Company lists · Data refreshed September 2026

Top 24 Business support outsourcing companies based in Portugal

RevenueBase identified 84 company matches for business support outsourcing companies associated with Portugal as of September 2026 and tracks 1,649 professional contacts across them, including 416 with verified work emails. Lisbon is the largest hub.

This list covers company matches for business support outsourcing companies 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 27, 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 27, 2026 How this list was built
84Companies
1,649Contacts tracked
416Verified emails
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The 24 largest business support outsourcing companies based in Portugal

Ranked by team size
Top 24 of 84 company matches for business support outsourcing companies based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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, PortugalHQ recorded Sep 27, 2026501-1,000460 contacts →

Exact match

“Neyond was established in 2004, with the goal of providing business consulting, IT consulting and strategic business process outsourcing services in accounting, financial, tax…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchLisbon, PortugalHQ recorded Sep 27, 2026201-500166 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 27, 2026 · View company records in RevenueBase
3Exact matchAmadora, PortugalHQ recorded Sep 27, 202651-200163 contacts →

Exact match

“A B2B coloca conhecimento e experiência ao serviço dos seus Clientes em áreas críticas como Tecnologias de Informação, Contabilidade, Faturação, Gestão e Desenvolvimento de…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchMatosinhos, PortugalHQ recorded Sep 27, 202651-20076 contacts →

Exact match

“A família timeframe cresce por entusiasmo naquilo que faz.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchLisbon, PortugalHQ recorded Sep 27, 202651-20047 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 27, 2026 · View company records in RevenueBase
6Exact matchLisbon, PortugalHQ recorded Sep 27, 202611-5041 contacts →

Exact match

“Born in 2009, the DNS Business Partners Ltd (hereinafter "DNS Business Partners") has established itself as an entity that specializes in supporting the financial management of…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchVenda Do Pinheiro, PortugalHQ recorded Sep 27, 202651-20035 contacts →

Exact match

“We produce for SUBCONTRACTING and are ideal partners for OUTSOURCING for different-sized companies from different areas, such as: the automotive industry, the banking sector…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchLisbon, PortugalHQ recorded Sep 27, 202651-20027 contacts →

Exact match

“At Buwelo, our priority is to deliver outstanding customer service experiences and ensure we make their days just a little bit better with every interaction.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchLisbon, PortugalHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“Paco Services has been designed to support entrepreneurs with to-do lists, relocating to new cities, mail management and getting stuff done- all without the costs and obligations…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchAgualva Cacem, PortugalHQ recorded Sep 27, 2026501-1,00024 contacts →

Exact match

“Fundada em 1993 e integrada por +350 colaboradores, a Necomplus, é uma empresa especialista em outsourcing de serviços, cujo maior accionista é o Grupo Asseco, presente em 25…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchAmadora, PortugalHQ recorded Sep 27, 2026n/a16 contacts →

Exact match

“O desafio a que nos propormos é: facilitar o dia-a-dia dos nossos clientes, libertando-os para a gestão do seu negócio.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchLisbon, PortugalHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“Nascemos em 1982, em Lisboa.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Sep 27, 202611-509 contacts →

Exact match

“Established in 1995, FACTIS supports an unique national and international costumer porfolio, ranging from small companies to large entities that, through FACTIS' TRUST, make their…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchOeiras, PortugalHQ recorded Sep 27, 202611-509 contacts →

Exact match

“OUR GOAL In our case, the goal was easy to choose.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchLisbon, PortugalHQ recorded Sep 27, 20261-109 contacts →

Exact match

“We provide IT OutSourcing services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchCastelo Branco, PortugalHQ recorded Sep 27, 20261-104 contacts →

Exact match

“A CCS é uma empresa especializada no apoio à Gestão de Empresas, nas áreas da Contabilidade, Fiscalidade, Gestão Administrativa de Recursos Humanos, Outsourcing Administrativo e…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchLisbon, PortugalHQ recorded Sep 27, 20261-104 contacts →

Exact match

“OUR MISSION Is to strive for each client in the same way that we strive for our company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchAlgés, PortugalHQ recorded Sep 27, 20261-103 contacts →

Exact match

“A Primeuneed nasce em 2018, da paixão pela área financeira e do espírito empreendedor dos seus sócios, para a realização de um projeto em comum.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchPaços De Ferreira, PortugalHQ recorded Sep 27, 20261-102 contacts →

Exact match

“PrintExpo | Gestão de Impressão Especialistas em Renting e Aluguer de Impressão.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchAlto Dos Gaios, PortugalHQ recorded Sep 27, 20261-102 contacts →

Exact match

“A Números Verticais – Contabilidade e Gestão, Lda.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchLisbon, PortugalHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Fundada em 2011, a Ambition é uma empresa especializada no outsourcing em tecnologias de informação.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchLisbon, PortugalHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Através de formação, business coaching e todo o suporte a nível de serviços de contabilidade e outsourcing financeiro, a About Your Way compromete-se a preparar a comunidade…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchOdivelas, PortugalHQ recorded Sep 27, 20261-101 contacts →

Exact match

“A BackOffice Virtual surgiu em Agosto de 2022, mas a equipa que a constitui já está na área desde Setembro de 2021.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchLeiria, PortugalHQ recorded Sep 27, 20261-101 contacts →

Exact match

“A LISDADOS tem sede em Leiria e dedica-se à prestação de serviços de contabilidade, recursos humanos e apoio à gestão de Micro e PME´s.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 24 of 84 business support outsourcing companies based in Portugal

See the full list, filter by size, metro and specialty, and access 416 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business support outsourcing companies based in Portugal at a glance

As of Sep 27, 2026
25.2%Verified-email coverage
19.6Average contacts per company
1-10Median size (employees)
27.4%Largest-city concentration · Lisbon
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
8
51-200
10
201-500
2
501-1,000
2
1,001-5,000
2
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 84 companies.

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 “business support outsourcing companies” 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 416 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 27, 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 “business support outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business support outsourcing companies are there based in Portugal?

RevenueBase identified 84 company matches for business support outsourcing companies 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?

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

Which city has the most business support outsourcing companies?

Lisbon leads with 23 company records, followed by Matosinhos (3) and Porto (3).

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 416 professional contacts with verified work emails tracked across these 84 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 27, 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.