Primitive Ventures — 2024 Investments
6 investments dated 2024 · listed companies and verified rows first · show all
Fhenix is a blockchain research and development company building FHE (Fully Homomorphic Encryption) infrastructure that lets developers run confidential computation on encrypted data in EVM-compatible smart contracts.
Crypto & Web3CybersecurityDeveloper Tools
Guy Itzhaki(Founder)inGuy Zyskind(Founder)inDr. Guy Zyskind(Founder)
Co-investorsCollider VenturesGSRHack VCMulticoin CapitalNode CapitalAmber Group+15 more
Cartridge provides infrastructure for onchain games, including a game-native wallet and identity system (Cartridge Controller) and a deterministic onchain game engine (Dojo Engine).
Crypto & Web3Developer ToolsGaming
Co-investorsAlliance DAO (ex DeFi Alliance)Bitkraft Esports VenturesChapter OneFabric VenturesSpice CapitalDune Ventures+3 more
Sapien provides analytics software for operations and finance teams to decompose unit economics, trace margin variance to operational drivers, and model sourcing, pricing, and capacity scenarios.
AI & Machine LearningEnterprise SoftwareFintechSaaS
Ron Nachum(Co-founder)inArya Grayeli(Co-founder)inPranav Ravella(Co-founder)in
Co-investorsFirestreak VenturesFOG VenturesGeneral CatalystArtichoke CapitalIVCPortal
Sapien builds PoQ, an open blockchain-based infrastructure that produces verifiable quality signals for AI training data, letting teams audit and prove the provenance and trustworthiness of data used in AI systems.
AI & Machine LearningCrypto & Web3Data & Infrastructure
Rowan Stone(CEO)inTony Marks(Founder)inTrevor Koverko(CSO)inKelly Ryan(CTO)in
Co-investorsCoinbase VenturesFounderheads,Reflexive CapitalSoma CapitalTranspose Platform ManagementVariant Fund+3 more
Sentient is an AI solutions provider offering enterprise services including automatic speech recognition for Asian languages.
Christopher Yeo(Founder)in
Co-investorsDG Daiwa VenturesDG Ventures, Inc.UntroD CapitalArrington CapitalCanonical CryptoEthereal Ventures Management Ltd.+10 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.









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