Infinitus Systems, Inc.

Infinitus Systems, Inc. builds AI agents that automate phone calls across the healthcare ecosystem. Its platform handles administrative communication for patients seeking answers, providers coordinating care and payors resolving complex inquiries, with the stated aim of reducing friction in care coordination and inquiry resolution.

The company's healthcare AI communication platform combines AI agents handling routine tasks with human specialists who review and guide complex cases. The approach draws on voice AI and conversational AI, natural language processing and human-in-the-loop methods, and is positioned as a way to reduce patient anxiety while freeing clinicians to focus on care. Reported scale figures include more than 100 million minutes of conversation processed, over 8m calls completed and support for more than 125,000 providers.

Engineering work at Infinitus sits alongside healthcare expertise: the team is described as healthcare experts and technologists working together, with trust treated as the foundation of healthcare AI. Roles offer the opportunity to build with frontier AI technology on problems that directly affect patient outcomes. The company operates in the healthcare vertical, serving providers, health insurance and payors, and patient services.