[1] FLIR produces devices for the following markets:[1] The company has offices, manufacturing, and/or research and development facilities in Nashua, New Hampshire; Goleta, California; North Billerica, Massachusetts; Orlando, Florida; Bozeman, Montana; Stillwater, Oklahoma; Arlington County, Virginia; Chelmsford, Massachusetts; Ventura, California; Elkridge, Maryland; Freeport, Pennsylvania; Oak Ridge, Tennessee; Waterloo, Ontario; Victoria, British Columbia; West Lafayette, Indiana; Tallinn; Täby; Dubai; Hvalstad; and Fareham.

[24] In 2011, after losing a trade secrets claim against the founders of Indigo Systems, FLIR agreed to pay $39 million to settle a countersuit.

According to the U.S. Securities and Exchange Commission, FLIR earned more than $7 million in profits from sales influenced by the FCPA violations.

[40] In November 2015, the company acquired DVTEL, a provider of software and hardware technologies for advanced video surveillance, for approximately $92 million in cash.

[42] In November 2016, FLIR acquired the Canadian company Point Grey Research, owner of the Brickstream brand of camera products, for $259 million.

[49] In December 2016, FLIR acquired Prox Dynamics, the makers of the Black Hornet Nano, a nano-drone used by the military and law enforcement for surveillance and reconnaissance, for $134 million.

[53][54] In March 2019, the company acquired Endeavor Robotics, the former iRobot division responsible for unmanned ground vehicles (UGVs) for the global military, public safety, and critical infrastructure markets, for $382 million in cash.

[67] In 2017, the company partnered with the WWF's Wildlife Crime Technology Project, an initiative supported by a $5 million grant from Google.

FLIR cameras were deployed in several game preserves in Namibia, Kenya, South Africa, Malawi and Zimbabwe.

[68] On October 4, 2022, the company announced that NASA will use its thermal LWIR camera module, the Boson, in its design of an inflatable re-entry heat shield.

[69] On October 25, 2022, the company was awarded $48.7 million (USD) to provide Maritime Forward Looking Infared (MARFLIR) II sensors and variants of the SeaFLIR 280-HD surveillance systems to the United States Coast Guard.