Matchain’s cover photo
Matchain

Matchain

Blockchain Services

Decentralized and scalable AI chain, securing data sovereignty

About us

We envision a future where users have full control over their digital identities and data. Matchain's mission is to create a decentralized AI ecosystem that prioritizes user privacy and data ownership, setting new standards for ethical AI practices. Our goal is to leverage advanced AI algorithms to build a cross-chain, cross-platform identity aggregation and data interoperability solution, paving the way for self-sovereignty in the Web3 era.

Website
https://matchain.io/
Industry
Blockchain Services
Company size
51-200 employees
Headquarters
Lisboa
Type
Nonprofit
Specialties
DID, Blockchain, Interoperability, User Traffic, Multi-chain, Web3, dApps, User friendly, Web2, data sovereignty, digital identities, web3 user experience, and chain agnostic

Locations

Employees at Matchain

Updates

  • View organization page for Matchain

    133,483 followers

    See you soon! 🔥

    View organization page for Paris Blockchain Week

    34,553 followers

    Twenty-two years as a world-class athlete teaches you one thing above all else: what it takes to win at the highest level. Petrix Barbosa brought that same mindset into blockchain, and never looked back. The CEO and Founder of Matchain is joining Paris Blockchain Week 2026. At Matchain, Petrix leads the development of an AI-powered Layer 2 blockchain focused on digital identity and data sovereignty, building the infrastructure that gives users genuine ownership of who they are across digital platforms. His entry into the space came early: an active VC founder since 2016, he has backed over 200 digital asset startups, earning a reputation as one of the most committed builders at the intersection of blockchain, AI, and real-world adoption. In 2024, he was named Best CEO at the Degen Summit for his leadership in scaling that adoption beyond the crypto-native community. The throughline across his career, from international competition to venture building to founding Matchain, is a conviction that the best systems are the ones built to perform under pressure, at scale, without compromise. Paris Blockchain Week takes place on April 15–16, 2026, bringing together the leaders shaping the future of traditional finance and digital assets. Join Petrix and other global leaders in Paris https://lnkd.in/gGriS6cR

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  • View organization page for Matchain

    133,483 followers

    Excited to participate in Paris Blockchain Week! Top minds and leading companies will be in Paris, and it's time for Matchain to shine. Our CEO, Petrix Barbosa, along with the team and partners, will be joining a panel and hosting a fireside chat. We’re also preparing some surprises, with details to be announced soon. Time to get busy!

    View organization page for Paris Blockchain Week

    34,553 followers

    550 million PSG fans. One identity layer to bring them onchain. We're proud to welcome Matchain as an Official Partner of Paris Blockchain Week 2026. Matchain is the first AI-driven Layer 2 blockchain built around identity and data sovereignty. Through its flagship products MatchID and MatchAI, Matchain creates reputation-based user profiles that give people full ownership of their data, without sacrificing performance or security. As Paris Saint-Germain’s (PSG) Exclusive Digital ID Partner, Matchain is at the forefront of merging sports with Web3. Through their Joint Innovation Studio, they are not only onboarding 550 million Web2 users onto Matchain but also helping early-stage products gain traction by collaborating with top-tier talent and resources. This initiative revolutionizes fan engagement and data ownership in the sports industry, paving the way for innovative solutions that elevate the fan experience. At #PBW26, we bring together 10,000+ leaders from global banks, sovereign wealth funds, asset managers, and the protocols defining the next era of finance. Two days at the Carrousel du Louvre. An exclusive evening at the Château de Versailles. 90%+ C-suite speakers. April 15–16, 2026 | Carrousel du Louvre & Château de Versailles

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  • View organization page for Matchain

    133,483 followers

    Open Call: Joint Innovation Studio (JIS) by PSG Labs × Matchain We’re opening applications for projects ready to build inside the Joint Innovation Studio (JIS), a structured 7-phase accelerator developed by Matchain x PSG Labs — the innovation arm of Paris Saint-Germain. JIS is a 12-month execution framework designed to move serious teams from integration to potential PSG Labs progression. This is not a marketing campaign. It’s milestone-driven integration. Selected projects receive: • Dedicated technical integration into Matchain’s ecosystem • Identity (MatchID) and AI infrastructure access • Defined KPI progression across 7 phases • Access to 2M+ users • A dedicated success lead focused on measurable outcomes KPI achievements unlock  — more promotion (including conferences invitations, media support, VIP experience at the stadium, podcast etc) — More activations — Curation and fast track to PSG Labs that unlocks more promotion and possible tech integration for those who succeed Every project integrated into JIS strengthens the Matchain ecosystem — expanding use cases for MatchID, increasing utility across identity and payments, and creating new opportunities for our community to engage with real products inside a growing network. Stronger builders → stronger infrastructure → stronger ecosystem. We’re looking for teams building across AI, digital identity, payments, loyalty systems, RWA rails, fan engagement, and operational tech. Request information and book an intro call below: https://lnkd.in/eHXFKpfc

  • View organization page for Matchain

    133,483 followers

    🎮 Nebula3 GameFi x Matchain Building a Safer, Smarter, and Scalable GameFi Ecosystem We’re thrilled to announce a strategic partnership between Nebula3 GameFi & Matchain, uniting to redefine what’s possible in Web3 gaming. As Matchain expands its ecosystem, this collaboration sets the stage for a robust gaming ecosystem powered by: 🔐 MatchID’s decentralized identity (DID) for secure, bot-free gaming ⚙️ Matchain’s high-speed modular Layer 2 for AI-powered GameFi 🕹 Nebula3 GameFi’s onboarding engine for Web2 indie games into Web3 Together, we will onboard new game titles, including sports prediction games, leveraging MatchID across multichains for fair gameplay. Nebula3’s rebuild model and publishing pipeline driving user growth, and Matchain offering the infrastructure to scale. This partnership will enhance player trust and game integrity and accelerate real-world utility and adoption. GameFi is evolving. Join us as we build a new standard 🫡

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  • View organization page for Matchain

    133,483 followers

    🇧🇷🏡 Matchain is bringing R$200M in Brazilian real estate on-chain! We’re proud to announce our official entry into the Real-World Asset (RWA) market in Brazil, powered by our partnership with TechLaw and Schinzari Advogados. With R$200M locked in and over a billion in the pipeline, we’re bridging compliant tokenization with one of Latin America’s most sophisticated legal ecosystems. 🇧🇷Why Brazil? With a mature banking system and progressive digital asset regulations, Brazil represents one of the fastest-growing tokenization frontiers in the Global South. 🔗Learn more: https://rwa.matchain.io 🔗Read full PR: https://lnkd.in/ddaa89Cs

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  • View organization page for Matchain

    133,483 followers

    Portal x Matchain: Bitcoin Meets Web3 Utility We’re partnering with Portal to Bitcoin to bring real Bitcoin into the Matchain ecosystem — no bridges, no wrappers, no middlemen. Soon, you’ll be able to: ✅ Move BTC trustlessly to Matchain ✅ Trade and earn with BTC on L2 ✅ Keep full control of your coins Stay tuned as we unlock Bitcoin’s full potential on Matchain. Learn more here: https://lnkd.in/erBH9N7N

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  • View organization page for Matchain

    133,483 followers

    Matchain x Omni Exchange 🔥 A new era of sustainable liquidity starts July 28. 💧 Dual-reward $MAT pools go live on BNB Chain 🌐 Matchain-native pools coming next 🗳️ Vote with veOMNI. Earn real incentives. 🛠 Powered by Protocol-Owned Liquidity Built for depth. Designed to last. This is DeFi that actually sticks. Learn more: https://lnkd.in/gb9jMDMJ

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  • View organization page for Matchain

    133,483 followers

    🔥 Introducing MatchAI: The AI-Powered Intelligence Layer for Web3 Identity & Fan Engagement We’ve teamed up with DataCurve, Inc. to launch MatchAI, bringing real-time personalization, smarter identities, and AI-driven fan experiences to the Matchain ecosystem. ✅ Smarter MatchID with AI agents ✅ Personalized content & support on MatchHub ✅ Real-time sentiment & rewards for fans Already powering campaigns with PSG, and we are just getting started! 🔥Explore it now: matchain.io/matchai 🔥Read the full article: https://lnkd.in/ekHFjabk

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