Company lists · Data verified August 2026

Top 13 Call center service providers based in Italy

Name: Call center service providers based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 141 companies tracked

There are 141 call center service providers headquartered in Italy (RevenueBase, August 2026). RevenueBase tracks 9,331 professional contacts across them, including 1,000 with verified work emails and 117 with mobile numbers. Roma is the largest hub.

This list covers call center service providers headquartered in Italy, 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.

141Companies

9,331Contacts tracked

1,000Verified emails

117Mobile numbers

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The 13 largest call center service providers based in Italy

Ranked by team size

Top 13 of 141 call center service providers based in Italy, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	GSS Global Sales Solutions	Roma	10001+	3,729	183
2	Accueil	Reggio Calabria	501-1,000	300	4
3	Koiné SRL	Maerne	501-1,000	239	82
4	Tecnocall SRL	Torino	501-1,000	128	13
5	Datacontact	Bari	1,001-5,000	115	11
6	PMC Plus - Italia	Padova	201-500	72	14
7	Concerto Contact Center	Milan	51-200	66	1
8	Quality LAB SRL	Roma	51-200	55	29
9	Gruppo Eutel 2005	Milano	51-200	39	1
10	Promoservice Parma Progetti Customer Service	Parma	51-200	32	6
11	G&g Idee E Soluzioni	Roma	51-200	23	16
12	Interago Servizi	Fiumicino	51-200	16	7
13	Getaline Ecomm Solutions SRL	Valdengo	51-200	6	2

Showing 13 of 141 call center service providers based in Italy

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Call center service providers based in Italy at a glance

As of Aug 28, 2026

11-50Median size (employees)

RomaLargest hub · 15 HQs

117Contacts with mobile numbers

7Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Call center service providers by metro

Metro	Companies
Call center service providers in Roma	15
Call center service providers in Milano	8
Call center service providers in Napoli	7
Call center service providers in Milano Mi	5
Call center service providers in Palermo	4
Call center service providers in Torino	4
Call center service providers in Bari	3

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 center service providers”, with match quality audited by blind human judging, and headquartered in Italy.
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; 7 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 center service providers are there based in Italy?

There are 141 call center service providers headquartered in Italy as of August 2026 (RevenueBase).

What is the largest company on this list?

GSS Global Sales Solutions, headquartered in Roma, tops this list with the largest team on record.

Which city has the most call center service providers?

Roma leads with 15 headquartered companies, followed by Milano (8) and Napoli (7).

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 1,000 verified decision-maker contacts tracked across these 141 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.