Where is FactSet headquartered?
FactSet is headquartered in Norwalk, CT at 45 Glover Avenue, Norwalk, CT 06850. Its public footprint includes Norwalk, New York, Boston, London, Paris, Manila, Hyderabad, Tokyo.
- HQ
- Norwalk, CT
- HQ address
- 45 Glover Avenue, Norwalk, CT 06850
- Offices
- Norwalk, New York, Boston, London
- Founded
- 1978
- Employees
- About 12,000
- Largest hub
- Norwalk, New York, Manila, and Hyderabad
FactSet office locations
FactSet's footprint is centered on Norwalk, CT with additional hubs for business, product, editorial, engineering, client, or regional operations.
- Norwalk· Headquarters
- New York· Office
- Boston· Office
- London· Office
- Paris· Office
- Manila· Office
- Hyderabad· Office
- Tokyo· Office
Where is FactSet's headquarters?
FactSet's headquarters is 45 Glover Avenue, Norwalk, CT 06850. The headquarters is the best place to map corporate functions such as finance, legal, communications, executive leadership, investor relations, procurement, and enterprise operations.
What other offices does FactSet have?
Public materials and careers pages show a wider footprint across Norwalk, New York, Boston, London, Paris, Manila, Hyderabad, Tokyo. For global businesses, some offices are client-service, editorial, studio, engineering, sales, content, data, or regional management hubs rather than equal corporate headquarters.
What FactSet's office footprint means for territory planning
Territory planning should match the account map to where the relevant budget lives. Corporate transformation, finance, security, legal, and procurement tend to cluster around headquarters, while product, editorial, studio, ad-sales, agency, client, or engineering buying centers may sit in separate hubs.
Field events and ABM should follow the buyer: New York and London are common media and advertising centers; West Coast offices matter for gaming, creator, streaming, and engineering teams; regional offices matter for sales and client delivery.
As of June 2026.Sources:FactSet officesFactSet Q2 FY2026 resultsFactSet annual reports
FactSet — frequently asked questions
