Thermo Fisher
Thermo Fisher's strongest tracked position is the Affinity Chromatography Market at an estimated 20.0% share in a market growing at 7.2% CAGR. Average estimated share across all tracked markets is 12.0%, indicating a concentrated leadership position.
Meridian Consensus tracks Thermo Fisher in 2 markets across 2 industries (Healthcare, healthcare). Estimated in-market revenue is $964M, the sum of share × market size across appearances — a modeled figure, not reported company revenue.
Filed financials · SEC 10-K · FY2025
EDGAR · CIK 97745Exchange-filed figures from SEC XBRL companyfacts (THERMO FISHER SCIENTIFIC INC.). The modeled in-market estimates below cover only the markets Meridian tracks and will not sum to filed revenue.
Share and revenue figures are Meridian model estimates reconciled through the publish-gate validator, not audited financials. Methodology
Market positions
Avg share 12.0% · sorted by est. revenue| Market | CAGR | Share |
|---|---|---|
| Affinity Chromatography Market | 7.2% | 20.0% |
| Pet Pathogen Detection Kits Market | 6.8% | 4.0% |
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Thermo Fisher: frequently asked
Meridian Consensus tracks Thermo Fisher in 2 markets: Affinity Chromatography Market ($4.2B), Pet Pathogen Detection Kits Market ($2.9B), spanning Healthcare, healthcare.
Thermo Fisher's strongest tracked position is the Affinity Chromatography Market, a $4.2B market growing at 7.2% CAGR, where it holds an estimated 20.0% share as of June 2026.
Across Meridian-tracked markets, Thermo Fisher's closest peers are Cytiva, Merck KGaA, Bio-Rad Laboratories, Sartorius, Tosoh Corporation, with the largest overlap in the Affinity Chromatography Market. Peer mapping is based on co-appearance in the same tracked markets.
No. Share and revenue figures on this page are model estimates produced by Meridian's research pipeline and committee-reviewed before publication; they are not audited or exchange-filed financials. Market-level sizings are reconciled against external sources during the publish gate.
Adjacent markets in Healthcare · healthcare
Tracked markets in the same industries where Thermo Fisher is not among the named operators. Each carries Porter Five Forces, SWOT, country analysis, and a full competitor table.
Operators that compete with Thermo Fisher
Thermo Fisher's closest peers across Meridian-tracked markets are Cytiva, Merck KGaA, Bio-Rad Laboratories, among others, ordered by how many tracked markets they share with the operator.
- 1 sharedCytivaTop overlap · Affinity Chromatography
- 1 sharedMerck KGaATop overlap · Affinity Chromatography
- 1 sharedBio-Rad LaboratoriesTop overlap · Affinity Chromatography
- 1 sharedSartoriusTop overlap · Affinity Chromatography
- 1 sharedTosoh CorporationTop overlap · Affinity Chromatography
- 1 sharedRepligen CorporationTop overlap · Affinity Chromatography
- 1 sharedPuroliteTop overlap · Affinity Chromatography
- 1 sharedAvantorTop overlap · Affinity Chromatography
- 1 sharedKaneka CorporationTop overlap · Affinity Chromatography
- 1 sharedJSR CorporationTop overlap · Affinity Chromatography
Or browse the full A–Z operator directory for any company in the catalogue.
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