/Investor DB

Comma3 Ventures — Full Portfolio

8 tracked investments · listed companies and verified rows first

ETHGAS exchangeethgas.comin𝕏

ETHGas enables validators and node operators to monetize blockspace by selling priority access to traders, agents, and protocols, generating predictable yield beyond standard staking rewards through a programmable marketplace.

Crypto & Web3Data & InfrastructureFintech

Kevin Lepsoe(Founder)

Co-investorsNode CapitalPaper VenturesBlueYard CapitalPolychain Capital

Immortalimmortalrising2.com𝕏Mar 2025 · $3M

Immortal Rising 2 is an action game featuring combat that mixes weapons and magic, a customizable skill tree, and a skill combo system.

GamingLos Angeles, US

Jason Johnson(Executive Officer)Bryan Johnson(Executive Officer, Director)

Co-investorsNotch VenturesAnimoca BrandsBlockwallGreenfield OneImmutableKima Ventures+4 more

Jiritsujiritsu.io

Self-sovereign identity solutions on blockchain allowing users to control their personal data.

Co-investorsAGE Cryptogumi IncSaxonEterna Capitalgumi Cryptos Capital (gCC)

Pollenpollen.id

Pollen operates a trading competition platform where traders participate in tournaments and leagues to showcase skills and compete for prizes.

ConsumerCrypto & Web3Fintech

Co-investorsRed Building Capital

Sognisogni.aiin𝕏Mar 2025 · $2M

Sogni is a free-to-start online platform for AI image, video, music, and language generation, offering 200+ open-source and premium models plus creative apps (photobooth, image restore, iOS/Android) without GPU or ComfyUI setup.

AI & Machine LearningCreator EconomyMedia & Entertainment

Mark Ledford(Chief Technology Officer)inCecilia Tan(Chief Operations Officer)in

Co-investorsUtopian VenturesRepublic Ventures

UXUYuxuy.comin𝕏May 2024 · $7M

UXUY is a non-custodial, AI-routed trading protocol built on stablecoins, offering gasless, cross-chain swaps across networks including Ethereum, BNB Chain, Solana, Base, and TRON.

AI & Machine LearningCrypto & Web3Fintech

Max W(Founder)in

Co-investorsArcane GroupDefinanceXPentos VenturesBinance LabsBixin VenturesDaoverse Capital+12 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Ferra

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.