Company lists · Data verified August 2026

Top 14 Contact center platforms based in Portugal

Name: Contact center platforms based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 29 companies tracked

There are 29 contact center platforms headquartered in Portugal (RevenueBase, August 2026). RevenueBase tracks 1,356 professional contacts across them, including 146 with verified work emails and 41 with mobile numbers. Lisboa is the largest hub.

This list covers contact center platforms headquartered in Portugal, 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

1,356Contacts tracked

146Verified emails

41Mobile numbers

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The 14 largest contact center platforms based in Portugal

Ranked by team size

Top 14 of 29 contact center platforms based in Portugal, 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	Leverage Contact Center	Lisboa	201-500	188	1
2	Connecta Group	Lisboa	201-500	165	25
3	Ventask	Lisboa	201-500	157	16
4	Pluricall	Lisboa	201-500	100	14
5	Collab	Lisbon	51-200	84	24
6	Transcom	Matosinhos	51-200	76	3
7	Salt Services SA	Porto	201-500	58	16
8	Quandago	Lisboa	51-200	53	25
9	GO Connection	Lisboa	51-200	48	10
10	Grupês Telecomunicações, LDA	Lisboa	11-50	10	5
11	Calleebree	Lisbon	11-50	6	4
12	Warwick Analytics	Lisboa	11-50	4	1
13	Ubinaweb	Lisboa	11-50	4	1
14	Grupo Multi Contact	Lisboa	51-200	3	1

Showing 14 of 29 contact center platforms based in Portugal

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Contact center platforms based in Portugal at a glance

As of Aug 28, 2026

11-50Median size (employees)

LisboaLargest hub · 14 HQs

41Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Contact center platforms by metro

Metro	Companies
Contact center platforms in Lisboa	14
Contact center platforms in Lisbon	5
Contact center platforms in Porto	3
Contact center platforms in Alcabideche	1
Contact center platforms in Parede Parede	1
Contact center platforms in Seixal	1
Contact center platforms in Aroeira	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 “contact center platforms”, with match quality audited by blind human judging, and headquartered in Portugal.
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 Portugal?

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

What is the largest company on this list?

Leverage Contact Center, headquartered in Lisboa, tops this list with the largest team on record.

Which city has the most contact center platforms?

Lisboa leads with 14 headquartered companies, followed by Lisbon (5) and Porto (3).

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 146 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.