Top 50 Climate Startup Investors in United Kingdom in May 2026
Top 50 Climate Startup Investors in United Kingdom in May 2026
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Find investors — It's Free!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.
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- Biotechnology, Health Care, Software
- Seed, Series A, Series B
- United Kingdom, United States, Philippines
Portfolio highlights
- Brainomix — Since launching as a spin-out from the University of Oxford in 2010, Brainomix has developed award-winning, AI-powered imaging biomarkers, assisting physicians across the world to make better life-saving decisions. Brainomix seminal product, e-Stroke is a collection of tools that use state-of-the-art AI algorithms to support doctors by providingreal-time interpretation of brain scans to help guide treatment and transfer decisions for stroke patients, allowing more patients to get the right treatment, in the right place, at the right time.
- 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.
- Enhanc3D Genomics — Enhanc3D Genomics is a spinout company from Babraham Institute.
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.
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- Software, Information Technology, Computer
- Funding Round, Series A, Seed
- United Kingdom, United States, Brazil
Portfolio highlights
- PathXL — Cirdan provides highly reliable, innovative LIS & imaging solutions for the acceleration & enhancement of diagnosis, optimized for pathology & clinical lab.
- CSignum — Revolutionising underwater communications with electromagnetic technology for seamless data integration between surface & submerged devices.
- Partful — Make sure customers get the right parts first time, every time with digital 3D parts catalogue software and digital work instructions.
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.
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- Biotechnology, Software, Health Care
- Seed, Grant, Funding Round
- United Kingdom, United States, Japan
Portfolio highlights
- Trojan Energy — Trojan Energy support the roll-out of its on-street flat and flush electric vehicle charging points, which aims to solve the issue for vehicle owners who do not have access to off-street parking.
- Cumulus Oncology — Cumulus Oncology develops anti-cancer therapies for clinical settings in areas of high unmet need. We target key pathways to improve the efficacy and outcomes of current and experimental therapies. Cumulus has the backing of a successful entrepreneur in the oncology field and is led by a team of senior professionals and industry partners fromacross the drug discovery and development sector. Together, we offer a wealth of experience and deep insights into optimum approaches for improved cancer patient outcomes.
- RAB Microfluidics — We diagnose early signs of failure in lubricated machinery and prevent equipment failure using our patented microfluidic technology and AI technology.
Speak with our Entrepreneurship and Investment teams, who can help you find sources of finance, engage with funders and secure investment to grow your business.
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- Software, Biotechnology, Health Care
- Funding Round, Seed, Series A
- United Kingdom, United States, France
Portfolio highlights
- Bio-Images Drug Delivery — BDD Pharma combine drug delivery expertise and clinical capabilities to accelerate product development pipelines, enable life cycle management and new innovative pharmaceutical products. Rapid parallel clinical testing with SWIFT significantly reduces time from product concept to clinical success.
- IOTech — Discover IOTech Systems. Deploy, manage, and scale AI-driven, data-rich industrial systems at the edge with our open edge data platform.
- Administrate — Administrate is a comprehensive, configurable training management platform that helps organizations streamline enterprise learning and development. Organize, deliver, plan, automate, analyze, and scale your training program effectively -- all through one system. Deliver multi-modality learner experiences, maximize training resources, anddemonstrate business results with insight-rich reporting. Hundreds of organizations serving millions of learners choose Administrate to manage their training program.
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.
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- Software, Artificial Intelligence, Information Technology
- Pre-Seed, Seed, Funding Round
- United Kingdom, United States, Canada
Portfolio highlights
- ZERØTEC — ZERØTEC is an pattern design and nesting software platform for fashion designers and manufacturers
- Sages — Biodegradeable, non-polluting, low-impact and vibrant dyes extracted from food waste.
- Srotas Health — Join thousands of patients, researchers, and healthcare organizations advancing medical breakthroughs. Streamline clinical trials with our cutting-edge platform.
FSE C.I.C. is an independent not-for-profit Community Interest Company (C.I.C.) whose surpluses are reinvested in the business, rather than being driven by the need to maximise profit for shareholders and owners. FSE C.I.C. has a number of subsidiary companies to deliver its funds and services, which are collectively referred to as The FSE Group.All regulated activities are delivered through FSE Fund Managers Limited, which is authorised and regulated by the Financial Conduct Authority.
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- Software, Manufacturing, Information Technology
- Seed, Debt Financing, Funding Round
- United Kingdom, United States, Canada
Portfolio highlights
- Sendr — Sendr uses AI to enhance sales outreach with personalized messages and data-driven tools for higher buyer engagement.
- TruePlayers — Trueplayers is a computer game development company that specializes in mobile games. The company was founded in 2021 and is headquartered in Falmouth, Cornwall.
- Grace & Green — Grace & Green fight for access, inclusivity, and education, dismantling barriers to essential care. Because dignity shouldn't come with a price.
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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- Software, Health Care, Biotechnology
- Seed, Funding Round, Debt Financing
- United Kingdom, Australia, United States
Portfolio highlights
- IQ Endoscopes — Fully Disposable Endoscopes for General Medical Use. A successful initial investment funding round completed, we are seeking future funding to take the IQ Scope to market.
- ADC Biotechnology — Temukan prediksi Macau 4D 5D akurat di situs kami! Dapatkan bocoran togel toto Prediksi Macau Hari ini, dirumuskan oleh master prediktor. Bandingkan analisa Anda dan manfaatkan prediksi kami untuk meningkatkan peluang kemenangan Anda. Bergabunglah dengan kami untuk meraih JP impian. Salam JP
- Community Energy Pembrokeshire — Temukan cara menangkap cuan di lautan dengan ORCA128! Bergabunglah dengan kami untuk strategi dan tips terbaik dalam dunia perikanan.
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.
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- Software, Manufacturing, Health Care
- Funding Round, Private Equity, Seed
- United Kingdom, United States, Ireland
Portfolio highlights
- Ajenta — The only video platform developed for the education sector. By replicating the classroom experience, Vscene makes remote learning truly interactive.
- Ruleguard — Ruleguard is an regulatory technology platform for financial sector firms that helps you manage and evidence compliance across your organisation. Features include automated horizon scanning, rules mapping, SMCR compliance, third party oversight tools, breach management and regulatory checklists.
- Harvest London — Fresh, reliable, sustainable ingredients for the food industry. Using vertical farming, Harvest grows exactly what you need, with less environmental impact: better tasting and better for the planet.
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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- Biotechnology, Health Care, Medical
- Seed, Funding Round, Series A
- United Kingdom, United States
Portfolio highlights
- MFX — MFX is a platform designed to accelerate the development and manufacturing of cell and gene therapies.
- Aquark Technologies — Aquark Technologies develops atom systems to develop quantum applications, including atomic clocks, sensors, and navigation systems. Aquark develops a technique to miniaturize cold atom systems using unique laser geometry that is based on more than 10 years of proprietary research at the University of Southampton.
- Productive Machines — Productive Machines Chatter-free Milling Software Optimization Service for every Machine Shop. Apply our recommended spindle speeds and feed rates to your specific machine settings and make the best part, faster, right first time.
Newable: Helping over 20,000 businesses thrive annually with tailored financial products, advice, and flexible workspace solution
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- Software, Health Care, Biotechnology
- Seed, Funding Round, Series A
- United Kingdom, United States
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
- Elemendar — Elemendar is building Artificial Intelligence that reads cyber threat reports by humans and turns them into industry-standard structured information.
- NuVision — NuVision™ is a spin-out company from the University of Nottingham, incorporated July 2014. The company was established to commercialise high quality and affordable biotherapies for treating ‘front of the eye’ disease and trauma. Dr Andrew Hopkinson, the Principal Research Fellow in Academic Ophthalmology, Division of Clinical Neuroscience at theUniversity of Nottingham, founded NuVision™. The business is co-owned by the founders, Dr Andrew Hopkinson (Chief Scientific Officer), Professor Harminder Dua (co-founder), the directors Mr Byran Lister (CEO) and Dr Helen Shaw (Chairman), and the University of Nottingham.
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 onchallenges 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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- Health Care, Biotechnology, Software
- Seed, Series A, Series B
- United Kingdom, United States, Finland
Portfolio highlights
- Allos — Allos replaces trial-and-error with causal AI to bring physical rigor to pharmaceutical manufacturing, reducing experiments and making decisions evidence-based and defensible.
- Neu Health — Neu Health enables clinicians, care givers and patients to tackle this growing challenge with cutting-edge digital technologies designed to make the latest care accessible for all, improving outcomes today and accelerating future breakthroughs.
- Pepgen — PepGen empowers nucleic acid therapeutics to go the distance. PepGen's ambition is to unlock the potential of nucleic acid therapeutics by leveraging the drug delivery capabilities of their innovative product engine. PepGen's initial focus is on the application of this technology to the efficacious delivery of antisense oligonucleotides,and they are advancing novel conjugate therapeutics to the clinic.
BGF is the most active equity investor in the UK and Ireland, providing long-term, minority investment to growing companies.
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- Software, Information Technology, Health Care
- Funding Round, Series A, Private Equity
- United Kingdom, Ireland, United States
Portfolio highlights
- Jola — Jola provides broadband, ethernet leased lines, hosted telephony, ISDN replacement, calls & lines and Mobile SIMs to UK SMEs via Partners.
- Origin Tech — Origin Tech is a UK-based water technology company that has won numerous awards. Our commitment is to minimize water waste and maintain the integrity of water supply systems globally.
- Trouva — Trouva, launched in September 2015, is the marketplace for bricks and mortar independent shops, selling unique homeware and lifestyle products from hundreds of shops and boutiques. Trouva bridges online and offline in retail to offer click and collect, 1-hour delivery, and worldwide shipping in a single seamless platform.Trouva is one of the mostexciting e-commerce start-ups in Europe, backed by amazing VC and Angel Investors whose successes include Secret Escapes, Net-A-Porter, and Farfetch (BGF Ventures, Octopus Investments, C4 Ventures, Index Ventures & LocalGlobe).
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 ofinvestment 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.
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- Energy, Manufacturing, Renewable Energy
- Funding Round, Seed, Series A
- United Kingdom, Canada, Ireland
Portfolio highlights
- GridDuck — By providing an online dashboard connected to wireless sensors and switches (such as CT Clamps), that are affordable and easy to install, we help customers save energy everyday.
- Cellexcel — Cellexcel is a biomaterials research company that develops technology for enhancement of water resistance of biomaterials.
- Advanced Electric Machines — Our magnet free motors help manufacturers build more sustainable vehicles and products. See how we can help you today.
Oxford Technology's SEIS fund and EIS fund enable private investors to access high growth technology startup opportunities and support UK innovation. SEIS and EIS tax reliefs offer downside protection, whilst gains can be tax free.
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- Biotechnology, Health Care, Software
- Seed, Funding Round, Series A
- United Kingdom, United States
Portfolio highlights
- OxCan — Enabling curative cancer treatment through early detection
- CryoLogyx — CryoLogyx Ltd. trading as CryoLogyx registered in England and Wales 13078280. VAT registered 373846855. Our registered office address is CryoLogyx Ltd, The Venture Centre, Sir William Lyons Road, Coventry, CV4 7EZ.
- Metacarpal — Metacarpal design upper-limb prosthetics without compromise. We aim to make the most robust, functional hand prosthesis that people love wearing because it works so effectively and looks so beautiful. Be proud to show your artificial side!
Green Angel Syndicate is the only UK angel investment syndicate specialising in the fight against Climate Change and Global Warming.
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- Energy, Renewable Energy, Agriculture
- Seed, Funding Round, Series A
- United Kingdom, United States
Portfolio highlights
- Mykor — Mykor develops and scales the next generation of building insulation that considers both human and planet health using industrial residues and mycelium for a 100% circular product.
- Descycle — Descycle e-waste recycling clean technology
- Lineat Composites — We introduce a new aligned fibre material format that forms the basis of high-performance sustainable composite materials.
Equity Gap is a group of private individuals set up to invest in and support emerging and growing businesses based in Scotland
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- Software, Information Technology, SaaS
- Seed, Funding Round, Series A
- United Kingdom
Portfolio highlights
- ZOEX — ZOEX is the world's first commercially viable, reliable and modular wave energy converter system. Discover today.
- Gutsy Health — Gutsy Health is a health and wellness website.
- LendingCrowd — Business loans - LendingCrowd fund ambitions by enabling SMEs across Britain to access fast and flexible business loans, with no early repayment fees.
SOSV is a global, deep tech venture capital firm that operates the HAX and IndieBio startup development programs focused on human and planetary health. SOSV invests $500,000 in startups at their inception as they onboard either HAX or IndieBio for a 4-6 month period designed to accelerate the raise of their next institutional round. SOSV joins thelater rounds of HAX and IndieBio graduates. HAX, based in a 35,000 sq ft facility in Newark, NJ, is equipped with machine tools, 3D printers, chemical, electrical and mechanical engineering labs, as well as on-staff engineering and design experts. SOSV's IndieBio has locations in NYC and San Francisco, both of which offer extensive services and facilities to founders including on-site BSL-2 labs, well equipped lab benches and hoods, and advanced lab equipment, such as chromatography equipment.
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- Biotechnology, Health Care, Software
- Seed, Convertible Note, Pre-Seed
- United States, India, United Kingdom
Portfolio highlights
- MixRift — MIXRIFT - game developers specialized in Mixed Reality
- unspun — From 3D scan to perfect fitting custom jeans. unspun makes each pair of jeans unique to your actual body and design. On a mission to reduce global carbon emissions by 1%. As seen in Fast Company's World Changing Ideas, Time's Best Inventions, and PopSci's Best of What's New. Welcome to the future of apparel.
- Mesa Quantum — Unlock the potential of chip-scale quantum sensing for enhanced Position, Navigation, And Timing capabilities. Explore Mesa Quantum's practical solutions.
Northern Powerhouse Investment Fund (NPIF) is an initiative launched by the government-owned British Business Bank.It is a key part of the government’s ‘Northern Powerhouse’ vision, which aims to end the historic North / South divide and create economic prosperity in the North of England on par with London and the South East.Thegovernment firmly believes that SMEs form the foundation of the region’s future growth. NPIF therefore aims to nurture regional entrepreneurship by providing investment and support for small and medium businesses between 2016 and 2021. NPIF's funding will support new and growing SMEs, create jobs and encourage and attract additional private sector investment.
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- Software, Manufacturing, Food and Beverage
- Debt Financing, Funding Round, Seed
- United Kingdom, Germany, United States
Portfolio highlights
- Biorelate — The most advanced data curation in biopharma
- Think 360 — We deliver AI-powered software for terminals, ports, warehouses and engineering operations boosting efficiency with automation and reporting,
- CCI Photonics — CCI Photonics specialises in medical instruments and supplies, as well as conducting biotechnology research and development.
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 EnterprisePartnerships (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.
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- Health Care, Software, Manufacturing
- Debt Financing, Seed, Funding Round
- United Kingdom, United States, Thailand
Portfolio highlights
- Neupulse — We are developing a wearable wrist device that delivers median nerve stimulation at the press of a button with the aim to give people control of their tics.
- Utility Stream — As business energy brokers, USL was founded with one key mission, simplify business energy for all of our clients & help create a more sustainable world
- Linear Diagnostics — Sexually transmitted infection management. Our innovative technology using EXPAR and Linear Dichroism provides the results in under 15 minutes
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 thatthe 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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- Software, Health Care, Biotechnology
- Seed, Funding Round, Series A
- United Kingdom, United States, Estonia
Portfolio highlights
- FLIT — Unfold Your Next Adventure. Discover the compact folding electric bike purpose-built for commuters, urban explorers and weekend tourers.
- Wilder Sensing — Wilder Sensing analyses audio and other data sources to produce actionable insights into the status and trends of biodiversity on your site.
- AVIEL Intelligence — Prevent APP fraud with the highest quality of intelligence. Use AVIEL intelligence to help prevent your customers making payments to scammers - and from receiving payments related to scams.
Pre-seed and seed investors backing 300+ ambitious founders from day one.
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- Software, FinTech, Internet
- Seed, Pre-Seed, Funding Round
- United Kingdom, United States, Italy
Portfolio highlights
- Sprive — Sprive is the free app that helps take years off your mortgage and save you thousands of pounds in interest.
- ReBorn® Homewares — ReBorn purpose is to transform the sustainability of the global homewares industry. We are committed to creating the most stylish and planet-friendly homewares, and driving collective change in the UK and beyond .Our five key principles are: 1.Recycling Waste 2.Local production 3.Circular Design 4.Stylish Solutions 5.Collaborative Power
- Kinfolk — Resolve 70% of employee requests, run lifecycle programs on autopilot, gain visibility into service delivery and unlock capacity to scale Workforce Ops.
Midven is a specialist venture capital company providing investment to fast growing small and medium sized enterprises ("SMEs"), run by an energetic, experienced and hands-on team of investment managers.
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- Software, Manufacturing, Information Technology
- Funding Round, Seed, Series A
- United Kingdom, United States, Israel
Portfolio highlights
- Eyoto — The future of eyecare technology, advanced tele-optometry solutions for the global optical industry. Creators of the world's first remote digital slit lamp.
- Online Poundshop — Online Poundshop is an online-only, 24 hour, single priced retailer.Since launch in February 2014, Poundshop.com has created a new online shopping solution for customers keen to take advantage of pound shop savings. The huge range of everyday household essentials including cleaning products, batteries, toiletries, kitchen items, snacks, treatsand toys is now available with the convenience of home delivery. We are based in Exeter, Devon.In October 2014, the managerial and marketing teams of the UK’s 2 premier online single price retailers, Poundshop.com and Hereforapound.com joined forces. More exciting plans are only a few clicks away starting with our brand new look website and bigger than ever range of pound shop favourites!
- Halo X Ray Technologies — HALO X-ray Technologies - next generation X-ray diffraction technology for the aviation security, medical and process control markets.
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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- Manufacturing, Health Care, Medical Device
- Seed, Pre-Seed, Funding Round
- United Kingdom, Germany
Portfolio highlights
- Flomark — The Flomark™ is a new IV administration set that easily, intuitively and reliably shows flow rate.
- Sages — Biodegradeable, non-polluting, low-impact and vibrant dyes extracted from food waste.
- Zeus Sleep — The top solution for tongue and throat snoring. Clinically proven, non-invasive technology that supports airway muscles to help reduce snoring at its source and restore quieter, deeper sleep.
Techstart Ventures is a first-cheque investor for extraordinary founders pursuing uncapped global opportunities.
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- Software, Information Technology, Health Care
- Seed, Pre-Seed, Funding Round
- United Kingdom, Ireland, United States
Portfolio highlights
- TeamFeePay — TeamFeePay is a software company for football club management.
- LUMENSTREAM — Transform your facility with energy-efficient LED lighting. Pay from savings, not capital. Trusted by commercial & industrial giants across UK & EU.
- Liquid Acquire — Liquid Acquire provides AI solutions for mergers and acquisitions.
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 createvalue 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.
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- Health Care, Biotechnology, Therapeutics
- Seed, Series A, Funding Round
- United Kingdom, United States, Australia
Portfolio highlights
- Lumai — Lumai delivers optical compute for the inference era, enabling up to 50x AI performance and 90% less power. Supports billion-parameter LLMs today.
- Alimetry — Alimetry is a health technology startup based in Auckland, New Zealand, developing breakthrough solutions for diagnosing disorders of gastrointestinal (GI) function.
- Diffblue — Diffblue Testing Agent generates, verifies, and fixes unit tests autonomously across enterprise codebases.
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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- Renewable Energy, Sustainability, Biotechnology
- Pre-Seed, Seed, Funding Round
- United Kingdom, Israel, Luxembourg
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.
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 theirshareholders.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.
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- Aerospace, Software, Information Technology
- Seed, Funding Round, Series A
- United States, United Kingdom, Italy
Portfolio highlights
- Mutable Tactics — Mutable Tactics focuses on developing AI-powered autonomous mission systems for unmanned aerial vehicles (UAVs). The technology enables real-time decision-making and coordination in defense operations, improving operational efficiency. It enhances capabilities in intelligence, surveillance, and reconnaissance (ISR), navigation in GPS-deniedenvironments, and counter-drone operations.
- Xona — Xona's Pulsar service is the first high-performance alternative to GPS designed to support the age of autonomy. Our constellation of smallsats will provide secure navigation and timing services with the resilience and accuracy needed to enable modern devices to operate safely in any conditions.
- SatVu — SatVu captures high resolution thermal data from space for a safer and more sustainable Earth.
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 onchallenges 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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- Health Care, Biotechnology, Software
- Series A, Seed, Series B
- United Kingdom, United States, The Netherlands
Portfolio highlights
- FluoRok — By employing our patented technology, we can produce fluorochemicals without the production of toxic and highly dangerous hydrofluoric acid
- Neu Health — Neu Health enables clinicians, care givers and patients to tackle this growing challenge with cutting-edge digital technologies designed to make the latest care accessible for all, improving outcomes today and accelerating future breakthroughs.
- 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.
We invest venture capital in to globally ambitious companies which have the potential to deliver a significant return to our investors
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- Health Care, Biotechnology, Manufacturing
- Seed, Funding Round, Series A
- United Kingdom, United States
Portfolio highlights
- novosound — Novosound is an award winning Scottish sensors company utilising thin-film processes to eliminate conventional limitations in ultrasound sensors.
- Chromacity — Chromacity manufacture the next generation of ultrafast lasers. Discover our fixed wavelength femtosecond lasers and picosecond OPOs.
- Biotangents — Biotangents develops veterinary diagnostic tests to detect infectious diseases in livestock (bovine viral diarrhoea (BVD), mastitis, bovine respiratory disease (BRD), brucellosis) using our highly adaptable molecular diagnostic technology, Moduleic Sensing.
Venrex Investment Management is a UK-based venture capital firm that backs creative Founders to launch and build innovative businesses.
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- E-Commerce, Fashion, Internet
- Seed, Pre-Seed, Series A
- United Kingdom, United States, France
Portfolio highlights
- Chexy — Let your rent elevate your lifestyle. Chexy is the new standard for paying rent. We believe that tenants should be able to pay rent digitally and flexibly while building credit and earning rewards.
- Midnite — Bet on Football, Horse Racing, Slot games, Live Dealer, and much more. Play your way and get rewards like no other. Unlock huge promos, boosts, and free spins. Easily deposit and instantly withdraw your winnings. Join today and claim your welcome offer.
- Quantum Light — The world of Quantum Pigments
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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- Software, Information Technology, SaaS
- Funding Round, Seed, Series A
- United Kingdom, United States, Germany
Portfolio highlights
- Power Roll — Power Roll has reinvented solar to generate energy anywhere and everywhere, using any surface.
- hedgehog lab — hedgehog lab is a global leader in digital consultancy, known for being the 'masters of our craft'. Let's digitally craft a better world.
- Powerphotonic — Leaders in wafer-scale freeform optics
Mercia Equity Finance is a regional investor that focuses initially on uncovering the hidden value. It uses both of its managed funds and its proprietary capital to invest across four distinct asset classes: venture, private equity, and debt, referred to as their 'Complete Capital Solution’. It aspires to be the first choice for investors,investees, and employees, and, by aspiring to be the first choice, they believe that Mercia will deliver superior returns for business owners, shareholders, and fund investors alike.
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- Software, Information Technology, Health Care
- Seed, Funding Round, Series A
- United Kingdom
Portfolio highlights
- Salesfire — Salesfire's industry-leading, all-in-one CRO solution can Boost your conversion rate and maximise revenue across your website. Book a consultation now.
- Envoke — The engagement Platform for your Virtual Instrument.
- Eventum Orthopaedics — Eventum Orthopaedics deliver accessible innovations for surgeons to improve patient outcomes and the health of populations.
The Clean Growth Fund, London, invests in companies focussed on driving clean growth in the low carbon economy.
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- Biotechnology, Software, Manufacturing
- Seed, Series A, Funding Round
- United Kingdom
Portfolio highlights
- Sunswap — Sunswap is developing zero-emission transport refrigeration products to reduce noise and air pollution in our cities. Our mission is to replace the dirty diesel engines currently in use in the cold chain with our electric Transport Refrigeration Units (TRU).
- Rendesco — We help achieve sustainability goals by providing clean energy technology solutions including ground source heat pumps and geothermal heat network systems.
- measurable.energy — Machine Learning and hardware platform to eliminate wasted energy and GHG emissions in buildings
IQ Capital is a Cambridge & London-based VC firm that invests in ‘deep tech’ companies capable of dominating their respective markets on a global scale. Initial investments at Seed and Series A range from £0.5m to £10m, with capacity for follow-on investment up to £30m through the Growth Fund. The team has achieved over 30 exits including toApple, Huawei, Google and Oracle.
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- Software, Artificial Intelligence, Machine Learning
- Seed, Series A, Funding Round
- United Kingdom, United States, The Netherlands
Portfolio highlights
- Aibuild — Ai Build is a London based company developing Artificial Intelligence and Robotic technologies for large scale additive manufacturing. We believe additive manufacturing is the core technology for achieving a sustainable environment and a highly efficient on-demand economy.We are a team of creative and enthusiastic people with strong background inthe areas of 3D printing, robotics, computer vision, machine learning, computational design and physics. We are partnering with some of the world’s most innovative companies and investors to bring our disruptive Autonomous Large Scale 3D Printing technology into a wide range of industrial applications. Our purpose is to empower factories of the future to make Manufacturing easy, smart, sustainable and affordable.
- DaltonTx — DaltonTx platform provides pharma, biotech, and CROs with the intelligence backbone that modern R&D and redefining how technology powers drug discovery.
- ToffeeX — ToffeeX: Physics-driven generative design software crafts optimized designs in hours. Set goals, let physics shape your components. Get a demo now!
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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- Software, Health Care, Information Technology
- Series A, Seed, Series B
- United Kingdom, United States, Germany
Portfolio highlights
- Baselime — Use logs, metrics, distributed tracing and wide-events to detect, diagnose and resolve issues before they impact your users.
- OLIX — OLIX designs and manufactures optical processors that use light-based circuits to accelerate artificial intelligence workloads. The company develops Optical Tensor Processing Units that execute matrix and tensor operations for training and running inference on large-scale machine learning models. Its hardware aims to increase performance and reducepower consumption relative to conventional electronic accelerators by processing data in the optical domain. Flux Computing focuses on infrastructure for generative AI and advanced neural networks, targeting data centers and organizations that require intensive model computation. The product stack centers on custom optical chips integrated with supporting electronics, control software, and tools that link into existing AI frameworks. Sales and partnerships primarily address customers building large AI clusters, research environments, and emerging applications that benefit from high-throughput, low-energy computation.
- Connectome Health — Connectome is a cognitive intelligence platform that measures and understands how the brain changes over time using transparent, science-backed data people and organisations can trust.
A new model for Venture Capital where every founder we back becomes a co-owner of the fund
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- Software, Biotechnology, Health Care
- Seed, Series A, Series B
- United Kingdom, United States, Germany
Portfolio highlights
- Hofy — Use Hofy's equipment management platform to remotely supply, manage and maintain subscription workstations, while staying compliant.
- Mojo — Join 600,000+ men worldwide using AI-powered coaches to build a performance mindset and take back control of their love lives.
- Lithosquare — Lithosquare is a mining company that specializes in the extraction of non-ferrous metal ores.
FW Capital is a fund management company making commercial investments in businesses with strong growth potential. It is part of the DBW Group, the largest investment group of its type operating in the UK.
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- Construction, Manufacturing, Industrial Engineering
- Debt Financing, Funding Round, Seed
- United Kingdom, United States, Germany
Portfolio highlights
- Paralloy & FVC — At Paralloy & FVC, the precision of world-class computer-aided design meets the care and passion of true perfectionists. Find out how we serve both the aerospace and petrochemical industries with centrifugally cast products here.
- Tailfin Cycling — Explore premium bike frame bags, bike racks and other biking gear designed for racing, bikepacking, or daily commutes. Beautiful, lightweight, and easy to use.
- Almscliffe-Dhesi Group — Almscliffe-Dhesi Group develops, revitalises and regenerates brownfield sites while also creating new jobs.
Aster is a Venture Capital firm with offices in 4 major innovation hubs: Paris, London, Tel Aviv and San Francisco. Since 2000, they have partnered with more than 60 teams of entrepreneurs that are transforming markets with disruptive offers and technologies. They are always open to exploring new ideas related to mobility, energy and industrysectors that they have been covering until now. They invest in all stages, with a preference for the early phase.They are more than investors and they intend to act as an ally for entrepreneurs by connecting them to a valuable ecosystem of experts, influencers and business leaders. From marketing to executive talent, their commitment to the growth of their portfolio companies as well as the entire venture ecosystem also involves the commitment of their dedicated Operations team, their innovation strategy consulting firm (Aster Fab) and a crowdfunding branch to further expand opportunities (Aster Crowd).Some of their success stories include Solairedirect (acquired by Engie in 2015), Digital Lumens (acquired by Osram in 2017) and Avantium (IPOed in 2017).
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- Software, Energy, Manufacturing
- Series A, Funding Round, Series B
- France, United States, United Kingdom
Portfolio highlights
- Otoqi — Otoqi is a vehicle delivery platform that develops connected services and logistics solutions for the automotive professionals.
- 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.
- LevelTen Energy — LevelTen Energy provides transaction infrastructure for buyers, sellers, advisors, and financiers in the renewable energy economy.
Innovate UK is part of the UK Research and Innovation .
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- Health Care, Biotechnology, Software
- Grant, Seed, Pre-Seed
- United Kingdom, United States, Canada
Portfolio highlights
- Ionech — Ionech harnesses natural energy sources to generate clean, reliable power through sustainable technologies. These solutions cut reliance on conventional energy, promoting a greener future.
- YardLink — YardLink is a B2B procurement platform for the construction industry
- Healthera — Your local pharmacy, whenever you need it. Order medicine, treatments and more from over 1,700 pharmacies across the UK.
The team behind Catapult Ventures are among the most experienced venture capital investors in the UK.Their experience spans a range of sectors from healthcare and pharmaceuticals to luxury consumer brands, manufacturing and software, as well as all stages: from start-ups and pre-revenue IP developers to company floatation and billions of poundsin revenue. Their administration team is equally experienced with each member having more than 10 years experience in a venture capital environment.
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- Health Care, Biotechnology, Medical
- Funding Round, Seed, Series A
- United Kingdom, United States, Israel
Portfolio highlights
- Rinicare — Rinicare is Lancaster-based SME that offers innovative technology solutions for healthcare applications.
- Pickle Robot — We make robots that unload trucks without retrofitting the warehouse
- Anello Photonics — Anello Photonics is founded by pioneers in silicon photonics and inertial navigation. The patented Anello SiPhOG gyroscope offers an affordable mass-market sensor with true Optical Gyroscope performance. The company is headquartered in Silicon Valley and funded by leading venture capital firms.
We ensure that businesses in Northern Ireland with growth aspirations can access equity finance to reach their potential.
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- Software, Health Care, Biotechnology
- Funding Round, Seed, Pre-Seed
- United Kingdom, United States, Ireland
Portfolio highlights
- PathXL — Cirdan provides highly reliable, innovative LIS & imaging solutions for the acceleration & enhancement of diagnosis, optimized for pathology & clinical lab.
- LUMENSTREAM — Transform your facility with energy-efficient LED lighting. Pay from savings, not capital. Trusted by commercial & industrial giants across UK & EU.
- Srotas Health — Join thousands of patients, researchers, and healthcare organizations advancing medical breakthroughs. Streamline clinical trials with our cutting-edge platform.
Established in 1992. Archangels is the oldest continuously operating business angel syndicate in the World. Investing in IP-rich tech & life sciences companies in Scotland, UK.
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- Software, Biotechnology, Health Care
- Funding Round, Seed, Series A
- United Kingdom, United States
Portfolio highlights
- CSignum — Revolutionising underwater communications with electromagnetic technology for seamless data integration between surface & submerged devices.
- Administrate — Administrate is a comprehensive, configurable training management platform that helps organizations streamline enterprise learning and development. Organize, deliver, plan, automate, analyze, and scale your training program effectively -- all through one system. Deliver multi-modality learner experiences, maximize training resources, anddemonstrate business results with insight-rich reporting. Hundreds of organizations serving millions of learners choose Administrate to manage their training program.
- iGii — Integrated Graphene enable better products with a revolutionary design for manufacture process producing the world's highest quality pure 3D Graphene Foam, Gii.
Join 21,000+ investors backing the top 4% of UK startups. Access vetted, tax-efficient (SEIS/EIS) investment opportunities and exclusive pitch events.
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- E-Commerce, Mobile, Software
- Seed, Funding Round, Angel
- United Kingdom, United States, Finland
Portfolio highlights
- AAZZUR — One-stop-shop for APIs and embeddable Front-end-modules connected to a smart marketplace for BaaS- and Fintech-Services
- OnCare — Home care software | care management system
- SupaPass — The most powerful content app maker on the market. Finally have all of your content, audience & paywall in one place to turn your audience into a business.
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 buildingbusinesses that will have a positive impact on our planet and society.
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- Robotics, AgTech, Medical
- Seed, Funding Round, Pre-Seed
- United Kingdom, Canada, United States
Portfolio highlights
- Ionech — Ionech harnesses natural energy sources to generate clean, reliable power through sustainable technologies. These solutions cut reliance on conventional energy, promoting a greener future.
- Anaphite — A breakthrough nanomaterial
- Munro Vehicles — Innovative startup based in the UK developing 4x4 electric vehicles.
At SEP we specialise in investment for high growth companies across a range of technology sectors. Partnering with you to fuel growth.
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- Software, Energy, Information Technology
- Funding Round, Series B, Series A
- United Kingdom, United States, Germany
Portfolio highlights
- Tideway — BMC Helix Discovery (formerly ADDM) discovers data center inventory, configuration, and relationship data, and maps business applications to the IT infrastructure.
- Powervation — Powervation provides a new class of Auto-control digital power IC solutions that optimize power-supply performance and efficiencies for manufacturers of electronic systems used in Computing, NetComms, Storage and other applications. In a simple yet revolutionary Plug-and-Power package, our unique technology delivers a reliable, scalable solutionthat reduces design complexity and cost, and accelerates time-to-market of eco power-smart systems.
- Clavis Insight — Grow faster, smarter, and more efficiently with Flywheel's suite of digital commerce solutions, purpose-built for the world's leading brands.
Longwall Ventures invests in innovative, UK based, early stage companies in the healthcare, science and engineering sectors
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- Biotechnology, Health Care, Medical Device
- Funding Round, Seed, Series A
- United Kingdom, Germany, Philippines
Portfolio highlights
- Kinomica — Kinomica is a proteomic-data science and diagnostics company specializing in cell signalling. Kinomica offers KScanTM, a powerful suite of advanced proprietary bioinformatics and phosphoproteomics analytical methods that can provide direct activity measurements of multiple endogenous kinases and comprehensive cell signalling network coverage.
- Biofidelity — Unleashing the potential of genomics to transform the world we live in through transformational technologies that remove the noise from genomic analysis.
- Wayland Additive — Wayland Additive Limited is a West-Yorkshire based company pushing the boundaries of electron beam 3D printing. Wayland’s goal is to develop, manufacture and sell metal Additive Manufacturing (“AM” – 3D printing) machines to industrial end-users such as major players in the aerospace and medical industries.
NPIF - FW Capital Debt Finance is a fund managed by FW Capital and part of the Northern Powerhouse Investment Fund . NPIF is an initiative launched by the government-owned British Business Bank and supported by the European Regional Development Fund and European Investment Bank. As a key part of the government’s ‘Northern Powerhouse’ vision, whichaims to create economic prosperity in the North of England, NPIF provides commercial finance to support small and medium sized businesses in the region.FW Capital manages both the £92.8m Northern Powerhouse Investment Fund for the North West and the £69.4m Northern Powerhouse Investment Fund for Tees Valley and Cumbria.
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- Manufacturing, Construction, Health Care
- Debt Financing, Funding Round, Seed
- United Kingdom, United States
Portfolio highlights
- BioGrad — BioGrad is a provider of educational and research support services in the medical and scientific fields. It offers a range of programs including skills bootcamps, diplomas, and talks aimed at enhancing medical research and career opportunities in medicine. Operating from Liverpool Science Park, BioGrad Education provides a unique setting for itscourses. The BioGrad group includes divisions such as BioGrad education, BioGrad biobank, BioGrad prenatal, and BioGrad diagnostics, catering to various aspects of medical and scientific education and research. The company also engages with schools through its partner school program, offering bursaries and specialized talks to integrate medical and scientific learning into school curriculums.
- Host & Stay — Luxury holiday homes and apartments located across the UK, from North Yorkshire to Northumberland, to Liverpool
- Inside Contracts — Inside Contracts Group provides services within floor preparation, floor finishes, interior design and cleaning across multiple sectors.
Venture X is our top-notch financial investment firm Webflow Template created for modern VC and investor firms looking for a dark mode website design.
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- Software, Information Technology, Artificial Intelligence
- Seed, Pre-Seed, Funding Round
- United Kingdom, United States, Canada
Portfolio highlights
- Vosbor — Vosbor is a grain and oilseed trading platform. Discover how we foster transparency in global agricultural commodity markets.
- Amali Systems — Nuclear
- Perceptive Space — Perceptive Space is developing an AI-powered space weather platform that delivers predictions and decision intelligence to ensure safe and reliable operations in challenging space environments. By providing hyperlocal space weather forecasts and asset-specific insights into space weather impacts, Perceptive Space aims to help satellite operatorsand launch providers extend mission lifetimes and reduce operational downtimes and service interruptions.
Fuel Ventures - a leading early stage seed / growth stage EIS Fund based in London, UK. Investing in the most ambitious technology companies.
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- Software, SaaS, Artificial Intelligence
- Seed, Pre-Seed, Funding Round
- United Kingdom, United States, Ireland
Portfolio highlights
- Deaku — Your connected workspace and ecosystem to grow faster, create better, and earn more together.
- TYTEN — An AI tool that helps maintenance technicians quickly diagnose and resolve issues by providing step-by-step diagnostics and repair guidance based on specific equipment manuals.
- Flexzo Ai — Flexzo is an AI-powered workforce platform that connects healthcare organizations with healthcare professionals for shift-based and contract work. The platform enables organizations to post vacancies, access candidate profiles, and match roles with professionals based on skills, availability, and compliance data. It includes tools for credentialmanagement, document tracking, and automated reminders to support regulatory requirements and workforce readiness.Flexzo Ai also allows healthcare professionals to create profiles, upload qualifications, and receive shift opportunities aligned with their preferences and schedules. The system uses data inputs such as location, travel distance, and credentials to facilitate matching between roles and candidates. In addition, the platform maintains records of work history and supports communication between organizations and professionals.The company operates as a workforce matching platform that facilitates direct engagement between healthcare providers and workers without acting as an employer or recruitment agency.
Seeding ambitious founders at places like @citymapper, @improbableio,@teamkano, @moo, @songkick,@seedcamp, @transferwise and @zoopla since 1999. Who's next?
Show more...Investment focus
- Software, Artificial Intelligence, Information Technology
- Seed, Series A, Pre-Seed
- United Kingdom, United States, France
Portfolio highlights
- Wefarm — Wefarm is a farmer-to-farmer digital network that enables farmers to share information via SMS. The company allows small-scale farmers to connect with one another to solve problems, share ideas, and spread innovation. Utilizing the latest machine learning technology, Wefarm’s service works both online and over SMS.Since its founding in 2015,Wefarm has been named one of Africa’s Most Innovative Companies by FastCompany and has won Google’s Impact Challenge Award, TechCrunch’s Europas-Tech for Good Award, and the European Union Commission’s Ideas from Europe prize, among others. The company is headquartered in London with a field presence in Nairobi, Kampala, and Dar-es-Salaam.
- Gamma — Meet the modern memo. Write like a doc, present like a deck, discuss live or async.
- Residently — Simplifying the rental process: from finding the perfect pad to furnishing and sourcing expert local home services, all at the tap of a button.
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