Company lists · Data refreshed September 2026

Top 24 Contextual advertising platforms based in Czechia

RevenueBase identified 45 company matches for contextual advertising platforms associated with Czechia as of September 2026 and tracks 645 professional contacts across them, including 226 with verified work emails and 19 with mobile numbers. Prague is the largest hub.

This list covers company matches for contextual advertising platforms 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 1, 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 1, 2026 How this list was built
45Companies
645Contacts tracked
226Verified emails
19Mobile numbers
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The 24 largest contextual advertising platforms based in Czechia

Ranked by team size
Top 24 of 45 company matches for contextual advertising platforms based in Czechia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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 matchPrague, Czechia51-20094 contacts →

Exact match

“Project Agora launched in 2014 as a spin-off from one of the leading Digital Advertising & Marketing Technology groups in EMEA, ThinkDigital Group, with a vision to open up for…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchBrno, Czechia51-20086 contacts →

Exact match

“Business Factory is a technology partner for online marketing operating in the market since 2009.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchPrague, Czechia51-20050 contacts →

Exact match

“Clickadu – Multi-Format Ad Network We drive high-converting traffic and 360° ad coverage for publishers & advertisers.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchPrague, Czechia11-5047 contacts →

Exact match

“VIVnetworks.com is the largest affiliate network in Central and Eastern Europe with more than 38 500 partner projects connected.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchCzechia11-5028 contacts →

Exact match

“R2B2 has been successfully developing its services since it was founded in 2014.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchCzechia11-5017 contacts →

Exact match

“When you want to make the most of your website's performance, you need Performax Yield.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchCzechia11-5017 contacts →

Exact match

“Svým klientům poskytujeme komplexní služby v oblasti internetové reklamy.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchCzechia11-5013 contacts →

Exact match

“Campaign and ad management has never been easier.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchPrague, Czechia11-5011 contacts →

Exact match

“Trending.bid is an advertising network with more than 50 billion impressions monthly.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchPrague, Czechia11-5011 contacts →

Exact match

“Díky umělé inteligenci a automatizaci Selltoro e-shopům vytváří a optimalizuje reklamy na Google, Bing a dalších platformách.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchPraga, Czechia11-5010 contacts →

Exact match

“SilverMob is an advanced mobile advertising platform that specializes in delivering the best ROI for mobile marketers.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchPrague, Czechia11-509 contacts →

Exact match

“Traffic Factory is one of the biggest Ads Network in the world with over 6 billion ad impressions daily, with more than half a billion unique visitors.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchCzechia51-2008 contacts →

Exact match

“Dignity spojuje firmy zaměřené na různé oblasti online reklamy.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchPrague, Czechia1-108 contacts →

Exact match

“The Czech Publisher Exchange (CPEx) is an association of the leading Czech online publishers – Economia, Czech News Center, MAFRA, Vltava Labe Media, FTV Prima and Impression…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchPrague, Czechia1-106 contacts →

Exact match

“Proč spolupracovat s Modio.cz?”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchOstrava, Czechia11-506 contacts →

Exact match

“From next week, your products will be finding their way to new customers.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchLiberec, Czechia1-103 contacts →

Exact match

“Spojujeme inzerenty s tvůrci obsahu.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchCzechia1-103 contacts →

Exact match

“Grape Media je mladá, technologicko-obchodní společnost v oblasti internetového marketingu a inzerce.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchPrague, Czechia1-103 contacts →

Exact match

“Pulsar Ads allows you to use easy services to get real money from your traffic.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchPrague, Czechia1-103 contacts →

Exact match

“CerebroAd is online advertising visualization tool & media buying platform tailored for agencies and their clients.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchPrague, Czechia1-102 contacts →

Exact match

“Start and accelerate automated buying and selling of advertising with us!”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchCzechia51-2002 contacts →

Exact match

“Jsme Agentura Najisto, součást skupiny Economia, a.s.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchPrague, Czechia11-502 contacts →

Exact match

“TopDealAd is one of the fastest growing Global Ad networks.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchPrague, Czechia1-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 24 of 45 contextual advertising platforms based in Czechia

See the full list, filter by size, metro and specialty, and access 226 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contextual advertising platforms based in Czechia at a glance

As of Sep 1, 2026
35.0%Verified-email coverage
2.9%Mobile-number coverage
14.3Average contacts per company
11-50Median size (employees)
53.3%Largest-city concentration · Prague
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
18
51-200
5

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 “contextual advertising platforms” 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 226 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 1, 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 “contextual advertising platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contextual advertising platforms are there based in Czechia?

RevenueBase identified 45 company matches for contextual advertising platforms 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?

Project Agora, A TDG Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most contextual advertising platforms?

Prague leads with 24 company records, followed by Brno (3) and Zlin (1).

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 226 professional contacts with verified work emails tracked across these 45 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 1, 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.