Top 15 Payments Startup Investors in Bulgaria (June 2026)

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

• 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.
• Bluwhale — Unlock Web3 Wallet Potential with AI Insights. Supercharge Your Business Growth

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

• 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

• Turtle Club — Turtle aligns incentives between protocols and LPs to offer the best curated incentives in DeFi.
• Momentum — Momentum is a move central liquidity engine with multi-sig treasury management, token vesting, and liquidity provisioning.
• Blueberry Protocol — Access premium DeFi opportunities, tokenized yield strategies, and comprehensive tools for the Hyperevm onchain ecosystem.

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

• 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.
• MonkeyLeague — MonkeyLeague is a video game company. They develop PC and console-based NFT games. The company offers a turn-based, play-and-earn multi-player soccer game that provides monkey NFTs of genetic composition formulated from 32 traits.

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

• Kani — Kani Reporting and Reconciliation is a set of tools to help you report and reconcile transactions and movement of funds. By integrating directly with your processor Kani quickly and accurately provides the clarity you need; whether it’s a QMR, QOC, Settlement Report, or even a Custom Reconciliation, Kani contextualises and gives you full controlover your data.
• Bright — Bright Network has a range of graduate careers available. Whatever the sector you want to go into Bright Network will help you find your dream job.
• Chorus Intelligence — Trusted suppliers of digital investigation software that enables our customers to confidently turn data into intelligence and evidence.

Portfolio highlights

• Me3 — Me3 is a crypto wallet to purchase, send, receive, and exchange tokens and NFTs.
• ChimpX AI — ChimpX AI is an AI-powered decentralized finance (DeFi) superapp designed to simplify crypto trading, cross-chain asset management, and blockchain interactions through natural language commands. The platform focuses on making complex DeFi operations accessible to everyday users by combining artificial intelligence, automation, and gaslesstransactions into a single interface.
• Interstate — Interstate is an Ethereum pre-confirmation protocol. It aims to make Ethereum transactions near-instant and allow applications to self-order while maintaining full composability with L1.

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

• Spicenet — Spicenet enables universal access to the top DeFi venues across all networks, creating better financial outcomes for all.
• Real Finance — Real Finance is driven by the mission to revolutionize the financial landscape by integrating real-world assets with blockchain technology, creating a more transparent, secure, and efficient ecosystem that bridges traditional finance with decentralized innovation, enhances asset liquidity, and unlocks new opportunities for global investors.
• WorkQuest — About WorkQuest WorkQuest is a decentralized employment and workforce automation protocol enabling employers and workers to collaborate through smart contracts, stablecoin payments, AI matching engines, and on-chain reputation scoring. The platform transforms global employment into a transparent, verifiable, and borderless digital labor economy.

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

• Flataway.ai — Flataway - the home of subscription living. Live & work from anywhere in a trusted proffessionally managed accomodation.
• nFuse.ai — nFuse.ai is an AI‑powered B2B sales platform focused on fast‑moving consumer goods (FMCG), positioning itself as an “ordering and communication layer” between brands and their distribution networks.
• Blue Longevity — Blue Longevity is a supplier of longevity medicine that offers evidence-based, individualized, and integrated approaches to improve longevity and encourage good aging. It uses digital coaching in conjunction with state-of-the-art diagnostics, lifestyle medicine, and regenerative therapies to develop customized workout, stress-reduction, and dietplans.

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.
• Hybrid — Hybrid is a fintech company that offers a decentralized central AI tool with Web3's ecosystem of AI experts, agents, and data.
• Bitlight Labs — Make Bitcoin Smart