Top 5 Infrastructure Angel Investors in Estonia (September 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
Anthony Danon
Angel
|
1 | United Kingdom, France, Estonia | Seed, Series A, Pre-Seed | Software, FinTech, Financial Services | $1.6M–$21M |
|
Declan Kelly
Angel
|
1 | United Kingdom, United States, France | Seed, Pre-Seed, Series A | Software, Information Technology, FinTech | $1M–$76M |
|
Carmen Alfonso Rico
Angel
|
1 | United Kingdom, Sweden, Estonia | Pre-Seed, Seed | Software, Gaming, Cooking | $1.3M–$4M |
|
Gonzalo Manrique
Angel
|
1 | France, Spain, Belgium | Pre-Seed, Seed | SaaS, Software, Recruiting | $1.3M–$6.4M |
|
Andreas Klinger
Angel
|
1 | United States, United Kingdom, India | Seed, Pre-Seed, Series A | Software, Information Technology, SaaS | $450k–$40M |
| Access all 7 angel investors in Estonia Infrastructure startups. | |||||
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Anthony Danon is based out of London, England, and is the Founder of Rerail. Anthony previously worked at Hedosophia as a Venture Partner. Anthony Danon attended the University of Cambridge.
Show more...Investment focus
- Industry: Software, FinTech, Financial Services
- Stage:Seed, Series A, Pre-Seed
- Geography: United Kingdom, France, Estonia
Investor stats
- Total investments: 9
- Round size: Seed $1.6M–$6.8M; Series A $6.5M–$21M
- Lead/follow: 11% lead, 89% follow
Portfolio highlights
- Monk — AI-native accounts receivable platform. Stop chasing invoices, get paid fast.
- Sona — The employee 'super' app for frontline teams. Sona combines the power of modern workforce management software with an unparalleled mobile user experience.
- Werk — Werk is building a construction labor marketplace, that matches workers internationally to any country, all while automating the paperwork and HR. Our community provides trade union benefits, globally. Think of it as a mix of Deel & LinkedIn, but for construction that disrupts the European gray economy. Werk is building a digital identity forthe workers building our homes and offices.
Founder of Foreword.vc, an early-stage micro fund backing startups throughout their initial chapters. Also advisor at Web Summit and EiR at Seedcamp. Previously covering Europe for Techstars Ventures and founding member of Web Summits venture fund, Amaranthine.
Show more...Investment focus
- Industry: Software, Information Technology, FinTech
- Stage:Seed, Pre-Seed, Series A
- Geography: United Kingdom, United States, France
Investor stats
- Total investments: 53
- Round size: Seed $3M–$10M; Pre-Seed $1M–$4M; Series A $8.7M–$76M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Archestra.AI — Enterprise MCP platform with security guardrails, compliance controls, and a curated catalog of 900+ evaluated Model Context Protocol servers for AI agents.
- SimpleStudy — Learn smarter with revision notes, past papers, quizzes, and expert tools for major Irish academic exams. Join SimpleStudy Ireland and boost your grades today.
- Gradient Labs — Gradient Labs builds AI agents for financial services. Automate disputes, KYC, lending, customer support, and the back-office work in between. Book a demo.
Lucky friend, family girl. Always chasing the “why” and “so what” of everything. Food explorer. Book lover. My Spotify running playlist is embarrassing. Obsessed with the power of communities and looking for #customerlove in the weirdest places. Lawyer and economist, previously @MorganStanley, @FelixCapital. Launched a D2C brand from my living room(RIP). From Spain but call London home. I collect exotic stamps on my passport.
Show more...Investment focus
- Industry: Software, Gaming, Cooking
- Stage:Pre-Seed, Seed
- Geography: United Kingdom, Sweden, Estonia
Investor stats
- Total investments: 8
- Round size: Seed $1.4M–$4M; Pre-Seed $1.3M–$2.5M
- Lead/follow: 13% lead, 87% follow
Portfolio highlights
- SigmaOS — SigmaOS is a new type of browser designed for founders, researchers, and content creators to make it better and faster to work on the web.
- Cauldron — Cauldron aim is to create a Worldbuilding is the art form that is foundational to everything at Cauldron. We want people to truly feel they can not only escape into our worlds, but through the advances of Web3, be a part of them.
- Werk — Werk is building a construction labor marketplace, that matches workers internationally to any country, all while automating the paperwork and HR. Our community provides trade union benefits, globally. Think of it as a mix of Deel & LinkedIn, but for construction that disrupts the European gray economy. Werk is building a digital identity forthe workers building our homes and offices.
Gonzalo Manrique is Co-Founder and Co-CEO at IronHack.
Show more...Investment focus
- Industry: SaaS, Software, Recruiting
- Stage:Pre-Seed, Seed
- Geography: France, Spain, Belgium
Investor stats
- Total investments: 7
- Round size: Seed $2.4M–$3.2M; Pre-Seed $1.3M–$6.4M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Chift — Offer native integrations within your software. Your clients connect your software to their tools in one click. Connect easily to Accounting, POS, Invoicing, e-commerce, etc.
- Pandas — B2B e-commerce platform connecting Asia with the +10 million of Latin America small merchants
- Werk — Werk is building a construction labor marketplace, that matches workers internationally to any country, all while automating the paperwork and HR. Our community provides trade union benefits, globally. Think of it as a mix of Deel & LinkedIn, but for construction that disrupts the European gray economy. Werk is building a digital identity forthe workers building our homes and offices.
Hello, my name is Andreas Klinger.I am leading the eng team @ On Deck (beondeck.com). Previously I led things related to eng, product & remote @ producthunt.com, angel.co and coinlist.co. If you want to reach me please use twitter @andreasklinger
Show more...Investment focus
- Industry: Software, Information Technology, SaaS
- Stage:Seed, Pre-Seed, Series A
- Geography: United States, United Kingdom, India
Investor stats
- Total investments: 42
- Round size: Seed $1.9M–$8.1M; Pre-Seed $450k–$3.4M; Series A $14M–$40M
- Lead/follow: 5% lead, 95% follow
Portfolio highlights
- Isembard — Reindustrialising the West
- sensmore — Equip your machinery with autonomy built for the harshest conditions. Enhance safety, reduce costs, and increase efficiency with our advanced radar technology.
- Willo — Willo is advancing and scaling true wireless power for humanity, technology, and industry. Discover the company powering the next era of energy delivery.
Infrastructure Angel investor funding in Estonia at a glance
Stats across 2 deals from 7 investors.
Access all 7 angel investors in Estonia Infrastructure startups.
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