Company lists · Data verified August 2026

Top 25 Digital advertising agencies based in Czechia

Name: Digital advertising agencies based in Czechia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 527 companies tracked

There are 527 digital advertising agencies headquartered in Czechia (RevenueBase, August 2026). RevenueBase tracks 3,300 professional contacts across them, including 1,079 with verified work emails and 196 with mobile numbers. Praha is the largest hub.

This list covers digital advertising agencies headquartered in Czechia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

527Companies

3,300Contacts tracked

1,079Verified emails

196Mobile numbers

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The 25 largest digital advertising agencies based in Czechia

Ranked by team size

Top 25 of 527 digital advertising agencies based in Czechia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Publicis Groupe Czech Republic	n/a	201-500	146	101
2	Fragile Agency	n/a	51-200	87	63
3	Digital First Marketing Group	Zlin	51-200	87	58
4	Marketup	n/a	51-200	87	48
5	Business Factory	Brno	51-200	86	39
6	Acomware S.R.O	Prague	51-200	73	49
7	advisio.cz	Ostrava	51-200	70	50
8	WMC Grey	Prague	51-200	50	1
9	Fuseideas	n/a	51-200	49	41
10	Accenture Song Prague	Praha	51-200	31	17
11	Doblogoo	n/a	11-50	27	17
12	Socialmind	Prague	11-50	24	9
13	Iprospect Czech Republic	n/a	51-200	20	2
14	Apploud	Prague	11-50	19	14
15	Inago Digital	Liberec	11-50	19	9
16	Mirandamedia Group, S.R.O	n/a	11-50	17	8
17	IMP NET S.R.O	Lisen	11-50	16	1
18	Atlantic Reklamní Agentura	Trebic	11-50	15	8
19	MD Works	n/a	11-50	14	7
20	Filipesmedia	Radotin	11-50	14	6
21	Giant Interactive	n/a	11-50	14	3
22	Digihive	Prague	11-50	13	6
23	Pria System	Zlin	51-200	13	3
24	Unikum	Praha	11-50	12	5
25	Plavec Media	Praha	11-50	11	3

Showing 25 of 527 digital advertising agencies based in Czechia

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Digital advertising agencies based in Czechia at a glance

As of Aug 28, 2026

1-10Median size (employees)

PrahaLargest hub · 106 HQs

196Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

367

11-50

142

51-200

201-500

Digital advertising agencies by metro

Metro	Companies
Digital advertising agencies in Praha	106
Digital advertising agencies in Prague	101
Digital advertising agencies in Brno	37
Digital advertising agencies in Ostrava	16
Digital advertising agencies in Hradec Kralove	15
Digital advertising agencies in Liberec	11
Digital advertising agencies in Plzen	10

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “digital advertising agencies”, with match quality audited by blind human judging, and headquartered in Czechia.
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: Contact records re-verify on a rolling cadence; 3 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many digital advertising agencies are there based in Czechia?

There are 527 digital advertising agencies headquartered in Czechia as of August 2026 (RevenueBase).

What is the largest company on this list?

Publicis Groupe Czech Republic, headquartered in Czechia, tops this list with the largest team on record.

Which city has the most digital advertising agencies?

Praha leads with 106 headquartered companies, followed by Prague (101) and Brno (37).

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 1,079 verified decision-maker contacts tracked across these 527 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.