About Thermo Fisher Scientific
Thermo Fisher Scientific, headquartered in Waltham, Massachusetts, is the world's largest supplier of laboratory instruments, reagents, and pharma services, including a major CDMO business.
Leadership Team
Leadership as listed on corporate.thermofisher.com, checked 26 Sep 2026. Details can change; the linked page is the authoritative source.
Products & Services
Products and services as listed on corporate.thermofisher.com, checked 26 Sep 2026. Details can change; the linked page is the authoritative source.
Thermo Scientific
Thermo Fisher brand listed among its premier brands.
Source: corporate.thermofisher.comApplied Biosystems
Thermo Fisher brand listed among its premier brands.
Source: corporate.thermofisher.comInvitrogen
Thermo Fisher brand listed among its premier brands.
Source: corporate.thermofisher.comFisher Scientific
Thermo Fisher brand listed among its premier brands.
Source: corporate.thermofisher.comUnity Lab Services
Thermo Fisher services brand listed among its premier brands.
Source: corporate.thermofisher.comPatheon
Thermo Fisher brand for pharma contract development and manufacturing.
Source: corporate.thermofisher.comSites in Ireland
Cork
Largest Irish site, 500+ colleagues developing and manufacturing active pharmaceutical ingredients; operating over 40 years.
Source: jobs.thermofisher.comAthlone, Co. Westmeath
About 400 colleagues at the PPD laboratory services facility.
Source: jobs.thermofisher.comSites as listed on jobs.thermofisher.com, checked 26 Sep 2026. Details can change; the linked page is the authoritative source.
Pipeline & Regulatory Record
What public registers list for Thermo Fisher Scientific: clinical trials it sponsors, FDA device clearances, Irish licences, recent approvals and supply shortages. Rebuilt daily, last on 7 Oct 2026.
FDA 510(k) device clearances 1
- Thermo Scientific Oxoid Cefepime/Zidebactam Disc (30/30 µg) FPZ60K261781 · Thermo Fisher Scientific (Oxoid Ltd.) · 24 Jul 2026 · Class 2
Clearances in our FDA device register: every clearance to an Irish-based applicant, plus the last 90 days worldwide.
Group (Thermo Fisher Scientific): founded 2006, headquarters Waltham, website thermofisher.com. Wikidata Q643674 · Wikipedia. From Wikidata (CC0), matched by the group's SEC filer number.
How this is matched: register records are linked to this page by the organisation name they carry, here Thermo Fisher Scientific (Oxoid Ltd.). Spot a wrong match? Tell us.
Financials & Irish Entities
From the annual reports Thermo Fisher Scientific Inc. files with the US Securities and Exchange Commission (10-K, US GAAP), in USD as reported. Latest financial year: to Dec 2025.
| Year to | Revenue | R&D | R&D % | Net income | Filing |
|---|---|---|---|---|---|
| Dec 2025 | $44.56bn | $1.40bn | 3.1% | $6.70bn | 10-K 2026 |
| Dec 2024 | $42.88bn | $1.39bn | 3.2% | $6.34bn | 10-K 2026 |
| Dec 2023 | $42.86bn | $1.34bn | 3.1% | $6.00bn | 10-K 2026 |
| Dec 2022 | $44.92bn | $1.47bn | 3.3% | $6.96bn | 10-K 2025 |
| Dec 2021 | $39.21bn | $1.41bn | 3.6% | $7.73bn | 10-K 2024 |
Each year is taken from the most recent annual report that includes it, so earlier years reflect any later restatement. Source: SEC EDGAR (XBRL financial data). Compare companies on the pharma company financials register.
Companies registered in Ireland 6 active in the CRO register
| Company | CRO no. | Registered | Last accounts |
|---|---|---|---|
| Thermo Fisher Diagnostics Limited External company | 905360 | 2004 | — |
| Thermo Fisher Diagnostics (Ireland) Limited LTD - Private Company Limited by Shares | 432207 | 2006 | Dec 2024 |
| Fisher Scientific Ireland Limited LTD - Private Company Limited by Shares | 436396 | 2007 | Dec 2024 |
| Thermo Fisher Scientific Cork Limited LTD - Private Company Limited by Shares | 648343 | 2019 | Dec 2024 |
| Thermo Fisher Scientific EMEA Limited LTD - Private Company Limited by Shares | 663404 | 2020 | Dec 2024 |
| Thermo Fisher Scientific Ireland CH Limited LTD - Private Company Limited by Shares | 792248 | 2025 | — |
From the Companies Registration Office (CRO Open Data, CC BY 4.0). A company is listed when GLEIF's legal entity register links it to Thermo Fisher Scientific Inc. as its ultimate parent, or when we checked its name and registered address by hand. Branches of foreign companies appear as "External company". Spot a missing or wrong entry? Tell us.