Basic Capital is a New York fintech building a modernized 401(k) and IRA platform that lets everyday workers finance their retirement investments rather than only contribute out of pocket. For every dollar a saver puts in, the company supplies supplemental capital - roughly four additional dollars - so contributions are deployed into diversified portfolios of ETFs, bonds, and access to alternatives like private credit. Founded by former Goldman Sachs banker Abdul Al-Asaad, it positions itself as the first platform to bring financing and alternative assets into tax-advantaged retirement accounts, and raised a $25M Series A in August 2025 led by Forerunner and Lux Capital.
Ostium is an onchain perpetuals exchange built on Arbitrum that lets anyone long or short real-world assets - stocks, commodities, indices, forex and crypto - directly from a self-custodial wallet, with up to 200x leverage and no broker in the middle. Founded by Harvard classmates and former Bridgewater hands Kaledora Kiernan-Linn and Marco Antonio Ribeiro, Ostium uses synthetic perpetuals and a custom oracle system to bring traditional markets onchain. It has processed tens of billions in cumulative trading volume and raised $27.8M total, including a $20M Series A co-led by General Catalyst and Jump Crypto in December 2025.