According to CoinMeta, the post-quantum security infrastructure firm Project Eleven has announced the acquisition of Riva Labs in order to expand its capabilities in post-quantum cryptography and blockchain security research and development. This acquisition will integrate the teams, technologies, and intellectual property of Riva Labs in areas such as post-quantum signatures, MPC, account abstraction, wallet infrastructure, and hardware signatures into Project Eleven, as well as their previous research and development achievements on public chains like Ethereum. The team from Riva Labs will subsequently participate in Project Eleven's research and development in post-quantum cryptography, digital asset custody, and blockchain security.