Thermo Fisher Scientific layoffs — LayoffCheck https://layoffcheck.com/companies/thermo-fisher-scientific Layoff and WARN notices reported for Thermo Fisher Scientific. en-us Thermo Fisher Scientific cut 173 employees (January 27, 2026) https://layoffcheck.com/companies/thermo-fisher-scientific#2026-01 https://layoffcheck.com/companies/thermo-fisher-scientific#2026-01-7957 Tue, 27 Jan 2026 12:00:00 GMT Thermo Fisher Scientific reported a workforce reduction in Carlsbad, CA in January 27, 2026. Thermo Fisher Scientific cut 52 employees (July 29, 2025) https://layoffcheck.com/companies/thermo-fisher-scientific#2025-07 https://layoffcheck.com/companies/thermo-fisher-scientific#2025-07-7277 Tue, 29 Jul 2025 12:00:00 GMT Thermo Fisher Scientific reported a workforce reduction in Carlsbad, CA in July 29, 2025. Thermo Fisher Scientific cut 33 employees (July 29, 2025) https://layoffcheck.com/companies/thermo-fisher-scientific#2025-07 https://layoffcheck.com/companies/thermo-fisher-scientific#2025-07-7278 Tue, 29 Jul 2025 12:00:00 GMT Thermo Fisher Scientific reported a workforce reduction in Carlsbad, CA in July 29, 2025. Thermo Fisher Scientific cut 79 employees (May 3, 2007) https://layoffcheck.com/companies/thermo-fisher-scientific#2007-05 https://layoffcheck.com/companies/thermo-fisher-scientific#2007-05-8846 Thu, 03 May 2007 12:00:00 GMT Thermo Fisher Scientific reported a workforce reduction in East Greenbush, NY in May 3, 2007.