Top 5 Blockchain Angel Investors in Portugal in January 2026

Last updated: Jan 2026 A list of 5 angel investors that invest in Blockchain startups based in Portugal. We rank investors based on the number of investments they made in Blockchain companies from Portugal. We update this investor list every month.

Top 5 Blockchain Angel Investors in Portugal in January 2026

Investor	Blockchain Portugal investments
Arthur Hayes	2
Balaji Srinivasan	1
Alex Atallah	1
Crypto Dog	1
Anton Bukov	1

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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.

Investment focus

Blockchain, Cryptocurrency, Financial Services
Seed, Funding Round, Pre-Seed
United States, Singapore, India

Portfolio highlights

Oyl — The happiest place on Bitcoin
BSX — BSX is a trading company that offers specializes in options and perpetual futures trading.
JUICE Finance — Juice Finance empowers you to maximize your yield on Blast by using your Blast ETH as collateral to access 300% USDB and ETH leverage to deploy throughout the Blast ecosystem

Balaji S. Srinivasan is the Co-Founder and Board Member of Coin Center. He was the CTO of Coinbase and cofounder of Counsyl, Earn, Teleport, and Coin Center. He was previously CEO at Earn.com, which was recently sold to Coinbase. Prior to taking the CEO role at Earn.com, Dr. Srinivasan was a General Partner at Andreessen Horowitz. Prior to joininga16z, he was the co-founder and CTO of Founders Fund-backed Counsyl, where he won the Wall Street Journal Innovation Award for Medicine and was named to the MIT TR35. Dr. Srinivasan holds a BS, MS, and PhD in Electrical Engineering and an MS in Chemical Engineering from Stanford University. He also teaches the occasional class at Stanford, including an online MOOC in 2013 which reached 250,000+ students worldwide.

Investment focus

Blockchain, Cryptocurrency, Software
Seed, Pre-Seed, Series A
United States, India, Singapore

Portfolio highlights

Blitz Electric Mobility — Blitz provides electric vehicles and fleet management software to food and beverage delivery, courier, and logistics companies.
Paradigm — The AI-powered way to do spreadsheet work. Set up, edit, populate, and analyze sheets with assistant. Enrich empty cells with data from trusted sources.
Inversion — Inversion is a technology-first investment company that acquires and transforms legacy businesses with blockchain technology.

Alex Atallah is a Co-Founder of OpenSea. Attended Stanford University.

Investment focus

Gaming, Blockchain, Video Games
Seed
Portugal

Portfolio highlights

METAMORPH — Blockchain gaming company

The Crypto Dog is an angle investor.

Investment focus

Cryptocurrency, Blockchain, Bitcoin
Seed, Funding Round
United States, Portugal

Portfolio highlights

Botanix Labs — Botanix Labs is a fully Ethereum-equivalent second-layer virtual machine built on top of Bitcoin. It unites Bitcoin's market cap with Ethereum's dApp ecosystem to meet its diverse applications, igniting a new frontier.
Nametag — Nametag is a digital collector lens to search the internet for collectors, view their NFTs and Nokens, and badges.
Pichi Finance — Pichi Finance Points are typically stored off-chain and linked to wallet addresses, limiting their tradability on the open market.

I am a philosopher, concept generator, and innovator with a deep fascination for technology, simplicity, and innovation, stemming from my software engineering journey that began in 2002. I have a profound curiosity in diverse domains such as algorithms, space exploration, blockchain technology, virtual and augmented reality, artificialintelligence, emerging energy sources, and new material sciences. My holistic and interdisciplinary approach propels me towards harnessing technology and innovation to conceive and create a future that surpasses the conventional boundaries of imagination