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Omen AI tackles bacterial contamination in data centers – $31M Series A

Startup Omen AI has raised $31 million to deploy a tiny spectrometer that monitors cooling fluid health in real time across GPU-cooled data centers, preventing costly shutdowns.

In detail

  • Spectrometer detects bacterial growth in cooling liquid before it clogs systems – previously required 5–6 hour shutdowns costing millions.
  • Series A led by Nava Ventures; investors include CRV, Vanderbilt University, Mann+Hummel, Starhill Holdings.
  • Founder Zach Laberge (24) launched a sensor startup at 14 in 2020; founded Omen in 2024 focused on fluid system monitoring.
  • Early customers: Caterpillar dealerships; device also detects pump wear (copper/chromium) and seal degradation (silicon).

Why it matters

Data centers are pushing GPUs hotter to extract more compute – this drives contamination and downtime. Real-time fluid diagnostics could save large infrastructure operators significant costs.

For you If you operate or plan data centers: evaluate whether real-time fluid diagnostics can reduce your downtime and maintenance spend.

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