need to sell.
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- Industry: Energy, Software, Manufacturing
- Stage:Series A, Venture - Series Unknown, Series B
- Geography: France, United States, United Kingdom
Investor stats
- Total investments: 177
- Round size: Series A $1.8M–$20M; Series B $7M–$27M; Venture - Series Unknown $281k–$9.5M
- Lead/follow: 41% lead, 59% follow
- Last fund: May invest from a new fund soon — raised $283M in 2017
Portfolio highlights
- Otoqi — Otoqi is a vehicle delivery platform that develops connected services and logistics solutions for the automotive professionals.
- Aether Fuels — Enabling a net zero world through sustainable liquid fuels.
- Neural Concept — Neural Concept is the first AI software for enhanced engineering. Leverage your historical CAD and CAE data to drastically shorten and improve your design cycles.
Seraphim Capital is dedicated to financing the growth of companies operating in the space ecosystem. They are an ambitious team with a wide variety of backgrounds and experiences in Venture. Collectively they have over 100 years’ experience, investing in over 180 early and growth stage businesses, returning more than £750 million to their shareholders. They are also fortunate to have one of the world's leading entrepreneurs and experts in Earth Observation on board. They work closely with their portfolio companies and always strive to create meaningful value and endeavour to ensure that the full value of their network and partners is utilised. The backing of leading global corporates in the Space sector and the leading Space related Governmental Agencies in the UK and Europe brings significant value. They are able to leverage their capital, industry leading knowledge and networks, creating an ecosystem that delivers real results for your business. From roots to market, sales and marketing, partnerships, follow-on capital, and M&A they can deliver value creation across the company growth cycle globally.
Show more...Investment focus
- Industry: Aerospace, Software, Information Technology
- Stage:Seed, Pre-Seed, Venture - Series Unknown
- Geography: United Kingdom, United States, Canada
Investor stats
- Total investments: 227
- Round size: Seed $1.4M–$10M; Pre-Seed $70k–$2.1M; Venture - Series Unknown $250k–$25M
- Lead/follow: 33% lead, 67% follow
- Last fund: Likely actively investing — fresh fund, raised $100M in 2026
Portfolio highlights
- Skylo — Never lose coverage again - connect your existing NB-IoT devices directly over both cellular and satellite networks seamlessly
- aXenic — aXenic are leaders in optical modulators for satellite and aerospace communications.
- MP Space — MP Space develops and manufactures spacecraft power systems for satellite constellation operators. Its products include integrated lithium-ion battery packs, battery management systems, power converters, and configurable electrical power subsystem components. The company provides hardware designed for spacecraft integration, including Pack2 battery platforms with embedded protection, heaters, inhibits, and CAN interfaces, as well as customizable BMS configurations.
Low Carbon Innovation Fund is a venture capital fund, providing equity finance for SME’s based wholly or partially in the East of England. The Fund is supported by the European Regional Development Fund (ERDF). It uses £20.5M from the ERDF which will be matched with over £30M private sector investment – generating a total of over £50M of investment in the East of England. So far the Fund has invested over £8.5M alongside £26M private co-investment in 26 investments. Turquoise International manages the Fund on behalf of the Adapt Low Carbon Group at the University of East Anglia (UEA). The Fund builds on the region's world class low carbon economy and is the largest European Regional Development Fund-funded project in the region. The Low Carbon Innovation Fund was launched in September 2010 and will run until December 2015.
Show more...Investment focus
- Industry: Energy, Manufacturing, Renewable Energy
- Stage:Venture - Series Unknown, Seed
- Geography: United Kingdom, Canada, Ireland
Investor stats
- Total investments: 78
- Round size: Seed $212k–$2.8M; Venture - Series Unknown $450k–$18M
- Lead/follow: 38% lead, 62% follow
- Last fund: May invest from a new fund soon — last raise in 2016
Portfolio highlights
- Cellexcel — Cellexcel is a biomaterials research company that develops technology for enhancement of water resistance of biomaterials.
- Kubos Semiconductors — Kubos Semiconductors is develop and commercialize cubic-GaN for high efficiency, low-cost LEDs using intellectual property.
- Advanced Electric Machines — Our magnet free motors help manufacturers build more sustainable vehicles and products. See how we can help you today.
Kelvin Capital was founded in 2009 and has since raised a total of over £50million into 28 portfolio companies. We invest venture capital in revenue generating growth companies which have the potential to deliver significant return to their investors. They also invest in companies that require capital to grow their business. For the right company with the right team, Kelvin Capital provides the investment and the support needed to deliver the true potential of their business. The Kelvin Capital team has a combined 30 years experience of working with new businesses and understands both the challenges and opportunities, which will be encountered during the high growth phase. The team has built up extensive networks, which will be made available to assist and support the portfolio businesses. Kelvin Capital will actively promote the portfolio businesses through its website and social media activities raising their awareness and profile. The entire Kelvin Capital team is focused on the success of their portfolio of businesses.
Show more...Investment focus
- Industry: Health Care, Biotechnology, Manufacturing
- Stage:Seed, Venture - Series Unknown
- Geography: United Kingdom, United States
Investor stats
- Total investments: 113
- Round size: Seed $167k–$1.9M; Venture - Series Unknown $360k–$4.4M
- Lead/follow: 46% lead, 54% follow
Portfolio highlights
- Kenoteq — Discover Kenoteq, pioneering the sustainable construction revolution with our innovative, ultra low-carbon building materials.
- Aurora Avionics — Accelerating launch-vehicle development with flexible and modular avionics platforms.
- Sofant Technologies — Sofant is developing a low cost RF MEMS technology that solves power consumption and heat problems in high frequency phased array antenna systems.
Innovate UK is part of the UK Research and Innovation .
Show more...Investment focus
- Industry: Health Care, Biotechnology, Software
- Stage:Grant, Pre-Seed, Seed
- Geography: United Kingdom, United States, Ireland
Investor stats
- Total investments: 1279
- Round size: Seed $291k–$3.5M; Grant $62k–$2M; Pre-Seed $58k–$1.3M
- Lead/follow: 75% lead, 25% follow
Portfolio highlights
- Plasma2X — Plasma2X is a clean-tech company that develops technology to produce green fertilizers, fuels, and critical chemicals.
- Emerald — Comprehensive in-clinic biomarker testing, GP-reviewed results with past health data integration and personalised action plan. Designed to help you understand your risks earlier and act with medical support.
- MoniRail — MoniRail develops non-intrusive rail monitoring systems that combine onboard sensors with cloud-based data analytics. The company provides an in-service measurement solution using lightweight inertial sensors mounted on ordinary trains to monitor track geometry, ride comfort, and vehicle dynamics. Its software platform processes motion and positional data into actionable insights on track and vehicle condition to support predictive maintenance and reduce service disruption. MoniRail also works on quantum-based navigation systems for rail, addressing positioning challenges where satellite signals are unavailable. Its solutions are used by rail infrastructure owners, operators, and rolling stock fleets seeking to optimise maintenance planning and asset performance.
Expert capital for founders solving the hardest problems in clean technology and staying by their side for the long run.
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- Industry: Biotechnology, Manufacturing, Sustainability
- Stage:Series A, Seed, Venture - Series Unknown
- Geography: United Kingdom
Investor stats
- Total investments: 39
- Round size: Seed $3M–$6.1M; Series A $4.9M–$22M; Venture - Series Unknown $4.6M–$23M
- Lead/follow: 72% lead, 28% follow
- Last fund: Likely still investing — raised $132M in 2022
Portfolio highlights
- HydRegen — HydRegen is a biotechnology company that provides sustainable solutions for chemical manufacturing. HydRegen was founded in 2020 and was headquartered in Oxford, United Kingdom.
- Gigaton — Carbon Re is a climate tech company using cutting-edge AI solutions to decarbonize cement and steel. Get in touch with us today!
- Cambridge Electric Cement — Cambridge Electric Cement is a sustainable cement start-up. Its breakthrough process co-recycles steel and cement to produce a low carbon, circular cement product that offers very low emissions[1], circular, and scalable alternative to existing cement production.
Newable exists to power business growth. Our strategy of Buy, Grow, Realise focuses on the regulated B2B market.
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- Industry: Software, Health Care, Biotechnology
- Stage:Seed, Series A
- Geography: United Kingdom, United States
Investor stats
- Total investments: 110
- Round size: Seed $196k–$3.2M; Series A $1.5M–$5.6M
- Lead/follow: 24% lead, 76% follow
- Last fund: May invest from a new fund soon — last raise in 2019
Portfolio highlights
- Delta g — Delta g Limited is a quantum technology and gravity gradiometry company. A spin-out from the University of Birmingham our technology has applications in industries as varied as civil engineering, infrastructure, defence, rail, navigation and resource exploration. Experts from science, engineering an
- Weldfast — Weldfast is a manufacturer and supplier of welding consumables, abrasives, chemicals, premium gas equipment, and safety products.
- EarSwitch — Empowering new ways to control and connect with the world through in-ear biometric switch and sensor technology
Techstart Ventures is a first-cheque investor for extraordinary founders pursuing uncapped global opportunities.
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- Industry: Software, Information Technology, Artificial Intelligence
- Stage:Seed, Pre-Seed, Venture - Series Unknown
- Geography: United Kingdom, United States, Ireland
Investor stats
- Total investments: 212
- Round size: Seed $221k–$4M; Pre-Seed $197k–$1.3M; Venture - Series Unknown $477k–$5.7M
- Lead/follow: 51% lead, 49% follow
Portfolio highlights
- Go Swag — Branded swag people want to keep, designed, sourced, stored and delivered by one team to 180+ countries. Managed programmes, Studio projects and Select.
- Saltroad — Get matched with an experienced HCPC Speech and Language Therapist based on your child's needs, your budget and your schedule. Loved by parents & children.
- Farmdrive — Farmdrive helps supply chain partners create transparent, effective, and resilient operations from farm to shelf by streamlining data collection and simplifying farm management.
Maven is one of the UK's leading private equity and investment firms. We provide essential capital and expertise to help businesses unlock their potential.
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- Industry: Software, Information Technology, Manufacturing
- Stage:Venture - Series Unknown, Seed, Private Equity
- Geography: United Kingdom, United States, Germany
Investor stats
- Total investments: 239
- Round size: Seed $783k–$5M; Private Equity $1.1M–$13M; Venture - Series Unknown $648k–$8.3M
- Lead/follow: 74% lead, 26% follow
- Last fund: May invest from a new fund soon — raised $132M in 2019
Portfolio highlights
- KubeNet — We are KubeNet - a multi-award winning technology solutions provider based in Glasgow. Whether it's Managed IT, IT Support, Cloud, Connectivity, Voice or Cyber Security, we're by your side as your trusted technology partner.
- Tixserve — Secure, Trackable, Interactive Digital Tickets for Live Events
- ReadyGo Diagnostics — ReadyGo Diagnostics has invented a novel “Diagnostic Pen”. Low cost, intuitive to use from the raw sample, the ReadyGo Pen will be a game-changer in the newly emerging consumer diagnostics market, offering a yes/no answer in minutes, based on molecular analysis.
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!Pre-seed and seed investors backing 300+ ambitious founders from day one.
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- Industry: Software, FinTech, Artificial Intelligence
- Stage:Seed, Pre-Seed, Venture - Series Unknown
- Geography: United Kingdom, United States, Italy
Investor stats
- Total investments: 332
- Round size: Seed $236k–$4.1M; Pre-Seed $261k–$2.8M; Venture - Series Unknown $790k–$10M
- Lead/follow: 23% lead, 77% follow
- Last fund: Likely still investing — raised $21M in 2024
Portfolio highlights
- Sprive — Sprive is the free app that helps take years off your mortgage and save you thousands of pounds in interest.
- Merx — Grow contactability, data quality and customer lifetime value with AI agents on WhatsApp.
- Neela Biotech — Transforming diverse waste streams into locally produced, sustainable fuels & chemicals through AI-driven Controlled Microbial Upcycling.
Whether you're a beginner or an experienced investor, we make it simple to buy and sell shares in Europe's most exciting high-growth businesses.
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- Industry: Food and Beverage, E-Commerce, Software
- Stage:Equity Crowdfunding, Convertible Note, Seed
- Geography: United Kingdom, Spain, France
Investor stats
- Total investments: 1074
- Round size: Seed $401k–$4.9M; Convertible Note $263k–$3.8M; Equity Crowdfunding $109k–$2.3M
- Lead/follow: 4% lead, 96% follow
- Last fund: May invest from a new fund soon — raised $8.3M in 2014
Portfolio highlights
- ROLEY's — ROLEY’S is a beverage company that produces vitamin-enriched lager. Its drinks are formulated with B-vitamins such as B3, B5, B6, and B9 and contain minimal sugar and carbohydrates. The company aims to offer an alternative beer option that aligns with modern nutrition and wellness preferences.
- Emerald — Comprehensive in-clinic biomarker testing, GP-reviewed results with past health data integration and personalised action plan. Designed to help you understand your risks earlier and act with medical support.
- When in Rome | B Corp™ — We bring you craft wines made by small, independent producers and sold in convenient, eco-friendly bag-in-boxes at a great price with free delivery.
Welcome to the home of Climate Tech. We are a full service ecosystem empowering sustainable start-ups to scale through community, investment, innovation and workspace.
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- Industry: Renewable Energy, Sustainability, Biotechnology
- Stage:Pre-Seed, Seed
- Geography: United Kingdom, Israel, Luxembourg
Investor stats
- Total investments: 57
- Lead/follow: no public data
Portfolio highlights
- PlantSea — PlantSea manufactures and develops sustainable products using seaweed and aquaculture materials. It offers bioplastics items as biodegradable alternatives. PlantSea is based in Gaerwen, England.
- Uplift360 — Uplift360 is a greentech startup working in advanced material circular economy (redesign, reuse, regenerate and recycle), uniquely focused on the defence and security sector.
- Danu Robotics — Danu Robotics manufactures AI guided robotic systems for sorting recyclable waste - highly accurate, modular multi-arm systems that retrofit into existing MRF operations and collates EPR data.
UKI2S, formally the Rainbow Seed Fund, is an investment fund backed by the government, providing seed funding to science & technology start-ups and SMEs
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- Industry: Biotechnology, Health Care, Medical
- Stage:Seed, Venture - Series Unknown
- Geography: United Kingdom, United States
Investor stats
- Total investments: 151
- Round size: Seed $512k–$5.9M; Venture - Series Unknown $1M–$6.7M
- Lead/follow: 32% lead, 68% follow
- Last fund: May invest from a new fund soon — last raise in 2014
Portfolio highlights
- Zentraxa — NATURE ENGINEERED FOR PURPOSE Through millions of years of evolution, nature has found solutions to the most difficult problems. Inspired by the diversity of nature, we precision engineer bespoke biomaterials to meet the toughest challenges across
- StandardX — StandardX is a deep-tech company building the isotope refinery powered by a scalable, compact particle accelerator platform.
- SILVIA BIO — SilVia Bio develops technologies to analyze and optimize mammalian cell factories used in biomanufacturing. The company focuses on identifying critical parameters that limit bioproduction yield and product quality in cell systems such as CHO and HEK cells. Its platform provides cell profiling services that generate interpretable data on manufacturing-relevant bottlenecks. Based on these insights, SilVia Bio designs and supplies precision media additives formulated to address specific rate-limiting cellular processes. The offerings are intended for biopharmaceutical and biomanufacturing teams seeking to improve titre, cell performance, and consistency in production processes. SilVia Bio also collaborates with industrial partners to apply its platform within real manufacturing environments.
bp Ventures plays a key role in helping the company reinvent itself as an integrated energy company, in line with our new purpose: reimagining energy for people and planet.
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- Industry: Energy, Renewable Energy, Manufacturing
- Stage:Venture - Series Unknown, Series A, Series B
- Geography: United States, United Kingdom, India
Investor stats
- Total investments: 117
- Round size: Series A $3.3M–$27M; Series B $5.8M–$60M; Venture - Series Unknown $4.6M–$41M
- Lead/follow: 52% lead, 48% follow
- Last fund: May invest from a new fund soon — raised $10M in 2018
Portfolio highlights
- Grid Edge — Grid Edge uses artificial intelligence technology to predict, optimize and control the energy profile, unlocking the potential to become active and intelligent participants in the energy system. The company specializes in hybrid deep learning and artificial neural network methods, Grid Edge provides cloud-based software services that work inharmony with building energy management systems.
- Oxa — Autonomous Vehicle Software - Any Vehicle, Any Place, Any Time
- Magenta Mobility — Magenta is in business of 'Enabling electric mobility and Making electricity clean'. Magenta has four business divisions: 1. Magenta ChargeGrid - EV Charging Solutions 1. Magenta Power - Clean Energy Systems 3. Magenta Infomatics - Information Technology for clean energy 4. Magenta EVET - Electric Vehicle based transport solutions
British International Investment is the UK's development finance institution. We've been at the forefront of supporting companies in developing countries for more than 70 years.
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- Industry: Financial Services, Banking, Finance
- Stage:Debt Financing, Venture - Series Unknown, Series B
- Geography: India, Kenya, United Kingdom
Investor stats
- Total investments: 446
- Round size: Series B $13M–$70M; Debt Financing $5.4M–$100M; Venture - Series Unknown $2.5M–$122M
- Lead/follow: 34% lead, 66% follow
- Last fund: May invest from a new fund soon — raised $15M in 2009
Portfolio highlights
- SunCulture — At SunCulture, we strive to solve the biggest daily challenges of smallholder farmers. We use off-grid solar technology to provide our customers with reliable access to water, irrigation, lighting, and mobile charging, and we can do all of that with a single system.
- Coris Holding — Coris Holding is a financial institution that was established with the motive to provide support to SMEs and SMIs.
- mopo — Mobile Power's innovative pay-per-use battery sharing network unlocks clean energy for households, businesses and electric transport in Sub-Saharan Africa.
Lowercarbon Capital backs kickass companies slashing CO2 emissions, sucking carbon out of the sky, and buying us time to unf**k the planet.
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- Industry: Renewable Energy, Energy, Manufacturing
- Stage:Series A, Seed, Series B
- Geography: United States, United Kingdom, France
Investor stats
- Total investments: 230
- Round size: Seed $3M–$12M; Series A $11M–$50M; Series B $21M–$150M
- Lead/follow: 39% lead, 61% follow
- Last fund: Likely actively investing — fresh fund, raised $11M in 2025
Portfolio highlights
- Dulo — Dulo is a physical AI and robotics startup focused on creating foundation models that automate hardware and engineering design.
- Stand — Full homeowners insurance priced for your home, not your ZIP code. Make it safer and your premium drops. Concierge protection and coverage for high-value homes in California and Florida.
- Type One Energy — Type One Energy is a fusion power system developer whose goal is to provide clean fusion power to cities. Through innovations in high-temp superconducting magnets and additive manufacturing, the company's system connects the compact, cost-effective stellarator fusion power plant to the grid, allowing people to access power when it is needed.
The Cambridge Angels are a group of high-net worth investors who have proven experience as successful entrepreneurs in internet, software, technology and bio-technology. Members invest in and mentor high quality start-up and early-stage companies in these sectors in the Cambridge (UK) area and throughout the UK. Typical funding requirements that the Cambridge Angels meet are in the range of £50,000 to £500,000 - although it is worth noting that several of their portfolio companies have received more than £1m in funding from their Members over several funding rounds. Their Members have been responsible for a large number of the “Cambridge Phenomenon” success stories over recent years. Therefore, in addition to providing funding for early-stage companies, the Cambridge Angels also offer start-ups the considerable benefit of a wide range of expertise, contacts and directly relevant experience in establishing and growing entrepreneurial businesses successfully.
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- Industry: Software, Health Care, Biotechnology
- Stage:Seed, Series A, Venture - Series Unknown
- Geography: United Kingdom, United States, Estonia
Investor stats
- Total investments: 145
- Round size: Seed $446k–$3.2M; Series A $2.1M–$9.5M; Venture - Series Unknown $375k–$12M
- Lead/follow: 15% lead, 85% follow
Portfolio highlights
- Illumion — Illumion develops high-throughput optical tools to accelerate battery material development
- Orthofuse — Orthofuse designs and manufacturers advance orthopaedic solutions using 3D printing technology. Their focus is on bringing precision and simplicity to complex surgical procedures, creating implants and systems that fit naturally into a surgeon's workflow while delivering dependable outcomes.
- Singular Photonics — Singular Photonics is a startup that creates SPAD-based image sensors.
Helping individuals and institutions invest in Venture Capital, Infrastructure and Media companies since 1999.
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- Industry: Software, Health Care, Biotechnology
- Stage:Seed, Venture - Series Unknown
- Geography: United Kingdom, United States, France
Investor stats
- Total investments: 167
- Round size: Seed $1.7M–$3.9M; Venture - Series Unknown $1.2M–$8M
- Lead/follow: 32% lead, 68% follow
- Last fund: May invest from a new fund soon — raised $66M in 2015
Portfolio highlights
- Flyttr — Flyttr is the leader in developing and deploying biosecurity countermeasures against critical pest threats that spread disease, threaten food security.
- Scan.com — Use scan.com to find the best medical imaging centers near you Find an MRI scan, CT scan, X-ray Scan, or other diagnostic imaging scan with scan.com.
- Noggin HQ — The next generation of credit referencing is coming. Look busy.
Brilliant Ideas. Brilliant People. Brilliant Minds.
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- Industry: Biotechnology, Health Care, Software
- Stage:Seed, Series A
- Geography: United Kingdom, United States, Singapore
Investor stats
- Total investments: 313
- Round size: Seed $482k–$5.1M; Series A $1.4M–$20M
- Lead/follow: 4% lead, 96% follow
- Last fund: Likely still investing — raised $23M in 2022
Portfolio highlights
- Unloq AI — Unloq is a decision intelligence platform that helps businesses understand why a choice makes sense, what actions to take, and whether they deliver results.
- Nourished — At Nourished we create innovative. personalised nutrition stacks that are truly unique to you. Vegan, waste-free and always made to order.
- K3 Metrology — K3 Metrology is a specialist metrology company commercialising laser‑based 3D coordinate measurement technology developed at the National Physical Laboratory. The company’s platform is designed to provide high‑accuracy, uncertainty‑aware dimensional data in large‑volume industrial environments, supporting inspection and assembly processes inadvanced manufacturing. Its systems integrate into production workflows where traceable measurements are required across complex geometries and large structures. The technology is applied in sectors such as aerospace, defence, and nuclear, where dimensional integrity and process control are critical.
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!We provide venture capital investment for the people, ideas and industries that will change the world. Learn about what we do and the kind of founders we back.
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- Industry: Software, Artificial Intelligence, Health Care
- Stage:Series A, Seed, Series B
- Geography: United Kingdom, United States, Germany
Investor stats
- Total investments: 455
- Round size: Seed $1.9M–$12M; Series A $3.4M–$22M; Series B $8M–$43M
- Lead/follow: 56% lead, 44% follow
- Last fund: May invest from a new fund soon — raised $108M in 2019
Portfolio highlights
- Braid — Braid is a telecom and connectivity infrastructure provider that abstracts global mobile networks into programmable APIs and SDKs. The company enables digital brands to embed cellular connectivity directly into their apps, products, or user journeys without dealing with legacy telecom procurement, Capex, or lengthy carrier negotiations.
- Grasp — Grasp is the world's first AI analyst for finance professionals. Our AI analyst automates company and market research for investment banks, private equity firms, and management consulting firms across the world.
- Monkey Bizness — Monkey Bizness is the largest provider of indoor family entertainment centres in the UK. Each centre includes a children's soft play area and is designed to provide a safe, clean and fun environment in which parents and children can feel comfortable. Monkey Bizness' centres provide a setting that encourages children to express themselvesthrough creativity and play as well as providing fresh and nutritious food to keep kids happy and healthy.Monkey Bizness currently has centres in eight locations: Lewes, Gosport, Poole, Sheffield, Stevenage, Hull Edinburgh and Glasgow.
Build your next company with Antler, a global day zero investor enabling exceptional founders to start great companies, from the very beginning. Apply now!
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- Industry: Software, Artificial Intelligence, Information Technology
- Stage:Pre-Seed, Seed, Series A
- Geography: United States, Singapore, Australia
Investor stats
- Total investments: 2394
- Round size: Seed $159k–$4.6M; Pre-Seed $100k–$611k; Series A $4.1M–$29M
- Lead/follow: 43% lead, 57% follow
- Last fund: Likely actively investing — fresh fund, raised $7.5M in 2026
Portfolio highlights
- Praktiki — Praktiki is the AI platform for medical education: expert-led, case-based 5-minute modules HCPs love, built in hours and measured for behaviour change.
- ReportsAI — ReportsAI is an impact operating system that automates data collection and reporting for NGOs and industry to ensure audit-ready compliance.
- Plouton AI —
Oxford Science Enterprises is the university-partnered venture firm. We work with the University of Oxford to build companies that create fundamental technologies: science-based businesses capable of tackling the planet’s toughest problems. We invest in life science, AI and software, healthcare, and deep tech to create companies taking on challenges like nuclear fusion, quantum computing and developing treatments and cures for infectious diseases. Founded in 2015, we’ve raised over £600M to create a world-class technology ecosystem, and combine our deep experience with a network of investors, entrepreneurs and sector-experts to find co-investment, build businesses, and hire senior management talent.
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- Industry: Health Care, Biotechnology, Medical
- Stage:Seed, Series A, Series B
- Geography: United Kingdom, United States, Finland
Investor stats
- Total investments: 210
- Round size: Seed $1.3M–$12M; Series A $6.3M–$45M; Series B $9.1M–$168M
- Lead/follow: 39% lead, 61% follow
- Last fund: Likely still investing — raised $299M in 2022
Portfolio highlights
- Salience Labs — Salience Labs is building a hybrid photonic-electronic chip for AI. We have designed a massively parallel, ultra-high-throughput Photonic Tensor Processing Unit. Photonics allows data to be modulated at up to 100 GHZ, and allows for high levels of parallelization using multiplexing. We integrate this photonic unit into a SoC architecture designedto exploit its high throughput for AI inference. Salience Labs technology is based on decades of research collaboration between Oxford University and the University of Münster, Germany.
- OMass Therapeutics — OMass Therapeutics is a drug discovery company exploiting novel mass spectrometry platforms to develop therapeutics against challenging disease targets.
- Beacon Therapeutics — Beacon aids in restoring and improving the vision of patients with ophthalmic gene therapy. Find out more.
Seeding ambitious founders at places like @citymapper, @improbableio,@teamkano, @moo, @songkick,@seedcamp, @transferwise and @zoopla since 1999. Who's next?
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- Industry: Software, Artificial Intelligence, Information Technology
- Stage:Seed, Series A, Pre-Seed
- Geography: United Kingdom, United States, France
Investor stats
- Total investments: 461
- Round size: Seed $1.5M–$12M; Pre-Seed $1M–$5.1M; Series A $4.2M–$30M
- Lead/follow: 33% lead, 67% follow
- Last fund: Likely still investing — raised $500M in 2022
Portfolio highlights
- Noah — API-first stablecoin payments, enterprise-grade compliance and real-time settlements, powered by stablecoin technology.
- Concretene — Concretene is a concrete alternative that is designed to provide a viable CO2 reduction technology in the construction industry for cementitious products. It is developed by Nationwide Engineering Research and Development (NERD) with the Graphene Engineering Innovation Centre (GEIC).
- Talent Nation — Talent Nation trains and places AI engineers with businesses through its Learn2Earn academy.
Development Bank of Wales is an independent company, providing commercial funding to Welsh SMEs. They invests private and public funds, including EU funds.
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- Industry: Software, Manufacturing, Health Care
- Stage:Seed, Debt Financing, Venture - Series Unknown
- Geography: United Kingdom, Australia, United States
Investor stats
- Total investments: 301
- Round size: Seed $327k–$2.5M; Debt Financing $19k–$3.7M; Venture - Series Unknown $383k–$5.9M
- Lead/follow: 61% lead, 39% follow
- Last fund: May invest from a new fund soon — raised $27M in 2018
Portfolio highlights
- Design and Supply — Design and Supply provides products and services primarily for the construction industry, offering Jansen-certified products and British SBD solutions. The company manufactures and supplies items, including steel doors. Additionally, Design and Supply caters to design enthusiasts by offering artwork, fine furniture, antiques, and decor.
- MeOmics Technology — MeOmics Technology is a biotech company with a focus on improving the diagnosis and treatment of mental health illnesses. The company operates in the manufacturing industry and has a team of 9 employees. The team includes experts in Neuronal Cell Biology and Neuropsychopharmacology. The company's mission is to leverage technology to enhancethe understanding and treatment of mental health conditions.
- Outlook Expeditions — Outlook Expeditions provide overseas educational expeditions, adventure travel and service-learning projects for schools.
British Design Fund supports enterprise and innovation in the UK by investing in, and supporting, early-stage, well-designed, product businesses. The Fund works with extraordinary entrepreneurs with scalable products who are ready to accelerate growth and build long term value and thriving stand-out businesses.
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- Industry: Manufacturing, Health Care, Medical Device
- Stage:Seed, Pre-Seed, Venture - Series Unknown
- Geography: United Kingdom, Germany
Investor stats
- Total investments: 49
- Round size: Seed $133k–$1.3M; Pre-Seed $123k–$1.3M; Venture - Series Unknown $190k–$650k
- Lead/follow: 73% lead, 27% follow
Portfolio highlights
- LabCycle — LabCycle is the world's first company to recycle hazardous plastic waste from laboratories (service) as well as the first to create 100% recycled laboratory consumables (product). Working with public and private labs, we are driving the circular economy of lab plastics to reduce the 5.5m tonnes of lab waste annually. A few highlights of ourprogress to date: • Proven impact - saving 90% of CO2 emissions & 93% energy compared to current alternatives: incineration and autoclave (LCA available upon request).• Technological validation creating the world's first 100% circular lab consumables including petri dishes, test tubes and more.• Secured commercial contracts with the NHS, several private companies and also universities. We are raising £1.5m to scale our patent pending technology to serve our growing demand after over 150+ organic expressions of interests following our feature in BBC news. The funding will establish the first automated decontamination system of our network, recycling over 350 tonnes annually, saving over 1000+ tonnes of carbon.
- Versatile RobotX — Versatile RobotX is a University of Essex spin-out that develops autonomous, field-ready agricultural robotics to address critical industrial challenges like labor shortages and environmental sustainability. Combining artificial intelligence, machine vision, and biomimetic neural movement control, the company designs modular, highly dextroussystems capable of executing adaptive harvesting tasks.
- EcoNomad Solutions — EcoNomad Solutions is an agritech startup for the sustainability of smallholder farming around the world. The company develops sustainable, affordable, and reliable solutions that manage resources for smallholding farms and rural communities. It also delivers small-scale technology for sustainable resource management and agricultural wastereduction.EcoNomad Solutions develops a small-scale anaerobic biodigester and a range of supplementary products and services that will practically help small farms to overcome waste disposal issues and generate an additional revenue stream.EcoNomad Solutions was founded in 2018 and is headquartered in London, England, UK.
By Your Side from Day One
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- Industry: Software, Artificial Intelligence, SaaS
- Stage:Seed, Pre-Seed, Series A
- Geography: United Kingdom, United States, France
Investor stats
- Total investments: 668
- Round size: Seed $469k–$8M; Pre-Seed $588k–$3.5M; Series A $5M–$30M
- Lead/follow: 17% lead, 83% follow
- Last fund: Likely actively investing — fresh fund, raised $220M in 2026
Portfolio highlights
- i23 — i23 is an insurtech startup that builds an artificial intelligence platform to automate administrative workflows for commercial insurance brokers.
- Solvera AI — Solvera is an AI-native engineering firm on a mission to unleash the potential of every building engineer with AI. It develops advanced proprietary AI systems to help design better buildings, significantly faster, establishing a brand-new standard for MEP engineering.
- Vessla — Vessla is the agentic OS for property operations, where agents and people run work together across the portfolio.
Elbow Beach Capital is a private investment company focused on decarbonisation, sustainable energy, and social impact businesses. We support exceptional founders and their teams in scaling their businesses through capital investments, coupled with ESG and go-to-market expertise. Elbow Beach Capital backs innovative entrepreneurs who are building businesses that will have a positive impact on our planet and society.
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- Industry: AgTech, Robotics, Biotechnology
- Stage:Seed, Venture - Series Unknown, Pre-Seed
- Geography: United Kingdom, United States, Canada
Investor stats
- Total investments: 32
- Round size: Seed $924k–$4.9M; Pre-Seed $619k–$2.8M; Venture - Series Unknown $2.7M–$7.7M
- Lead/follow: 72% lead, 28% follow
- Last fund: Likely still investing — raised $26M in 2022
Portfolio highlights
- Allye — Allye provides distributed energy storage at the grid edge working in partnership with electricity network to accelerate decarbonisation of the grid and help commercial and residential customers lower energy costs by up to 50%.
- Neela Biotech — Transforming diverse waste streams into locally produced, sustainable fuels & chemicals through AI-driven Controlled Microbial Upcycling.
- Fieldwork Robotics — Fieldwork Robotics is developing and commercializing soft, selective, and autonomous harvesting robots. It was established by Dr. Martin Stoelen of the University of Plymouth in 2016 at Cambridge, Cambridgeshire.
Here at OnePlanetCapital, we offer venture capital for climate change, investing in environmentally conscious businesses worldwide. Learn more about us here.
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- Industry: Renewable Energy, Information Technology, Biotechnology
- Stage:Seed, Pre-Seed
- Geography: United Kingdom
Investor stats
- Total investments: 30
- Round size: Seed $456k–$5.5M; Pre-Seed $296k–$2M
- Lead/follow: 30% lead, 70% follow
- Last fund: Likely still investing — fund raised in 2024
Portfolio highlights
- Ecodetect — Ecodetect designs configurable marine monitoring systems: floating, seabed and structure-mounted platforms with the sensors, power and comms your site needs.
- Climingo — Climingo provides a vendor-neutral software platform for evaluating and selecting weather and climate data providers. The company focuses on helping organizations compare forecast performance using their own locations, decision thresholds, and operational requirements. Its platform benchmarks accuracy across multiple vendors, modelling assumptions,resolutions, update frequencies, and geographies. Users can validate historical performance, conduct multi-vendor comparisons, and identify provider combinations that align with operational risk and decision needs. Climingo primarily serves sectors that depend on high-stakes weather and climate decisions, such as energy, insurance, infrastructure, and climate risk management. The service is delivered as an online SaaS product, including self-service trials to support procurement workflows and operational planning.
- Perceptual Robotics — Creating intelligent automation for wind turbine inspections and more.
HAX is a program for Hard Tech startups taking their first steps towards commercialization. We provide hands-on support and investment as part of SOSV, a $1B AUM multi-stage venture firm.
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- Industry: Robotics, Software, Manufacturing
- Stage:Seed, Convertible Note, Pre-Seed
- Geography: United States, Canada, China
Investor stats
- Total investments: 699
- Round size: Seed $38k–$4.5M; Pre-Seed $25k–$2M; Convertible Note $100k–$3.8M
- Lead/follow: 1% lead, 99% follow
Portfolio highlights
- 5QXT — 5QXT is a mining technology company that provides the design, development, and implementation of metal extraction processes.
- XFuel — XFuel is a fuel company that provides green and clean fuels to distributors and consumers. The company was founded in 2010 and is based in Palma de Mallorca, Baleares.
- Cortysis — Cortysis develops brain stimulation device for rapid spatial and temporal modulation of cortical networks
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822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!Shell Ventures invests in companies to speed up development and deployment of new technologies which complement our business.
Show more...Investment focus
- Industry: Energy, Renewable Energy, Software
- Stage:Series A, Venture - Series Unknown, Series B
- Geography: United States, United Kingdom, India
Investor stats
- Total investments: 176
- Round size: Series A $6M–$31M; Series B $2.8M–$126M; Venture - Series Unknown $3M–$32M
- Lead/follow: 36% lead, 64% follow
Portfolio highlights
- Mazama — Superhot rock geothermal, proven at 629 degrees F, with the potential to deliver gigawatt-scale, always-on power, anywhere.
- Asperitas — Asperitas is a clean-tech company focused on greening the datacentre industry by introducing Immersed Computing. Since 2014 Asperitas has worked on validating and developing Immersed Computing® as a unique approach to the datacentre industry. Building on existing liquid immersion cooling technologies by adding integration of power and networkcomponents, improving cooling physics with a strong focus on design and engineering for usability, Asperitas has come up with a complete and integrated solution which can be effectively utilised in most, if not all situations.
- Bumper — Split the cost of your car repairs and servicing into manageable monthly instalments with 0% interest. Fix it. Split it. Sorted.
Bristol Private Equity Club is an investment firm that invests in its members with businesses in the schemes SEIS and EIS venture capital.
Show more...Investment focus
- Industry: Health Care, Biotechnology, SaaS
- Stage:Seed, Pre-Seed, Venture - Series Unknown
- Geography: United Kingdom, United States
Investor stats
- Total investments: 32
- Round size: Seed $566k–$5.5M; Pre-Seed $322k–$2M; Venture - Series Unknown $393k–$6.8M
- Lead/follow: 34% lead, 66% follow
Portfolio highlights
- Kelpi — We replace single-use plastics with premium performance bioplastics that harness the novel properties and environmental benefits of seaweed.
- Argonaute RNA — Developing safe and reliable methods of temporarily silencing target genes in different tissue cells.
- Ceryx Medical — Ceryx Medical Ltd are the revolutionary business behind a unique bioelectronic technology that could change the way diseases such as heart failure are treated.
Ada Ventures is a pre-seed inclusive venture capital firm that invests in the best, not just the best-connected. They find and fund the Ada Lovelaces of today. Backing European founders building businesses for a better human future. They invest £250K - £1M in technology companies across climate equity, economic empowerment and healthy ageing. Ada invests in purpose-led founders building for markets that are large, untapped and growing. Their approach drives outperformance, which they call Inclusive Alpha®.
Show more...Investment focus
- Industry: Artificial Intelligence, Software, Information Technology
- Stage:Seed, Pre-Seed, Series A
- Geography: United Kingdom, Denmark, Ireland
Investor stats
- Total investments: 83
- Round size: Seed $1.3M–$6.8M; Pre-Seed $507k–$1.5M; Series A $10M–$41M
- Lead/follow: 35% lead, 65% follow
- Last fund: Likely still investing — raised $81M in 2024
Portfolio highlights
- Jenz — Jenz is an AI-powered “agentic back office” for e-commerce and retail teams, connecting systems such as inventory, orders, ads, customer data, and finance to automate operations and provide insights through an AI agent.
- PlannerPal — PlannerPal provides a connected, AI-native client intelligence and workflow automation platform engineered specifically for independent financial advisers and wealth management firms. The system deeply integrates into existing financial software, customer relationship management infrastructure, and virtual meeting services to automatically transcribe client discussions, format compliant notes, and generate structured suitability reports. Its core value proposition relies on maximizing adviser productivity, reducing administrative burdens by up to 80%, and safeguarding regulatory compliance under consumer duty expectations.
- Interfaze — Custom small models trained for specialized use cases powered by scalable infrastructure
Foresight Group is a listed infrastructure and private equity investment manager which has been managing funds on behalf of institutions and retail clients for more than 35 years. Foresight has over £7.2 billion of assets under management across a number of funds on behalf of some of the world’s largest institutional investors, family offices, private and high net-worth individuals and retail investors. Foresight's investment strategies are underpinned by a strong environmental, social & governance (“ESG”) focus, which increasingly meets the demands of today’s investors and ensures we are consistently working towards creating a sustainable legacy for future generations.
Show more...Investment focus
- Industry: Software, Information Technology, Manufacturing
- Stage:Venture - Series Unknown, Private Equity, Seed
- Geography: United Kingdom, United States, Ireland
Investor stats
- Total investments: 239
- Round size: Seed $648k–$7.3M; Private Equity $2.1M–$8.3M; Venture - Series Unknown $979k–$6.5M
- Lead/follow: 63% lead, 37% follow
- Last fund: Likely actively investing — fresh fund, raised $120M in 2025
Portfolio highlights
- Vertal — Vertal is a food waste recycling company
- nisien.ai — Nisien.ai uses industry-leading AI for the detection, defence and resolution of online harm, for better online safety and digital wellbeing.
- VS Group — Communications and IT solutions are constantly evolving and changing. We can find a solution that meets your needs and budget.
At SEP we specialise in investment for high growth companies across a range of technology sectors. Partnering with you to fuel growth.
Show more...Investment focus
- Industry: Software, Energy, Information Technology
- Stage:Venture - Series Unknown, Series B
- Geography: United Kingdom, United States, Germany
Investor stats
- Total investments: 142
- Round size: Series B $5.7M–$35M; Venture - Series Unknown $3.8M–$34M
- Lead/follow: 41% lead, 59% follow
- Last fund: May invest from a new fund soon — raised $19M in 2017
Portfolio highlights
- Enate — Enate's no-code process orchestration platform enables work from multiple sources to flow into one system. It blends BPM, Workflow & Work Management.
- Mea — mea is the execution layer for insurance operations. It reads information, applies your rules and executes work across underwriting, claims and finance.
- Powervation — Powervation is a leader in digital power IC solutions for Datacenters, Computing & Communications.
Investing in innovative, early-stage, deep-tech companies fight climate change and accelerate the zero carbon transition.
Show more...Investment focus
- Industry: Biotechnology, Renewable Energy, Chemical
- Stage:Seed, Pre-Seed, Series A
- Geography: United Kingdom, Israel, Germany
Investor stats
- Total investments: 28
- Round size: Seed $2M–$14M; Pre-Seed $1.1M–$3.7M; Series A $10M–$17M
- Lead/follow: 36% lead, 64% follow
- Last fund: Likely still investing — raised $37M in 2023
Portfolio highlights
- Caudal Energy — Porpoise Power develops a tidal energy system using oscillating hydrofoil technology inspired by dolphin swimming mechanics.
- Nuclear Turbine — Delivering advanced nuclear generation for markets where the cost of electricity is a growth constraint.
- Cambridge Electric Cement — Cambridge Electric Cement is a sustainable cement start-up. Its breakthrough process co-recycles steel and cement to produce a low carbon, circular cement product that offers very low emissions[1], circular, and scalable alternative to existing cement production.
Equity Gap is a group of private individuals set up to invest in and support emerging and growing businesses based in Scotland
Show more...Investment focus
- Industry: Software, Health Care, Manufacturing
- Stage:Seed, Venture - Series Unknown, Series A
- Geography: United Kingdom
Investor stats
- Total investments: 117
- Round size: Seed $428k–$3M; Series A $2.8M–$18M; Venture - Series Unknown $217k–$4.9M
- Lead/follow: 50% lead, 50% follow
Portfolio highlights
- Mirna — Soon to be launched, our AI-powered MI:RNA platform is designed to detect a range of diseases prior to the development of clinical signs. This groundbreaking
- QuickBlock — QUICKBLOCK delivers training environments, deployable infrastructure and force protection solutions for defence and security organisations worldwide.
- Gutsy Health — Gutsy Health is a health and wellness website.
IndieBio, re-named SOSV SF and SOSV NY in 2026, are two of SOSV’s three deeply resourced facilities for deep tech founders. The third is SOSV's HAX, in Newark, NJ. SOSV is the most active deep tech venture capital firm globally.
Show more...Investment focus
- Industry: Biotechnology, Health Care, Medical
- Stage:Seed, Pre-Seed, Convertible Note
- Geography: United States, United Kingdom, Canada
Investor stats
- Total investments: 676
- Round size: Seed $250k–$5M; Pre-Seed $50k–$525k; Convertible Note $150k–$950k
- Lead/follow: 3% lead, 97% follow
Portfolio highlights
- FluoSphera — Fluosphera better predicts the effects of molecules through animal-free microphysiological systems, helping you to discover more efficient drugs with less adverse side effects.
- Giraffe Bio — Giraffe Bio uses AI and biomolecules to optimize metal extraction, increase yield, and reduce environmental impact. Revolutionizing sustainable mining technology.
- Transition Metal Solutions — Transition harnesses wild microbial communities to recover copper and other critical metals from low-grade mining resources.
MEIF is an investment firm that operates equity and debt investment towards growth capital. The firm aims to transform the finance landscape for smaller businesses in the Midlands and to realize the region’s potential to achieve economic growth through enterprise. It is a collaboration between the British Business Bank and ten Local Enterprise Partnerships (LEPs) in the West Midlands and East and South East Midlands. MEIF provides over £250m of investment to boost small and medium business (SME) growth in the Midlands.
Show more...Investment focus
- Industry: Software, Health Care, Manufacturing
- Stage:Debt Financing, Seed, Venture - Series Unknown
- Geography: United Kingdom, United States, Portugal
Investor stats
- Total investments: 131
- Round size: Seed $327k–$2.7M; Debt Financing $257k–$1.3M; Venture - Series Unknown $466k–$3.3M
- Lead/follow: 77% lead, 23% follow
Portfolio highlights
- Ace Padel — Ace Padel is a club operator and expanding a network of community-focused padel venues, offering court bookings,
- School of Coding — School of Coding is affiliated with the reputated org, invites you to apply for sept. intake Explore our courses and start your world-class education.
- Halo X Ray Technologies — HALO X-ray Technologies - next generation X-ray diffraction technology for the aviation security, medical and process control markets.
TSP Ventures is a Venture Capital & Strategic Advisory firm.
Show more...Investment focus
- Industry: Manufacturing, CleanTech, Automotive
- Stage:Seed, Pre-Seed, Series A
- Geography: United Kingdom
Investor stats
- Total investments: 16
- Round size: Seed $1M–$6.2M; Pre-Seed $1.3M–$1.7M; Series A $10M–$13M
- Lead/follow: 56% lead, 44% follow
Portfolio highlights
- TaiSan — A polymer-electrolyte sodium battery for the e-bike and scooter fleet.
- Nanomox — Sustainable advanced materials
- Plasma2X — Plasma2X is a clean-tech company that develops technology to produce green fertilizers, fuels, and critical chemicals.
Energy Investor funding in United Kingdom at a glance
Stats across 3.8k deals from 2.9k investors.
Access all 2941 investors in United Kingdom Energy startups.
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