Company lists · Data refreshed September 2026

Top 25 B2B tech companies based in Portugal

RevenueBase identified 176 company matches for B2B tech companies associated with Portugal as of September 2026 and tracks 3,237 professional contacts across them, including 564 with verified work emails. Lisbon is the largest hub.

This list covers company matches for B2B tech 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 19, 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 19, 2026 How this list was built
176Companies
3,237Contacts tracked
564Verified emails
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The 25 largest B2B tech companies based in Portugal

Ranked by team size
Top 25 of 176 company matches for B2B tech companies based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 19, 20261,001-5,0001,220 contacts →

Exact match

“Noesis is an international tech consulting company with 30 years of experience, delivering solutions to drive digital transformation and support business growth.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchPontinha, PortugalHQ recorded Sep 19, 20261,001-5,000225 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchPorto, PortugalHQ recorded Sep 19, 202651-200105 contacts →

Exact match

“A Decsis é uma empresa de tecnologia fundada em 1994 que ajuda empresas a prosperarem com soluções de TI personalizadas e confiáveis.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchBraga, PortugalHQ recorded Sep 19, 202651-20076 contacts →

Exact match

“Eurotux’s service offering includes Managed Services, Cloud & DevOps, Security Operations Centre (SOC), and Artificial Intelligence (AI).”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchLisbon, PortugalHQ recorded Sep 19, 2026n/a72 contacts →

Exact match

“A IT Consulting é uma empresa que constrói soluções eficientes nas áreas das tecnologias de informação contribuindo para o desenvolvimento e continuidade do seu negócio.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchMatosinhos, PortugalHQ recorded Sep 19, 202651-20070 contacts →

Exact match

“At ORBCOM, we are passionate about technology and innovation.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchLisbon, PortugalHQ recorded Sep 19, 202651-20057 contacts →

Exact match

“Biz2People is an international technology consulting and development company, founded in 2020, with a mission to transform businesses and careers through innovation and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchLisbon, PortugalHQ recorded Sep 19, 2026501-1,00056 contacts →

Exact match

“A Ten Twenty One faz agora parte da Claranet Portugal, líder em serviços de TI no país.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact match1700-239, PortugalHQ recorded Sep 19, 202651-20049 contacts →

Exact match

“We are an IT company with over 20 years of experience in delivering cutting edge solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchPorto, PortugalHQ recorded Sep 19, 202651-20049 contacts →

Exact match

“YellowIpe® is your IT professional services consultancy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchLisbon, PortugalHQ recorded Sep 19, 202651-20042 contacts →

Exact match

“Enabling your TechAdvantage bridge351 is an IT Consulting company specialized in Cloud, Development and Digital Enablement.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchLisbon, PortugalHQ recorded Sep 19, 202651-20037 contacts →

Exact match

“means an arrangement of parts to bring excellence, and that’s exactly what we do!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Sep 19, 202651-20035 contacts →

Exact match

“A Sendys é uma consultora tecnológica que se dedica ao desenvolvimento, manutenção, comercialização e suporte de soluções de gestão para pequenas, médias e grandes empresas, com…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchLisbon, PortugalHQ recorded Sep 19, 202611-5027 contacts →

Exact match

“Information technology consulting services”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchOeiras, PortugalHQ recorded Sep 19, 202611-5026 contacts →

Exact match

“A ETNAGA é uma empresa fornecedora de produtos na competência de Serviços de Tecnologia, orientada para a qualidade, inovação, custo e prazos de realização competitivos.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchAmadora, PortugalHQ recorded Sep 19, 202651-20022 contacts →

Exact match

“Okwin é uma empresa multinacional de IT com presença em Portugal, Angola e Moçambique, especializada em IT Outsourcing, IT Consulting, ITSM & ITOM, Cybersecurity, Data Analytics…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchFunchal, PortugalHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“A INSC - Informática, Serviços e Consultadoria, disponibiliza várias soluções de TI empresariais, suporte e consultoria, adaptadas à dimensão e setor de atividades dos nossos…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchLisbon, PortugalHQ recorded Sep 19, 202651-20020 contacts →

Exact match

“iCreate Consulting is an Inoweiser ecosystem company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchLisbon, PortugalHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“InovaPrime is a global IT company with a core business in Consulting, Managed Services, Solution Development and Outsourcing.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchVila Do Conde, PortugalHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Established in 1997, Microrégio is a company specialised in the development, design and implementation of IT solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchPorto Salvo, PortugalHQ recorded Sep 19, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchLoulé, PortugalHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“A DS impôs-se desde a sua génese como empresa dedicada á comercialização, implementação, desenvolvimento e suporte especializado às Tecnologias da informação nas empresas.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchFreamunde - Paços De Ferreira, PortugalHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“A Parâmetro Global é parceira oficial Odoo.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchAlfragide, PortugalHQ recorded Sep 19, 20261-109 contacts →

Exact match

“AgileFactor is a software development company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchValongo, PortugalHQ recorded Sep 19, 20261-109 contacts →

Exact match

“VDSI delivers services and expertise on IT infrastructures.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 176 B2B tech companies based in Portugal

See the full list, filter by size, metro and specialty, and access 564 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B tech companies based in Portugal at a glance

As of Sep 19, 2026
17.4%Verified-email coverage
18.4Average contacts per company
1-10Median size (employees)
26.7%Largest-city concentration · Lisbon
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
111
11-50
36
51-200
18
201-500
3
501-1,000
3
1,001-5,000
3

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 176 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 “B2B tech 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 564 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 19, 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 “B2B tech companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B tech companies are there based in Portugal?

RevenueBase identified 176 company matches for B2B tech 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?

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

Which city has the most B2B tech companies?

Lisbon leads with 47 company records, followed by Porto (10) and Braga (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 564 professional contacts with verified work emails tracked across these 176 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 19, 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.