Scientific services giant Thermo Fisher Scientific, Inc. will keep its environmental instruments business unit housed at the Cummings Center for another three years.
The Waltham-based laboratory instruments maker has 170 employees in 107,000 square feet of leased space at the Beverly facility. Thermo Fisher is the Cummings Center’s largest client, and has occupied space in the center since 1996, according to officials at Cummings Properties, LLC.
Thermo Fisher Scientific employs 34,000 people worldwide.