Identity graph
FactSet Research Systems headquarters, locations and relationships
- Legal name
- FactSet Research Systems Inc.
- Industry
- Financial Data Vendors
- Founded
- 1978
- Ticker
- NYSE: FDS
- Phone
- +1 866 322 8738
- Website
- factset.com
FactSet Research Systems office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Norwalk | Connecticut | United States | Headquarters |
| Sofia | Sofia-Capital | Bulgaria | Office |
| Toronto | Ontario | Canada | Office |
| Avon | Île-de-France | France | Office |
| Paris | Île-de-France | France | Office |
| Frankfurt am Main | Hesse | Germany | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
- Competitors
- FactSet Research Systems competes with 12 organizations in the GraphIQ.ai identity graph.
Verified from public filings, company websites and news · Methodology
Open in GraphIQ.aiMore FactSet Research Systems data in GraphIQ.ai
This page shows the public record. Sign in with a work email to open the rest of the entity.
-
Technographics (available after sign-in)
Software, cloud and infrastructure in use.
-
Firmographics (available after sign-in)
Revenue, headcount, growth and industry codes.
-
Capabilities (available after sign-in)
Products, services and certifications.
-
News (available after sign-in)
Recent coverage and signals, resolved to the entity.
-
And more (available after sign-in)
Subsidiaries, people and lookalike companies.
Who uses the FactSet Research Systems entity
-
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 -
Government and public sector
Supplier vetting, ownership and jurisdiction checks against one verified entity.
Government -
Developers and AI agents
The entity and its relationships through the REST API and MCP server.
Developers -
Industry and supply chain
Suppliers, sites and partners mapped to the right legal entity.
Industry
About FactSet Research Systems
FactSet Research Systems (NYSE: FDS) is headquartered in Norwalk, Connecticut, United States. Founded in 1978, the company has 53 recorded locations across 10+ countries and employs approximately 12,840 people worldwide.
Where is FactSet Research Systems's main office?
FactSet Research Systems's main headquarters office is located at Norwalk, Connecticut 06856, United States. This is the company's primary corporate address.
FactSet Research Systems regional offices
Beyond its headquarters in Norwalk, FactSet Research Systems has recorded locations in United States, Bulgaria, Canada, France, Germany, Latvia, Philippines, Singapore and 2 other countries.
FactSet Research Systems contact information
The main switchboard for FactSet Research Systems headquarters can be reached at +1 866 322 8738. Official website: factset.com.
What does FactSet Research Systems do?
FactSet Research Systems Inc. supplies global economic and financial data to analysts, investment bankers, and other financial professionals. The Company combines databases from multiple suppliers into a single online source of information and analytics, including fundamental data.
One entity, every stage
Put FactSet Research Systems to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, FactSet Research Systems included. Fingerprint search
- Cover Plan territories FactSet Research Systems's 53 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
FactSet Research Systems: frequently asked questions
Where is FactSet Research Systems headquarters?
Norwalk, Connecticut 06856, United States.
What is FactSet Research Systems's phone number?
+1 866 322 8738 (headquarters).
When was FactSet Research Systems founded?
1978.
How many employees does FactSet Research Systems have?
About 12,840, as of October 2026 (GraphIQ.ai estimate).
How many offices does FactSet Research Systems have?
53 locations across 10+ countries, including Sofia, Toronto, Avon, Paris.
Is FactSet Research Systems a public company?
Yes. FactSet Research Systems trades on NYSE under the ticker FDS.
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 FactSet Research Systems here is the same FactSet Research Systems in your CRM, territory plan and agent answers.
Where does this FactSet Research Systems data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.