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Gemius's Overview

Total employees235
HeadquartersWarsaw
Founded1999

Gemius is an international research and technology company that provides data, analytics, and solutions for digital marketing and e-commerce decision-making. They specialize in online audience measurement (gemiusAudience), website and app analytics (Gemius Explorer), online advertising campaign effectiveness (Gemius AdReal, Gemius Effect), and consumer behavior insights. Operating in numerous markets across Europe, the Middle East, and Africa (EMEA), Gemius helps publishers, advertisers, media agencies, and e-commerce businesses understand their digital audience and optimize their online strategies.

Where is Gemius's Headquarters?

HQ Function

The Warsaw headquarters houses Gemius's core leadership, global strategy, research and development, product management, and central administrative functions.

Notable Features:

Modern office facilities situated within a prominent business district, designed to foster collaboration, innovation, and a dynamic work environment suitable for a technology and research-driven company.

Work Culture:

Gemius's HQ work culture emphasizes data-driven decision-making, technological innovation, agility, and international collaboration. It fosters an environment of continuous learning and a focus on delivering high-quality digital intelligence.

HQ Significance:

The Warsaw headquarters is strategically important, underpinning Gemius's leadership in the Central and Eastern European digital analytics market and coordinating its international expansion and service delivery.

Values Reflected in HQ: The headquarters' operations and environment aim to reflect Gemius's core values: innovation, accuracy in data, client-centricity, global cooperation, and expertise in the digital domain.

Location:

Gemius has a significant global presence, operating directly or through partners in over 30 countries across Europe, the Middle East, and Africa (EMEA). Globally, Gemius supports standardized online audience measurement (gemiusAudience), website and app analytics (Gemius Explorer), advertising effectiveness studies (Gemius AdReal, Gemius Effect), and e-commerce market analysis. Their functions supported globally include harmonized data collection and processing, development of proprietary research methodologies and technologies, international client servicing, and delivering comparable cross-market digital intelligence.

Street Address:

ul. Domaniewska 41

City:

Warsaw

State/Province:

Mazowieckie Voivodeship

Country:

Poland

Gemius's Global Presence

Prague, Czech Republic

Address: Gemius Czech Republic s.r.o., V Olšinách 2300/75, 100 00 Praha 10 - Strašnice

To deliver localized digital market intelligence and dedicated client support in the Czech Republic, adapting Gemius's global methodologies to specific regional market needs and dynamics.

Budapest, Hungary

Address: Gemius Hungary Kft., 1138 Budapest, Népfürdő utca 22. (Danubius Ház)

Strengthens Gemius's footprint in Central Europe, providing specialized support and actionable insights for the Hungarian digital advertising and media industry, contributing to market transparency.

Istanbul, Turkey

Address: Gemius Turkey, Spine Tower, Büyükdere Cad. No: 243 Kat:13, Daire: 70-71, Maslak, 34398 Sarıyer/İstanbul

Supports the rapidly growing digital market in Turkey by providing reliable data and insights, and serves as a strategic point for addressing the needs of clients in surrounding Middle Eastern markets.

Buying Intent Signals for Gemius

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Gemius

As of April 2025, Gemius' leadership includes:

Piotr Ejdys - President of the Management Board (CEO)
Marcin Pery - Vice-President of the Management Board, Chief Sales Officer (CSO)
Marta Sułkiewicz - Member of the Management Board, Chief Financial Officer (CFO)
Emil Pawłowski - Member of the Management Board, Chief Science Officer (CSO)
Tomasz Pająkowski - Member of the Management Board, Chief Customer Officer (CCO)

Investors of Gemius

Gemius has been backed by several prominent investors over the years, including:

MCI Capital S.A. (Key early-stage investor)
Publicly Traded on NewConnect, Warsaw Stock Exchange (Ticker: GEM)

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits0

Based on publicly available information and company announcements, there have been no major C-suite executive hires or exits announced by Gemius in the last 12 months. The current core leadership team, as listed on their official site, appears stable.

Technology (Tech Stack) used by Gemius

Discover the tools Gemius uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Gemius Email Formats and Examples

Gemius typically uses a standard corporate email format, which is firstname.lastname@gemius.com. This structure is common for direct communication with employees across various departments.

firstname.lastname@gemius.com

Format

piotr.ejdys@gemius.com

Example

85%

Success rate

News and media

Gemius2024-06-06

Gemius AdReal data now available for cross-media planning in AdvanTEEdge

Gemius AdReal data, enabling analysis of online advertising activities including reach, frequency, and GRPs, is now integrated into Nielsen's AdvanTEEdge platform for enhanced cross-media planning....more

Gemius2024-06-04

New features in Gemius Explorer: Enhanced data visualization and analysis for publishers

Gemius introduced new features to its Gemius Explorer tool, focusing on improved data visualization and analytical capabilities to provide publishers with deeper insights into audience behavior and content performance....more

Gemius2024-05-23

Gemius presents E-commerce trends in Latvia 2024

Gemius released its latest report detailing e-commerce trends in Latvia for 2024, covering shifts in online shopping behaviors, popular product categories, and key growth drivers in the Latvian digital market....more

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