Company lists · Data refreshed September 2026

Top 25 Voice and data sales consultants based in Portugal

RevenueBase identified 80 company matches for voice and data sales consultants associated with Portugal as of September 2026 and tracks 1,535 professional contacts across them, including 469 with verified work emails. Lisbon is the largest hub.

This list covers company matches for voice and data sales consultants 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 29, 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 29, 2026 How this list was built
80Companies
1,535Contacts tracked
469Verified emails
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The 25 largest voice and data sales consultants based in Portugal

Ranked by team size
Top 25 of 80 company matches for voice and data sales consultants based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 29, 2026201-500262 contacts →

Exact match

“Focused on technology consulting, IT and Telecommunications, we empower the business of our customers and feel their projects as our own.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchCarnaxide, PortugalHQ recorded Sep 29, 2026201-500217 contacts →

Exact match

“A Futurcabo é uma empresa fundada em 1997, e com experiência comprovada como “Service Provider Global” da NOS nos Sistemas de Televisão e Internet.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchAmadora, PortugalHQ recorded Sep 29, 202651-200114 contacts →

Exact match

“Warpcom is the market leader in deploying unified communications and collaboration, contact center, mobility, cybersecurity, and data center and cloud solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchAveiro, PortugalHQ recorded Sep 29, 202651-20097 contacts →

Exact match

“RIS 2048 is a society constituted in the year to aggregate into a single structure the activity of several information systems companies that operated in Portugal’s Northern…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchMaia, PortugalHQ recorded Sep 29, 202651-20051 contacts →

Exact match

“DECUNIFY, SA has Headquarters in Porto and a Branch Office in Lisbon.The core business is to develop and implement Data and Voice Communications projects, Logical and Physical…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchLisbon, PortugalHQ recorded Sep 29, 202651-20046 contacts →

Exact match

“RoundB is an Engineering company founded in 2015, operating in the telecommunications sector.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchCoimbra, PortugalHQ recorded Sep 29, 202611-5043 contacts →

Exact match

“OneSource is an IT company specialized in the fields of data communications, security, networking and systems management, including the consultancy, auditing, design, development…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchSão Domingos De Rana, PortugalHQ recorded Sep 29, 202611-5041 contacts →

Exact match

“ACITEL 4 - SERVIÇOS DE TELECOMUNICAÇÕES, S.A, Empresa integrada no Grupo ACITEL, com 30 anos de experiência no Mercado de Telecomunicações, tem conquistado uma posição de…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchMatosinhos, PortugalHQ recorded Sep 29, 202611-5031 contacts →

Exact match

“Project started in 2017 and developed by experienced professionals in the area of information technologies, with deep knowledge of the national and international market, having…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchLisbon, PortugalHQ recorded Sep 29, 202611-5024 contacts →

Exact match

“We are a computer consulting company born in 2011, specialized in maintenance, monitoring and management services of computer resources.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchSintra, PortugalHQ recorded Sep 29, 2026201-50020 contacts →

Exact match

“A Netlink tem um conhecimento alargado no setor das telecomunicações, possibilitando a apresentação de soluções integradas nas fases de projeto, planeamento, instalação e…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchCaldas Da Rainha, PortugalHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Empresa especializada em Consultoria Informática, Redes & Hardware, Soluções de Mobilidade e Software de Gestão.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchVila Do Conde, PortugalHQ recorded Sep 29, 20261-1013 contacts →

Exact match

“Founded in 2018, we are a service company in the area of Information and Communication Technologies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchViseu, PortugalHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“A empresa é reconhecida pela qualidade dos serviços e recursos humanos, assume-se com uma fortíssima vertente de conceção, venda e implementação de soluções integradas, vertente…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchPerafita, PortugalHQ recorded Sep 29, 20261-109 contacts →

Exact match

“Constituída por uma equipa jovem e dinâmica, a Solid Bridge, Lda.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchSão Julião Do Tojal, PortugalHQ recorded Sep 29, 202611-508 contacts →

Exact match

“A SoftConcept Consultoria em Engenharia Informática Lda, é uma empresa que fornece essencialmente serviços na área de Engenharia Informática.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchVila Nova De Gaia, PortugalHQ recorded Sep 29, 20261-105 contacts →

Exact match

“Oferecemos aos nossos clientes a forma de optimizar e automatizar os seus processos, aumentando a produtividade e maximizando a utilização dos recursos à sua disposição.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchBraga, PortugalHQ recorded Sep 29, 202611-505 contacts →

Exact match

“A SENERGIL é uma empresa com 30 Anos de trabalho nas áreas de- Redes Estruturadas (cablagem, salas técnicas e certificação), soluções de switching, wireless, routing (VPN’s) e…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchAmadora, PortugalHQ recorded Sep 29, 202611-505 contacts →

Exact match

“We keep IT simple A HBPro é um integrador de informática e comunicações com mais de 30 anos no mercado.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchLisbon, PortugalHQ recorded Sep 29, 202611-504 contacts →

Exact match

“Connecting Projectos e Consultoria Lda dedica-se ao fornecimento, implementação e suporte de Soluções de comunicações, Datacenters e integração de Soluções informáticas.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchPaio Pires, PortugalHQ recorded Sep 29, 20261-104 contacts →

Exact match

“A serroalto - Consultoria e Sistemas Informáticos, Lda, dedica-se à Consultoria, Apoio ao Desenvolvimento de Sistemas de Informação e Hardware, em todas as suas áreas e ao design…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchLisbon, PortugalHQ recorded Sep 29, 20261-103 contacts →

Exact match

“Fornecemos soluções globais e integradas de comunicações de voz e dados, capazes de sustentar, fortalecer e criar valor ao negócio dos nossos clientes empresarias…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchCoimbra, PortugalHQ recorded Sep 29, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchRamada, PortugalHQ recorded Sep 29, 20261-102 contacts →

Exact match

“A OVERSIGHT é uma empresa de Consultoria em Sistemas de Informação dedicada a empresas.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchLisbon, PortugalHQ recorded Sep 29, 202611-502 contacts →

Exact match

“A vasta experiência na área das telecomunicações, permite-nos ter um elevado Know-How no desempenho, conceção, desenvolvimento e implementação de Soluções Globais de Sistemas e…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 80 voice and data sales consultants based in Portugal

See the full list, filter by size, metro and specialty, and access 469 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Voice and data sales consultants based in Portugal at a glance

As of Sep 29, 2026
30.6%Verified-email coverage
19.2Average contacts per company
1-10Median size (employees)
22.5%Largest-city concentration · Lisbon
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
25
51-200
9
201-500
5

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 80 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 “voice and data sales consultants” 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 469 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 29, 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 “voice and data sales consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many voice and data sales consultants are there based in Portugal?

RevenueBase identified 80 company matches for voice and data sales consultants 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?

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

Which city has the most voice and data sales consultants?

Lisbon leads with 18 company records, followed by Porto (7) and Coimbra (4).

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 469 professional contacts with verified work emails tracked across these 80 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 29, 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.