Soda Labs builds Bubble, privacy infrastructure that lets banks, payment companies, tokenization platforms and DeFi apps run confidential transactions and computation on public blockchains with selective disclosure for compliance. Bubble uses garbled-circuit multiparty computation (GC-MPC) and is live on Ethereum, Polygon, Arbitrum, Base and COTI. The company was founded by cryptographer Avishay Yanai (CEO) and algorithms PhD Meital Levy (CTO), and raised a $3M seed round funded entirely by NextBlock in October 2026.