Top 10 Infrastructure Angel Investors in United Kingdom (August 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
Andrei Perjan
Angel
|
3 | United Kingdom | Pre-Seed | FinTech, Blockchain, Compliance | $15k–$110k |
|
Lee Fixel
Angel
|
2 | United States, India, Brazil | Series A, Series B, Series C | Software, FinTech, Financial Services | $8M–$160M |
|
Gareth Williams
Angel
|
2 | United Kingdom, Hungary, United States | Seed, Pre-Seed, Series A | Software, Apps, Enterprise Software | $38k–$14M |
|
Philip Green
Angel
|
2 | United Kingdom | Seed, Series A, Pre-Seed | Artificial Intelligence, Mobile, Retail | $120k–$11M |
|
Raghav Gupta
Angel
|
2 | United States, United Kingdom | Seed, Angel, Pre-Seed | Software, SaaS, Internet | $354k–$5M |
|
Sam Awrabi
Angel
|
1 | United States, United Kingdom | Seed, Pre-Seed, Series C | Machine Learning, Artificial Intelligence, Software | |
|
Stuart Gardner
Angel
|
1 | United States, United Kingdom, India | Pre-Seed, Seed, Angel | Software, Financial Services, Solar | $652k–$1M |
|
Chris Wade
Angel
|
1 | United Kingdom, Belgium | Series B, Seed, Pre-Seed | Software, IaaS, SaaS | $8M–$24M |
|
Rob Dobson
Angel
|
1 | United Kingdom, United States | Seed, Pre-Seed, Angel | Software, SaaS, E-Commerce | $39k–$1.8M |
|
Warrick Shanly
Angel
|
1 | United States, United Kingdom, The Netherlands | Seed, Pre-Seed, Series A | Software, Artificial Intelligence, Information Technology | $500k–$24M |
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CEO @ Trusty Digital Ltd
Show more...Investment focus
- Industry: FinTech, Blockchain, Compliance
- Stage:Pre-Seed
- Geography: United Kingdom
Investor stats
- Total investments: 3
- Round size: Pre-Seed $15k–$110k
- Lead/follow: 100% lead, 0% follow
Portfolio highlights
- Trusty Digital Ltd — Trusty Digital builds compliance-first infrastructure for tokenising and managing real-world assets, focusing on asset governance, ownership structure, legal documentation, and institutional transparency. The company organises assets, rights, records, valuations, and compliance workflows in a single, diligence-ready layer before any token issuance.This enables regulated entities, asset owners, and investors to work with verifiable, structured assets in digital markets. Trusty Digital’s approach prioritises legal clarity, auditability, and operational robustness to support scalable institutional adoption of tokenised assets.
Lee Fixel is the Founder and Managing Partner of Addition. He attended Washington University in St. Louis.
Show more...Investment focus
- Industry: Software, FinTech, Financial Services
- Stage:Series A, Series B, Series C
- Geography: United States, India, Brazil
Investor stats
- Total investments: 180
- Round size: Series A $8M–$32M; Series B $12M–$80M; Series C $25M–$160M
- Lead/follow: 45% lead, 55% follow
Portfolio highlights
- Mendel — Mendel is a provider of financial technology that intends to make businesses save money and spend less.
- Mendel — Optimiza tus gastos con Mendel: control eficiente, flujos automatizados, seguridad antifraude, integraciones y datos impulsados por IA.
- Holey Grail Donuts — Discover fresh, taro-based donuts cooked in organic Fera Fruit Oil. Weekly new flavors from local Hawaiian farms.
Gareth Williams co-founded Skyscanner Limited in 2001 and has been its CEO through to 2018. Chairman to Jan 2020. We spent $6m of primary capital raised through to $1.8bn sale to Trip.com. Now ‘funemployed’ and learning.
Show more...Investment focus
- Industry: Software, Apps, Enterprise Software
- Stage:Seed, Pre-Seed, Series A
- Geography: United Kingdom, Hungary, United States
Investor stats
- Total investments: 25
- Round size: Seed $655k–$5.2M; Pre-Seed $38k–$1.7M; Series A $3.3M–$14M
- Lead/follow: 20% lead, 80% follow
Portfolio highlights
- Swurf — The work surfing platform. Making it easy for venues to welcome a new community of remote workers.
- Flock Mobility — A dedicated fleet of electric vehicles which perform a host of shared transport functions through a single platform.
- Jump Ship Brewing — Award-winning alcohol-free craft beer from Scotland. Gluten-free, vegan, 0.5% ABV. World's best non-alcoholic lager. Buy Scotland's best alcohol free beer online.
Phil studied finance and accounting at Salford University and went on to qualify as a management accountant shortly after. He has worked for various retail, FMCG and tech companies over the last 20 years, with 8 years spent working for Amazon, where he held various finance roles and learned about scaling a business. His most recent role wasleading finance for Amazon’s European Operations, before joining Deliveroo in 2016 as CFO, helping scale the organization rapidly. Although his favorite job ever was investing in bars in Germany and Austria. Outside work Phil has 4 children, is engaged with a number of European based Start-ups and small enterprises covering various industries such as VR/AR, Media, Security, Software, and e-commerce.
Show more...Investment focus
- Industry: Artificial Intelligence, Mobile, Retail
- Stage:Seed, Series A, Pre-Seed
- Geography: United Kingdom
Investor stats
- Total investments: 13
- Round size: Seed $1.5M–$3.1M; Pre-Seed $120k–$3.7M; Series A $5.5M–$11M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Kouo — Kouo is an analytics platform intended to help clients to leverage data and deliver more immersive experiences. The company gives insights into customers' emotional responses that can be used to improve their KPIs, and speed up troubleshooting. it develops the applications, and needs of the individual, and provides them support, helpingcompanies support users with deep personalizations, emotion-responsive content, and better habit formation.
- Ordo — The Complete Omni - Channel Retail solution, helping independents be better than ever.
- Reach Industries — Reach Industries focuses on developing cutting-edge products for companies. Reach Industries was founded in 2020 and was headquartered in Bristol, UK.
Entrepreneur, operator, investor and author of the bestselling One to Ten. Currently, Rags is President of Butlr.io and venture partner at Hyperplane. Prior to Butlr, Rags was COO at Humatics, GM EMEA at Ooyala, CCO at Videoplaza (sold to Telstra/Ooyala) and part of the founding management team at Brightcove (IPO).
Show more...Investment focus
- Industry: Software, SaaS, Internet
- Stage:Seed, Angel, Pre-Seed
- Geography: United States, United Kingdom
Investor stats
- Total investments: 14
- Round size: Seed $354k–$5M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Squark — Predict who to focus on, what to do next, and what it will do to revenue with fundraising AI that works across your CRM, campaigns, and donor lifecycle.
- Powerspike — Powerspike is a new type of advertising network based on content creators - where any marketer can make their brand famous in a few clicks. Our Endorsement Serving technology automatically buys, executes, and optimizes content creator endorsements - replacing the traditionally lengthy process of RFP’s, human negotiations, and insertion orders.
- Fluent Forever — Discover the revolutionary app to learn any language fast and retain it forever. Ditch translation for effective tools like spaced repetition, mnemonics and interactive flashcards.
Since 2018, Sam has advised or been the first sales hire at over 15 AI infrastructure companies, including being the first sales hire in the experiment and model management category, which is now worth over two billion in enterprise valuation. During this time he built thousands of connections with AI founders and builders.Sam joinedMissingLink.ai after its acquisition by Samsung in the newly formed Experiment Tracking Market. When Sam joined MissingLink, the entire market had low double-digit paying customers; today, there are over 4,000.Following his success at MissingLink, Sam took on the role of the first revenue hire at Comet ML. There, he played a key role in scaling the company from seed to Series B, helping close deals with over 150 customers, including tech giants like Uber, Cisco, Etsy, and Netflix.Sam gained invaluable insights into how enterprises buy or build AI infrastructure, witnessing firsthand how a new category of AI infrastructure is created and then transitions from early adopters to late adopters.After his tenure at Comet.ml, Sam founded Awrabi Consulting. Through his consulting, he advised leading AI startups such as Deci.ai, ClearML, Layer.ai, Datature, Deepnote, Activeloop.ai, Segmind, Nomic AI, and Ori.co, among others.His impact was significant: 54% of his advising clients went on to raise Series A funding, and 18% advanced to raise Series B. During this period, Sam also invested or advised four new AI Infrastructure markets, most notably was Deci.ai in the newly formed model optimization space which was acquired by NVIDIA, marking a significant milestone.Fueled by these achievements and insights, Sam founded Banyan Ventures to further amplify his impact by backing the most crucial AI infrastructure companies.His early investments through Banyan have shown promising trajectories, with the first three out of four investments on track to become valued at over $1 billion each.
Show more...Investment focus
- Industry: Machine Learning, Artificial Intelligence, Software
- Stage:Seed, Pre-Seed, Series C
- Geography: United States, United Kingdom
Investor stats
- Total investments: 5
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Ori Industries — Ori is building the AI backbone for the future, enabling teams to advance groundbreaking technology. We believe the true potential of AI will be unlocked by how seamlessly teams can access and deploy the infrastructure they need to train, serve, and scale models. As a trusted partner, Ori provides end-to-end AI infrastructure—combining powerfulGPU compute with a flexible software layer that optimizes resources. With Ori, teams can explore, build, and scale AI innovations effortlessly, transforming how software and hardware work together to drive the next wave of AI breakthroughs.
- Knapsack — Fast, on-device AI. Carve your own path with a secure, on-premise, open-source GPT. Semantic search and chat with ultimate privacy and security.
- Wand AI — Workforces are no longer defined by human talent alone.They are complex ecosystems where independently operating AI agents and human professionals converge, each with the autonomy to drive critical operations while collaborating at unprecedented speed and scale.At Wand, we’re creating the operating system for hybrid workforces based on 3pillars:Automation: Agents sense operational needs, create systems that drive processes independently, and autonomously stand up entire divisions overnight, executing complex workflows with precision.Collaboration: A shared workspace where AI agents and humans converge, building collective intelligence and accelerating projects without clunky handoffs or tool switching.AI That Builds Itself: Agents triage gaps, create new specialized agents on demand, and continuously evolve without human intervention. Agents refine their own intelligence, validate their outputs, and scale autonomously, delivering solutions that get smarter, faster, and more precise over time.Built for enterprise scale, with on-premise or cloud deployment, SOC2 compliance, built-in governance, and seamless integration into your existing systems. Deploy enterprise-grade AI that delivers immediate ROI.Stop building agents. Start building hybrid teams.About the Company:Wand was founded in 2022 by Rotem Alaluf, and is headquartered in Silicon Valley. Backed by world-renowned entrepreneurs and leading U.S.-based venture capital firms, Wand boasts some of the brightest minds in AI, including talent from DeepMind, Google Brain, Microsoft Research, and other industry leaders. Our leadership team consists of seasoned executives experienced in building & bringing enterprise AI products to market.
Stuart Gardner
Show more...Investment focus
- Industry: Software, Financial Services, Solar
- Stage:Pre-Seed, Seed, Angel
- Geography: United States, United Kingdom, India
Investor stats
- Total investments: 10
- Round size: Seed $960k–$1M; Pre-Seed $652k–$1M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Dognosis — unleashing canine superpowers to democratize early cancer detection
- Fundably — Fundably - Get The Right UK Business Loan | Access £1k-£2m
- VIAN Therapeutics — VIAN Therapeutics is an early-stage biotechnology company focused on transforming retinal disease treatment. With a first-in-class, non-invasive eyedrop as its lead product, VIAN aims to replace invasive injections for conditions like age-related macular degeneration (AMD) and diabetic macular edema (DME). Backed by strong preclinical data andongoing clinical testing, VIAN is positioned to address significant unmet medical needs and disrupt the $15 billion retinal disease market.
Chris Wade is a Co-Founder & Partner of Isomer Capital. Chris Wade attended the University of Leeds.
Show more...Investment focus
- Industry: Software, IaaS, SaaS
- Stage:Series B, Seed, Pre-Seed
- Geography: United Kingdom, Belgium
Investor stats
- Total investments: 10
- Round size: Series B $8M–$24M
- Lead/follow: 30% lead, 70% follow
Portfolio highlights
- Cowboy — Meet Cowboy, the connected electric bike for urban riders. With an intuitive motor to sense your pedaling force and a companion app in the cockpit to guide your ride, tune into a newfound freedom in the city.
- Intent HQ — Intent builds AI that understands human intent. On-device processing. Zero personal data exported. 300M+ profiles. 49 patents.
- Machines With Vision — Transforming the maintenance of linear infrastructure using millimetre-accurate mapping.
Rob founded Actix (actix.com) in 1991 and as CEO (1991-2005) grew it to over $50m revenue by 2005. More than 90% of the world’s mobile phone customers have their networks optimized by Actix software and Rob has worked with many of the world’s leading mobile operators and infrastructure vendors. In 2005 he sold a majority stake in the company toPE firm Summit Partners at a $100+m valuation. He has invested in a further 30+ startups and has had five very successful exits (he's not counting failures as they come with the territory). Rob is chairman of Robotical (robotical.io) and DevicePilot.com. He's also the founding chairman of Singletrack.com and a supporter of the unique orchestra SouthbankSinfonia.co.uk. As an inveterate tinkerer in software and hardware, he's fascinated by IoT, 3D printing and the maker movement (as you can probably see from his personal website (robdobson.com). Rob is a Fellow of the IET and has a 1st class honours degree in Electronic Engineering.
Show more...Investment focus
- Industry: Software, SaaS, E-Commerce
- Stage:Seed, Pre-Seed, Angel
- Geography: United Kingdom, United States
Investor stats
- Total investments: 22
- Round size: Seed $638k–$1.8M; Pre-Seed $39k–$1.7M
- Lead/follow: 23% lead, 77% follow
Portfolio highlights
- Drinkly — Drinkly offers an on-demand service of alcoholic drinks to its customers in Edinburgh, UK. Its online platform lets its customers to purchase their favorite alcoholic drinks, like crafted beers, spirits, and wine, conveniently from their home and offices.
- Robotical — Robotical™ is a startup based in Edinburgh, UK. They designed a low cost walking robot that's fully programmable, wifi-enabled, and really customisable and upgradeable. Perfect for kids, makers and educators to get stuck into robotics.
- Orders Made Simple — Simplify your supply chain with Orders Made Simple. Streamlined ordering, total control, and supply chain harmony at your fingertips. Get started today.
Warrick Shanly
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Information Technology
- Stage:Seed, Pre-Seed, Series A
- Geography: United States, United Kingdom, The Netherlands
Investor stats
- Total investments: 42
- Round size: Seed $1M–$6M; Pre-Seed $500k–$2.5M; Series A $7M–$24M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Aspora — Aspora help users bank seamlessly across countries, invest in diverse assets, access credit and insurance services.
- Origami Robotics — Origami Robotics develops robotic infrastructure that captures human hand data and replays it on robot hands to train physical AI systems.
- Kraken Technology Group — Advanced design and technology solutions for the high-performance maritime industry.
Infrastructure Angel investor funding in United Kingdom at a glance
Stats across 15 deals from 13 investors.
Access all 13 angel investors in United Kingdom Infrastructure startups.
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