Company lists · Data refreshed September 2026
Top 25 Internet advertising agencies based in Czechia
RevenueBase identified 510 company matches for internet advertising agencies associated with Czechia as of September 2026 and tracks 3,317 professional contacts across them, including 1,061 with verified work emails and 153 with mobile numbers. Prague is the largest hub.
This list covers company matches for internet 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 26, 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 internet advertising agencies based in Czechia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 89 contacts → | ||||
Exact match “We are Effectix, a Czech-Slovak digital marketing agency.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 2 | 85 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 26, 2026 · View company records in RevenueBase | |||||
| 3 | 85 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 26, 2026 · View company records in RevenueBase | |||||
| 4 | 84 contacts → | ||||
Exact match “Jsme marketingová skupina, která v sobě spojuje zkušenosti a know-how několika digitálních agentur a technologických firem.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 5 | 84 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 26, 2026 · View company records in RevenueBase | |||||
| 6 | 77 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 7 | 70 contacts → | ||||
Exact match “Jsme [Advisio].” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 8 | 62 contacts → | ||||
Exact match “We are serving sparkling ideas to dozens of clients across industry since 2007.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 9 | 51 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 26, 2026 · View company records in RevenueBase | |||||
| 10 | 47 contacts → | ||||
Exact match “Greendot is a digital agency based in Prague, Czechia.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 11 | 43 contacts → | ||||
Exact match “Better is a full service online advertising agency operating in the Czech Republic since 2005.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 12 | 43 contacts → | ||||
Exact match “Zajišťujeme komplexní online marketing šitý každému na míru.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 13 | 42 contacts → | ||||
Exact match “Kdo jsme?” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 14 | 42 contacts → | ||||
Exact match “Digital creative agency of Etnetera Group a.s.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 15 | 31 contacts → | ||||
Exact match “SinnerSchrader was one of Europe’s leading digital agencies and now we are part of Accenture Song.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 16 | 29 contacts → | ||||
Exact match “Data-driven digitální agentura nabízející špičkové marketingové služby značkám, které mají ambice.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 17 | 28 contacts → | ||||
Exact match “V doblogoo se toho nebojíme.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 18 | 28 contacts → | ||||
Exact match “Jsme In creative!” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 19 | 27 contacts → | ||||
Exact match “We are a full-service digital marketing agency.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 20 | 25 contacts → | ||||
Exact match “We’re an independent digital content and communications agency, Czech born and raised.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 21 | 25 contacts → | ||||
Exact match “V Socialmind věříme, že se sociální sítě dají dělat lépe.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 22 | 23 contacts → | ||||
Exact match “Jsme tým marketingových, IT a jiných specialistů a libujeme si ve výzvách na poli web designu a UX, tvorby webů, výkonostních kampaní, SEO nebo sociálních sítí.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 23 | 20 contacts → | ||||
Exact match “We are a full service advertising agency that can help you with everything you need.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 24 | 19 contacts → | ||||
Exact match “Apploud is a creative agency that has a strong digital background and full service team who knows how to grow a brand value and customer engagement.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 25 | 19 contacts → | ||||
Exact match “We are 6clickz, a team of PPC, creative, and data experts who help brands thrive in the digital world.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “internet advertising agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 510 internet advertising agencies based in Czechia
See the full list, filter by size, metro and specialty, and access 1,061 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Internet advertising agencies based in Czechia at a glance
As of Sep 26, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 28.0dCompany record updated
Median 81.0dHow 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 “internet 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 1,061 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 26, 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.
Internet advertising agencies by metro
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 “internet advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many internet advertising agencies are there based in Czechia?
RevenueBase identified 510 company matches for internet 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?
effectix.com tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most internet advertising agencies?
Prague leads with 197 company records, followed by Brno (34) and Hradec Kralove (14).
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 1,061 professional contacts with verified work emails tracked across these 510 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 26, 2026.
Ready to reach these companies? Verified emails and direct dials for all 510 internet advertising agencies based in Czechia. Start with a free account, no credit card.
Download this list →Related lists
Internet advertising agencies by geography
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- Internet advertising agencies based in Brazil
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- Internet advertising agencies based in Spain
- Internet advertising agencies based in Australia
- Internet advertising agencies based in Germany
- Internet advertising agencies based in France
- Internet advertising agencies based in Italy
- Internet advertising agencies based in the Netherlands
- Internet advertising agencies based in Mexico
- Internet advertising agencies based in South Africa
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Internet advertising agencies based in the United States
- Internet advertising agencies based in the United Kingdom
- Internet advertising agencies based in Brazil
- Internet advertising agencies based in Canada
- Internet advertising agencies based in Spain
- Internet advertising agencies based in Australia
Company intelligence · public preview
Top 25 internet advertising agencies based in Czechia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 510 matching company records for internet advertising agencies based in Czechia, with 3,317 tracked contacts and 1,061 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 26, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 internet advertising agencies based in Czechia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  effectix.comeffectix.comHQ: Praha 8, Czech RepublicReported employees: 51-200 | Praha 8, Czech Republic | 51-200 | Exact match | 89 contacts → |
“We are Effectix, a Czech-Slovak digital marketing agency.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Fragile Agencyfragile.czHQ: Praha 8, Czech RepublicReported employees: 51-200 | Praha 8, Czech Republic | 51-200 | Exact match | 85 contacts → |
“Fragile is characterized by an informal environment, open-mindedness, room for improvement and great flexibility, which goes hand in hand with trust.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Marketupmarketup.czHQ: Prague, Czech RepublicReported employees: 51-200 | Prague, Czech Republic | 51-200 | Exact match | 85 contacts → |
“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 description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Prague 7, Czech RepublicReported employees: 51-200 | Prague 7, Czech Republic | 51-200 | Exact match | 84 contacts → |
“Jsme marketingová skupina, která v sobě spojuje zkušenosti a know-how několika digitálních agentur a technologických firem.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Business Factoryb.czHQ: Brno, Czech RepublicReported employees: 51-200 | Brno, Czech Republic | 51-200 | Exact match | 84 contacts → |
“Business Factory is a technology partner for online marketing operating in the market since 2009.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Acomware S.R.Oacomware.czHQ: Prague, Czech RepublicReported employees: 51-200 | Prague, Czech Republic | 51-200 | Exact match | 77 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  advisio.czadvisio.czHQ: Ostrava, Czech RepublicReported employees: 51-200 | Ostrava, Czech Republic | 51-200 | Exact match | 70 contacts → |
“Jsme [Advisio].” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Lemonadelemonade.czHQ: Praha 5, Czech RepublicReported employees: 11-50 | Praha 5, Czech Republic | 11-50 | Exact match | 62 contacts → |
“We are serving sparkling ideas to dozens of clients across industry since 2007.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  WMC Greygrey.czHQ: Prague, Czech RepublicReported employees: 51-200 | Prague, Czech Republic | 51-200 | Exact match | 51 contacts → |
“GREY ranks among the world's top advertising and marketing organizations, serving one-fifth of the FORTUNE 500, in 96 countries.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Greendotgreendot.czHQ: Prague 2, Czech RepublicReported employees: 11-50 | Prague 2, Czech Republic | 11-50 | Exact match | 47 contacts → |
“Greendot is a digital agency based in Prague, Czechia.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Betterbetter.czHQ: Prague 1, Czech RepublicReported employees: 11-50 | Prague 1, Czech Republic | 11-50 | Exact match | 43 contacts → |
“Better is a full service online advertising agency operating in the Czech Republic since 2005.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Visibilityczvisibility.czHQ: Praha 5, Czech RepublicReported employees: 11-50 | Praha 5, Czech Republic | 11-50 | Exact match | 43 contacts → |
“Zajišťujeme komplexní online marketing šitý každému na míru.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  optimio.czoptimio.czHQ: Brno, Czech RepublicReported employees: 11-50 | Brno, Czech Republic | 11-50 | Exact match | 42 contacts → |
“Kdo jsme?” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Etnetera Motionmotion.czHQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 42 contacts → |
“Digital creative agency of Etnetera Group a.s.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Accenture Song Pragueacn-song-prg.notion.siteHQ: Prague, Czech RepublicReported employees: 51-200 | Prague, Czech Republic | 51-200 | Exact match | 31 contacts → |
“SinnerSchrader was one of Europe’s leading digital agencies and now we are part of Accenture Song.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Upsterupster.czHQ: Ostrava, Czech RepublicReported employees: 11-50 | Ostrava, Czech Republic | 11-50 | Exact match | 29 contacts → |
“Data-driven digitální agentura nabízející špičkové marketingové služby značkám, které mají ambice.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Doblogoodoblogoo.czHQ: Praha 3, Czech RepublicReported employees: 11-50 | Praha 3, Czech Republic | 11-50 | Exact match | 28 contacts → |
“V doblogoo se toho nebojíme.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  In Creativeincreative.czHQ: Brno, Czech RepublicReported employees: 11-50 | Brno, Czech Republic | 11-50 | Exact match | 28 contacts → |
“Jsme In creative!” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  LCG NEW Medialcgnewmedia.czHQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 27 contacts → |
“We are a full-service digital marketing agency.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Mustard Praguemustard.czHQ: Prague 1, Czech RepublicReported employees: 11-50 | Prague 1, Czech Republic | 11-50 | Exact match | 25 contacts → |
“We’re an independent digital content and communications agency, Czech born and raised.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Socialmindsocialmind.czHQ: Prague 1, Czech RepublicReported employees: 11-50 | Prague 1, Czech Republic | 11-50 | Exact match | 25 contacts → |
“V Socialmind věříme, že se sociální sítě dají dělat lépe.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  FEO Digital Agencyfeo.czHQ: Brno, Czech RepublicReported employees: 11-50 | Brno, Czech Republic | 11-50 | Exact match | 23 contacts → |
“Jsme tým marketingových, IT a jiných specialistů a libujeme si ve výzvách na poli web designu a UX, tvorby webů, výkonostních kampaní, SEO nebo sociálních sítí.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  MM Productionmmproduction.agencyHQ: Prague 7, Czech RepublicReported employees: 11-50 | Prague 7, Czech Republic | 11-50 | Exact match | 20 contacts → |
“We are a full service advertising agency that can help you with everything you need.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Apploudapploud.czHQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 19 contacts → |
“Apploud is a creative agency that has a strong digital background and full service team who knows how to grow a brand value and customer engagement.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  6clickz6clickz.comHQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 19 contacts → |
“We are 6clickz, a team of PPC, creative, and data experts who help brands thrive in the digital world.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 510 company matches
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Internet advertising agencies: dataset insights
September 26, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
510 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 28.0dCompany record updated
Median 81.0dHow this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 26, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Internet advertising agencies by metro
Questions about this company list
What does Exact match mean for internet advertising agencies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many internet advertising agencies did RevenueBase find based in Czechia?
The saved snapshot records 510 matching company records, 3,317 tracked contacts and 1,061 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 26, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Internet advertising agencies by geography
- Internet advertising agencies based in the United States
- Internet advertising agencies based in the United Kingdom
- Internet advertising agencies based in Brazil
- Internet advertising agencies based in Canada
- Internet advertising agencies based in Spain
- Internet advertising agencies based in Australia
- Internet advertising agencies based in Germany
- Internet advertising agencies based in France
- Internet advertising agencies based in Italy
- Internet advertising agencies based in the Netherlands
- Internet advertising agencies based in Mexico
- Internet advertising agencies based in South Africa
Cite this list
RevenueBase Data Team. Top 25 internet advertising agencies based in Czechia. Snapshot: September 26, 2026. https://revenuebase.ai/companies/internet-advertising-agencies/czechia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Internet advertising agencies based in the United States
- Internet advertising agencies based in the United Kingdom
- Internet advertising agencies based in Brazil
- Internet advertising agencies based in Canada
- Internet advertising agencies based in Spain
- Internet advertising agencies based in Australia
Company intelligence · public preview
Top 25 internet advertising agencies based in Czechia
RevenueBase records 510 matching company records for internet advertising agencies based in Czechia, with 3,317 tracked contacts and 1,061 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 26, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 internet advertising agencies based in Czechia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | effectix.comeffectix.com HQ: Praha 8, Czech RepublicReported employees: 51-200 | Praha 8, Czech Republic | 51-200 | Exact match | 89 contacts → |
“We are Effectix, a Czech-Slovak digital marketing agency.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Fragile Agencyfragile.cz HQ: Praha 8, Czech RepublicReported employees: 51-200 | Praha 8, Czech Republic | 51-200 | Exact match | 85 contacts → |
“Fragile is characterized by an informal environment, open-mindedness, room for improvement and great flexibility, which goes hand in hand with trust.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Marketupmarketup.cz HQ: Prague, Czech RepublicReported employees: 51-200 | Prague, Czech Republic | 51-200 | Exact match | 85 contacts → |
“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 description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Prague 7, Czech RepublicReported employees: 51-200 | Prague 7, Czech Republic | 51-200 | Exact match | 84 contacts → |
“Jsme marketingová skupina, která v sobě spojuje zkušenosti a know-how několika digitálních agentur a technologických firem.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Business Factoryb.cz HQ: Brno, Czech RepublicReported employees: 51-200 | Brno, Czech Republic | 51-200 | Exact match | 84 contacts → |
“Business Factory is a technology partner for online marketing operating in the market since 2009.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Acomware S.R.Oacomware.cz HQ: Prague, Czech RepublicReported employees: 51-200 | Prague, Czech Republic | 51-200 | Exact match | 77 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | advisio.czadvisio.cz HQ: Ostrava, Czech RepublicReported employees: 51-200 | Ostrava, Czech Republic | 51-200 | Exact match | 70 contacts → |
“Jsme [Advisio].” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Lemonadelemonade.cz HQ: Praha 5, Czech RepublicReported employees: 11-50 | Praha 5, Czech Republic | 11-50 | Exact match | 62 contacts → |
“We are serving sparkling ideas to dozens of clients across industry since 2007.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | WMC Greygrey.cz HQ: Prague, Czech RepublicReported employees: 51-200 | Prague, Czech Republic | 51-200 | Exact match | 51 contacts → |
“GREY ranks among the world's top advertising and marketing organizations, serving one-fifth of the FORTUNE 500, in 96 countries.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Greendotgreendot.cz HQ: Prague 2, Czech RepublicReported employees: 11-50 | Prague 2, Czech Republic | 11-50 | Exact match | 47 contacts → |
“Greendot is a digital agency based in Prague, Czechia.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Betterbetter.cz HQ: Prague 1, Czech RepublicReported employees: 11-50 | Prague 1, Czech Republic | 11-50 | Exact match | 43 contacts → |
“Better is a full service online advertising agency operating in the Czech Republic since 2005.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Visibilityczvisibility.cz HQ: Praha 5, Czech RepublicReported employees: 11-50 | Praha 5, Czech Republic | 11-50 | Exact match | 43 contacts → |
“Zajišťujeme komplexní online marketing šitý každému na míru.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | optimio.czoptimio.cz HQ: Brno, Czech RepublicReported employees: 11-50 | Brno, Czech Republic | 11-50 | Exact match | 42 contacts → |
“Kdo jsme?” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Etnetera Motionmotion.cz HQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 42 contacts → |
“Digital creative agency of Etnetera Group a.s.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Accenture Song Pragueacn-song-prg.notion.site HQ: Prague, Czech RepublicReported employees: 51-200 | Prague, Czech Republic | 51-200 | Exact match | 31 contacts → |
“SinnerSchrader was one of Europe’s leading digital agencies and now we are part of Accenture Song.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Upsterupster.cz HQ: Ostrava, Czech RepublicReported employees: 11-50 | Ostrava, Czech Republic | 11-50 | Exact match | 29 contacts → |
“Data-driven digitální agentura nabízející špičkové marketingové služby značkám, které mají ambice.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Doblogoodoblogoo.cz HQ: Praha 3, Czech RepublicReported employees: 11-50 | Praha 3, Czech Republic | 11-50 | Exact match | 28 contacts → |
“V doblogoo se toho nebojíme.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | In Creativeincreative.cz HQ: Brno, Czech RepublicReported employees: 11-50 | Brno, Czech Republic | 11-50 | Exact match | 28 contacts → |
“Jsme In creative!” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | LCG NEW Medialcgnewmedia.cz HQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 27 contacts → |
“We are a full-service digital marketing agency.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mustard Praguemustard.cz HQ: Prague 1, Czech RepublicReported employees: 11-50 | Prague 1, Czech Republic | 11-50 | Exact match | 25 contacts → |
“We’re an independent digital content and communications agency, Czech born and raised.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Socialmindsocialmind.cz HQ: Prague 1, Czech RepublicReported employees: 11-50 | Prague 1, Czech Republic | 11-50 | Exact match | 25 contacts → |
“V Socialmind věříme, že se sociální sítě dají dělat lépe.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | FEO Digital Agencyfeo.cz HQ: Brno, Czech RepublicReported employees: 11-50 | Brno, Czech Republic | 11-50 | Exact match | 23 contacts → |
“Jsme tým marketingových, IT a jiných specialistů a libujeme si ve výzvách na poli web designu a UX, tvorby webů, výkonostních kampaní, SEO nebo sociálních sítí.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | MM Productionmmproduction.agency HQ: Prague 7, Czech RepublicReported employees: 11-50 | Prague 7, Czech Republic | 11-50 | Exact match | 20 contacts → |
“We are a full service advertising agency that can help you with everything you need.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Apploudapploud.cz HQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 19 contacts → |
“Apploud is a creative agency that has a strong digital background and full service team who knows how to grow a brand value and customer engagement.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 6clickz6clickz.com HQ: Prague, Czech RepublicReported employees: 11-50 | Prague, Czech Republic | 11-50 | Exact match | 19 contacts → |
“We are 6clickz, a team of PPC, creative, and data experts who help brands thrive in the digital world.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Internet advertising agencies: dataset insights
September 26, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
510 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 28.0dCompany record updated
Median 81.0dHow this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 26, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Internet advertising agencies by metro
Questions about this company list
What does Exact match mean for internet advertising agencies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many internet advertising agencies did RevenueBase find based in Czechia?
The saved snapshot records 510 matching company records, 3,317 tracked contacts and 1,061 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 26, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 internet advertising agencies based in Czechia. Snapshot: September 26, 2026. https://revenuebase.ai/companies/internet-advertising-agencies/czechia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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