Company lists · Data verified August 2026
Top 18 Contact centers based in Czechia
There are 41 contact centers headquartered in Czechia (RevenueBase, August 2026). RevenueBase tracks 5,467 professional contacts across them, including 1,237 with verified work emails and 474 with mobile numbers. Prague is the largest hub.
This list covers contact centers 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.
The 18 largest contact centers based in Czechia
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  Continuum Global Solutions | 992 |
| 2 |  Bluelink International CZ | 119 |
| 3 |  Mediacall, S.R.O | 21 |
| 4 |  Alcasys | 32 |
| 5 |  IPEX | 24 |
| 6 | Conectart | 7 |
| 7 |  Salted CX | 10 |
| 8 |  Media Market Consulting | 5 |
| 9 |  Openone A.S | 6 |
| 10 |  Discidius | 6 |
| 11 | Quality Brands, S.R.O | 2 |
| 12 |  Insoft S.R.O | 5 |
| 13 |  Happines To YOU S.R.O | 1 |
| 14 |  Moje Sluchátko S.R.O | 1 |
| 15 |  Call On ME S.R.O | 1 |
| 16 |  GO Digital Direct S.R.O | 3 |
| 17 |  Dialogs 24 7 S.R.O | 1 |
| 18 |  Omnihouse S.R.O | 1 |
Showing 18 of 41 contact centers based in Czechia
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Contact centers based in Czechia at a glance
As of Aug 28, 2026Companies by employee count
Contact centers by metro
| Metro | Companies |
|---|---|
| Contact centers in Prague | 8 |
| Contact centers in Praha | 4 |
| Contact centers in Brno | 3 |
| Contact centers in Zlin | 1 |
| Contact centers in Moravia | 1 |
| Contact centers in Teplice | 1 |
| Contact centers in Ostrava Vitkovice | 1 |
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 “contact centers”, 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; 4 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 contact centers are there based in Czechia?
There are 41 contact centers headquartered in Czechia as of August 2026 (RevenueBase).
What is the largest company on this list?
Continuum Global Solutions, headquartered in Czechia, tops this list with the largest team on record.
Which city has the most contact centers?
Prague leads with 8 headquartered companies, followed by Praha (4) and Brno (3).
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 1,237 verified decision-maker contacts tracked across these 41 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.