Project Eleven, a frontrunner in post-quantum security for digital assets, has successfully secured $20 million in a Series A funding round. This investment, led by Castle Island Ventures, highlights the growing urgency for robust cryptographic solutions as quantum computing advances threaten existing security frameworks, as stated in the official source.
Funding Round Participation
The funding round saw participation from notable investors including:
- Coinbase Ventures
- Fin Capital
- Balaji Srinivasan
This influx of capital comes at a critical time when post-quantum cryptography is becoming a priority for both government and industry sectors, as the potential of quantum computing to undermine elliptic curve cryptography (ECC) poses significant risks to the security of digital assets valued at over $4 trillion.
Project Eleven's Mission
Project Eleven is dedicated to developing essential tools that facilitate the complex, multiyear migration processes necessary for networks and institutions to transition to post-quantum security. Their offerings include:
- readiness assessments
- migration test environments
- deployment sequencing
All aimed at ensuring a smooth transition.
CEO's Statement on Urgency
CEO and Co-Founder Alex Pruden emphasized the urgency of addressing these risks, stating, "Trillions in value depend on these cryptographic assumptions." He noted that networks like Bitcoin are inherently slow to upgrade due to their cautious governance, making it imperative for the industry to prepare for a deliberate migration rather than reacting under pressure as quantum capabilities evolve.
Recently, Project Eleven secured $20 million for post-quantum security, highlighting the urgency in the field. In contrast, BTQ Technologies previously launched the Bitcoin Quantum initiative to enhance Bitcoin's security against quantum threats. For more details, see Bitcoin Quantum.








