What departments does Gemius have?

Gemius has employees across 14 departments including Engineering, Supply Chain, Sales, Legal, Operations.

What is the largest department at Gemius?

The largest department at Gemius is Engineering with 5 employees.

Where are Gemius employees located globally?

Gemius has employees across 4 continents and 16 countries including Turkey, India, Israel, Poland, Latvia.

How has Gemius's team size changed over time?

Gemius's team has decreased from approximately 245 to 180 employees based on available data.

Gemius Employee Directory

Q: Who are Gemius's key employees and leadership?

Gemius's key employees include: Cto: A. S., Head Of Online Panel Delivery: P. K., Head Of Data Science: J. G., Head Of Global Sales: J. W., Head Of Hardware Panel Delivery: P. S..

Technology, Information and InternetMasovian, Poland201-500 Employees

Gemius is an international technology and information company headquartered in Warsaw, Poland (48 Ulica Domaniewska, Masovian Poland), serving the digital and cross‑media audience measurement market. Its product portfolio is used by marketers, publishers, media agencies, and Joint Industry Committees across Europe to access data across devices and media ecosystems, including walled gardens. Since 2016, Gemius has expanded from digital to cross‑media measurement, and in 2018 it launched a hardware‑panel–based single‑source measurement research covering TV, online, and radio media consumption and ad contact and exposure. The data encompass local and global publishers as well as major platforms such as Facebook, YouTube, Instagram, and TikTok. The company employs between 201 and 500 people and reports annual revenue in the range of $50 million to $100 million.

Gemius Global Highlights

Europe
178

Poland
149
Romania
8
Hungary
6
Latvia
5
Serbia
4
United Kingdom Of Great Britain And Northern Ireland
1
Slovenia
1
Bulgaria
1
Germany
1
Ukraine
1
Lithuania
1

Asia
14

Turkey
11
India
2
Israel
1

North America
1

United States Of America
1

Gemius's Leadership

A. S.
Cto
Mobile Phone
Email
P. K.
Head Of Online Panel Delivery
Mobile Phone
Email
J. G.
Head Of Data Science
Mobile Phone
Email
J. W.
Head Of Global Sales
Mobile Phone
Email
P. S.
Head Of Hardware Panel Delivery
Mobile Phone
Email
I. K.
Head Of Legal
Mobile Phone
Email
E. B.
Owner
Mobile Phone
Email
P. P.
Director Of It Solutions Delivery & Operations
Mobile Phone
Email

Gemius Employee Metrics

100%

50%

0%

2026

2025

Engineering
Analytics
Program & Project Management
Information Technology
Marketing
Other
Support
Administrative
Product Management

Contact profiles from Gemius

Name

Title

Contact Info

Location

Last Update

H. B. B.
Client Services Director
Mobile Phone
Email
GermanyBerlin
Jan 27, 2026
P. C.
Sales Operations Director – Emea
Mobile Phone
Email
PolandMasovian Voivodeship
Jan 30, 2026
S. K.
Sales Director
Mobile Phone
Email
PolandMasovian Voivodeship
Mar 25, 2026
J. R.
Research Director
Mobile Phone
Email
Czech RepublicPraha
Apr 13, 2026
A. A.
Director Of Customer & Projects Support
Mobile Phone
Email
PolandMazovia
Apr 13, 2026
R. G.
Director Of Advertising Business Development
Mobile Phone
Email
PolandMazowieckie
R. G.
Director Of Advertising Business Development Emea
Mobile Phone
Email
Poland
Aug 17, 2023
A. B.
Adriatic Region Operations Manager
Mobile Phone
Email
Serbia
Jun 02, 2026
G. A.
Country Manager
Mobile Phone
Email
Hungary
Apr 17, 2026
K. B.
Hr Manager
Mobile Phone
Email
PolandMasovian Voivodeship
Apr 29, 2026

Frequently Asked Questions

What is Gemius known for?

Gemius was founded in 1999 operates in the Technology, Information and Internet industry. The company's main headquarters is located in 48 Ulica Domaniewska Warsaw, Masovian Poland; you can contact the main corporate office by phone at

+1-4822390****

. Explore Gemius's company overview page for more information.

What is Gemius's most common email format?

Gemius employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Gemius email formats with LeadIQ.

How many employees does Gemius have currently?

Gemius has approximately 208 employees as of May 2026. These team members are located across 3 continents, including EuropeAsiaNorth America.

Who are Gemius's key employees and leadership?

As of May 2026, Gemius's key employees include:

Cto: A. S.
Head Of Online Panel Delivery: P. K.
Head Of Data Science: J. G.
Head Of Global Sales: J. W.
Head Of Hardware Panel Delivery: P. S.

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Gemius Employee Directory

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