Identity graph
First Quadrant headquarters, locations and relationships
- Legal name
- FIRST QUADRANT, LLC
- Industry
- Software As A Service
- Founded
- 1988
- Phone
- +1 626 795 8220
- Website
- firstquadrant.ai
First Quadrant office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Pasadena | California | United States | Headquarters |
| Glendale | California | United States | Office |
| San Francisco | 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 First Quadrant 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.
Industry -
Government and public sector
Supplier vetting, ownership and jurisdiction checks against one verified entity.
Government
About First Quadrant
First Quadrant is headquartered in Pasadena, California, United States. Founded in 1988, the company has 4 recorded locations and employs approximately 50 people worldwide.
Where is First Quadrant's main office?
First Quadrant's main headquarters office is located at 800 E Colorado Blvd Suit 900, Pasadena, California 91101, United States. This is the company's primary corporate address.
First Quadrant regional offices
Beyond its headquarters in Pasadena, First Quadrant has recorded locations in United States.
First Quadrant contact information
The main switchboard for First Quadrant headquarters can be reached at +1 626 795 8220. Official website: firstquadrant.ai.
What does First Quadrant do?
FQ more than a quarter century ago with a vision for a better way to invest. Systematizing the application of sound investment insights.
One entity, every stage
Put First Quadrant to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, First Quadrant included. Fingerprint search
- Cover Plan territories First Quadrant's 4 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
First Quadrant: frequently asked questions
Where is First Quadrant headquarters?
800 E Colorado Blvd Suit 900, Pasadena, California 91101, United States.
What is First Quadrant's phone number?
+1 626 795 8220 (headquarters).
When was First Quadrant founded?
1988.
How many employees does First Quadrant have?
About 50, as of October 2026 (GraphIQ.ai estimate).
How many offices does First Quadrant have?
4 locations, including Glendale, San Francisco.
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 First Quadrant here is the same First Quadrant in your CRM, territory plan and agent answers.
Where does this First Quadrant data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.