CIRCOR, founded in 1999 and headquartered in Burlington, Massachusetts, is a provider of mission-critical flow control products and services. The company employs approximately 3,100 people and serves customers in over 100 countries. Its portfolio spans 19 trusted brands, many over a century old, delivering highly engineered solutions for demanding applications operating in extreme conditions on land, sea, air, space, and underwater.
The company's products serve a wide range of industry verticals, including Aerospace & Defense, Industrial Pumps, Industrial Valves, Oil and Gas, Power Generation, Chemical Processing, Commercial Marine, and Life Sciences. CIRCOR states its purpose as "keeping society safe, productive and moving." Internally, the company emphasizes continuous improvement through its proprietary CIRCOR Operating System, which is grounded in Lean principles, quality controls, and safety excellence.





