Top 50 Web3 Startup Investors in France in May 2026

Portfolio highlights

• Gamevestor — Be more than a player. Invest in expert-selected video game projects and earn a share of their commercial revenues.
• IsentroniQ — Isentroniq solves the critical cryogenic power and space bottleneck in quantum computing. Our dense, near-heatless wiring solution unlocks 1000x more qubits.
• SWEETECH — SWEETECH is a deeptech startup that specializes in the biosynthesizing of rare sugars (oligosaccharides) using a patented, eco-friendly fermentation platform. Born from a passion for biotechnology and sustainable chemistry.

Portfolio highlights

• Basalt — Basalt is an end-to-end AI reliability platform designed to help teams build, test, deploy, and monitor AI agents.
• Dialog — Dialog is the AI shopping assistant that transforms conversations into conversions, giving each shopper a tailored, in-store experience online.
• UMA (Universal Mechanical Assistant) — UMA design general-purpose mobile and humanoid robots with human-level dexterity and a sophisticated grasp of the physical world.

Portfolio highlights

• HABX — habx provides real estate developers with a digital solution enabling the personalization of new housing units
• Animaj — Explore the future of storytelling where AI meets creativity at Animaj Lab. Join us on a journey to revolutionize kids' entertainment, crafting captivating content that keeps the digital-first generation engaged and inspired.
• Vertical Compute — Vertical Compute offers chiplet-based technology that cuts data movement to achieve up to 80% energy savings.

Portfolio highlights

• XWeave — Xweave enables real time & competitive cross-border payments with no pre-funding
• Centrifuge — Centrifuge is the platform for tokenized real-world assets, providing the infrastructure and ecosystem to tokenize, manage, and invest into RWAs.
• Crypto Valley Exchange — The first portfolio risk capable platform for Options & Futures trading in DeFi, offering 1000x+ leverage based on margin offset.

Portfolio highlights

• Zibra AI — Zibra Liquids is a real-time and cross-platform physically correct fluid simulation plugin for game developers
• Pacific Meta — Pacific Meta is a tech startup that creates a web3 platform with the goal of offering guidance to businesses using blockchain technology. The firm platform aids in the product's localization for the Japanese market and offers community management services, enabling businesses to promote themselves on social media platforms and work withinfluencers in the cryptocurrency space.
• Alliance Games — Build Beyond Limits. Multiplayer for the Next, Decentralized Era.

Portfolio highlights

• Biomia — Biomia rationally engineers nature-inspired novel small molecule therapeutics to treat CNS disorders.
• Meatable — Meatable is a food production company that produces real and guilt-free meat. With one cell, they are revolutionizing the meat industry's impact on climate change and animal welfare. At the same time they increase food security, without compromising the culinary experience of eating tasty, real meat. They aim to satisfy the world'sappetite for meat without harming people, animals, and the planet.It was founded in 2018 and is headquartered in Delft, South Holland, The Netherlands.
• ZeroPhase — Enabling unmanned mission success through reliable communication

Portfolio highlights

• Inflow — Inflow delivers payment solutions that integrate affordability, efficiency, innovation, and tailored service.
• Keplr — Introducing the first, and leading, IBC-enabled wallet for Cosmos and beyond
• Byzantine Finance — Stake assets, secure other services, and earn more. Restake now with Byzantine Finance to become part of DeFi's next generation. Building the most secure and profitable future for staking.

Portfolio highlights

• Groq — Groq radically simplifies compute to accelerate workloads in artificial intelligence, machine learning, and high-performance computing.
• Persona AI — Persona AI builds industrial humanoid robots designed for real world worksites, performing skilled, dangerous, and physically demanding tasks.
• Hyper — Our Augmented Reality platform enables every business to serve their customers on a one-to-one basis, with guidance and information to supercharge their experience.

Portfolio highlights

• Spiko — Spiko is a tokenization platform that offers to be the supplier of tokenized Money Market Funds.
• Blu — Blue is a blockchain security platform. They offer KYC/AML trading on DeFi protocols like uniswap and curve, as well as wrap and trading services with secured KYC. They provide intermediary services for banks and brokerages.
• Validation Cloud — Discover enterprise-grade staking and node infrastructure: Ethereum, Polygon, and more. Enjoy secure, fast, and reliable staking and node services with Validation Cloud.

Portfolio highlights

• Phacet — Achieve rapid ROI with tailored AI Applications connected to your systems powered by Phacet.
• DotBlocks — The first no-code simulation platform designed to accelerate your innovation workflow.
• Presti — French startup using GenAI to create lifestyle product photos for furniture brands

Portfolio highlights

• Cajoo — Cajoo is a startup company that provides grocery home delivery services.The food delivery company revolutionizes everyday shopping by offering a fast, reliable, and affordable shopping experience. It operates dark stores and manages its own inventory of products. Customers can then order items without having to think whether they’ll be home whenthe delivery happens. Around 15 minutes later, a delivery person shows up with their groceries.Henri Capoul headquartered Cajoo in Paris, Ile-de-France in 2021.
• Helical — The full power of DNA & (m)RNA Bio Foundation Models in one open-core platform. Accelerate Drug Discovery with AI.
• Parallel 1245 — Parallel builds AI agents that streamline healthcare admin workflows, seamlessly integrated with existing systems to unlock efficiency at scale.

Portfolio highlights

• Dfns — Supercharge your platform with keyless custody as a service. One API to generate secure wallets, manage your crypto, sign transactions, set up business rules, monitor security, and more.
• Spiko — Spiko is a tokenization platform that offers to be the supplier of tokenized Money Market Funds.
• Bolero — Access high-value music assets, and earn recurring yield. Simple, fast, the all-in-one platform.

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.
• Centrifuge — Centrifuge is the platform for tokenized real-world assets, providing the infrastructure and ecosystem to tokenize, manage, and invest into RWAs.

Portfolio highlights

• Seyna — Seyna Seyna provides an insurance creation, management and distribution platform for brokers to protect their customers.
• FINN — At finn our mission is to make mobility fun and sustainable: We help everyone who loves driving their own car but refuses the struggle, commitment and intransparent costs associated with car ownership. We achieve this by offering all-inclusive, immediately available, monthly car-subscriptions. Best thing, yet: While you drive we plant trees asevery journey is CO2 compensated.
• MyEdSpace — MyEdSpace offers high-quality online courses created by experts with tailored resources for KS2 (Year 5/6), KS3 (Year 7-8), GCSE, and A-level students.

Portfolio highlights

• Inato — Inato matches the right sites to the right clinical research study, globally.
• Odaseva — Odaseva enterprise data security platform protects Salesforce data, ensures business continuity, and helps meet compliance requirements. Get a demo today.
• Kili Technology — Kili Technology enables large companies to transform their raw data into high-quality annotated data, ready for AI-driven projects.

Portfolio highlights

• Keplr — Introducing the first, and leading, IBC-enabled wallet for Cosmos and beyond
• Reppo Labs — Blockchain Network that connect Data Owners with AI Developers and AI agents through Programmable IP Co-ownership
• Belfort — Belfort is specialising in technology that accelerates encrypted data processing, allowing it to be done in real time without ever decrypting the data.

Portfolio highlights

• Raiku — Raiku is a Web3 infrastructure startup focused on enhancing the Solana blockchain's reliability and predictability.
• Zama — Secure data privacy of your application with the Zama Concrete framework and its fully homomorphic encryption library
• Turtle Club — Turtle aligns incentives between protocols and LPs to offer the best curated incentives in DeFi.

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

• AniML — Download Doly App on App Store
• Entroview — Entroview delivers battery diagnostics for EV mobility, using entropy-based technology to optimize battery performance.
• Kerys Software — Your Isolated Workplace is Just One Swipe Away

Portfolio highlights

• Waltio — [ 19 March 2026 ]
• InterCellar — InterCellar offers you a unique buying and reselling experience. In line with the innovative spirit of the web3.
• Byzantine Finance — Stake assets, secure other services, and earn more. Restake now with Byzantine Finance to become part of DeFi's next generation. Building the most secure and profitable future for staking.

Portfolio highlights

• Kraaft — Kraaft.co is an instant messenger app dedicated to site monitoring for VRD public works trades: roads and various networks. Paris, Île-de-France in 2019.
• Screeb — Make products your users will love by using Screeb, the all-in-one tool for Product Discovery. Product analytics, user recruitment, and more!
• Morpho Labs — Morpho is an open credit network that connects lenders and borrowers to the best possible opportunities worldwide.

Portfolio highlights

• Giza — Giza builds infrastructure that enables intelligent agents to analyze markets, execute strategies, and manage liquidity across decentralized finance.
• ETHGas — ETHGas aims to redefine how users engage with Ethereum by providing low-latency, 3ms settlement times, and real-time trading, as well as a comprehensive product suite for exact order execution.
• Rover — Rover is a liquid staking protocol on Botanix that exchanges Bitcoin for rovBTC.

Portfolio highlights

• Volta — Volta is a developer of software-as-a-service platform focusing on B2B commerce.
• Cashmere — Cashmere is the platform for managing, protecting, and licensing premium book content in the AI era. Control your IP. Unlock new revenue. Power ethical AI..
• Massive Dynamic — Specialized AI to orchestrate complex cross-channel advertising

Portfolio highlights

• Closd — Digitalisez et suivez vos projets juridiques avec l'outil de gestion de projets juridiques.
• Coinhouse — Buy Bitcoin, Ethereum and Litecoin on Coinhouse, consult our educational content or visit our physical space, Coinhouse Store. Invest in the future, today.
• Spot — Spot makes crypto easy & safe. A wallet for NFTs, Bitcoin, Ethereum, Solana & Tezos. Connect to OpenSea, Uniswap & all of DeFi with WalletConnect. Earn interests on Tezos and Solana. Begin or enhance your cryptocurrency experience with a forward-thinking wallet, a beautiful user interface and innovative features. Powerful, yet easy to use!

Portfolio highlights

• Zerion — Zerion is an investing app that enables anyone, anywhere in the world, to access a suite of new financial products and services built on the backbone of decentralized finance (DeFi). Simple, user-centered design is combined with a powerful tech stack that aggregates across every major decentralized exchange, offering users a single point of entryfor managing their digital assets with ease. Zerion is non-custodial, which means users never delegate their funds to the platform. This agile approach mitigates centralization risk and has allowed Zerion to operate globally since inception.
• Tenbin Labs — Tenbin Labs is a New York-based startup developing a tokenized asset protocol for real-world assets like commodities and foreign exchange markets.
• Pyth Network — The Pyth network is a specialized oracle solution for latency-sensitive financial data that is typically kept behind the “walled gardens’’ of centralized institutions. The Pyth network is focused on finding a new and inexpensive way to bring this unique data on-chain and aggregating it securely.

Portfolio highlights

• Rivero — Rivero delivers AI-powered automation for banks, streamlining payment dispute management, chargebacks, and card network compliance through Amiko and Kajo.
• Harbor — Harbor is a purpose-built trading platform for wallets to access liquidity in a performant execution environment.
• Senken — Secure and trusted carbon credit portfolios built for your industry. Offset CO2 footprint with our credits.

Portfolio highlights

• Haiku — Haiku is a DeFi platform that lets users execute complex multi-chain trades and strategies in simple, optimized transactions.
• DeCharge Network — DeCharge Network lays the groundwork for a global energy network that will power automobiles, drones, and future technology.
• Schuman Financial — Schuman Financial develops technologies, infrastructure, and products that bring financial services on-chain.

Portfolio highlights

• Zeenea — Zeenea is a cloud-native SaaS solution that democratizes data access and accelerates all your data-driven business initiatives.
• Ledger — Secure your crypto assets such as Bitcoin, Ethereum, XRP, Monero, and more. Give yourself peace of mind by knowing that your cryptocurrencies are safe
• AssoConnect — AssoConnect is an online tools platform that meets all the needs of volunteers and community leaders. The complete management of an association is time consuming and tedious. Some tasks - accounting, membership management, payment tracking, grant applications - require hundreds of hours of work per year. Less time for associative projects.itrepresents the digital revolution applied to the voluntary sector. Through this platform, associations have more time to devote to projects and have a complete, simple and intuitive tool to carry out all their associative activities over the long term.

Portfolio highlights

• trawa — The partner for renewable and affordable electricity for businesses. Get electricity directly from solar and windparks with corporate PPAs.
• YuLife — Meet YuLife - the all-in-one platform for group insurance, employee benefits, wellbeing, engagement, and global rewards your people love and actually use.
• Genie Fertility — Our discovery platform unlocks new molecular biomarkers to better understand reproductive health.

Portfolio highlights

• Naboo — Give your teams the freedom to meet where they want, when they need
• Pricemoov — Pricemoov is a global provider of next-generation price management and optimization solutions that help companies power digital commerce, adapt to market dynamics, and empower sales teams. Featuring powerful data science, end-to-end automation, and an intuitive user experience, the cloud-native Pricemoov platform enables B2B and B2C businesses to unlock their revenue potential with intelligent pricing.
• Inicio — Inicio's objective is to expedite the energy transition of territories by lowering the risk of establishing solar projects and encouraging collaborations between landowners and renewable energy project developers.

Portfolio highlights

• Evera — Olino is the insurance for tomorrow's SME. A digital service, a turnkey solution tailored to VSBs and SMEs, meeting all insurance needs.
• PureNat — PureNat is a deep-tech economy company that has developed a brand new patented biomimetic material for the purification of air and sustainable air pollution control solutions.
• ShareID — Trigger users' identity verification or personal data sharing on demand and in real time through a reusable digital identity

Portfolio highlights

• ARX — ARX smart contracts and HaLo chips enable creators build decentralized, immutable and composable physical crypto assets.
• Impossible Cloud — Experience Impossible Cloud Storage: Secure, scalable, performant. Decentralized architecture, S3 API compatibility, 100% durability. Start free trial now.
• Open Game Protocol — Open Game System is a project that helps web games work better on phones, allowing the games to use tools that phones already have.

Portfolio highlights

• Sopht — Sopht is an Environmental Services company that allows organizations to pilot their environmental impact and automate their decarbonation.Sopht provides a lever for optimizing and rationalizing the challenges of an IT department. The platform is built on a series of modules that reconstitutes the entire IT value chain of a company (multi-cloudmonitoring, management of IT assets, analysis of digital uses and services, etc.) thus allowing a vision and end-to-end management.Founded by Jérémie Veg, Julien Rouzé, Gautier Levert in 2021 and is located in Lyon and Paris.
• Sitowie — Sitowie develops SaaS technology and tools to understand the degradation of buildings.
• Picsellia — Picsellia integrates every stage of your Computer Vision Projects lifecycle. Everything from data management, experiment tracking to model deployment. Try free!

Portfolio highlights

• Linera — Linera is the power of decentralization for everyone, everywhere.
• Pimento — Pimento is the web app where creative teams collaborate with AI to get their best ideas. Craft your custom AI models and securely generate unique images and text, using your own references.
• Sekai Studio — Creating mind blowing official entertainment anime fans have been dreaming about

Portfolio highlights

• Yogosha — Yogosha is the first private Bug Bounty platform in Europe, helping organizations to detect and fix vulnerabilities before criminals exploit them.
• Golem.ai — Golem.ai is an artificial intelligence of understanding human language. Their solution automates tasks with low added value, involving interaction between the employee and the machine through language.
• Buster.Ai — SaaS

Portfolio highlights

• Chateaushi — Bridging digital and physical property ownership through innovative blockchain technology. Discover exclusive access to historic castles and luxury properties.
• Cross The Ages — Cross The Ages is a universe in which fantasy and science fiction come together. The two worlds share the single continent of Artellium. To the west lies Arkhante, masters of magic and summoning. To the east, the city-continent Mantris is home to ultra-connected multicultural people whose technology has invaded everyday life.The young Malkha,surrounded by her seven Primus, reigns from the capital, Babylonia. To the west, the city-continent Mantris is home to Neurotechs, an ultra-connected multicultural people whose technology has invaded everyday life. The Amortals, humans who have transferred their minds to super-AIs, run the corporations for which the citizen-shareholders of Mantris work.
• Golden Gate (GGX) — Golden Gate (GGX) is a blockchain services company.

Portfolio highlights

• ULTRA — Ultra is bringing the blockchain revolution to the gaming industry and creating a fair ecosystem for the future of games distribution With cutting-edge technology, Ultra aims to shake up the gaming industry by putting the power back into the hands of developers and players, paving the way for a first-class game publishing platform.
• Kernel — Kernel is leading the way in restaking on the BNB Chain, which is intended to speed up innovation and ecosystem expansion while offering decentralized shared security.
• Skyral Group — Skyral is a British software company that transforms decision making for global enterprises, defence departments, and national security customers.

Portfolio highlights

• Opolis — Opolis is next-gen Digital Employment Platform for Freelancers providing payroll, benefits and other services for independent workers and freelancers.
• Celo — Celo is global payments infrastructure that makes financial tools accessible to anyone with a mobile phone
• Keyring Network — Blockchain compliance solutions for the financial sector.

Portfolio highlights

• PAVE Space — PAVE Space develops in-space transportation and satellite servicing technologies that enable movement and management of payloads across different orbits. The company builds spacecraft systems centered around a kickstage platform that transfers multi-ton payloads from low Earth orbit to target orbits within short timeframes using onboard propulsionsystems. Its core offering focuses on orbital mobility, providing services that bridge the gap between launch vehicles and final satellite deployment by repositioning payloads after initial launch. The platform is designed to integrate with multiple launch providers and supports both rideshare and dedicated missions through compatible interfaces and propulsion technologies.Beyond transportation, PAVE Space develops capabilities for in-orbit operations, including satellite inspection, life extension, docking, and servicing. These functions use a combination of propulsion systems, guidance and control algorithms, and autonomous technologies to manage spacecraft activities and extend satellite usability.
• Piston — Piston is the first Agentic ERP that thinks, advises, and executes tasks autonomously, so revenue grows while your team stays lean.
• Gobano Robotics — Gobano Robotics develops AI-driven robots capable of automating complex, dexterous tasks. Their solutions include soft manipulation, bin picking, packing and unpacking, and precise assembly operations. The robots learn from real-world experiences, improving performance to handle new situations with human-like decision-making. They are designed toreplace manual labor with automated processes.

Portfolio highlights

• Swarmia — Build better software faster with insights that power your whole engineering organization. Get started with a demo or a free 14-day trial.
• Carbonfact — Fast, scalable life-cycle assessments to help fashion brands lower their environmental impact.
• Archy — SaaS Practice Management Software for Dental Practices

Portfolio highlights

• Rwazi — Rwazi provides the most accurate and fastest way of obtaining fresh data from markets in developing markets.
• CalmWave — Transparent AI for reducing alarm fatigue and nurse burnout. ICU noise reduction via tailored, patient-specific alarm configurations and data-based insights.
• Boulevard — Boulevard is the first and only Client Experience Platform. Streamline bookings, optimize your schedule, and drive growth with a complete platform built just for you

Portfolio highlights

• Pongo — Pongo has created for you the first intelligent marketing assistant that communicates with your customers and increases your Google referencing, without you having to lift a finger
• Orosound — Superior headsets for work. Advanced quality signed by Orosound -the French expert in active noise control, audio intelligence, and durability.
• Remotebase — Get thoroughly vetted software developers from all over the world with expertise in AI, ML, back-end, front-end and more. Risk-free trial available!

Portfolio highlights

• M^0 Labs — M^0 is money middleware for the digital age. It is a decentralized, on-chain protocol, as well as a corresponding set of off-chain standards and APIs, that allows holders of high-quality eligible collateral to participate in the issuance of a fungible cryptodollar. With M^0, any number of institutions around the world can tap on turnkey middlewareto become their own cryptodollar issuer, upgrading their money tech stack to the digital age.
• Farcaster — A protocol for building sufficiently decentralized social networks
• Axiom — Axiom enables smart contracts to securely compute over Ethereum's whole history, including transactions and receipts. Developers can send on-chain queries to Axiom, which are automatically completed with ZK-verified responses delivered back to the developer's smart contract.

Portfolio highlights

• TheGepek — The Gepek is a new platform for package delivery based on a carpooling model. It’s intended exclusively for the carriage of packages, not people!It helps flattening COVID curve by lowering social contacts as one person can manage multiple contactless deliveries. Of course it gives opportunity for extra profit and flexible time management - inperiod of economic crisis new revenue could always help! Also, it’s really convenient for fast cross country package delivery (way cheaper and faster than classic postal services).Platform has security features to ensure safe delivery like driver ratings and identity check through social platform login. All drivers below average rates are excluded from the platform!
• Noble XYZ — Noble is changing how stablecoins and other real world assets are issued on blockchains by combining minimalistic, high security architecture with the cross-chain efficiencies of the IBC protocol.
• Superchain Network — The Open Index Protocol - By collecting and customising data in minutes, Superchain serves as the layer on top of which builders create applications, faster

Portfolio highlights

• Exorde Labs — Exorde is the web3 protocol that empowers developers to scrape and link all public data on the web.
• Plena Finance — Start investing in crypto with just $1
• Real Player DAO — RPO: THE FIRST TASK PLATFORM OF GAMEFI

Portfolio highlights

• AnchorZero — Put your startup equity in an AnchorZero Roth IRA to exit without the giant tax bill.
• Chainguard — We build products and offer services that help protect organizations from software supply chain attacks and vulnerabilities.
• Garden — Garden helps lawyers and companies automate invention harvesting, generate novel patents, and analyze infringements in a couple clicks.

Portfolio highlights

• Morpho Labs — Morpho is a permissionless, non-custodial lending protocol on Ethereum and Base. Earn interest on lending and borrow digital assets with secure, immutable infrastructure.

Portfolio highlights

• Exorde Labs — Exorde is the web3 protocol that empowers developers to scrape and link all public data on the web.
• Dora Factory — Join the world consciousness to express your true opinion through private and secure votes. Create MACI and aMACI rounds for your organization.

Portfolio highlights

• DgPays — Dgpays are into fintech which provides end-to-end payment system for Banks, E-Money Institutions, Telecom and Transportation Operators.
• Levenue — Levenue is a platform that helps recurring revenue businesses to get funded without dilution of shares
• Wyden — AlgoTrader is the global institutional leader in algorithmic trading and execution infrastructure for both digital and traditional assets. With its advanced software solutions, AlgoTrader gives banks, hedge funds, brokers, crypto funds and other financial institutions an end-to-end platform for best execution and event-driven alpha generation. Thecompany's offering includes WIRESWARM, a digital asset trading and connectivity platform for banks and brokers, AlgoTrader QUANT, an end-to-end quantitative trading solution with automated trade signal generation and order execution, and AlgoTrader OEMS, a state-of-the-art Order and Execution Management System for systematic and discretionary buy-side institutions with managed connectivity to over 400 liquidity venues. AlgoTrader’s interdisciplinary team of quantitative strategy developers, senior software engineers and financial and crypto experts is shaping institutional trading. Founded in Switzerland and based in Zurich, New York and Singapore, AlgoTrader operates globally.

Portfolio highlights

• Koyeb — Koyeb is a developer-friendly serverless platform to deploy apps globally. No-ops, servers, and infrastructure management.
• GitGuardian — GitGuardian is a cybersecurity startup solving the issue of secrets sprawling through source code, a widespread problem that leads to some credentials ending up in compromised places or even in the public space. The company solves this issue by automating secrets detection for Application Security and Data Loss Prevention purposes.
• Little Worker — Little Worker is SaaS-enabled marketplace between homeowner wishing to renovate their home and local contractors.