MILWAUKEE — Johnson Controls announced it has acquired Nantum AI, a New York-based company that develops artificial intelligence algorithms for energy savings, HVAC controls, and operational efficiency.
The company said the acquisition will expand capabilities within its OpenBlue digital ecosystem by adding proprietary artificial intelligence tools designed to optimize HVAC performance and reduce energy consumption.
Johnson Controls said Nantum AI technology can optimize real-time airflow in buildings based on occupancy levels. Combined with existing OpenBlue solutions focused on central chiller plant efficiency, the added capability is intended to support broader HVAC system optimization across large facilities such as healthcare campuses and advanced manufacturing sites.
The first combined offering is currently being piloted, according to the company.
Johnson Controls said the acquisition expands OpenBlue’s water-side optimization capabilities to include autonomous AI control across both air-side and water-side HVAC applications. The goal is to help building operators make faster, data-driven decisions that improve energy efficiency while maintaining comfort and reliability.
Nantum AI is owned by Prescriptive Holdings LLC. Michael Rudin, a board member of Prescriptive Holdings, said the company’s algorithms are already delivering more than 10% energy savings for customers.
Johnson Controls said Nantum AI will also support efficiency recommendations and control improvements for air handling units, fans, and other air circulation equipment.
The company added that operators can use data from internal and external sources, including weather patterns and utility bill trends, to improve system performance without compromising occupant comfort.
