Top 50 Blockchain Startup Investors in Europe (October 2026)

Portfolio highlights

• Superlogic — OneOf is the mass-consumer Web3 company connecting the next 100M non-crypto-native fans to iconic brands, artists, and athletes. OneOf technology enables global brands and enterprises to reimagine commerce, loyalty and engagement, allowing consumers to seamlessly collect or trade digital assets with no prior crypto expertise. Deeply committed to a sustainable and inclusive blockchain future, minting digital assets on OneOf's platform uses up to 2 million times less energy than previous generation proof-of-work networks, and costs up to 99% less in gas fees. A leader in diversity, over 80% of the collections curated by OneOf come from minority or female creators.
• PERPTools — PERPTools combines crypto perpetual trading with activity points and risk-free market predictions.
• Slinky Network — Slinky Network provides an on-chain marketplace and payment protocol that connects AI agents and applications with third-party APIs. The company offers the SlinkyLayer platform, which wraps developer endpoints as discoverable skills and exposes them through an x402 pay-per-execution interface. Each API call triggers a non-custodial on-chainmicropayment, settling in the same request loop using networks such as Base and BNB Chain. Developers set prices, earn a defined revenue share, and receive instant payouts to their wallets without subscriptions or custodial holds. AI agents authenticate via wallet signatures, enabling autonomous, machine-to-machine access and payment without traditional logins or credit cards. The platform also records call ratings on-chain to provide portable, verifiable reputation for services.

Portfolio highlights

• NFT Metadata Editor — Be the first to claim for whitelist instant access to exclusive airdrop and giveaway drops.
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Portfolio highlights

• Raven — Raven is a proprietary high-frequency algorithmic trading firm specializing in CeFi market making and DeFi liquidity provision.
• Jeeves Inc. — Pay for anything, anywhere, in your local currency. No fees. No interest. No personal guarantees. Mobile-first, built with your team in mind.
• Catchback Cards — Catchback Cards offers a platform for buying, selling, storing, and auctioning collectibles with pack opening and card-backed loan services.

Portfolio highlights

• Mio — Mio is a Slack-native AI employee that answers questions, prepares meetings, and ships work across your team's tools. Just @mio.
• Kash — trade or create social, 24-hour prediction markets directly from your feed
• Kulipa — Kulipa helps fintechs issue branded stablecoin-backed cards to their users

Portfolio highlights

• Yellow — Yellow is a financial services provider of software, analytics, and investments in blockchain startups.
• KIP Protocol — KIP Protocol is a decentralised AI framework unlocking digital property rights of Knowledge Assets in the AI-powered future.
• Alliance Games — Build Beyond Limits. Multiplayer for the Next, Decentralized Era.

Portfolio highlights

• Kapkap — Kapkap is a web3 platform that uses AI for attention based value distribution in gaming.
• PERPTools — PERPTools combines crypto perpetual trading with activity points and risk-free market predictions.
• Open Campus — The Open Campus is a community-driven protocol that leverages the power of blockchain and invites all to build the future of education by putting the power of learning back in the hands of educators, students, and the community.

Portfolio highlights

• EarnOS — EarnOS is the fully remote company that provides Global Ad & Payments Platform powered by Web3.
• KOR Protocol — KOR Protocol is a decentralized intellectual property (IP) infrastructure designed to empower creators, protect rights, and enable seamless collaboration and monetization of IP assets across various industries, including music, film, TV, gaming, and art. Backed by notable entities like Animoca Brands, Republic, Niantic, Sfermion, Solana, andprominent creators such as Black Mirror, Disclosure, deadmau5, and Richie Hawtin, KOR leverages blockchain, AI, and DeFi to offer a transparent, efficient, and scalable environment for IP expansion.
• Freehand — AI Teams for Complex Spend Management

Portfolio highlights

• Akave Cloud — The Al-Ready Sovereign Cloud | Own your data. Control your costs. A modern S3-Compatible object storage.
• Hemispheric — Hemispheric develops fundamental AI technologies aimed at deciphering brain activity for innovative applications.
• Synchron — The endovascular brain computer interface.

Portfolio highlights

• TrueDAO — TrueDAO is a new-generation AI-native decentralized autonomous financial infrastructure. Built on the underlying logic of DAO community co-governance, it leverages smart contracts to construct an on-chain financial system integrating AI algorithm scheduling, staking, and dynamic protection. It optimizes economic parameters and asset strategies inreal time via AI models, delivers low-volatility and sustainable value growth paths for digital assets, and pioneers an innovative paradigm of autonomous finance.
• Cryopets — Pausing biological time with cryosleep for pets
• Share — From subsea cables to last-mile networks, Share coordinates fragmented infrastructure into a single ecosystem.

Portfolio highlights

• Ornn AI, Inc — The Compute Market
• Circle — Circle helps businesses and developers harness the power of digital dollar stablecoins for payments and internet commerce worldwide. Learn more today!
• Catena Labs — Catena is a product studio where we transform complex computing advancements into accessible, practical tools for users and developers. Leveraging AI and web3 technology our aim is to turn innovative ideas into real-world applications that are easy to use.

Portfolio highlights

• Entravel — Market leading hotel distribution API & room mapping. Agentic interface for AI agents. Turnkey hotel booking white labels for businesses.
• Solana — Solana is the high performance network powering internet capital markets, payments, and crypto applications. Fast. Decentralized. Scalable. Energy efficient. Solana can power thousands of transactions per second.
• TrueNorth — The first Agentic Brokerage - build your own professional trading desk

Portfolio highlights

• TurboFlow — Trading, made simple. Everyone gets a seat at TurboFlow.
• DePay — DePay is an Argentina-based real-time payments infrastructure startup.
• Limited — Secure your treasury and scale your business globally with a truly self-custodial account that only you control. No banks. No middlemen.

Portfolio highlights

• Jeeves Inc. — Pay for anything, anywhere, in your local currency. No fees. No interest. No personal guarantees. Mobile-first, built with your team in mind.
• EDGE Markets — The Financial Platform for Smart Bettors
• LI.FI — Advanced Bridge & DEX Aggregation - Drive multichain strategies with cross-chain data messaging and get users from everywhere.

Portfolio highlights

• Cube — Cube is a French accelerator for tech startups, particularly in Web3, blockchain, and innovation, rebranded from Cube3. It provides a 9-month program combining strategic mentoring, customized funding, media production, and investor networking to scale promising ventures.
• Ostrea — OSTREA is a pioneering company in the creation of high-performance materials based on bio-minerals: seashells.
• NeoXperiences — NeoXperiences develops technological solutions that bring audiences together around fun and interactive experiences.

Portfolio highlights

• Jeeves Inc. — Pay for anything, anywhere, in your local currency. No fees. No interest. No personal guarantees. Mobile-first, built with your team in mind.
• Velocity — Velocity provides a unified platform for efficiently moving and managing funds across both traditional banks and blockchains.
• Silicon Data — Revolutionize compute markets through unparalleled data transparency, financial product innovation and market intelligence

Portfolio highlights

• NG.CASH — NG.CASH is a digital bank designed to help the new generations (ages 12 to 30) achieve financial independence. It lets users take charge of their money through solutions like PIX (Brazil’s instant-payment system), prepaid and virtual cards, allowance management, and now credit products tailored for young adults. As a financial hub, NG.CASH is builtto grow with its clients, boosting financial literacy and supporting them at every stage of life.
• TRM Labs — Next Generation Blockchain Intelligence | Monitor, Investigate, and Mitigate Crypto Fraud and Financial Crime
• Tare — Tare uses AI and tokenization to change the entire credit lifecycle.

Portfolio highlights

• Avail — Meet the Avail team building the future of modular blockchain infrastructure.
• Code & State — Code & State is a venture builder. We start companies with founders and build alongside them.
• Mode Network — Mode Network is a DeFi blockchain platform that builds new on-chain economic systems to enable developers to scale their applications.

Portfolio highlights

• tenka — tenka is an institutional-grade, decentralized market layer for asset-based finance (ABF) and private credit
• functionSPACE — functionSPACE builds DeFi infrastructure to price and trade numerical outcomes.
• Alkemya Luxembourg — Alkemya Luxembourg is an international high tech metals firm specializing in sourcing and distributing rare earth oxides, titanium, and nickel wire, that are increasingly important to R&D and manufacturing companies in semiconductor, aerospace, and other high technology industries.

Portfolio highlights

• A-World — Welcome to Animal World, a battle game based on #BNBCHAIN's super metaverse card tower defense. By setting up a hero tower to destroy monsters.
• NeuronX — The First AI-Driven Lending Protocol on @dfinity
• Vue Protocol — Community-First Layer for AI Memecoins. @solana @pumpdotfun @ton_blockchain Dvo1Fb7FxtUxsLbcQaizftfUT9HtL9P6swaQAScZDeQQ

Portfolio highlights

• OX.FUN — Trade Bitcoin, Ethereum and trending altcoin derivatives on the most FUN exchange around. Join OX.FUN today and earn up to 200% yield. Moo.
• AINN Layer2 — AINN Layer2 is a decentralized Bitcoin Layer2 network development.It promotes large-scale AI applications
• Sanctum — Stake SOL and earn optimized LST returns from JupSOL, bbSOL, and more, and launch your own custom LST and Solana validator.

Portfolio highlights

• Hoora — Hoora is a mobile gaming platform that offers an instant, scrollable feed of over 200 casual and arcade mini-games playable without downloads or waiting.
• Shiplong — Shiplog creates live customer profiles to automate real-time decisions, helping SaaS teams expand, retain, and grow Net Revenue Retention.
• üma Laboratories — Laboratoires üma develops products targeting the physiological changes associated with perimenopause, menopause, and post-menopause.

Portfolio highlights

• Findery — Find and leave notes anywhere in the world, discover local knowledge, hidden secrets, and exciting stories. Share your travel knowledge, geoblog, or local news!
• GAMINSIDE — GAMINSIDE revolutionizes your relationship with your customers. As European full service provider, we deliver the complete package with solutions, services and software for gamified loyalty that is tailor-made and unique to your products, brands and customers. Integrate the best ideas from gamification and customer loyalty in your business areato exceed your commercial targets with GAMINSIDE.
• Polaron — Material Design. Supercharged with AI.

Portfolio highlights

• Solana — Solana is the high performance network powering internet capital markets, payments, and crypto applications. Fast. Decentralized. Scalable. Energy efficient. Solana can power thousands of transactions per second.
• Saturn — Onchain Structured Digital Credit | Disciples of @Saylor | Incubated by @YZiLabs | Backed by @AD_VenturesX @SoraVentures @TheSpartanGroup
• THEA-AI — AI that amplifies human performance

Portfolio highlights

• Orthogonal — Giving AI agents the tools they need.
• World Foundation — World is the real human network. A new standard of trust on the internet.
• Solana Company — Building the Preeminent Solana Treasury $HSDT

Portfolio highlights

• Flying Tulip — Better Yield, Better UX
• Fly Media — AI-native IPs at infinite scale. If Disney were created today, it would look more like Fly Media.
• Superstate — Superstate is modernizing investing through tokenized financial products

Portfolio highlights

• Ryder — 60s Setup, Secure Signing, EAL6+ Secure Element, TapSafe Recovery, IP68 Rating, Encrypted NFC.
• Due — Discover our global payment platform. Powered by open, decentralised and interoperable networks.
• Sidekick — Expertly-managed portfolios for the modern investor

Portfolio highlights

• Beldex — Beldex is a private ecosystem consisting of decentralized applications. The Beldex privacy coin (BDX) is a utility coin of the Beldex private ecosystem.
• Superset — The Unified Execution Layer for stablecoins, tokenized deposits, and onchain FX. One shared liquidity market, accessible across all chains.
• ZenChain — The first decentalised Bitcoin EVM L1 bringing smart contracts, composability, and true cross-chain liquidity to BTC.

Portfolio highlights

• BULK Trade — One Exchange Infinite Markets
• Pave Bank — The world's first multi-asset and programmable bank
• Nova Markets — Decide what lists next on @HyperliquidX and earn from every listing, forever.

Portfolio highlights

• Enjinstarter — Web 3.0 Entertainment, Sports, Fashion, Metaverse, Social, Gamefi & Gamified Utility
• Zeitgeist PM — Zeitgeist PM is a blockchain tech to facilitate prediction markets and the futarchy form of governance.
• Genesis Shards — Crafting a whole new suite of NFT powered products across multiple blockchains

Portfolio highlights

• SolarSub — SolarSub is an environmental firm that offers floating solar cooling system.
• Anemo Labs — We develop highly selective polymer-based sensors to detect gas VOCs in the ppb range, in real-time. We combine custom hardware with Machine Learning to characterize smells
• INTELLIGENT MASS SPEC SOLUTIONS — Intelligent Mass Spec Solutions develops urine-based mass spectrometry and machine learning diagnostics for adrenal cancer.

Portfolio highlights

• Baobab Studios — Creating VR animation experiences to bring out your sense of wonder and inspire you to dream again.
• Firelight — Firelight is a DeFi protocol that allows XRP holders can stake tokens and help cover risks on DeFi platforms.
• Alkemya Luxembourg — Alkemya Luxembourg is an international high tech metals firm specializing in sourcing and distributing rare earth oxides, titanium, and nickel wire, that are increasingly important to R&D and manufacturing companies in semiconductor, aerospace, and other high technology industries.

Portfolio highlights

• PERPTools — PERPTools combines crypto perpetual trading with activity points and risk-free market predictions.
• Chomp — Chomp is a social network platform that focuses on on question-and-answer with prediction-based systems.
• Solana Company — Building the Preeminent Solana Treasury $HSDT

Portfolio highlights

• Soter Insure — Reliable insurance for the digital asset ecosystem.
• Ethereum Institutional — Accelerating institutional adoption of Ethereum
• Digital Prime Technologies — Full-Service Institutional-Grade Prime Brokerage for Digital Asset Management. DLCC offers full-service Prime Brokerage solutions for digital assets. Our all-in-one user interface leverages both API and Saas product offerings to connect clients with a growing network of liquidity providers to transact, borrow, and lend digital assets, and managecollateral. Our product suite also offers traditional Prime Brokerage services, such as consultation and capital introduction.

Portfolio highlights

• Sprive — Sprive is the free app that helps take years off your mortgage and save you thousands of pounds in interest.
• Merx — Grow contactability, data quality and customer lifetime value with AI agents on WhatsApp.
• Honest Mobile — It's time for mobile done right. Explore SIM-only plans that include bills that go down, support in seconds and a shrinking carbon footprint as standard. One of the UK's top-rated mobile networks.

Portfolio highlights

• Axis — A global liquidity provider for tokenized markets. Backed by @galaxyhq, @FalconXGlobal, @okx.
• Zoo Finance — Zoo Finance is a pioneering DeFi protocol focused on unlocking liquidity from locked assets, empowering users to access capital more efficiently while maximizing the utility of their on-chain holdings.
• Hypernova — The onchain prop firm, built to back traders.

Portfolio highlights

• Zengo — Zengo is the most secure crypto wallet: The only self-custodial wallet with no private key vulnerability. Powered by MPC, always recoverable, never hacked.
• DeepSafe — The world's first Cryptographic Random AI Verification Network for trustless verification of any on-chain and off-chain messages.
• SecondLive — SecondLive is a diversified metaverse focused on building social networks and supporting creator economic activities.

Portfolio highlights

• DePay — DePay is an Argentina-based real-time payments infrastructure startup.
• Diameter Pay — Diameter Pay is a financial service company that provides financial inclusion, fintech, blockchain, and social entrepreneurship services.
• City Protocol — City Protocol offers growth incentives and creative tools driven by AI. A portable reputation is created via City ID.

Portfolio highlights

• 0G — The First Decentralized AI Operating System
• Yellow — Yellow is a financial services provider of software, analytics, and investments in blockchain startups.
• Mind Network — The 1st Fully Homomorphic Encryption (FHE) Restaking Layer for AI and POS Networks. Mind Network is backed by Binance Labs, Hashkey, Big Brain, Chainlink, etc.

Portfolio highlights

• KIRHA — Context-as-a-Service (CaaS) for AI systems. Real time data streaming from trusted providers. https://linktr.ee/Kirha_AI
• Kulipa — Kulipa helps fintechs issue branded stablecoin-backed cards to their users
• functionSPACE — functionSPACE builds DeFi infrastructure to price and trade numerical outcomes.

Portfolio highlights

• PPKING — PPKING is a unique decentralized financial platform that specializes in beneficial liquidity and MEME token trading.
• Turtle Club — Aggregated, diligenced, personalized onchain yield management.
• BTA Protocol — Decentralized ecosystem protocol BTA Protocol based on BTC offering applications such as Staking,Liquidity, RSP, Launchpool, and Lending protocols.

Portfolio highlights

• TurnStay — Enjoy low transaction fees on card payments in ZAR, Euros or Dollars and fast payouts in your preferred currencies. Book a demo today
• Orca Fraud — Orca empowers fraud fighters with effective tools to combat fraud
• Reppo Labs — Blockchain Network that connect Data Owners with AI Developers and AI agents through Programmable IP Co-ownership

Portfolio highlights

• Redpill AI — Access 200+ AI models with privacy-first infrastructure. Private models in GPU TEE, OpenAI-compatible API, zero data retention.
• Yellow — Yellow is a financial services provider of software, analytics, and investments in blockchain startups.
• Konnex World — Building the GDP of autonomous systems. Turning robot labor into on-chain liquidity. $KNX

Portfolio highlights

• Brix — Tokenized emerging markets yield. Trade the Macro.
• Shodai Network — The agreement layer for human and AI agents | UI + API + MCP
• Ethereum Institutional — Accelerating institutional adoption of Ethereum

Portfolio highlights

• Fincom — OFAC Sanctions Screening and Entity Resolution: Payments screening, ACH transactions screening, Instant Payments, pKYC, Verification of Payee
• Entravel — Market leading hotel distribution API & room mapping. Agentic interface for AI agents. Turnkey hotel booking white labels for businesses.
• Azuro — Powerful tooling, oracle & liquidity solutions for any EVM predictions & gaming ecosystem

Portfolio highlights

• Oh — The OpenAI of the spicy content industry, combining consumer platforms (@ohchatai | @ohdotfun) with infrastructure (https://t.co/BMwDSzAg14)
• Chance Studios — Every Collection Starts With A Chance
• Chance Studios — Every Collection Starts With A Chance

Portfolio highlights

• Wixpool — Wixpool is a liquidity mining mechanism that is based on the Wixpool Rate Stabiliser (WRS) algorithm. Wixpool, led by WRS, allows anybody to invest in high-yield liquidity pools with a steady interest rate by pooling the assets of private users into an automated ecosystem.
• Elixir — Powering deUSD, a yield bearing and fully collateralized decentralized dollar on the Elixir Network, bringing institutional-grade liquidity to RWAs.
• Frontrunner — Alexistogel atau di kenal sebagai alexistoto adalah salah satu situs slot yang sudah terpercaya dengan banyaknya yang ingin maxwin hari ini

Portfolio highlights

• Ubitium — Ubiquitous computing, universal RISC-V microprocessor
• Nordic Air Defence — Nordic Air Defence builds cutting-edge solutions for modern aerial security. Made in Sweden.
• Fabric Cryptography — Building towards a trustless future with custom chips for advanced cryptography.

Portfolio highlights

• MixRift — MIXRIFT - game developers specialized in Mixed Reality
• unspun — From 3D scan to perfect fitting custom jeans. unspun makes each pair of jeans unique to your actual body and design. On a mission to reduce global carbon emissions by 1%. As seen in Fast Company's World Changing Ideas, Time's Best Inventions, and PopSci's Best of What's New. Welcome to the future of apparel.
• Mesa Quantum — Unlock the potential of chip-scale quantum sensing for enhanced Position, Navigation, And Timing capabilities. Explore Mesa Quantum's practical solutions.

Portfolio highlights

• Utexo — Instant, private USDT payments on Bitcoin. Move stablecoins the way you move money.
• Wave — Wave is a US blockchain SUI ecosystem that offers DeFi and GameFi products.
• Domin Network — Pioneering the Future of Multi Chain E-Commerce, backed by @animocabrands

Portfolio highlights

• Mento Labs — Mento is bringing FX onchain. We provide institutions with access to onchain FX at real-world rates.
• Learn.xyz — Learn.xyz’s is a mixture of Duolingo and Wikipedia, powered by AI, creating bite-sized “Curiosities” which feature slides and a quiz, in mere seconds just from taking in a user’s question. Find the app on iOS and Android.
• Thrive Protocol — Thrive Protocol's vision is to maximize value creation for all people and communities.