Company lists · Data refreshed September 2026
Top 25 Media agencies based in Slovakia
RevenueBase identified 124 media agencies headquartered in Slovakia as of September 2026 and tracks 1,241 professional contacts across them, including 420 with verified work emails and 15 with mobile numbers. Bratislava is the largest hub.
This list covers media agencies headquartered in Slovakia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest media agencies based in Slovakia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 102 | ||||
“Multichannel Campaigns for Innovative Marketers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 70 | ||||
“A digital marketing agency with more than 60 specialists - this is us, VISIBILITY.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | Istropolitana OgilvyIndirect evidence | 56 | |||
“Sme slovenská reklamná agentúra, ktorá je súčasťou celosvetovej siete Ogilvy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 48 | ||||
“We handle some of the nation’s largest – and best-loved – accounts at every touchpoint, from TV to digital and everything in between.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 38 | ||||
“We believe creativity has the power to transform human behaviour and create genuine business growth.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 34 | ||||
“Sme marketingová agentúra daren & curtis a surfujeme na vlnách digitálu.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 32 | ||||
“Due to digitalization, media has gone through tough times in full defense to prove they can still provide unique and honest news as well as give brands the opportunity to reach…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 30 | ||||
“Welcome to FatChilli – your partner in digital publishing success!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 29 | ||||
“Sme šampiónmi zmysluplného pokroku, pomáhame našim klientom získavať, udržiavať a rozvíjať ich najlepších zákazníkov.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 27 | ||||
“Pondelok je čerstvá hlava.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 25 | ||||
“Sme online mediálna agentúra, ktorá sedí v Tower 5 spoločne s najväčšou mediálnou agentúrou na Slovensku - Unimediou.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 25 | ||||
“Sme Zenith – multikanálová mediálna agentúra, ktorá spája médiá, dáta, technológie, kreativitu a skúsených špecialistov.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 23 | ||||
“Počas 30 rokov nášho pôsobenia pre Vás zabezpečujeme mediálny priestor na televíznych obrazovkách, v rádiách, printe, v OOH a v neposlednom rade aj v online cez digitálnu agentúru…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 22 | ||||
“In the 9 years of its history, Digitalcare has become one of the largest marketing and advertising agencies in Slovakia.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 21 | ||||
“KTO SME Naša agentúra úzko spolupracuje so sesterskými firmami v globálnej sieti OMD, ktorá má viac než 135 pobočiek OMD vo vyše 80tich krajinách.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 15 | ||||
“Sme fullservisová reklamná agentúra s integrovaným digitálom Od analýz, stratégií, kreatívnych konceptov, cez vymakanú grafiku, DTP až po nákup a produkciu všetkých média typov…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 14 | ||||
“We build brands that move people and markets through the radical creativity of Truth Well ToldTM.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 14 | ||||
“Core4 Advertising je fullservisová komunikačná agentúra s činnosťami v rámci všetkých mediatypov, s ostrieľaným tímom a skúsenými lídrami.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 13 | ||||
“Performics is a global performance marketing agency for the world’s most respected brands.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 12 | ||||
“Since 2007 We are online marketing agency based in Zilina, Slovakia.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 12 | ||||
“Push.House is a self-serve Premium Ad Network, empowering advertisers with essential tools and features for successful online advertising.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 11 | ||||
“Digital marketing agency that helps companies to grow their business thanks to online marketing.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 11 | ||||
“Pomáhame klientom rozumieť svetu digitálneho marketingu a reklamy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 9 | ||||
“PanMedia Western je overená mediálna agentúra poskytujúca komplexné komunikačné riešenia.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 9 | ||||
“Sme hrdí na to, že môžeme pomôcť uznávaným spoločnostiam kreovať reklamné kampane a riešiť iné zložité komunikačné výzvy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 124 media agencies based in Slovakia
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Media agencies based in Slovakia at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among media agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Slovakia whose own description of what they do matches “media agencies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among media agencies, and records with no verified work email. Companies headquartered outside Slovakia are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 420 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Media agencies by metro
- Media agencies in Bratislava84
Frequently asked
How many media agencies are there based in Slovakia?
RevenueBase identified 124 media agencies headquartered in Slovakia as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Zaraguza, headquartered in Bratislava, tops this list with the largest team on record.
Which city has the most media agencies?
Bratislava leads with 84 headquartered companies, followed by Nitra (5) and Zilina (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 420 verified decision-maker contacts tracked across these 124 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.