Company lists · Data verified August 2026
Top 13 Call centers based in Czechia
Use this directory to identify 33 call centers based in Czechia, with 4,997 listed contacts and 1,072 listed email addresses. The directory was last updated in August 2026; Prague is the single most-represented city among the companies on the list.
Call centers handle inbound and outbound phone interactions for clients, including customer service, sales, technical support, appointment setting, and other business communications. This list covers companies that provide call center services directly to businesses or organizations, including inbound, outbound, customer service, sales, support, and appointment-setting operations. Ranked by team size, largest first. Data current as of August 28, 2026.
The 13 largest call centers based in Czechia
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  Continuum Global Solutions | 992 |
| 2 |  Mediacall, S.R.O | 21 |
| 3 |  Alcasys | 32 |
| 4 | Conectart | 7 |
| 5 |  Media Market Consulting | 5 |
| 6 | Quality Brands, S.R.O | 2 |
| 7 |  Insoft S.R.O | 5 |
| 8 |  Happines To YOU S.R.O | 1 |
| 9 |  Moje Sluchátko S.R.O | 1 |
| 10 |  Call On ME S.R.O | 1 |
| 11 |  GO Digital Direct S.R.O | 3 |
| 12 |  Dialogs 24 7 S.R.O | 1 |
| 13 |  Omnihouse S.R.O | 1 |
Showing 13 of 33 call centers based in Czechia
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,072 reachable decision-makers.
Free account · no credit card
Call centers based in Czechia at a glance
As of Aug 28, 2026Companies by employee count
Call centers by metro
| Metro | Companies |
|---|---|
| Call centers in Prague | 5 |
| Call centers in Brno | 4 |
| Call centers in Praha | 4 |
| Call centers in Moravia | 1 |
| Call centers in Teplice | 1 |
| Call centers in Ostrava Vitkovice | 1 |
| Call centers in Predmesti | 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 “call 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; 12 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 call centers are listed based in Czechia?
33 call centers are listed based in Czechia, with 4,997 contacts and 1,072 email addresses provided.
Which city has the most call centers in this list?
Prague is the single most-represented city among the companies on the list.
How can I contact call centers in this directory?
The directory includes 4,997 listed contacts and 1,072 listed email addresses for the call centers included.
Ready to reach these companies? Verified emails and direct dials for all 33 call centers based in Czechia. Start with a free account, no credit card.
Get the full listRelated lists
Call centers by geography
- Call centers based in the United States
- Call centers based in the United Kingdom
- Call centers based in Brazil
- Call centers based in Italy
- Call centers based in Canada
- Call centers based in Mexico
- Call centers based in Germany
- Call centers based in France
- Call centers based in Spain
- Call centers based in the Netherlands
- Call centers based in South Africa
- Call centers based in Argentina
Browse the directory
Browse: Companies home · All Czechia lists · All Call centers lists · New lists
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.