/Investor DB

Bitmain — Full Portfolio

5 tracked investments · listed companies and verified rows first

Ava LabsinApr 2022 · $350M

Brooklyn, US

Emin Gun Sirer(Executive Officer, Director)inKevin Sekniqi(Cofounder)in

Co-investorsFoundryAndreessen HorowitzBalaji SrinivasanPolychain Capital

ErisXerisx.comin𝕏Aug 2019 · $27.5Macquired by Cboe Global Markets

Crypto & Web3FintechChicago, US

Co-investorsBlockchain CoinvestorsConsenSys MeshCTC VenturesDigital Currency GroupPantera CapitalValor Equity Partners+2 more

NuCypher (aka Threshold Network)threshold.networkin𝕏SeedDefunct

Threshold Network is a decentralized protocol that enables Bitcoin to be used across multiple blockchain networks and financial markets through its tBTC token, facilitating lending, staking, trading, and yield-generation activities.

Crypto & Web3Enterprise SoftwareFintechAustin, US

MacLane Wilkison(Founder)in

Co-investorsCathay CapitalCollab+CurrencyCompoundDigital Finance GroupFusionReciprocal Ventures+21 more

OB1ob1.io

OB1 develops OpenBazaar, an open-source protocol and software for decentralized, cryptocurrency-based peer-to-peer commerce.

Fairfax, US

Brian Hoffman(Executive Officer, Director)inWashington Sanchez(Executive Officer, Director)Samuel Patterson(Executive Officer, Director)

BoardWilliam Mougayar(Director)

Co-investorsOMERS VenturesUnion Square Ventures (USV)Andreessen HorowitzBlueYard CapitalDigital Currency Group

Simplexsimplex.shin𝕏

Simplex provides automated provider enrollment management for healthcare networks, handling CAQH profile setup, payer applications, and compliance tracking across multiple states and insurers.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareHealthtechSan Francisco, US

Shreya Karpoor(Founder)inMarco Nocito(Founder)in

Co-investorsFundersClubPioneerSterling RoadThe E14 FundY CombinatorCapitalize VC+3 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.