Company lists · Data verified August 2026

Top 12 Customer service staffing agencies based in Portugal

Name: Customer service staffing agencies based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 34 companies tracked

There are 34 customer service staffing agencies headquartered in Portugal (RevenueBase, August 2026). RevenueBase tracks 4,840 professional contacts across them, including 752 with verified work emails and 69 with mobile numbers. Lisboa is the largest hub.

This list covers customer service staffing agencies 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.

34Companies

4,840Contacts tracked

752Verified emails

69Mobile numbers

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The 12 largest customer service staffing agencies based in Portugal

Ranked by team size

Top 12 of 34 customer service staffing agencies 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	Enshored	Lisboa	1,001-5,000	2,263	387
2	Randstad Portugal	Lisboa	10001+	1,072	231
3	Reditus, SA	Lisboa	1,001-5,000	326	45
4	Connecta Group	Lisboa	201-500	165	25
5	Ventask	Lisboa	201-500	157	16
6	Hospedeiras DE Portugal	Lisboa	201-500	129	2
7	Pluricall	Lisboa	201-500	100	14
8	Transcom	Matosinhos	51-200	76	3
9	GO Connection	Lisboa	51-200	48	10
10	Service Innovation Group Portugal	Lisboa	201-500	47	11
11	Timepeople	Porto	201-500	15	6
12	Optima Forma LDA	Porto	1-10	6	2

Showing 12 of 34 customer service staffing agencies based in Portugal

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Customer service staffing agencies based in Portugal at a glance

As of Aug 28, 2026

51-200Median size (employees)

LisboaLargest hub · 12 HQs

69Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Customer service staffing agencies by metro

Metro	Companies
Customer service staffing agencies in Lisboa	12
Customer service staffing agencies in Porto	6
Customer service staffing agencies in Setubal	2
Customer service staffing agencies in Lisbon	2
Customer service staffing agencies in Alcabideche	1
Customer service staffing agencies in Macao Macao	1
Customer service staffing agencies in Portimao Portimao	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 “customer service staffing agencies”, 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; 1 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 customer service staffing agencies are there based in Portugal?

There are 34 customer service staffing agencies headquartered in Portugal as of August 2026 (RevenueBase).

What is the largest company on this list?

Enshored, headquartered in Lisboa, tops this list with the largest team on record.

Which city has the most customer service staffing agencies?

Lisboa leads with 12 headquartered companies, followed by Porto (6) and Setubal (2).

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 752 verified decision-maker contacts tracked across these 34 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.