Raises

Quantonation

Total Investments2

Infrastructure2

NameRoundCategoryDescriptionLead InvestorChainsOther Investors
Project Eleven14 Jan 2026$20mSeries AInfrastructureProject 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 transactionsCastle Island Ventures$120m
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Coinbase Ventures, Lattice Fund, Variant Fund, Nascent, Quantonation, Balaji Srinivasan
Project Eleven19 Jun 2025$6mInfrastructureProject Eleven, a firm focused on addressing the quantum computing threat to digital assets, particularly BitcoinVariant, Quantonation
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Castle Island Ventures