Top 5 Infrastructure Angel Investors in United Kingdom (July 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 |
|
Raghav Gupta
Angel
|
2 | United States, United Kingdom | Seed, Angel, Pre-Seed | Software, SaaS, Internet | $354k–$5M |
|
Lee Fixel
Angel
|
1 | United States, India, Brazil | Series A, Series C, Series B | Software, FinTech, Financial Services | $8M–$160M |
|
Gareth Williams
Angel
|
1 | United Kingdom, Hungary, United States | Seed, Pre-Seed, Series A | Software, Apps, Information Technology | $38k–$14M |
|
Stuart Gardner
Angel
|
1 | United States, United Kingdom, India | Pre-Seed, Seed, Angel | Funding Platform, Financial Services, Solar | $601k–$1M |
| Access all 12 angel investors in United Kingdom Infrastructure startups. | |||||
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Investor list
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.
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.
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 C, Series B
- Geography: United States, India, Brazil
Investor stats
- Total investments: 168
- Round size: Series A $8M–$32M; Series B $15M–$102M; Series C $22M–$160M
- Lead/follow: 43% lead, 57% follow
Portfolio highlights
- Iru — Unify identity & access, device management, endpoint security, and compliance automation with Iru's AI-powered platform. Collapse the stack. Get time back.
- BHub — BHub is a full back-office SaaS for startups & SMEs in Latam. We unburden entrepreneurs, allowing them to focus on their core business, while BHub deals with all the rest. We offer bookkeeping, CFO services, legal and HR services. BHub enable businesses to reduce time, costs, and labor associated with administrative functions.
- Jupiter — Getting access to Jupiter before others. 100% digital banking with no pain. Zero balance accounts, no hidden fees. Master your money, reap rewards on Jupiter app - partnered with an RBI licensed bank for max trust.
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, Information Technology
- Stage:Seed, Pre-Seed, Series A
- Geography: United Kingdom, Hungary, United States
Investor stats
- Total investments: 25
- Round size: Seed $655k–$5M; 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.
Stuart Gardner
Show more...Investment focus
- Industry: Funding Platform, 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 $601k–$1M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Dognosis — Dognosis is a deeptech startup based in Bangalore building olfaction AI to unlock disease screening at scale. We work with wearable brain-computer interfaces (BCIs), sensor fusion, machine learning, and highly trained biomedical detection dogs to understand scent in unprecedented ways. We are currently focused on developing a breath-basedpan-cancer screening test that will be ultra-affordable, low-friction, and extremely cost-effective. Dognosis is lead by Akash Kulgod, a UC Berkeley trained cognitive scientist and Itamar Bitan, a former IDF K9 professional, and currently consists of 16 full-time employees in engineering, computational neuroscience, and clinical operations.
- 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.
Infrastructure Angel investor funding in United Kingdom at a glance
Stats across 15 deals from 12 investors.
Access all 12 angel investors in United Kingdom Infrastructure startups.
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