Signature Ventures — Full Portfolio

Celestia designs and delivers custom, high-throughput blockchain chains for enterprises, separating compute and storage so each scales independently.

Crypto & Web3Data & InfrastructureEnterprise Software

Mustafa Al-Bassam(Chairman & CEO, Celestia Foundation)inNick White(Co-founder & CEO, Celestia Labs)Preston Evans(CTO, Celestia Labs)Sarah Armstrong(CFO)Zach Leibowitz(General Counsel)

Co-investorsAdvanced BlockchainAlphaLab CapitalBain Capital CryptoBlockchain CapitalCaladanCoinbase Ventures+18 more

Onchain structured finance protocol that turns business cash flows into programmable collateral for secured lines of credit.

Thomas Hepner(Founder)in

Co-investorsCoinbase VenturesdlabFactionMaven 11TRGCLightspeed Faction+2 more

Finoa provides custody and financial services for digital assets and cryptocurrencies aimed at institutional clients, addressing their regulatory and security needs.

Crypto & Web3Data & InfrastructureEnterprise SoftwareFintech

Co-investorsBalderton CapitalBlockrocketMaven 11Venture Stars

Gataca provides a digital identity platform that connects to ID wallets (including EUDI Wallets under eIDAS 2.0) to verify and onboard users using W3C Verifiable Credentials and ISO mDL standards, with an "identity intelligence" layer that applies AI-driven trust scoring for fraud prevention and compliance.

CybersecurityGovTechSaaS

Nevermined provides payments infrastructure for AI agents, letting agents make and receive payments autonomously through virtual cards, real-time metering, access control, and settlement.

AI & Machine LearningDeveloper ToolsFintech

Co-investorsGenerative VenturesMentha PartnersPolymorphic Capital

Notabene provides compliance and regulatory technology for crypto businesses and financial institutions, helping them meet regulatory requirements like the FATF Crypto Travel Rule through real-time screening, sanctions checks, and wallet identification.

Crypto & Web3CybersecurityEnterprise SoftwareFintechNew York City, US

Pelle Braendgaard(CEO/ Co-Founder)inAndres Junge(Founder)inAnia Lipinska(Founder)inAlice Nawfal(Founder)in

BoardMatthew Walsh(Director)Peter Johnson(Director)in

Co-investorsDigital Currency GroupF-Prime CapitalParaFi CapitalWintermuteY CombinatorDRW Venture Capital+4 more

Unblock provides banking and payments infrastructure for moving money globally, offering on/off-ramps, virtual accounts, and multi-chain stablecoin wallets.

Crypto & Web3Data & InfrastructureFintechSão Paulo, BR

Fabio Thiele(Founder)Lucca Freire(Founder)Pedro Henrique Braz Campo(Founder)

Co-investorsWintermutePRELUDEReverieTriaxis Capital

Dallas, US

Dan Wierck(Executive Officer)Federico Taylor(Executive Officer)Jonathan Valz(Executive Officer, Promoter)

Valory builds Olas, an open-source stack and decentralized marketplace for autonomous AI agents, including a desktop "agent app store" that lets users own and run AI agents for use cases from social influencers to DeFAI.

AI & Machine LearningCrypto & Web3Deep Tech

David Minarsch(Co-founder & CEO)inDavid Galindo(Co-founder & CTO)Gemma(COO)

Co-investorsKleiner Perkins