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Project Eleven Secures $20 Million Series A to Protect Digital Assets from Quantum Threats

January 17, 2026
5 min
1,909 views
By ZadeNor AI Team
Project Eleven Secures $20 Million Series A to Protect Digital Assets from Quantum Threats

Project Eleven Secures $20 Million Series A to Protect Digital Assets from Quantum Threats

Project Eleven Secures $20 Million Series A to Protect Digital Assets from Quantum Threats

In a significant development that underscores the growing urgency of quantum security in the digital asset space, Project Eleven has announced a $20 million Series A funding round to accelerate the development of post-quantum cryptographic (PQC) infrastructure for the digital asset industry. The investment, led by Castle Island Ventures, with participation from a diverse group of prominent investors, underscores the importance of securing trillions of dollars in blockchain-based assets from the eventual threat posed by cryptographically relevant quantum computers (CRQCs) running Shor's algorithm.

A Collective Action Problem of Epic Proportions

Project Eleven's mission is to address the "collective action problem" of migrating decentralized networks, which often take years to upgrade. This problem is particularly acute in the digital asset space, where the reliance on elliptic curve cryptography (ECC) poses a significant risk to the security of blockchain-based assets. As the CEO of Project Eleven, Alex Pruden, notes, "The crypto industry is at a critical juncture, where the choice between security and convenience is no longer tenable. We need to build a quantum-resilient financial foundation that can withstand the threats of the future."

Technical Milestones and a Roadmap for the Future

In its first 15 months, Project Eleven has made significant technical progress, deploying a production-grade registry called yellowpages that allows Bitcoin holders to generate post-quantum keys and link them to existing addresses without immediate on-chain transactions. The company has also successfully built and open-sourced the first post-quantum testnet for the Solana network, replacing standard EdDSA signatures with the NIST-standardized ML-DSA (Module-Lattice Digital Signature Algorithm). These technical milestones demonstrate that end-to-end quantum-resistant transactions are practical even for high-throughput, low-latency blockchain architectures.

A Quantum-Resistant Future

Beyond hardening existing protocols, Project Eleven's roadmap includes "future-building" new paradigms based on quantum mechanics, such as distributed entanglement, certified randomness, and quantum money. By providing readiness assessments, migration test environments, and deployment sequencing, Project Eleven aims to transition the crypto industry from its current reliance on ECC to a quantum-resilient financial foundation. As Nic Carter, founding partner at Castle Island Ventures, notes, "Project Eleven is tackling one of the most pressing challenges facing the crypto industry today. We're excited to support their mission to build a quantum-resilient future for digital assets."

Implications and Practical Insights

The investment in Project Eleven has significant implications for the digital asset space, highlighting the growing urgency of quantum security and the need for a collective action to migrate decentralized networks. As the industry continues to evolve, it's essential to prioritize security and convenience, rather than sacrificing one for the other. By building a quantum-resilient financial foundation, Project Eleven is helping to ensure the long-term viability of blockchain-based assets and the digital asset space as a whole.

Forward-Looking Thoughts and Implications

As the crypto industry continues to evolve, it's essential to stay ahead of the curve and anticipate the challenges that lie ahead. Project Eleven's work on post-quantum cryptography and quantum-resistant transactions is a critical step towards building a secure and resilient digital asset space. As we look to the future, it's clear that the stakes are high, and the need for collective action is more pressing than ever. By working together, we can build a quantum-resilient financial foundation that can withstand the threats of the future and ensure the long-term viability of blockchain-based assets.


Read the official announcement from Project Eleven here and explore the Bitcoin Risq List here.


Source: https://quantumcomputingreport.com/project-eleven-secures-20-million-series-a-to-protect-digital-assets-from-quantum-threats/

About the Author

ZadeNor AI Team is a leading expert in QUANTUM COMPUTING, contributing to cutting-edge research and development in the field.

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