Coefficient Ventures

NuCypher is a cryptographic infrastructure for privacy-preserving applications that provides cryptographic access controls for distributed apps and protocols. Its mainnet was launched on October 15th, 2020, and in March 2021, Keep Network and NuCypher merged at the protocol code level.

ARPA Network (ARPA) is a decentralized secure computation network built to improve the fairness, security, and privacy of blockchains. ARPA threshold BLS signature network serves as the infrastructure of verifiable Random Number Generator (RNG), secure wallet, cross-chain bridge, and decentralized custody across multiple blockchains.