Ostium Secures $20 Million Series A to Expand Onchain Perpetual Swaps for Traditional Markets

General Catalyst and Jump Crypto co-lead funding round as platform reaches $25 billion in cumulative trading volume source: https://www.blockhead.co/2025/12/04/ostium-secures-20-million-series-a-to-expand-onchain-perpetual-swaps-for-traditional-markets/