Inviscid AI

Inviscid AI is a Y Combinator W26-backed startup that replaces traditional computational fluid dynamics simulations with physics-informed neural networks that run up to 1,000x faster in real time. The platform continuously ingests data from BMS systems, IoT sensors, and energy meters to model airflow, heat distribution, and thermal dynamics across data centers, hospitals, cold storage facilities, and commercial buildings, then pushes AI-driven setpoint recommendations directly to building management systems. Customers are facility operators seeking to cut HVAC energy costs and optimize building efficiency without replacing existing hardware.