Company lists · Data verified August 2026
Top 12 Call centers based in Romania
Use this directory to identify 41 call centers based in Romania, with 1,154 listed contacts and 107 listed email addresses. The directory was last updated in August 2026; Bucharest 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 12 largest call centers based in Romania
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  Optima Solutions Services | 35 |
| 2 |  Roslin | 21 |
| 3 |  Mediatel Data | 30 |
| 4 |  Elicom Call Center | 4 |
| 5 |  Cycle European | 1 |
| 6 |  Premier PRO Management | 4 |
| 7 |  Daktela Romania | 5 |
| 8 |  Infraweb MSP | 1 |
| 9 |  Basis East Europe Services SRL | 2 |
| 10 |  Wehelp Call-Center SRL | 2 |
| 11 |  Cube Network Outsourcing Services | 1 |
| 12 |  Sales HUB RO | 1 |
Showing 12 of 41 call centers based in Romania
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 107 reachable decision-makers.
Free account · no credit card
Call centers based in Romania at a glance
As of Aug 28, 2026Companies by employee count
Call centers by metro
| Metro | Companies |
|---|---|
| Call centers in Bucharest | 13 |
| Call centers in Bucuresti | 8 |
| Call centers in Bucarest | 3 |
| Call centers in Timisoara | 2 |
| Call centers in Bucharest Romania | 2 |
| Call centers in Iasi | 2 |
| Call centers in Braila | 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 Romania.
- 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; 3 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 Romania?
41 call centers are listed based in Romania, with 1,154 contacts and 107 email addresses provided.
Which city has the most call centers in this list?
Bucharest is the single most-represented city among the companies on the list.
How can I contact call centers in this directory?
The directory includes 1,154 listed contacts and 107 listed email addresses for the call centers included.
Ready to reach these companies? Verified emails and direct dials for all 41 call centers based in Romania. 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 Romania 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.