Identity graph
Cosmo Oil headquarters, locations and relationships
- Legal name
- Cosmo Oil Marketing Co., Ltd.
- Industry
- Oil And Gas Refining And Marketing
- Founded
- 1986
- Ticker
- JPX: 5007
- Phone
- +81 120 530 372
- Website
- cosmo-energy.co.jp
- LinkedIn profile for Cosmo Oil
Cosmo Oil office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Tokyo | Tokyo | Japan | Headquarters |
| Chiyoda | Tokyo | Japan | Office |
| Chuo | Tochigi | Japan | Office |
| Hokuto | Hokkaido | Japan | Office |
| Sam Khok | Pathum Thani | Thailand | Office |
| Abu Dhabi | Abu Dhabi | United Arab Emirates | Office |
- Parent company
- Cosmo Oil is part of Cosmo Energy Holdings.
- Competitors
- Cosmo Oil competes with 2 organizations in the GraphIQ.ai identity graph.
Verified from public filings, company websites and news · Methodology
Open in GraphIQ.aiMore Cosmo Oil data in GraphIQ.ai
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Capabilities (available after sign-in)
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News (available after sign-in)
Recent coverage and signals, resolved to the entity.
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And more (available after sign-in)
Subsidiaries, people and lookalike companies.
Who uses the Cosmo Oil entity
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Industry and supply chain
Suppliers, sites and partners mapped to the right legal entity.
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Supplier vetting, ownership and jurisdiction checks against one verified entity.
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Private equity and investors
Corporate family, comparable companies and deal sourcing.
Private equity -
Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
RevOps Sales & marketing -
Developers and AI agents
The entity and its relationships through the REST API and MCP server.
Developers
About Cosmo Oil
Cosmo Oil (JPX: 5007) is headquartered in Tokyo, Tokyo, Japan. Founded in 1986, the company has 9 recorded locations across 4+ countries and employs approximately 1,837 people worldwide.
Where is Cosmo Oil's main office?
Cosmo Oil's main headquarters office is located at Tokyo, Tokyo 105-0023, Japan. This is the company's primary corporate address.
Cosmo Oil regional offices
Beyond its headquarters in Tokyo, Cosmo Oil has recorded locations in Japan, Thailand, United Arab Emirates and United Kingdom.
Cosmo Oil contact information
The main switchboard for Cosmo Oil headquarters can be reached at +81 120 530 372. Official website: cosmo-energy.co.jp.
What does Cosmo Oil do?
Management of subsidiaries involved in oil ranging from upstream to downstream and other businesses
One entity, every stage
Put Cosmo Oil to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Cosmo Oil included. Fingerprint search
- Cover Plan territories Cosmo Oil's 9 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.
POST/api/v2/organizations/search
Cosmo Oil: frequently asked questions
Where is Cosmo Oil headquarters?
Tokyo, Tokyo 105-0023, Japan.
What is Cosmo Oil's phone number?
+81 120 530 372 (headquarters).
When was Cosmo Oil founded?
1986.
How many employees does Cosmo Oil have?
About 1,837, as of October 2026 (GraphIQ.ai estimate).
How many offices does Cosmo Oil have?
9 locations across 4+ countries, including Chiyoda, Chuo, Hokuto, Sam Khok.
Is Cosmo Oil a public company?
Yes. Cosmo Oil trades on JPX under the ticker 5007.
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 Cosmo Oil here is the same Cosmo Oil in your CRM, territory plan and agent answers.
Where does this Cosmo Oil data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.