1k(x) — 2021 Investments
4 investments dated 2021 · listed companies and verified rows first · show all
AcadArena Edu is a platform that gamifies student extracurricular activities, letting students earn rewards for campus events, enter competitions, and connect with peers around shared hobbies such as gaming and anime.
ConsumerEdTechGaming
Ariane Lim(Founder)inKevin Hoang(Founder)Justin Banusing(Founder)
Co-investorsBlockchain CapitalBuko VenturesEmfarsisHashedHustle FundITERATIVE+6 more
Everclear was a cross-chain settlement and clearing protocol that shut down in May 2026 after failing to monetize its volume.
Arjun Bhuptani(Founder)Layne Haber(Founder)Rahul Sethuram(Founder)
Co-investorsBootNodeCoinbase VenturesHTX Ventures (ex Huobi Ventures)Monta Vista Capital1kxHashed+2 more
Rarible operates an NFT marketplace where users can browse collections and view trading data such as floor prices, sales, and volume.
Crypto & Web3MarketplacesWilmington, US
Alexei Falin(Founder)inSalnikov Alexander(Executive Officer, Director)Alexander Salnikov(Founder)
BoardBrukhman Jake(Director)
Co-investors1kxBollinger Investment GroupCoinbase VenturesD1 VenturesParaFi CapitalParafi General Fund+4 more
Staking Rewards operates an independent rating platform that grades staking infrastructure providers and DeFi yield protocols on a single AAA-to-D scale focused on downside risk.
Crypto & Web3Data & InfrastructureFintech
Co-investorsCastrum CapitalCoinFundDigital Currency GroupFenbushi CapitalGalaxy VenturesNxGen+1 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.










