Company lists · Data verified August 2026

Top 12 Contact center platforms based in Greece

There are 29 contact center platforms headquartered in Greece (RevenueBase, August 2026). RevenueBase tracks 511 professional contacts across them, including 107 with verified work emails and 7 with mobile numbers. Athens is the largest hub.

This list covers contact center platforms headquartered in Greece, 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.

29Companies
511Contacts tracked
107Verified emails
7Mobile numbers
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The 12 largest contact center platforms based in Greece

Ranked by team size
Top 12 of 29 contact center platforms based in Greece, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Telecroftn/a201-5005413
2Comsysn/a51-2005135
3Icall Support & Growth Ι.Κ.Εn/a201-500356
4Barphonen/a11-503321
5Othisi SAGreece201-500312
6Teleraisen/a51-200183
7Opencomm SAn/a11-50148
8Mitel GreeceAthens201-500137
9DKG Telephonen/a51-200131
10VoicewebAthens11-5085
11E-InsightMetamorfosi1-1065
12CCMn/a11-5041

Showing 12 of 29 contact center platforms based in Greece

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Contact center platforms based in Greece at a glance

As of Aug 28, 2026
51-200Median size (employees)
AthensLargest hub · 6 HQs
7Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
5
11-50
9
51-200
8
201-500
4
501-1,000
2
1,001-5,000
1

Contact center platforms by metro

MetroCompanies
Contact center platforms in Athens6
Contact center platforms in Greece2
Contact center platforms in Metamorfosi1
Contact center platforms in Kaminia1
Contact center platforms in Agios Dimitrios1
Contact center platforms in Kallithea1
Contact center platforms in Kalamaria1

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 center platforms”, with match quality audited by blind human judging, and headquartered in Greece.
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 center platforms are there based in Greece?

There are 29 contact center platforms headquartered in Greece as of August 2026 (RevenueBase).

What is the largest company on this list?

Telecroft, headquartered in Greece, tops this list with the largest team on record.

Which city has the most contact center platforms?

Athens leads with 6 headquartered companies, followed by Greece (2) and Metamorfosi (1).

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 107 verified decision-maker contacts tracked across these 29 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.