Siena raises $17 million Series A for AI customer experience platform

Siena, an AI-driven customer experience platform, has closed a $17 million Series A funding round led by York IE, with participation from Joyance Ventures, Aglaé Ventures, and Sierra Ventures. This brings Siena's total funding to $29.7 million. The company plans to use the capital to build more autonomous agents and expand its infrastructure for consumer brands.