Keyring

Keyring Network builds trust infrastructure for on-chain markets, with a focus on bringing institutional fixed-income products onto Ethereum. The company originated in bank rates structuring and risk methodology, then created three products to remove the blockers that kept fixed income off-chain: Connect verifies wallet eligibility from existing institutional accounts using MPC-TLS proofs; Structuring originates and distributes permissioned credit markets with published ISDA SIMM and Basel FRTB-style margin models; and Unwind provides atomic settlement so positions open and close in one transaction. Products are available to eligible and professional participants, and Keyring is backed by gumi Cryptos Capital, Greenfield Capital, Eberg Capital, and other crypto and TradFi investors.