Our Headquarters 
Waltham, Massachusetts

In the United States and Canada, we have 26,000+ employees who work in more than 400 offices, distribution centers, manufacturing sites and the company’s global headquarters in Waltham, Massachusetts, US. Ranked #124 on the Fortune 500, Thermo Fisher is committed to empowering our people to advance innovative technologies, developing meaningful solutions, and building rewarding careers.

​​​​​​​Our worldwide headquarters is located in Waltham, MA, a suburb 20 miles west of Boston, Massachusetts. There are approximately 450 employees from various Corporate functions, such as Communications, Finance, Regulatory, Legal, Audit & Risk, IT, HR and Marketing as well as Executive Leadership. The 286,000 square foot Waltham office opened in 2016 with a silver LEED (Leadership in Energy & Environmental Design) certification.

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