Tokenized startup equity that earns yield on-chain — with AI insights and ZK-KYC privacy preserving.
fndr is a decentralized fundraising protocol for tokenized startup equity — where capital doesn't just sit idle.
Startups can tokenize their shares as compliant ERC-1400 tokens and raise directly from investors. Instead of locking funds in a dormant wallet, raised capital is deployed into ERC-4626 yield vaults, generating on-chain yield until withdrawn.
For investors, fndr offers early access to vetted startup rounds, yield on unallocated capital, and a secondary marketplace for liquid startup shares.
AI agents help analyze rounds, risk, and portfolios — while zkPassport ensures private, compliant onboarding for both investors and founders.
fndr creates a win–win capital stack:
- Yield-bearing capital for founders and investors.
- Early access and liquidity for investors.
- Privacy and compliance for everyone.
The Contract :
- StartupSecondaryMarket (0xD44a29d95Fd6F39cbe3e5De7A64fD8EC10588f9D)
Peer-to-peer marketplace for trading startup equity tokens. Investors can list their tokens for sale after a 180-day holding period. The platform charges a 0.25% fee on all trades.
- RoundFactory (0x56c34f3f859101Fd650B4968D4b9dFdC1A3CF630)
Factory contract that allows verified founders to create new funding rounds. Each round deploys a new RoundManager contract with customizable parameters like target raise, equity percentage, and deadline.
- FndrIdentity (0x11d2c7178Cf55ee1b2a85f7EBC29Fa1F81cf7e71)
Decentralized identity contract using ZK-passport verification. Ensures all users (founders and investors) are verified real humans before participating in the platform, preventing sybil attacks and fraud.
- MockVault (0x509fd24BD47273fdbD3C400Fea79Dad83E4aDA08)
An ERC4626-compliant yield vault that generates 6% APY on deposited funds. When investors commit to a funding round, their funds are deposited here to earn yield while waiting for the round to close.
- MockUSDC (0x29238F71b552a5bcC772d830B867B67D37E0af5C)
A test stablecoin (USDC) used for all platform transactions. Users can claim free testnet tokens via the airdrop function to participate in funding rounds and secondary market trading.
- Designed and implemented MVP architecture combining ERC-1400 (for equity tokenization) and ERC-4626 (for DeFi yield vaults) - Built testnet contracts simulating fundraising flow: token issuance, fund routing, yield accrual, and tranching logic - Integrated early version of zkPassport flow for privacy-preserving identity verification - Deployed front-end prototype with core UX: round discovery, investor onboarding, and portfolio view - Validated AI module for founder/investor scoring and risk analysis (mocked or semi-functional depending on current state) - Developed roadmap toward protocolization and liquidity marketplace - Collected early user feedback to refine the yield/unlock mechanism
Open to strategic funding conversations — especially from ecosystem-aligned partners and early believers.
