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Private company

Dainippon Sumitomo Pharma (United States)

Dainippon Sumitomo Pharma (United States) is an American company based in Marlborough, part of Sumitomo Pharma.1

Last updated Oct 21, 2026.

Overview

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Corporate structure

Dainippon Sumitomo Pharma (United States) is part of a group headed by Sumitomo Chemical. 10 entities, 5 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Sumitomo Chemical 東京都 中央区, Japan
    • Sumitomo Pharma 大阪府 大阪市中央区, Japan
      • Dainippon Sumitomo Pharma (United States) Marlborough, United States
    • Cambridge Display Technology Subsidiary · Godmanchester
    • Sumitomo Chemical (United Kingdom) Subsidiary · Godmanchester, United Kingdom
    • Sumitomo Biorational Company LLC Subsidiary · Libertyville, Illinois, United States
    • SUMITOMO CHEMICAL AUSTRALIA PTY. LIMITED Subsidiary · Sydney, Australia
    • SUMITOMO CHEMICAL INDIA LIMITED Subsidiary · Mumbai, India
      • BARRIX AGRO SCIENCES PRIVATE LIMITED Subsidiary · Bangalore, India
    • 住化カラー株式会社 Subsidiary · 大阪府 大阪市中央区, Japan

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company

From Wikidata.1

Sources

The numbers on this page point here. Each one links to the record it came from.

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