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Project Eleven
6 funding rounds
Project Eleven is an applied quantum computing lab focused on protecting blockchains and digital assets from quantum threats. It develops quantum-resilient cryptographic tools, including Yellowpages, which links existing Bitcoin addresses to post-quantum keys without requiring on-chain transactions
Infrastructure
Total Raised
$78M
Latest Valuation
$120M
Funding Rounds History
Series A
SyncedJan 14, 2026
$20M
Valuation: $120M
Lead Investors
Castle Island Ventures
Other Investors
Coinbase Ventures
Lattice Fund
Variant Fund
Nascent
Quantonation
Balaji Srinivasan
Series A
SyncedJan 14, 2026
$20M
Valuation: $120M
Lead Investors
Castle Island Ventures
Other Investors
Coinbase Ventures
Lattice Fund
Variant Fund
Nascent
Quantonation
Balaji Srinivasan
Series A
SyncedJan 14, 2026
$20M
Valuation: $120M
Lead Investors
Castle Island Ventures
Other Investors
Coinbase Ventures
Lattice Fund
Variant Fund
Nascent
Quantonation
Balaji Srinivasan
Undisclosed Round
SyncedJun 19, 2025
$6M
Lead Investors
Variant
Quantonation
Other Investors
Castle Island Ventures
Undisclosed Round
SyncedJun 19, 2025
$6M
Lead Investors
Variant
Quantonation
Other Investors
Castle Island Ventures
Undisclosed Round
SyncedJun 19, 2025
$6M
Lead Investors
Variant
Quantonation
Other Investors
Castle Island Ventures
