Gemius headquarters details
- City
- Warsaw
- State / region
- Masovian Voivodeship
- Country
- Poland
- Phone
- +48 22 390 90 90
- Founded
- 1999
- Website
- gemius.com
- linkedin.com/company/gemius
Location map
Open in Google MapsAll Gemius office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Warsaw HQ | Masovian Voivodeship | Poland | Headquarters |
Showing the headquarters of 14 recorded locations. See every location in GraphIQ →
About Gemius
Gemius is headquartered in Warsaw, Masovian Voivodeship, Poland. Founded in 1999, the company has 14 recorded locations across 9+ countries and employs approximately 243 people worldwide.
Where is Gemius's main office?
Gemius's main headquarters office is located at Warsaw, Masovian Voivodeship, Poland. This is the company's primary corporate address.
Gemius regional offices
Beyond its headquarters in Warsaw, Gemius has recorded locations in Poland, Australia, Denmark, Germany, Lithuania, Norway, Romania, Slovakia and 1 other country.
Gemius contact information
The main switchboard for Gemius headquarters can be reached at +48 22 390 90 90. Official website: gemius.com.
What does Gemius do?
Gemius is a business consulting company, providing data, solutions and recommendations in the area of online advertising campaigns’ management as well as websites’ monitoring and analysis as far as users’ profiles are concerned. The information provided by the company are the basis for everyday marketing and e-commerce activities of nearly two thousand companies from automotive, finance, pharmaceutical, telecommunications, commerce, FMCG and IT industries, the leading advertising agencies and ad networks, media houses as well as publishers and advertisers all over the world.
Gemius competitors & similar companies
Frequently asked questions
Where is Gemius headquarters?
Gemius's headquarters is located at Warsaw, Masovian Voivodeship, Poland.
How many offices does Gemius have?
GraphIQ records 14 locations for Gemius across 9+ countries, as of October 2026.
When was Gemius founded?
Gemius was founded in 1999 and employs approximately 243 people.
What is Gemius's phone number?
The main phone number for Gemius headquarters is +48 22 390 90 90.
How many employees does Gemius have?
Gemius has approximately 243 employees (GraphIQ estimate, 2026).