Top 25 Web3 Startup Investors in Bulgaria in May 2026

Portfolio highlights

• BullPerks — BullPerks is a community of like-minded individuals who want to leverage their power and invest together in the best projects on equal terms with VCs.
• Centrifuge — Centrifuge is the platform for tokenized real-world assets, providing the infrastructure and ecosystem to tokenize, manage, and invest into RWAs.
• Hybrid — Hybrid is a fintech company that offers a decentralized central AI tool with Web3's ecosystem of AI experts, agents, and data.

Portfolio highlights

• Everlyn — Everlyn is a Web3 video AI model that generates a decentralized infrastructure layer for autonomous video.
• Voyage — Voyage AI is an AI infrastructure project building the first GEOFi network to make AI-generated content citable.
• Cold River Games — Crystalfall is an upcoming free online action RPG with customizable skills and an endless endgame, set in a steampunk world.

Portfolio highlights

• NeoFi — Buy, Sell, Trade and Invest in Bitcoin, Ethereum, Shiba Inu, Dogecoin, Cardano, Polygon and 100s other cryptocurrency from India's best cryptocurrency exchange.
• Crestal — Crestal offers a decentralized platform that meets the objectives of Web3 applications through modular service architecture. The Crestal blockchain monitors and scores services using a Proof of Performance (PoP) consensus process.
• IQ Labs — IQ Marketplace offers unique NFTs with exclusive utilities, boosting your in-game experience. With flexible renting parameters and multiple payment options, rent without collateral and unlock the full utility of NFTs. Say goodbye to gas fees with our gasless renting feature and multiply the value of NFT collections with our multi-utility renting. Explore now

Portfolio highlights

• Rebar Labs — Rebar Labs is a company that offers research services and infrastructure for bitcoin. The company wants to help users in the Bitcoin ecosystem create more effective and better experiences by addressing issues related to maximum extractable value and offering services that guarantee equitable value distribution.
• Yellow — Yellow is a financial services provider of software, analytics, and investments in blockchain startups.
• Tren Finance — Tren Finance: a secure DeFi liquidity protocol offering seamless asset swaps, yield opportunities, and cross-chain compatibility through automated smart contracts, redefining liquidity for users and institutions.

Portfolio highlights

• Credbull — Credbull manages on-chain private credit funds that provide vital financing solutions to creditworthy small and medium-sized enterprises (SMEs).
• Ink Finance — Ink Finance is the scalability solution for web3 DAOs, protocols and asset managers, enabling them to customize asset management and governance frameworks through a no-code interface, to effectively establish on-chain credit and financial competence. Ink Finance allows a one-stop and frictionless solution for organized financial activities, with scalability and customizability.
• Velvet Capital — Trade any crypto onchain - spot and perpetuals across 7 chains with AI-powered routing. Non-custodial DeFi trading terminal + AI trading bot. 100K+ traders.

Portfolio highlights

• SolRazr — SolRazr is the first decentralized developer ecosystem for Solana, offering Launchpad, Accelerator, and Developer Tools.
• Exotic Markets — Exotic Markets bring wealth management and structured products out of the bank and in the decentralized finance world. Exotic Markets Maximise the investments with simple and sustainable products.
• Ignite Tournaments — Ready to take your mobile games to the next level? Join Ignite Tournaments and compete in real money esports tournaments. Download our app now and win big!

Portfolio highlights

• Gamium — Gamium is a Web3 and Metaverse technology company building the truly Decentralized Social Metaverse.
• GoFungibles — GoFungibles is a cross-chain state-of-the-art NFT marketplace equipped with all the existing features of conventional NFT marketplaces but augmented with DeFi and gamified components.
• Legends of Mitra — Discover the best crypto casino slots of 2026. Compare 5 top Bitcoin casinos offering provably fair games, massive bonuses, and instant crypto withdrawals.

Portfolio highlights

• SODA — SODA enables the next generation of consumer crypto and meme coins and allows meme coin developers to leverage Telegram.
• Blocksense — Blocksense is a decentralized and unrestricted protocol that consumes Oracle data feeds.
• OpenLedger — OpenLedger is the sovereign data blockchain for AI.

Portfolio highlights

• Olympix — Olympix is a pioneering DevSecOps tool that puts security in the hands of the developer by proactively securing code from day one.
• Tres — Crypto Accounting and Web3 Treasury - Enable financial workflows such as reconciliation, balance calculation, audit and reporting. Now businesses can monitor, manage and account for their Web3 assets from on-ramp to off-ramp.
• Blocksense — Blocksense is a decentralized and unrestricted protocol that consumes Oracle data feeds.

Portfolio highlights

• Me3 — Me3 is a crypto wallet to purchase, send, receive, and exchange tokens and NFTs.
• dKloud — dKloud is an enterprise-level cloud platform that helps customers build better software and more efficiently through our products.
• Cluster Protocol — Cluster Protocol is the co-ordination layer for AI agents, a carnot engine fueling the AI economy making sure the AI developers are monetized for their AI models and users get an unified seamless experience to build that next AI app/ agent within a virtual disposable environment facilitating the creation of modular, self-evolving AI agents.

Portfolio highlights

• Power Roll — Power Roll has reinvented solar to generate energy anywhere and everywhere, using any surface.
• hedgehog lab — hedgehog lab is a global leader in digital consultancy, known for being the 'masters of our craft'. Let's digitally craft a better world.
• Powerphotonic — Leaders in wafer-scale freeform optics

Portfolio highlights

• EigenLabs — Eigen Labs is an engineering and research organization that contributes to protocols like EigenLayer and EigenDA
• Bastion — Bastion blends the best of web2 and web3 technologies to broaden opportunities for organizations and their customers.
• Story Protocol — Story is AI-native infrastructure for the intellectual property economy.

Portfolio highlights

• tread.fi — Explore tread.fi's institutional-grade trading platform designed to seamlessly integrate into your workflow, automate trade execution, and minimize slippage. Learn more.
• Ledger Works — Blockchain consumers face significant and increasing cyber-crime. And Web3 security efforts focus on DeFi providers, not retail users. A crypto account holder should be able to receive the same fraud alerts and protection they have come to expect from their bank or credit card accounts. Our service provides account notification and cyber-crimeprotection to Crypto account holders.
• Blueberry Protocol — Access premium DeFi opportunities, tokenized yield strategies, and comprehensive tools for the Hyperevm onchain ecosystem.

Portfolio highlights

• PERL.eco — The Planetary Ecosystem Registration Ledger will be a dedicated blockchain for real-world ecological assets through tokenizing carbon credits and biodiversity, NFTs and decentralised (DeFi) rewards.
• Meter.io — Meter.io is a base layer hybrid consensus protocol built to address the volatility, scaling and interoperability problems in the existing cryptocurrencies.
• Injective — Explore Injective: the high-performance blockchain powering decentralized finance, governance, and next-gen Web3 apps with unmatched speed and scale.

Portfolio highlights

• Gamium — Gamium is a Web3 and Metaverse technology company building the truly Decentralized Social Metaverse.
• Kudo Labs — Kudo is building an ecosystem of DeFi and web 3.0 products like Unomi and Bitquity for mainstream crypto adoption.
• Primex Finance — Primex is the cross-chain prime brokerage liquidity protocol for cross-DEX margin trading with trader scoring mechanisms.In Primex, lenders provide liquidity to pools where traders can use it for leveraged trading in cross-DEX environments, while lenders then have an opportunity to earn high yields; their interest is generated from margin feesand profits on successful trades.Lenders have the flexibility to manage their risks and return by providing liquidity to a variety of risk buckets, subsets of liquidity pools that regulate trader risk strategies.

Portfolio highlights

• Utexo — Utexo develops payment infrastructure that enables stablecoin transactions to settle directly on the Bitcoin network. The platform provides an API and related tools that allow payment operators, exchanges, wallets, and financial platforms to process USDT transfers through Bitcoin-based rails. Its system integrates technologies such as the LightningNetwork and the RGB protocol to support instant settlement, encrypted transaction execution, and predictable transaction costs. Utexo also offers cloud infrastructure and developer tools that manage routing, liquidity, and node operations required for stablecoin payments on Bitcoin. These services allow organizations to integrate Bitcoin-based stablecoin settlement into existing applications without operating or maintaining underlying blockchain infrastructure.
• Wave — Wave is a US blockchain SUI ecosystem that offers DeFi and GameFi products.
• Domin Network — Domin Network is a decentralized business network that connects software and hardware in many business situations using the NFT middleware protocol and DePIN rollup technology.

Portfolio highlights

• Ceramic Network — Ceramic Network is a provider of protocols for decentralized and composable data applications. The network decentralizes application databases, making data universally composable and reusable across applications. It consists of three core parts: a highly-scalable, decentralized infrastructure for data availability and consensus, a marketplace ofcommunity-created data models, and a suite of standard APIs for storing, updating, and retrieving data from those models.
• Pocket Universe — Pocket Universe is a browser extension that keeps your assets safe when you sign web3 transactions
• BIO Protocol — The BIO Protocol (BIO) allows onchain scientific communities to fund, build, and co-own research and products in specific biomedical domains including lifespan, brain health, and rare disorders. BIO, founded by senior VitaDAO members, empowers worldwide communities of scientists, patients, and investors to take science into their own hands andbring solutions to life more effectively than traditional pharmaceutical companies.

Portfolio highlights

• SplxAI — SplxAI provides the most comprehensive platform for AI Security Testing and Red Teaming, ensuring your AI Assistants and Agents are secure and reliable from build to runtime.
• UVIONIX — Uvionix deploys Autonomous Flying Robots (AFRs) to monitor and report live data, ensuring a comprehensive view of operations, workflow efficiency, and near 100% inventory level accuracy. The system creates live digital twins of warehouse spaces, meticulously tracking each material movement. Delivering precise, unbiased data, and being immune to human error, the platform drastically enhances material planning, reduces stock losses, and lowers labor costs.
• Giraffe360 — Giraffe360 is game-changing subscription product for real estate companies to streamline professional quality photography and high accuracy floor plan creation.

Portfolio highlights

• Gamium — Gamium is a Web3 and Metaverse technology company building the truly Decentralized Social Metaverse.
• Lympid — We believe that anyone should have access to the amazing opportunities found on the blockchain, from DeFi protocols (aave, compound, yearn…) to Crypto Indexes, there's so much to discover! At Lympid you will be able to do it all easily in the same app, and directly through EUR.
• Alliance Games — Build Beyond Limits. Multiplayer for the Next, Decentralized Era.

Portfolio highlights

• Gamium — Gamium is a Web3 and Metaverse technology company building the truly Decentralized Social Metaverse.
• STAGE — Always-on music competitions powered by the blockchain. Vote for your favorite artists and share their success.
• NXI — Nexus Interactive gives collective growth and accrued value to its ecosystem.

Portfolio highlights

• Rhuna — Rhuna is an AI and blockchain platform that transforms event management with NFT ticketing and token rewards.
• Lympid — We believe that anyone should have access to the amazing opportunities found on the blockchain, from DeFi protocols (aave, compound, yearn…) to Crypto Indexes, there's so much to discover! At Lympid you will be able to do it all easily in the same app, and directly through EUR.
• BRC20.com — BRC20.com is a decentralized finance infrastructure that incorporates features allowing users to engage in the cryptocurrency market.

Portfolio highlights

• Envio — Index, query, and stream real-time blockchain data for Web3 apps across any EVM chain, plus Solana and Fuel.
• Superform Labs — THE UNIVERSAL INTERFACE FOR YIELD IS FORMING
• Ceramic Network — Ceramic Network is a provider of protocols for decentralized and composable data applications. The network decentralizes application databases, making data universally composable and reusable across applications. It consists of three core parts: a highly-scalable, decentralized infrastructure for data availability and consensus, a marketplace ofcommunity-created data models, and a suite of standard APIs for storing, updating, and retrieving data from those models.

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

• GenLayer — GenLayer is a platform that focuses on intelligent contracts.
• Spicenet — Spicenet enables universal access to the top DeFi venues across all networks, creating better financial outcomes for all.
• YeagerAI — YeagerAI is a pioneering AI research lab focused on developing technology that promotes sovereignty, transparency, and decentralization.

Portfolio highlights

• Me3 — Me3 is a crypto wallet to purchase, send, receive, and exchange tokens and NFTs.
• Stabble — stabble is a protocol revolutionizing liquidity pools by introducing protocol-managed and arbitrage pools. This allows stabble to tackle critical inefficiencies prevalent within Solana's decentralized exchanges.
• CrossCurve Metelayer — Your Unfair Advantage for Building in DeFi. Any token. Any chain. Any operation. One MetaLayer.