GSK Information
Summary
GSK is a public company that has been in the industry for 26 years. The company currently specializes in the Pharmaceuticals, Pharmaceuticals areas. The position of the CEO is occupied by Dame Emma Walmsley. Its headquarters is located at Middlesex, England, GB. The number of employees ranges from 50K to 100K. The annual revenue of GSK varies between 10B and 50B. To connect with GSK employee register on SignalHire.
Organization Website | gsk.com |
Social Links |  |
Phone Number | 44-20-8047-5000 |
Industries | |
Headquarters Location | 79 New Oxford Street, London, England, WC1A 1DG GB |
Employees Size | 10000+ employees |
Specialties | Pharmaceutical products, Vaccines |
SIC Code | 2834 |
Founded | 1830 |
Estimated Annual Revenue | $10B - 50B |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1901 | Public Company | 10K - 50K | 16.4B | $11.4B | |
| 1888 | Public Company | 100K - 9.9M | 40.2B | $6.9M | |
| 2013 | Public Company | 10K - 50K | 53.7B | $6B | |
| 1976 | Privately Held | 10K - 50K | 18.3B | $2B |
Subsidiaries and Affiliated Companies
Estimated Website Traffic
The chart shows a growth in traffic to the gsk.com website. In December, traffic increased to 2790605, compared to 2705562 in the previous month. The highest traffic in 2025 was recorded in December, reaching 2790605 visits.
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at GSK shows a diverse range of experience levels:
1% have been with the company for less than 1 year9% for 1–2 years14% for 3–4 years18% for 5–7 years17% for 8–10 years42% have over 11 years of service at GSKEx-employees positions
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