Synthio Labs builds a multimodal agentic AI platform purpose-built for life sciences engagement. Its products include Jarvis, a voice AI copilot for field teams, Ather for healthcare professional engagement, Helix for patient support, and Simulation Studio for AI digital twins in market research. The platform ingests FDA labels and brand content, verifies responses against approved material and syncs with Veeva, Salesforce and MedInfo systems. The company lists Y Combinator among its investors and reports more than 10,000 patients engaged.