Picarro, Inc.

Picarro is a provider of enhanced optical spectroscopy analytical solutions. Founded over 25 years ago and headquartered in Santa Clara, California, the company builds gas concentration analyzers based on its patented cavity ring-down spectroscopy technology, which delivers detection at part-per-billion resolution or better under a wide range of field conditions. Its solutions cover natural gas leak detection and emissions measurement for utilities, greenhouse gas and environmental science measurement, ethylene oxide and fenceline monitoring for refineries and chemical plants, hydrogen peroxide and vaporised hydrogen peroxide monitoring for pharmaceutical and sterilisation applications, and airborne molecular contamination monitoring for semiconductor fabrication. Picarro holds ISO 9001:2015, ISO 27001:2022, ISO 27017 and ISO 27018 certifications.