Avantor

As of 2026-10-09, Avantor has 0 tracked suppliers and 7 tracked customers in this dataset. The customer list here follows a shared pattern for this segment rather than being individually confirmed for Avantor — see /methodology.

Sourced from 2 references — Wikipedia, secondary source — last verified .

Materials and services supplier of ultrapure process chemicals to fabs.

Ticker
NYSE: AVTR
Headquarters
United States
Revenue
$6.6B (FY2025) · -3.4% YoY
Net income
$-530M
Operating margin
-3.8%
Market position
major
Value-chain segment
Photoresists & Chemicals
Key products
Puritan Products electronic-grade bases (semiconductor wet chemicals)

About Avantor

Avantor, headquartered in United States, operates in the Photoresists & Chemicals segment of the semiconductor & AI supply chain and is positioned as a market major there. Its key products include Puritan Products electronic-grade bases (semiconductor wet chemicals). wafergraph maps 7 tracked customers for Avantor across the value chain. It has a supply-chain criticality score of 68/100, with 236 companies downstream of it.

Avantor, Inc. is an American biotechnology, chemicals, and pharmaceutical company headquartered in Radnor, Pennsylvania. Established in 1904 as J.T. Baker, the company changed its name to Avantor in 2010. Avantor went public in 2019 and is now listed on the New York Stock Exchange under the symbol “AVTR”.

Role in the chain

Avantor is a market major in Materials (Photoresists & Chemicals), headquartered in United States. Materials and services supplier of ultrapure process chemicals to fabs.

Diligence questions

  1. The dataset names 7 tracked customers for Avantor. How concentrated is demand among those names, and which of them have a documented second source in this graph?
  2. Avantor is headquartered in United States. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
  3. Avantor trades as NYSE:AVTR. What does the latest reported period say about capacity and backlog versus the graph position above?
  4. Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.

Full diligence pack for Avantor

Key products

  • Puritan Products electronic-grade bases (semiconductor wet chemicals)

Customers

More Materials companies

Compare with

Shin-Etsu Chemical · Merck KGaA (EMD Electronics) · Daikin Industries · FUJIFILM · Entegris · Resonac

Sources

Open the interactive supply-chain view →

Cite as: wafergraph, “Avantor — supply chain, financials & market position”, https://wafergraph.com/company/avantor (data as of 2026-10-09).

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