Identity graph
JSR headquarters, locations and relationships
- Legal name
- JSR Corporation
- Industry
- Chemical Manufacturing
- Founded
- 1957
- Ticker
- JPX: 4185
- Phone
- +81 3 6218 3771
- Website
- jsr.co.jp
- LinkedIn profile for JSR
JSR office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Tokyo | Tokyo | Japan | Headquarters |
| Chiyoda | Tokyo | Japan | Office |
| Hollywood | Florida | United States | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
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About JSR
JSR (JPX: 4185) is headquartered in Tokyo, Tokyo, Japan. Founded in 1957, the company has 12 recorded locations across 2+ countries and employs approximately 7,994 people worldwide.
Where is JSR's main office?
JSR's main headquarters office is located at 1-9-2, Higashi-Shimbashi, Shiodome Sumitomo Bldg. Minato City, Tokyo JP, Tokyo, Tokyo 105-0021, Japan. This is the company's primary corporate address.
JSR regional offices
Beyond its headquarters in Tokyo, JSR has recorded locations in Japan and United States.
JSR contact information
The main switchboard for JSR headquarters can be reached at +81 3 6218 3771. Official website: jsr.co.jp.
What does JSR do?
JSR Corporation is engaged in the manufacture and sale of elastomer and resin products. It has three business segments. The Elastomer segment manufactures and sells synthetic rubber products, such as styrene butadiene rubber (SBR) and butadiene rubber (BR), as well as emulsion products, such as thermoplastic elastomer and SBR latex. The Synthetic Resin segment is engaged in the manufacture, processing and sale of acrylonitrile butadiene styrene (ABS) resin, acrylonitrile ethylene styrene (AES) resin and other synthetic resin products. The Diversified segment is engaged in the manufacture and sale of materials for semiconductor, flat panel displays, optical instruments and functional chemicals, the sale of manufacturing technology, the provision of coating materials for optical fiber, the manufacture and sale of testing instruments and equipment for electronic parts, as well as transportation and storage businesses. It also develops, manufactures and sales clinical diagnostics.
One entity, every stage
Put JSR to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, JSR included. Fingerprint search
- Cover Plan territories JSR's 12 locations roll up to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion
About the source
What is GraphIQ.ai?
A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
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JSR: frequently asked questions
Where is JSR headquarters?
1-9-2, Higashi-Shimbashi, Shiodome Sumitomo Bldg. Minato City, Tokyo JP, Tokyo, Tokyo 105-0021, Japan.
What is JSR's phone number?
+81 3 6218 3771 (headquarters).
When was JSR founded?
1957.
How many employees does JSR have?
About 7,994, as of October 2026 (GraphIQ.ai estimate).
How many offices does JSR have?
12 locations across 2+ countries, including Chiyoda, Hollywood.
Is JSR a public company?
Yes. JSR trades on JPX under the ticker 4185.
Questions about GraphIQ.ai
Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so JSR here is the same JSR in your CRM, territory plan and agent answers.
Where does this JSR data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.