Project Eleven raises $20M for Bitcoin quantum resistance solutions
January 14, 2026, 3:27 PM
Project Eleven, a company developing solutions to protect the Bitcoin network from quantum computing, has raised $20 million in a Series A funding round led by Castle Island Ventures. The round, which included participation from Coinbase Ventures and Quantonation, valued the company at $120 million. Project Eleven is focused on building quantum-resistant tools and cryptographic standards to safeguard Bitcoin's core Elliptic Curve Cryptography (ECC) from potential threats posed by quantum computers.
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