Company lists · Data refreshed September 2026

Top 25 Brand strategy and advertising agencies based in Czechia

RevenueBase identified 885 company matches for brand strategy and advertising agencies associated with Czechia as of September 2026 and tracks 11,390 professional contacts across them, including 3,505 with verified work emails and 945 with mobile numbers. Prague is the largest hub.

This list covers company matches for brand strategy and advertising agencies associated with Czechia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
885Companies
11,390Contacts tracked
3,505Verified emails
945Mobile numbers
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The 25 largest brand strategy and advertising agencies based in Czechia

Ranked by team size
Top 25 of 885 company matches for brand strategy and advertising agencies based in Czechia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPraha 8, Czech RepublicHQ recorded Sep 28, 2026201-500145 contacts →

Exact match

“Founded in 1926, Publicis Groupe is a global leader in communication.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchPraha 6 - Bubeneč, Czech RepublicHQ recorded Sep 28, 202611-50115 contacts →

Exact match

“A good brand starts with the right questions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchPrague, Czech RepublicHQ recorded Sep 28, 202651-200102 contacts →

Exact match

“We are the Proficio Group.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchPraha 8, Czech RepublicHQ recorded Sep 28, 202651-200100 contacts →

Exact match

“Před dvaceti lety jsme si položili otázku: Jak udělat kampaň, aby opravdu fungovala?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchPrague 8, Czech RepublicHQ recorded Sep 28, 2026201-500100 contacts →

Exact match

“Jsme největší česká nezávislá komunikační agentura.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchPraha 8, Czech RepublicHQ recorded Sep 28, 202651-20089 contacts →

Exact match

“We are Effectix, a Czech-Slovak digital marketing agency.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchPrague, Czech RepublicHQ recorded Sep 28, 202651-20088 contacts →

Exact match

“Ogilvy patří k zakladatelům a ikonám reklamního odvětví.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchPraha 8, Czech RepublicHQ recorded Sep 28, 202651-20085 contacts →

Exact match

“Fragile is characterized by an informal environment, open-mindedness, room for improvement and great flexibility, which goes hand in hand with trust.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchPrague, Czech RepublicHQ recorded Sep 28, 202651-20085 contacts →

Exact match

“We are an independent full-service digital agency that promotes the power of brands and their business growth by linking the world of creativity, data, and technology.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchPrague, Czech RepublicHQ recorded Sep 28, 202651-20073 contacts →

Exact match

“LEADING FULL - SERVICE ADVERTISING AGENCY McCANN is a company built on the power of Truth to transform brands and businesses.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchOstrava, Czech RepublicHQ recorded Sep 28, 202651-20070 contacts →

Exact match

“Jsme [Advisio].”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchPraha 7 Troja, Czech RepublicHQ recorded Sep 28, 202651-20069 contacts →

Exact match

“Jsme #1 obsahová agentura.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchPraha 1, Czech RepublicHQ recorded Sep 28, 202611-5066 contacts →

Exact match

“A marketing agency with a punk heart and a tendency towards perfectionism, nurturing creativity from solid data.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchPraha 5, Czech RepublicHQ recorded Sep 28, 202611-5062 contacts →

Exact match

“We are serving sparkling ideas to dozens of clients across industry since 2007.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchPraha 5, Czech RepublicHQ recorded Sep 28, 202651-20060 contacts →

Exact match

“VCCP is the global challenger network for challenger brands.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchPraha 3, Czech RepublicHQ recorded Sep 28, 202651-20058 contacts →

Exact match

“We connect the power of people, data, and sales – right where brand success is decided every day.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchPrague, CzechiaHQ recorded Sep 28, 202651-20054 contacts →

Exact match

“Creative advertising agency based in Prague, Czech Republic.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchBrno, Czech RepublicHQ recorded Sep 28, 2026n/a53 contacts →

Exact match

“Žijeme grafikou, web designem a reklamou.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchPrague, Czech RepublicHQ recorded Sep 28, 202651-20051 contacts →

Exact match

“GREY ranks among the world's top advertising and marketing organizations, serving one-fifth of the FORTUNE 500, in 96 countries.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchPraha 2, Czech RepublicHQ recorded Sep 28, 202611-5049 contacts →

Exact match

“Správní lidé pro správné projekty.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchPrague 8, Czech RepublicHQ recorded Sep 28, 202651-20048 contacts →

Exact match

“Our mission is to create meaningful connections between brands and consumers using creativity, innovation and media.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchBrno, Czech RepublicHQ recorded Sep 28, 202611-5045 contacts →

Exact match

“Jsme digitální a obsahová agentura.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchPrague, Czech RepublicHQ recorded Sep 28, 202611-5045 contacts →

Exact match

“Hullabaloo is an independent advertising agency which has had campaigns run in over 20 countries in Europe.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchPraha 8 Karlín, Czech RepublicHQ recorded Sep 28, 202651-20043 contacts →

Exact match

“LHMS is set up on many years of experience and know-how of its founders and key figures.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchBrno, Czech RepublicHQ recorded Sep 28, 202611-5042 contacts →

Exact match

“Kdo jsme?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 885 brand strategy and advertising agencies based in Czechia

See the full list, filter by size, metro and specialty, and access 3,505 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Brand strategy and advertising agencies based in Czechia at a glance

As of Sep 28, 2026
30.8%Verified-email coverage
8.3%Mobile-number coverage
12.9Average contacts per company
1-10Median size (employees)
39.8%Largest-city concentration · Prague
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
593
11-50
251
51-200
34
201-500
2
501-1,000
1
10001+
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 30.0d

Company record updated

Median 80.0d

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Czechia whose business descriptions match “brand strategy and advertising agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 3,505 professional contacts with verified work emails across the full matched dataset. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “brand strategy and advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many brand strategy and advertising agencies are there based in Czechia?

RevenueBase identified 885 company matches for brand strategy and advertising agencies associated with Czechia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Publicis Groupe Czech Republic tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most brand strategy and advertising agencies?

Prague leads with 352 company records, followed by Brno (63) and Ostrava (21).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,505 professional contacts with verified work emails tracked across these 885 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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.