Company lists · Data refreshed September 2026

Top 12 Customer service staffing agencies based in Portugal

RevenueBase identified 34 company matches for customer service staffing agencies associated with Portugal as of September 2026 and tracks 4,840 professional contacts across them, including 752 with verified work emails and 69 with mobile numbers. Lisbon is the largest hub.

This list covers company matches for customer service staffing agencies associated with Portugal, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 1, 2026 How this list was built
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 company matches for customer service staffing agencies based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLisbon, Portugal1,001-5,0002,263 contacts →

Exact match

“Enshored powers the growth of ambitious high growth companies by delivering and managing teams of elite outsourcers.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchLisbon, Portugal10001+1,072 contacts →

Exact match

“A Randstad é a empresa número 1 no sector de Recursos Humanos a nível mundial e líder em Portugal onde- conta com 450 colaboradores internos- coloca cerca de 30 mil pessoas a…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchLisbon, Portugal1,001-5,000326 contacts →

Exact match

“Founded in 1966, Reditus provides solutions and services for the business sector.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchLisbon, Portugal201-500165 contacts →

Exact match

“O Grupo Connecta, fundado em 2001, é actualmente um dos líderes no sector de Contact Center em Espanha e Portugal, em serviços de Outsourcing, Telemarketing, Apoio ao Cliente…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchLisbon, Portugal201-500157 contacts →

Exact match

“É nossa missão proporcionar aos nossos parceiros um serviço de call center “top quality” que pode funcionar 24 horas por dia.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchLisbon, Portugal201-500129 contacts →

Exact match

“Somos as Hospedeiras de Portugal.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchLisbon, Portugal201-500100 contacts →

Exact match

“Pluricall is a global Contact Center provider since 2001, specialized in Sales, Customer Care and Business Development.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchMatosinhos, Portugal51-20076 contacts →

Exact match

“Timeframe is now Transcom!”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchLisbon, Portugal51-20048 contacts →

Exact match

“Na Go Connection somos especialistas em Customer Experience, com soluções completas e flexíveis de Contact Center e BPO – Business Process Outsourcing.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchLisbon, Portugal201-50047 contacts →

Exact match

“A SIG Portugal representa a SERVICE INNOVATION GROUP, um grupo prestador de serviços, com sede na Alemanha, que desenvolve e implementa soluções de outsourcing para Field…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchPorto, Portugal201-50015 contacts →

Exact match

“A Timepeople® dedica-se à Cedência Temporária de Recursos Humanos, Formação Profissional, Recrutamento, Outsourcing e Consultoria.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchPorto, Portugal1-106 contacts →

Exact match

“Find Great IT Talent For Your Team We'll make sure they're the right fit for you, with exposure & support in the right areas.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 12 of 34 customer service staffing agencies based in Portugal

See the full list, filter by size, metro and specialty, and access 752 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer service staffing agencies based in Portugal at a glance

As of Sep 1, 2026
15.5%Verified-email coverage
1.4%Mobile-number coverage
142.4Average contacts per company
51-200Median size (employees)
41.2%Largest-city concentration · Lisbon
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
5
51-200
9
201-500
9
1,001-5,000
3
10001+
1

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Portugal whose business descriptions match “customer service staffing agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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
Every displayed company carries at least one verified work email. RevenueBase tracks 752 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “customer service staffing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer service staffing agencies are there based in Portugal?

RevenueBase identified 34 company matches for customer service staffing agencies associated with Portugal as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Enshored tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most customer service staffing agencies?

Lisbon leads with 14 company records, 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 limited free results with 500 credits to start. Upgrading provides access to the 752 professional contacts with verified work emails tracked across these 34 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.