Identity graph
Challenger headquarters, locations and relationships
- Legal name
- Challenger Performance Optimization, Inc.
- Industry
- Corporate Training
- Founded
- 2018
- Phone
- +1 888 542 2723
- Website
- challengerinc.com
- LinkedIn profile for Challenger
Challenger office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Arlington | Virginia | United States | Headquarters |
- Parent company
- Challenger is part of Sales Performance International.
Verified from public filings, company websites and news · Methodology
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Revenue, headcount, growth and industry codes.
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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 Challenger 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.
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Corporate family, comparable companies and deal sourcing.
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Industry and supply chain
Suppliers, sites and partners mapped to the right legal entity.
Industry -
Government and public sector
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Government
About Challenger
Challenger is headquartered in Arlington, Virginia, United States. Founded in 2018, the company employs approximately 278 people worldwide.
Where is Challenger's main office?
Challenger's main headquarters office is located at 1777 N Kent St, Arlington, Virginia 22209, United States. This is the company's primary corporate address.
Challenger contact information
The main switchboard for Challenger headquarters can be reached at +1 888 542 2723. Official website: challengerinc.com.
What does Challenger do?
Challenger is a global leader in training, technology, and consulting to win today’s complex sale. Their live, virtual and digital solutions support sales and marketing, and customer service professionals, leading to significant performance improvements and financial results.
One entity, every stage
Put Challenger to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Challenger included. Fingerprint search
- Cover Plan territories Challenger resolves 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
Challenger: frequently asked questions
Where is Challenger headquarters?
1777 N Kent St, Arlington, Virginia 22209, United States.
What is Challenger's phone number?
+1 888 542 2723 (headquarters).
When was Challenger founded?
2018.
How many employees does Challenger have?
About 278, as of October 2026 (GraphIQ.ai estimate).
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 Challenger here is the same Challenger in your CRM, territory plan and agent answers.
Where does this Challenger data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.