Skip to main content

About Us

Picarro is the leading provider of enhanced optical spectroscopy analytical solutions that empower the world with timely, trusted, and actionable data. Picarro technology plays a critical role in a broad spectrum of scientific and industrial applications. Scientists use our instruments to measure greenhouse gases (GHGs) and stable isotopes to advance environmental research. Facility operators leverage our monitoring systems to ensure regulatory compliance and create safer workplaces and communities. Natural gas distributors are charting a path to Net Zero with Picarro. Semiconductor manufacturers integrate Picarro instruments into their production processes to control costs and improve yield. With more than 25 years in business, Picarro is more than a technology provider, we’re a trusted partner dedicated to your success.

Technology Innovation

All Picarro solutions are based on its patented Cavity Ring-Down Spectroscopy (CRDS). This innovative technology enables the detection of target molecules at part per billion, or better, resolution. Our ultra-precise and easy-to-use solutions offer unmatched performance in a variety of field conditions and applications.


Quality has always been our highest priority. We have rigorous quality standards and a commitment to continually improve our business processes. This is reflected in our repeat business, high customer satisfaction ratings, and having achieved ISO 9001:2015 Certification of our Quality Management System.

Corporate Social Responsibility

Picarro is committed to improving its social and environmental impact through its technology and business practices. Whether it’s providing innovative products and solutions that help organizations find ways to reduce hazardous emissions, ensuring we comply with important standards and regulations, improving our employee experience, or simply recycling, we’re working toward creating a safer, more climate-friendly living and working environment.

Expertise, Service, and Support

Picarro employs leading industry experts and highly experienced service and support staff. With access to people that understand their challenges and know how to solve them, customers can have confidence in their ability to achieve their goals using our solutions. And, with a range of service plans, customers can depend on Picarro systems to deliver precise measurements for years to come.