Top 5 Cryptocurrency Angel Investors in Portugal (November 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
Arthur Hayes
Angel
|
2 | United States, Singapore, India | Seed, Pre-Seed | Blockchain, Cryptocurrency, Financial Services | $1.7M–$9M |
|
Diogo Monica
Angel
|
1 | United States, Portugal, Spain | Seed, Series A, Pre-Seed | Blockchain, Cryptocurrency, FinTech | $1.1M–$58M |
|
Albert Wenger
Angel
|
1 | United States, Germany, Switzerland | Series A, Series B, Seed | Software, Internet, Analytics | $650k–$30M |
|
Balaji Srinivasan
Angel
|
1 | United States, India, Singapore | Seed, Pre-Seed, Series A | Blockchain, Cryptocurrency, Software | $650k–$28M |
|
Alex Atallah
Angel
|
1 | United States, Portugal, Cayman Islands | Seed, Series A | Artificial Intelligence, Open Source, Blockchain | $12M–$31M |
| Access all 22 angel investors in Portugal Cryptocurrency startups. | |||||
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Investor list
Arthur Hayes is based out of Hong Kong, Hong Kong Island and is the Advisor of Upexi. Arthur previously worked at BitMEX as a CEO. Arthur Hayes attended the University of Pennsylvania.
Show more...Investment focus
- Industry: Blockchain, Cryptocurrency, Financial Services
- Stage:Seed, Pre-Seed
- Geography: United States, Singapore, India
Investor stats
- Total investments: 23
- Round size: Seed $1.7M–$9M; Pre-Seed $2.2M–$3M
- Lead/follow: 17% lead, 83% follow
Portfolio highlights
- Cytonic — Cytonic is a multi-virtual-machine blockchain. Cytonic is compatible with blockchains such as Bitcoin, Ethereum, and Solana.
- Nillion — The Secure Processing Layer of Web3
- Superform Labs — THE UNIVERSAL INTERFACE FOR YIELD IS FORMING
Diogo Mónica is the General Partner of Haun Ventures. Diogo Mónica is the Co-Founder and Executive Chairman of Anchorage Digital, the premier digital asset platform for institutions and a General Partner at Haun Ventures. He holds a Ph.D. in computer science from the Technical University of Lisbon, and has worked in software security for over 15years. As an early employee at Square, he helped build security architecture that now moves $100B annually. At Docker, he helped secure core infrastructure used in global banks, governments, and the three largest cloud providers.
Show more...Investment focus
- Industry: Blockchain, Cryptocurrency, FinTech
- Stage:Seed, Series A, Pre-Seed
- Geography: United States, Portugal, Spain
Investor stats
- Total investments: 37
- Round size: Seed $1.6M–$33M; Pre-Seed $1.1M–$3M; Series A $12M–$58M
- Lead/follow: 14% lead, 86% follow
Portfolio highlights
- V12 — V12 is your security agent for mission-critical code.
- Tako — Tako, the web and data search API for AI agents, returns cited web results and structured data (statistics, datasets, and charts) from authoritative sources.
- Augusta Labs — Transforming businesses using AI.
Albert Wenger is based out of New York, New York, and is the Director of Humane Genomics. Albert previously worked at goTenna as a Director. Albert Wenger attended Massachusetts Institute of Technology.
Show more...Investment focus
- Industry: Software, Internet, Analytics
- Stage:Series A, Series B, Seed
- Geography: United States, Germany, Switzerland
Investor stats
- Total investments: 111
- Round size: Seed $650k–$16M; Series A $2.5M–$23M; Series B $4.3M–$30M
- Lead/follow: 35% lead, 65% follow
Portfolio highlights
- Brale — One regulated system for stablecoin issuance, custody, payments, and compliance. 100+ programs live across 47 US jurisdictions. SOC 2 Type II. Book a demo.
- Terra.do — Learn about climate change and start working on climate change solutions today with the Terra.do community.
- Phlair — 77NEKO merupakan acces situs utama untuk permainan viral yang tentunya paling kekinian dan bukan hanya itu dengan memanfaatkan fitur yang tersedia pemain dapat berpeluang cuan lebih besar dan menjadi sultan.
Balaji Srinivasan is based out of Singapore, Central Region and is the Founder, Investor, and Author of Network School. Balaji previously worked at Coinbase as a CTO. Balaji Srinivasan attended Stanford University.
Show more...Investment focus
- Industry: Blockchain, Cryptocurrency, Software
- Stage:Seed, Pre-Seed, Series A
- Geography: United States, India, Singapore
Investor stats
- Total investments: 276
- Round size: Seed $2.3M–$15M; Pre-Seed $650k–$4.2M; Series A $6M–$28M
- Lead/follow: 5% lead, 95% follow
Portfolio highlights
- Vorflux — 24x7 coworkers that live in Slack. Give AutoBots ongoing responsibilities while you set direction and do the creative work.
- Dirac Labs — Universal Navigation powered by Quantum Sensing & AI
- Physical Superintelligence — Physical Superintelligence develops physical superintelligence systems that use AI-driven research to study physics, engineer physical systems, and explore new physical laws. Its approach combines human scientists with virtual physicists that conduct autonomous research campaigns covering hypothesis development, verification, experimentation,engineering, and deployment. The company focuses initially on the physical infrastructure underlying AI, including energy, materials, computation, sensing, and manufacturing.
Alex Atallah is a co-founder/CEO of OpenRouter and a co-founder of OpenSea. Attended Stanford University.
Show more...Investment focus
- Industry: Artificial Intelligence, Open Source, Blockchain
- Stage:Seed, Series A
- Geography: United States, Portugal, Cayman Islands
Investor stats
- Total investments: 7
- Round size: Seed $13M–$20M; Series A $12M–$31M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Hyperbolic — Access open-source inference and compute at a fraction of the cost. Build with us.
- Mastra — Ship AI agents that reason, remember, and act in TypeScript. Mastra provides memory, tools, MCP, and observability to go from prototype to production.
- Gravity — Gravity helps AI platforms earn revenue and connects advertisers with high-intent buyers through personalized ads inside AI answers.
Cryptocurrency Angel investor funding in Portugal at a glance
Stats across 9 deals from 22 investors.
Access all 22 angel investors in Portugal Cryptocurrency startups.
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