On the Record · Labcorp
Labcorp subsidiaries, as it lists them
The subsidiaries Labcorp lists in its latest annual report, with the jurisdiction of each, linked to the filing.
Subsidiaries it lists
| Subsidiary | Jurisdiction |
|---|---|
| 3065619 Nova Scotia Company | — |
| Accupath Diagnostic Laboratories, Inc. | — |
| CannAmm OTS Limited Partnership | — |
| Center For Disease Detection, LLC | — |
| Clearstone Holdings (International) Ltd. | — |
| Czura Thornton (Hong Kong) Limited | — |
| Dianon Systems, Inc. | — |
| Dynacare Company | — |
| Dynacare Northwest Inc. | — |
| Dynacare Valley Medical Laboratories GP Inc. | — |
| Dynacare Valley Medical Laboratory Limited Partnership | — |
| Dynacare-Gamma Laboratory Partnership | — |
| East Coast Mobile Medical Incorporated | — |
| Esoterix Genetic Laboratories, LLC | — |
| Esoterix, Inc. | — |
| Gamma-Dynacare Central Medical Laboratories GP Inc. | — |
| Gamma-Dynacare Central Medical Laboratory Limited Partnership | — |
| Lab Delivery Service of New York City, Inc. | — |
| LabCorp Belgium Holdings, Inc. | — |
| Labcorp Diagnostics Europe Holdings Limited | — |
| LabCorp Employer Services, Inc. | — |
| Labcorp Genetics Inc. | — |
| LabCorp Health System Diagnostics, LLC | — |
| Labcorp Holdings Inc. | — |
| LabCorp Japan, G.K. | — |
| Labcorp Kansas, Inc. | — |
| LabCorp Neon Ltd. | — |
| LabCorp Neon Switzerland S.a.r.l. | — |
| Labcorp Oklahoma, Inc. | — |
| Labcorp Receivables LLC | — |
| LabCorp Staffing Solutions, Inc. | — |
| LabCorp Tennessee, LLC | — |
| Labcorp UK Finco Limited | — |
| LabCorp UK Holdings, Ltd. | — |
| Laboratory Corporation of America | — |
| Laboratory Corporation of America Holdings | — |
| Medical Neurogenetics, LLC | — |
| Medtox Diagnostics, Inc. | — |
| Medtox Laboratories, Inc. | — |
| Medtox Scientific, Inc. | — |
| Monogram Biosciences, Inc. | — |
| Omniseq, Inc. | — |
| Ovuline, Inc. | — |
| Pathology Associates Medical Laboratories, LLC | — |
| Personal Genome Diagnostics Inc. | — |
| Pixel By Lab Corp. | — |
| Protedyne Corporation | — |
| Sequenom Center For Molecular Medicine, LLC | — |
| Sequenom, Inc. | — |
| SW/DL LLC | — |
| The Labcorp Charitable Foundation | — |
| Viro-Med Laboratories, Inc. | — |
| Visiun LLC | — |
| Covance Laboratories Pension Escrow Limited | — |
| Fairfax Storage Limited | — |
| Hazpen Trustees Ltd. | — |
| Labcorp Bedford LLC | — |
| Labcorp Bioanalytical Services LLC | — |
| LabCorp BV | — |
| Labcorp Central Laboratory Services Limited Partnership | — |
| Labcorp Central Laboratory Services S.à r.l. | — |
| Labcorp Clinical Development Limited | — |
| Labcorp CTTS Inc. | — |
| Labcorp Development (Asia) Pte. Ltd. | — |
| Labcorp Development Inc. | — |
| Labcorp Early Development India Private Limited | — |
| Labcorp Early Development Laboratories Inc. | — |
| Labcorp Early Development Laboratories Limited | — |
| Labcorp Early Development Services GmbH | — |
| Labcorp Hong Kong Holdings Limited | — |
| Labcorp International Group Limited | — |
| Labcorp International Holdings B.V. | — |
| Labcorp International Holdings Limited | — |
| Labcorp International Holdings LLC | — |
| Labcorp Laboratories India Private Limited | — |
| Labcorp Laboratories Japan GK | — |
| Labcorp Laboratories S.L. | — |
| Labcorp Laboratories SASU | — |
| Labcorp Laboratories Sdn. Bhd. | — |
| Labcorp Laboratories sp. z o.o. | — |
| Labcorp Laboratories YH | — |
| Labcorp LSR Pension Escrow Limited | — |
| Labcorp Luxembourg Sarl | — |
| Labcorp Neon Luxembourg Sarl | — |
| Labcorp Pharmaceutical Research and Development (Shanghai) Co., Ltd. | — |
| Labcorp Pharmaceutical Research and Development (Suzhou) Co., Ltd. | — |
| LSR Pension Scheme Limited | — |
| Covance CRS International Limited | — |
From Exhibit 21 of the 10-K for 2025. Companies must list their significant subsidiaries there and may leave out smaller ones, so this is the company’s own list, not every entity it owns.
Read from Labcorp’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2026-02-24. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.