AIsa's seed extension investor group includes new backers Tether and HIVEN alongside existing investors Alibaba, Tribe Capital, Sumitomo Corporation, Draper Associates, and Saison Capital.

From the articleTether Invests in AI Agent Startup AIsaAlso in AIsa Completes Seed Extension Round with Tether as Strategic Investor, Tether backs AIsa to help AI agents make payments, Tether backs AIsa as strategic investor