Identity graph
Doppel headquarters, locations and relationships
- Legal name
- Doppel Inc
- Industry
- Security Software
- Founded
- 2015
- Phone
- +1 408 839 6561
- Website
- doppel.com
- LinkedIn profile for Doppel
Doppel office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Covina | California | United States | Headquarters |
| Sala | Campania | Italy | Office |
| — | — | Spain | Office |
| Royston | England | United Kingdom | Office |
| Los Angeles | California | United States | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
- Competitors
- Doppel competes with 3 organizations in the GraphIQ.ai identity graph.
Verified from public filings, company websites and news · Methodology
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Products, services and certifications.
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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 Doppel entity
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Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
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Developers and AI agents
The entity and its relationships through the REST API and MCP server.
Developers -
Private equity and investors
Corporate family, comparable companies and deal sourcing.
Private equity -
Industry and supply chain
Suppliers, sites and partners mapped to the right legal entity.
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Government and public sector
Supplier vetting, ownership and jurisdiction checks against one verified entity.
Government
About Doppel
Doppel is headquartered in Covina, California, United States. Founded in 2015, the company has 7 recorded locations across 4+ countries and employs approximately 223 people worldwide.
Where is Doppel's main office?
Doppel's main headquarters office is located at Covina, California 91723, United States. This is the company's primary corporate address.
Doppel regional offices
Beyond its headquarters in Covina, Doppel has recorded locations in United States, Italy, Spain and United Kingdom.
Doppel contact information
The main switchboard for Doppel headquarters can be reached at +1 408 839 6561. Official website: doppel.com.
What does Doppel do?
Doppel finds impersonators across all digital channels and takes them down on behalf of trusted enterprises using cutting edge AI.
One entity, every stage
Put Doppel to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Doppel included. Fingerprint search
- Cover Plan territories Doppel's 7 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
Doppel: frequently asked questions
Where is Doppel headquarters?
Covina, California 91723, United States.
What is Doppel's phone number?
+1 408 839 6561 (headquarters).
When was Doppel founded?
2015.
How many employees does Doppel have?
About 223, as of October 2026 (GraphIQ.ai estimate).
How many offices does Doppel have?
7 locations across 4+ countries, including Sala, Royston, Los Angeles.
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 Doppel here is the same Doppel in your CRM, territory plan and agent answers.
Where does this Doppel data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.