Project Eleven Acquires Riva Labs for Post-Quantum Security

Insider Brief

• Project Eleven acquired Riva Labs to expand its post-quantum cryptography, wallet, MPC, account abstraction, and blockchain infrastructure capabilities.
• Riva Labs brings technology and intellectual property from work on Ethereum and other public blockchains, including post-quantum signatures and hardware signing.
• The Riva team will join Project Eleven’s research and product efforts focused on post-quantum cryptography, digital asset custody, and blockchain security.

PRESS RELEASE — Project Eleven, the company building post-quantum security infrastructure for digital assets, today announced its acquisition of Riva Labs, expanding its expertise in post-quantum signatures, wallets, MPC, and account abstraction. The acquisition also brings technology and intellectual property developed through Riva’s work across Ethereum and other public blockchains, adding to Project Eleven‘s capabilities in post-quantum cryptography and blockchain infrastructure.

Riva Labs has built a reputation for translating post-quantum cryptographic research into practical blockchain systems. Its work spans hash-based post-quantum signatures, post-quantum MPC, account abstraction, wallet infrastructure, and hardware signing, including recent demonstrations of post-quantum signing on consumer hardware.