Company lists · Data refreshed September 2026
Top 15 Customer support outsourcing companies based in Portugal
RevenueBase identified 31 company matches for customer support outsourcing companies associated with Portugal as of September 2026 and tracks 2,864 professional contacts across them, including 156 with verified work emails and 36 with mobile numbers. Lisbon is the largest hub.
This list covers company matches for customer 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 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.
The 15 largest customer support outsourcing companies based in Portugal
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,443 contacts → | ||||
Exact match “Grupo Marktel es un grupo empresarial que ofrece soluciones globales a sus clientes en el ámbito de la externalziación de servicios con el máximo nivel de especialización en las…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 2 | 188 contacts → | ||||
Exact match “A Leverage Contact Center é uma empresa internacional de outsourcing de Contact Center e Experiência de Cliente (CX), com equipas, escritórios e operações em Portugal e Angola.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 3 | 165 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 | |||||
| 4 | 157 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 | |||||
| 5 | 100 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 | |||||
| 6 | 80 contacts → | ||||
Exact match “We are CLUSTER.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 7 | 76 contacts → | ||||
Exact match “Timeframe is now Transcom!” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 8 | 65 contacts → | ||||
Exact match “A pcmedic, marca registada da Higher Functions, Lda, é uma empresa nacional que está no mercado desde 2001, focando a sua área de excelência no apoio técnico ao utilizador final…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 9 | 58 contacts → | ||||
Exact match “We provide the “Best Customer Service” to Salt customers and stand for Great Customer Experience.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 10 | 48 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 | |||||
| 11 | 27 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 1, 2026 · View company records in RevenueBase | |||||
| 12 | 24 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 1, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “Serviços Profissionais de Apoio ao Cliente e Call Center Bem-vindo ao nosso Serviço de Apoio ao Cliente e Call Center Multilingue, onde superamos barreiras linguísticas para…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “UBINAWEB est un centre de relation client et un opérateur d'appels sortants et entrants pour le développement commercial (télévente et prises de rendez-vous), le support client…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match “Intellecta instantly responds to customers via chat, social media, or email – in any language.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “customer support outsourcing companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 15 of 31 customer support outsourcing companies based in Portugal
See the full list, filter by size, metro and specialty, and access 156 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Customer support outsourcing companies based in Portugal at a glance
As of Sep 1, 2026Companies by employee count
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 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 156 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 support outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many customer support outsourcing companies are there based in Portugal?
RevenueBase identified 31 company matches for customer 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?
Marktel tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most customer support outsourcing companies?
Lisbon leads with 13 company records, followed by Porto (4) and Alcabideche (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 156 professional contacts with verified work emails tracked across these 31 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.
Ready to reach these companies? Verified emails and direct dials for all 31 customer support outsourcing companies based in Portugal. Start with a free account, no credit card.
Download this list →Related lists
Customer support outsourcing companies by geography
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- Customer support outsourcing companies based in Germany
- Customer support outsourcing companies based in Canada
- Customer support outsourcing companies based in Italy
- Customer support outsourcing companies based in Spain
- Customer support outsourcing companies based in France
- Customer support outsourcing companies based in Mexico
- Customer support outsourcing companies based in South Africa
- Customer support outsourcing companies based in Australia
- Customer support outsourcing companies based in Poland
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Customer support outsourcing companies based in the United States
- Customer support outsourcing companies based in the United Kingdom
- Customer support outsourcing companies based in Brazil
- Customer support outsourcing companies based in Germany
- Customer support outsourcing companies based in Canada
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Company intelligence · public preview
Top 15 customer support outsourcing companies based in Portugal
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 31 matching company records for customer support outsourcing companies based in Portugal, with 2,864 tracked contacts and 156 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 15 customer support outsourcing companies based in Portugal
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Marktelmarktel.esHQ: HQ not recorded; location: PortugalReported employees: 5,001-10,000 | HQ not recorded; location: Portugal | 5,001-10,000 | Exact match | 1,443 contacts → |
“Grupo Marktel es un grupo empresarial que ofrece soluciones globales a sus clientes en el ámbito de la externalziación de servicios con el máximo nivel de especialización en las…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Leverage Contact Centerleveragecc.ptHQ: HQ not recorded; location: Lisbon, PortugalReported employees: 201-500 | HQ not recorded; location: Lisbon, Portugal | 201-500 | Exact match | 188 contacts → |
“A Leverage Contact Center é uma empresa internacional de outsourcing de Contact Center e Experiência de Cliente (CX), com equipas, escritórios e operações em Portugal e Angola.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Connecta Groupconnecta.ptHQ: HQ not recorded; location: Lisbon, PortugalReported employees: 201-500 | HQ not recorded; location: Lisbon, Portugal | 201-500 | Exact match | 165 contacts → |
“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 description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ventaskventask.ptHQ: HQ not recorded; location: Lisbon, PortugalReported employees: 201-500 | HQ not recorded; location: Lisbon, Portugal | 201-500 | Exact match | 157 contacts → |
“É nossa missão proporcionar aos nossos parceiros um serviço de call center “top quality” que pode funcionar 24 horas por dia.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Pluricallpluricall.ptHQ: HQ not recorded; location: Lisbon, PortugalReported employees: 201-500 | HQ not recorded; location: Lisbon, Portugal | 201-500 | Exact match | 100 contacts → |
“Pluricall is a global Contact Center provider since 2001, specialized in Sales, Customer Care and Business Development.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cluster Outsourcing Services Limitedclusterosl.com HQ: HQ not recorded; location: Lisbon, PortugalReported employees: 201-500 | HQ not recorded; location: Lisbon, Portugal | 201-500 | Exact match | 80 contacts → |
“We are CLUSTER.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Transcomtranscom.comHQ: HQ not recorded; location: Matosinhos, PortugalReported employees: 51-200 | HQ not recorded; location: Matosinhos, Portugal | 51-200 | Exact match | 76 contacts → |
“Timeframe is now Transcom!” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Pcmedicpcmedic.ptHQ: HQ not recorded; location: Fundao, PortugalReported employees: 201-500 | HQ not recorded; location: Fundao, Portugal | 201-500 | Exact match | 65 contacts → |
“A pcmedic, marca registada da Higher Functions, Lda, é uma empresa nacional que está no mercado desde 2001, focando a sua área de excelência no apoio técnico ao utilizador final…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Salt Services SAsalt.chHQ: HQ not recorded; location: Porto, PortugalReported employees: 201-500 | HQ not recorded; location: Porto, Portugal | 201-500 | Exact match | 58 contacts → |
“We provide the “Best Customer Service” to Salt customers and stand for Great Customer Experience.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  GO Connectiongoconnection.ptHQ: HQ not recorded; location: Lisbon, PortugalReported employees: 51-200 | HQ not recorded; location: Lisbon, Portugal | 51-200 | Exact match | 48 contacts → |
“Na Go Connection somos especialistas em Customer Experience, com soluções completas e flexíveis de Contact Center e BPO – Business Process Outsourcing.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Buwelo Europebuwelo.comHQ: HQ not recorded; location: Lisbon, PortugalReported employees: 51-200 | HQ not recorded; location: Lisbon, Portugal | 51-200 | Exact match | 27 contacts → |
“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 description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Necomplus Portugalnecomplus.com HQ: HQ not recorded; location: Agualva Cacem, PortugalReported employees: 501-1,000 | HQ not recorded; location: Agualva Cacem, Portugal | 501-1,000 | Exact match | 24 contacts → |
“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 description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Call Center 24hcallcenter24h.ptHQ: HQ not recorded; location: Alcabideche, PortugalReported employees: 11-50 | HQ not recorded; location: Alcabideche, Portugal | 11-50 | Exact match | 8 contacts → |
“Serviços Profissionais de Apoio ao Cliente e Call Center Bem-vindo ao nosso Serviço de Apoio ao Cliente e Call Center Multilingue, onde superamos barreiras linguísticas para…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ubinawebubinaweb.frHQ: HQ not recorded; location: Lisbon, PortugalReported employees: 11-50 | HQ not recorded; location: Lisbon, Portugal | 11-50 | Exact match | 4 contacts → |
“UBINAWEB est un centre de relation client et un opérateur d'appels sortants et entrants pour le développement commercial (télévente et prises de rendez-vous), le support client…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Intellectaintellecta.ioHQ: HQ not recorded; location: Porto, PortugalReported employees: 1-10 | HQ not recorded; location: Porto, Portugal | 1-10 | Exact match | 1 contacts → |
“Intellecta instantly responds to customers via chat, social media, or email – in any language.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 31 company matches
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Customer support outsourcing companies: dataset insights
September 1, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
31 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for customer support outsourcing companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many customer support outsourcing companies did RevenueBase find based in Portugal?
The saved snapshot records 31 matching company records, 2,864 tracked contacts and 156 verified emails. The public preview displays 15 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Customer support outsourcing companies by geography
- Customer support outsourcing companies based in the United States
- Customer support outsourcing companies based in the United Kingdom
- Customer support outsourcing companies based in Brazil
- Customer support outsourcing companies based in Germany
- Customer support outsourcing companies based in Canada
- Customer support outsourcing companies based in Italy
- Customer support outsourcing companies based in Spain
- Customer support outsourcing companies based in France
- Customer support outsourcing companies based in Mexico
- Customer support outsourcing companies based in South Africa
- Customer support outsourcing companies based in Australia
- Customer support outsourcing companies based in Poland
Cite this list
RevenueBase Data Team. Top 15 customer support outsourcing companies based in Portugal. Snapshot: September 1, 2026. https://revenuebase.ai/companies/customer-support-outsourcing-companies/portugal.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Customer support outsourcing companies based in the United States
- Customer support outsourcing companies based in the United Kingdom
- Customer support outsourcing companies based in Brazil
- Customer support outsourcing companies based in Germany
- Customer support outsourcing companies based in Canada
- Customer support outsourcing companies based in Italy
Company intelligence · public preview
Top 15 customer support outsourcing companies based in Portugal
RevenueBase records 31 matching company records for customer support outsourcing companies based in Portugal, with 2,864 tracked contacts and 156 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 15 customer support outsourcing companies based in Portugal
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Marktelmarktel.es HQ: HQ not recorded; location: PortugalReported employees: 5,001-10,000 | HQ not recorded; location: Portugal | 5,001-10,000 | Exact match | 1,443 contacts → |
“Grupo Marktel es un grupo empresarial que ofrece soluciones globales a sus clientes en el ámbito de la externalziación de servicios con el máximo nivel de especialización en las…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Leverage Contact Centerleveragecc.pt HQ: HQ not recorded; location: Lisbon, PortugalReported employees: 201-500 | HQ not recorded; location: Lisbon, Portugal | 201-500 | Exact match | 188 contacts → |
“A Leverage Contact Center é uma empresa internacional de outsourcing de Contact Center e Experiência de Cliente (CX), com equipas, escritórios e operações em Portugal e Angola.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Connecta Groupconnecta.pt HQ: HQ not recorded; location: Lisbon, PortugalReported employees: 201-500 | HQ not recorded; location: Lisbon, Portugal | 201-500 | Exact match | 165 contacts → |
“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 description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ventaskventask.pt HQ: HQ not recorded; location: Lisbon, PortugalReported employees: 201-500 | HQ not recorded; location: Lisbon, Portugal | 201-500 | Exact match | 157 contacts → |
“É nossa missão proporcionar aos nossos parceiros um serviço de call center “top quality” que pode funcionar 24 horas por dia.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Pluricallpluricall.pt HQ: HQ not recorded; location: Lisbon, PortugalReported employees: 201-500 | HQ not recorded; location: Lisbon, Portugal | 201-500 | Exact match | 100 contacts → |
“Pluricall is a global Contact Center provider since 2001, specialized in Sales, Customer Care and Business Development.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cluster Outsourcing Services Limitedclusterosl.com HQ: HQ not recorded; location: Lisbon, PortugalReported employees: 201-500 | HQ not recorded; location: Lisbon, Portugal | 201-500 | Exact match | 80 contacts → |
“We are CLUSTER.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Transcomtranscom.com HQ: HQ not recorded; location: Matosinhos, PortugalReported employees: 51-200 | HQ not recorded; location: Matosinhos, Portugal | 51-200 | Exact match | 76 contacts → |
“Timeframe is now Transcom!” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Pcmedicpcmedic.pt HQ: HQ not recorded; location: Fundao, PortugalReported employees: 201-500 | HQ not recorded; location: Fundao, Portugal | 201-500 | Exact match | 65 contacts → |
“A pcmedic, marca registada da Higher Functions, Lda, é uma empresa nacional que está no mercado desde 2001, focando a sua área de excelência no apoio técnico ao utilizador final…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Salt Services SAsalt.ch HQ: HQ not recorded; location: Porto, PortugalReported employees: 201-500 | HQ not recorded; location: Porto, Portugal | 201-500 | Exact match | 58 contacts → |
“We provide the “Best Customer Service” to Salt customers and stand for Great Customer Experience.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | GO Connectiongoconnection.pt HQ: HQ not recorded; location: Lisbon, PortugalReported employees: 51-200 | HQ not recorded; location: Lisbon, Portugal | 51-200 | Exact match | 48 contacts → |
“Na Go Connection somos especialistas em Customer Experience, com soluções completas e flexíveis de Contact Center e BPO – Business Process Outsourcing.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Buwelo Europebuwelo.com HQ: HQ not recorded; location: Lisbon, PortugalReported employees: 51-200 | HQ not recorded; location: Lisbon, Portugal | 51-200 | Exact match | 27 contacts → |
“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 description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Necomplus Portugalnecomplus.com HQ: HQ not recorded; location: Agualva Cacem, PortugalReported employees: 501-1,000 | HQ not recorded; location: Agualva Cacem, Portugal | 501-1,000 | Exact match | 24 contacts → |
“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 description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Call Center 24hcallcenter24h.pt HQ: HQ not recorded; location: Alcabideche, PortugalReported employees: 11-50 | HQ not recorded; location: Alcabideche, Portugal | 11-50 | Exact match | 8 contacts → |
“Serviços Profissionais de Apoio ao Cliente e Call Center Bem-vindo ao nosso Serviço de Apoio ao Cliente e Call Center Multilingue, onde superamos barreiras linguísticas para…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ubinawebubinaweb.fr HQ: HQ not recorded; location: Lisbon, PortugalReported employees: 11-50 | HQ not recorded; location: Lisbon, Portugal | 11-50 | Exact match | 4 contacts → |
“UBINAWEB est un centre de relation client et un opérateur d'appels sortants et entrants pour le développement commercial (télévente et prises de rendez-vous), le support client…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Intellectaintellecta.io HQ: HQ not recorded; location: Porto, PortugalReported employees: 1-10 | HQ not recorded; location: Porto, Portugal | 1-10 | Exact match | 1 contacts → |
“Intellecta instantly responds to customers via chat, social media, or email – in any language.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Customer support outsourcing companies: dataset insights
September 1, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
31 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for customer support outsourcing companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many customer support outsourcing companies did RevenueBase find based in Portugal?
The saved snapshot records 31 matching company records, 2,864 tracked contacts and 156 verified emails. The public preview displays 15 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Customer support outsourcing companies by geography
- Customer support outsourcing companies based in the United States
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- Customer support outsourcing companies based in Germany
- Customer support outsourcing companies based in Canada
- Customer support outsourcing companies based in Italy
- Customer support outsourcing companies based in Spain
- Customer support outsourcing companies based in France
- Customer support outsourcing companies based in Mexico
- Customer support outsourcing companies based in South Africa
- Customer support outsourcing companies based in Australia
- Customer support outsourcing companies based in Poland
Cite this list
RevenueBase Data Team. Top 15 customer support outsourcing companies based in Portugal. Snapshot: September 1, 2026. https://revenuebase.ai/companies/customer-support-outsourcing-companies/portugal.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Customer support outsourcing companies based in Italy