Omen AI Raises $31 Million Series A to Monitor Data Center Coolant in Real Time
Updated
Updated · TechCrunch · Jun 29
Omen AI Raises $31 Million Series A to Monitor Data Center Coolant in Real Time
1 articles · Updated · TechCrunch · Jun 29
Summary
$31 million in Series A funding will help Omen AI expand sensors that track data center cooling fluid in real time, targeting bacterial growth and equipment wear before they trigger costly shutdowns.
Liquid-cooled AI racks are being run hotter with more water-heavy coolant mixes, improving heat absorption but increasing contamination risk; flushing a fouled system can idle a rack for five or six hours and cost millions.
Omen’s spectrometer-based system replaces lab sample testing with on-site monitoring that can also detect metals or silicon linked to failing pumps, seals and other components.
Founded in 2024, Omen has now raised $40 million and is working with about a dozen data center customers, including TensorWave, after pivoting from heavy equipment fluid monitoring as turbine and building demand emerged.
The raise comes as data center coolant analytics becomes more competitive—Pyxis launched a rival product earlier this month—while cheaper optics and better signal-processing software make on-premises monitoring more viable.