Identity graph
Fortress GB headquarters, locations and relationships
- Legal name
- Fortress, LLC
- Industry
- Marketing Software
- Founded
- 2002
- Phone
- +44 20 7874 7595
- Website
- fortressgb.com
- LinkedIn profile for Fortress GB
Fortress GB office locations
| City | State / region | Country | Type |
|---|---|---|---|
| London | England | United Kingdom | Headquarters |
| Arlington | Virginia | United States | Office |
| Los Angeles | California | 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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Technographics (available after sign-in)
Software, cloud and infrastructure in use.
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Firmographics (available after sign-in)
Revenue, headcount, growth and industry codes.
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Capabilities (available after sign-in)
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 Fortress GB entity
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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 -
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.
Industry -
Government and public sector
Supplier vetting, ownership and jurisdiction checks against one verified entity.
Government
About Fortress GB
Fortress GB is headquartered in London, England, United Kingdom. Founded in 2002, the company has 8 recorded locations across 2+ countries and employs approximately 90 people worldwide.
Where is Fortress GB's main office?
Fortress GB's main headquarters office is located at London, England, United Kingdom. This is the company's primary corporate address.
Fortress GB regional offices
Beyond its headquarters in London, Fortress GB has recorded locations in United Kingdom and United States.
Fortress GB contact information
The main switchboard for Fortress GB headquarters can be reached at +44 20 7874 7595. Official website: fortressgb.com.
What does Fortress GB do?
Fortress provides a platform to unify fan base management, venue operations, and marketing into a single enterprise solution. It enables fans to interact with their team, using a contactless membership card or their smartphone via a range of touch points that are embedded into the ecosystem of your venue. Fortress enables a vast array of services including digital ticketing, Automated Access Control, Membership, and Loyalty and Rewards programs, E-Cash payments as well as a whole host of other fan and venue services.
One entity, every stage
Put Fortress GB to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Fortress GB included. Fingerprint search
- Cover Plan territories Fortress GB's 8 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
Fortress GB: frequently asked questions
Where is Fortress GB headquarters?
London, England, United Kingdom.
What is Fortress GB's phone number?
+44 20 7874 7595 (headquarters).
When was Fortress GB founded?
2002.
How many employees does Fortress GB have?
About 90, as of October 2026 (GraphIQ.ai estimate).
How many offices does Fortress GB have?
8 locations across 2+ countries, including Arlington, 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 Fortress GB here is the same Fortress GB in your CRM, territory plan and agent answers.
Where does this Fortress GB data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.