Alpha Sigma Capital — Full Portfolio
3 tracked investments · listed companies and verified rows first
Co-investorsClimate InvestmentNew World AngelsOcean Azul PartnersSaudi Aramco Energy Ventures
Decentralized blockchain-based gaming application using non-fungible tokens
Matthew Rosen(Founder)in
Co-investorsAGE CryptoAppWorks VenturesChainfir CapitalG1 VenturesIlluminati CapitalTechMeetsTrader+7 more
Voltage is a Bitcoin and Lightning Network payments platform that lets businesses move Bitcoin and stablecoins with instant settlement at near-zero fees.
Crypto & Web3Data & InfrastructureDeveloper ToolsFintechWichita, US
Graham Krizek(Founder)in
Co-investorsFulgur VenturesGV (Google Ventures)STILLMARKStrategic Cyber VenturesTrammell Venture Partners (TVP)AngelDAO+15 more
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.











