GSK headquarters details
- Street address
- 79 New Oxford Street
- State / region
- England
- ZIP / postal code
- WC1A 1DG
- Country
- United Kingdom
- Phone
- +51 1 2119700
- Founded
- 2000
- Website
- gsk.com
- Stock
- NYSE: GSK
Location map
Open in Google MapsAll GSK office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Tirana | Tirana | Albania | Office |
Showing 1 of 68 recorded locations. See every location in GraphIQ →
About GSK
GSK (NYSE: GSK) is headquartered in England, United Kingdom. Founded in 2000, the company has 68 recorded locations across 30+ countries and employs approximately 66,841 people worldwide.
GSK regional offices
Beyond its headquarters, GSK has recorded locations in Albania, Algeria, Argentina, Australia, Austria, Bangladesh, Belarus, Belgium and 22 other countries.
GSK contact information
The main switchboard for GSK headquarters can be reached at +51 1 2119700. Official website: gsk.com.
What does GSK do?
GSK PLC operates as a research-based pharmaceutical company. The Company develops, manufactures, and markets vaccines, prescription, and over-the-counter medicines, as well as health-related consumer products. GSK provides products for infections, depression, skin conditions, asthma, heart and circulatory disease, and cancer.
GSK competitors & similar companies
Frequently asked questions
Where is GSK headquarters?
GSK's headquarters is located at 79 New Oxford Street, England WC1A 1DG, United Kingdom.
How many offices does GSK have?
GraphIQ records 68 locations for GSK across 30+ countries, as of October 2026.
What is GSK's corporate address?
The corporate headquarters address is 79 New Oxford Street, England WC1A 1DG, United Kingdom.
When was GSK founded?
GSK was founded in 2000 and employs approximately 66,841 people.
What is GSK's phone number?
The main phone number for GSK headquarters is +51 1 2119700.
How many employees does GSK have?
GSK has approximately 66,841 employees (GraphIQ estimate, 2026).
Is GSK a public company?
Yes. GSK is publicly traded on NYSE under the ticker GSK.