Identity graph
Constellation headquarters, locations and relationships
- Legal name
- Constellation Oil Services Holding S.A.
- Industry
- Oil and Gas Extraction and Refining
- Founded
- 1980
- Ticker
- OSE: COSH
- Phone
- +55 21 3231 2500
- Website
- theconstellation.com
Constellation office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Rio de Janeiro | Rio de Janeiro | Brazil | Headquarters |
| Rio das Ostras | Rio de Janeiro | Brazil | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
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Capabilities (available after sign-in)
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News (available after sign-in)
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Subsidiaries, people and lookalike companies.
Who uses the Constellation entity
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Industry and supply chain
Suppliers, sites and partners mapped to the right legal entity.
Industry -
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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 Constellation
Constellation (OSE: COSH) is headquartered in Rio de Janeiro, Rio de Janeiro, Brazil. Founded in 1980, the company has 2 recorded locations and employs approximately 3,000 people worldwide.
Where is Constellation's main office?
Constellation's main headquarters office is located at 51 Avenida Presidente Antonio Carlos, Rio de Janeiro, Rio de Janeiro 20020-010, Brazil. This is the company's primary corporate address.
Constellation regional offices
Beyond its headquarters in Rio de Janeiro, Constellation has recorded locations in Brazil.
Constellation contact information
The main switchboard for Constellation headquarters can be reached at +55 21 3231 2500. Official website: theconstellation.com.
What does Constellation do?
Constellation is a company fully committed to the development of the oil activity, operating ships and offshore drilling platforms in water depths of up to 12,000 feet and onshore rigs. Throughout its existence, Constellation has known how to take advantage of the opportunities opened in the market. The company's projects are all guided by careful studies and analysis and, as a socially responsible company, it is committed to transforming the present into a sustainable future with transparency and ethics, always seeking to improve the quality of life of its employees and their families.
One entity, every stage
Put Constellation to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Constellation included. Fingerprint search
- Cover Plan territories Constellation's 2 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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Constellation: frequently asked questions
Where is Constellation headquarters?
51 Avenida Presidente Antonio Carlos, Rio de Janeiro, Rio de Janeiro 20020-010, Brazil.
What is Constellation's phone number?
+55 21 3231 2500 (headquarters).
When was Constellation founded?
1980.
How many employees does Constellation have?
About 3,000, as of October 2026 (GraphIQ.ai estimate).
How many offices does Constellation have?
2 locations, including Rio das Ostras.
Is Constellation a public company?
Yes. Constellation trades on OSE under the ticker COSH.
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 Constellation here is the same Constellation in your CRM, territory plan and agent answers.
Where does this Constellation data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.