Company lists · Data verified August 2026
Top 17 Contact centers based in Romania
There are 54 contact centers headquartered in Romania (RevenueBase, August 2026). RevenueBase tracks 2,234 professional contacts across them, including 267 with verified work emails and 20 with mobile numbers. Bucharest is the largest hub.
This list covers contact centers headquartered in Romania, 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 17 largest contact centers based in Romania
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  Call Center Studio | 28 |
| 2 |  Global Remote Services | 25 |
| 3 |  Optima Solutions Services | 35 |
| 4 |  Mind CTI | 81 |
| 5 |  Internet Marketing Online Timisoara | 26 |
| 6 |  Roslin | 21 |
| 7 |  Mediatel Data | 30 |
| 8 |  Elicom Call Center | 4 |
| 9 |  MPS Solutions | 4 |
| 10 |  Cycle European | 1 |
| 11 |  Simply Digital | 1 |
| 12 |  Daktela Romania | 5 |
| 13 |  Infraweb MSP | 1 |
| 14 |  Basis East Europe Services SRL | 2 |
| 15 |  Cube Network Outsourcing Services | 1 |
| 16 |  Telinfinity | 1 |
| 17 |  Sales HUB RO | 1 |
Showing 17 of 54 contact centers based in Romania
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Contact centers based in Romania at a glance
As of Aug 28, 2026Companies by employee count
Contact centers by metro
| Metro | Companies |
|---|---|
| Contact centers in Bucharest | 17 |
| Contact centers in Bucuresti | 9 |
| Contact centers in Iasi | 4 |
| Contact centers in Bucarest | 4 |
| Contact centers in Timisoara | 3 |
| Contact centers in Bucharest Bucharest | 2 |
| Contact centers in Bucharest Romania | 2 |
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 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; 0 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 Romania?
There are 54 contact centers headquartered in Romania as of August 2026 (RevenueBase).
What is the largest company on this list?
Call Center Studio, headquartered in Bucharest, tops this list with the largest team on record.
Which city has the most contact centers?
Bucharest leads with 17 headquartered companies, followed by Bucuresti (9) and Iasi (4).
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 267 verified decision-maker contacts tracked across these 54 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.