# Who does Labcorp Holdings Inc. pay? Who are its key suppliers?
Canonical: https://valuechain.wiki/labcorp · Facet: suppliers · Updated: 2026-09-24T05:12:03.025852+00:00 · Source: ValueChain.wiki (cited money-flow graph)

**Citable summary**: Labcorp Holdings Inc.'s confirmed suppliers/cost counterparties include Amazon plus 1 undisclosed/aggregate relationship. Per the valuechain.wiki graph: 2 cost edges, backed by 3 dated sources, 0 of them primary filings (as of 2026-09-24).

### SYNLAB (high)
- metric: Amount $152M · transaction closed March 2025 · Purchase price for a 15% indirect minority interest in SYNLAB
- note: Labcorp acquired an indirect 15% interest in European diagnostics provider SYNLAB in March 2025 and accounts for it as an equity-method investment. The approximately $151.6 million investment supports expansion in European specialty testing and clinical-trial collaboration.
- [mentions] Mordor Intelligence (KO, research, published 2026-07-31) https://www.mordorintelligence.kr/industry-reports/clinical-laboratory-services-market: "The top five providers, including Labcorp and SYNLAB, account for approximately 35% to 40% of global revenue."
- [confirms] SEC EDGAR (EN, filing, published 2026-02-24) https://www.sec.gov/Archives/edgar/data/920148/000092014826000111/lh-20251231.htm: "The transaction closed in March 2025 and is accounted for as an equity method investment."
- [confirms] Labcorp Investor Relations (EN, ir, published 2025-03-24) https://ir.labcorp.com/node/37211: "Labcorp acquired the indirect minority stake through an intermediate holding company established to hold the investment with SYNLAB."

### 아마존 (high)  → /amazon.md
- note: Labcorp uses AWS HealthLake to unify healthcare data and Amazon Bedrock to power its Test Finder application. AWS supplies cloud and AI infrastructure used in test selection and clinical-data processing, but Labcorp does not disclose the spend.
- [confirms] Labcorp (EN, ir, published 2025-07-30) https://www.labcorp.com/education-events/press-releases/labcorp-introduces-test-finder-first-its-kind-generative-ai-tool: "Test Finder was developed using Amazon Bedrock and large language model (LLM) technology."

### Roche Diagnostics (high)
- note: Labcorp signed the first U.S. commercial-laboratory agreement to implement Roche's automated cobas mass-spectrometry solution. Roche supplies a production testing platform, creating a direct operating-cost relationship, but financial terms are undisclosed.
- [confirms] Labcorp (EN, ir, published 2026-02-17) https://www.labcorp.com/education-events/press-releases/labcorp-announces-2025-fourth-quarter-and-full-year-results: "It became the first U.S. commercial laboratory to enter an agreement to implement Roche's fully automated mass spectrometry solution."
- [confirms] Labcorp (EN, ir, published 2026-01-28) https://www.labcorp.com/education-events/press-releases/labcorp-collaborates-roche-bring-fully-automated-mass-spectrometry-us-clinical-labs: "Labcorp is the first U.S. commercial laboratory with an agreement to implement Roche's cobas Mass Spec solution."

Reverse side: https://valuechain.wiki/labcorp/customers.md · Ripple: https://valuechain.wiki/labcorp/ripple.md

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Full node: https://valuechain.wiki/labcorp.md · JSON: https://valuechain.wiki/labcorp.json