Company lists · Data verified August 2026

Top 25 Customer marketing agencies based in Czechia

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 255 companies tracked

There are 255 customer marketing agencies headquartered in Czechia (RevenueBase, August 2026). RevenueBase tracks 1,864 professional contacts across them, including 650 with verified work emails and 112 with mobile numbers. Praha is the largest hub.

This list covers customer marketing 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.

255Companies

1,864Contacts tracked

650Verified emails

112Mobile numbers

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The 25 largest customer marketing agencies based in Czechia

Ranked by team size

Top 25 of 255 customer marketing 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	Czech Promotion	n/a	51-200	100	65
2	Fragile Agency	n/a	51-200	87	63
3	Digital First Marketing Group	Zlin	51-200	87	58
4	Boomerang Communication	n/a	51-200	70	38
5	WMC Grey	Prague	51-200	50	1
6	Fuseideas	n/a	51-200	49	41
7	Symbio Agency	Prague	51-200	46	30
8	In Creative	Brno	11-50	29	15
9	LCG NEW Media	Praha	11-50	27	17
10	Yashica S.R.O	Trebic Kozichovice	51-200	24	14
11	Amden S.R.O	n/a	11-50	19	12
12	Fuse Czech Republic	n/a	11-50	19	8
13	Včeliště	n/a	11-50	18	13
14	Mirandamedia Group, S.R.O	n/a	11-50	17	8
15	Pickerly	Praha	11-50	15	12
16	Magnas	n/a	11-50	15	9
17	Altavia Central Europe	n/a	11-50	14	9
18	MD Works	n/a	11-50	14	7
19	Filipesmedia	Radotin	11-50	14	6
20	KEY Advantage	Brno	11-50	13	9
21	Digihive	Prague	11-50	13	6
22	Essencemediacom Czech Republic	n/a	51-200	12	8
23	Pure Online	Hradec Kralove	11-50	12	6
24	Pineal S.R.O	Prague	11-50	12	1
25	foxy.cz	Brno	11-50	11	8

Showing 25 of 255 customer marketing agencies based in Czechia

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Customer marketing agencies based in Czechia at a glance

As of Aug 28, 2026

1-10Median size (employees)

PrahaLargest hub · 47 HQs

112Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

154

11-50

51-200

5,001-10,000

Customer marketing agencies by metro

Metro	Companies
Customer marketing agencies in Praha	47
Customer marketing agencies in Prague	47
Customer marketing agencies in Brno	19
Customer marketing agencies in Zlin	5
Customer marketing agencies in Ostrava	5
Customer marketing agencies in Liberec	4
Customer marketing agencies in Plzen	4

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 “customer marketing 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; 1 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 customer marketing agencies are there based in Czechia?

There are 255 customer marketing agencies headquartered in Czechia as of August 2026 (RevenueBase).

What is the largest company on this list?

Czech Promotion, headquartered in Czechia, tops this list with the largest team on record.

Which city has the most customer marketing agencies?

Praha leads with 47 headquartered companies, followed by Prague (47) and Brno (19).

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 650 verified decision-maker contacts tracked across these 255 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.