Company lists · Data refreshed November 2026

Top 25 Technology companies based in Portugal

Name: Technology companies based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 144 companies tracked

This directory contains 144 technology companies based in Portugal, with contact details for 1,503 people and 677 email addresses. Updated November 2026, the list includes companies across technology sectors, and Lisbon is the single most-represented city among the companies listed.

Technology companies develop, sell, implement, or maintain software, hardware, digital platforms, or technology-based services for businesses or consumers. This list covers companies whose primary business involves developing, selling, implementing, or maintaining technology products or services. Ranked by team size, largest first. Data current as of November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Nov 6, 2026 86% judged on-target in blind review

144Companies

1,503Contacts tracked

677Verified emails

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The 25 largest technology companies based in Portugal

Ranked by team size

Top 25 of 144 technology companies based in Portugal, ranked by team size, largest first. Data refreshed Nov 6, 2026. RevenueBase Smart Search rates how each company's information relates to technology companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Bravantic	Indirect evidence	Pontinha, PortugalHQ checked Nov 6, 2026	1,001-5,000	222 contacts →
	Indirect evidence Source: RevenueBase Database · checked Nov 6, 2026
2	RIS 2048	Indirect evidence	Aveiro, PortugalHQ checked Nov 6, 2026	51-200	101 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Nov 6, 2026
3	Decsis Sistemas DE Informação	Indirect evidence	Porto, PortugalHQ checked Nov 6, 2026	51-200	92 contacts →
	Indirect evidence “A Decsis é uma empresa de tecnologia fundada em 1994 que ajuda empresas a prosperarem com soluções de TI personalizadas e confiáveis.” Source: RevenueBase Database · checked Nov 6, 2026
4	Onstro	Strong evidence	Lisbon, PortugalHQ checked Nov 6, 2026	51-200	88 contacts →
	Strong evidence “A global product engineering and technology solutions company specializing in software development, transformative consulting and SaaS products.” Source: RevenueBase Database · checked Nov 6, 2026
5	Present Technologies	Strong evidence	Coimbra, PortugalHQ checked Nov 6, 2026	51-200	83 contacts →
	Strong evidence “Present Technologies is a software company providing world-class solutions for Enterprise, Web, Mobile, and AI.” Source: RevenueBase Database · checked Nov 6, 2026
6	Visualforma	Indirect evidence	Faro, PortugalHQ checked Nov 6, 2026	51-200	59 contacts →
	Indirect evidence “Somos uma empresa com 30 anos de experiência em soluções de tecnologia de informação e gestão, composta por uma equipa altamente qualificada e de elevada experiência preparada…” Source: RevenueBase Database · checked Nov 6, 2026
7	Create IT	Indirect evidence	1700-239, PortugalHQ checked Nov 6, 2026	51-200	51 contacts →
	Indirect evidence “We are an IT company with over 20 years of experience in delivering cutting edge solutions.” Source: RevenueBase Database · checked Nov 6, 2026
8	Alidata	Indirect evidence	Leiria, PortugalHQ checked Nov 6, 2026	51-200	50 contacts →
	Indirect evidence “Com 40 anos de existência e mais de clientes ativos, somos uma das mais antigas softwarehouses portuguesas, com uma forte aposta no apoio direto ao cliente e um serviço de…” Source: RevenueBase Database · checked Nov 6, 2026
9	Sendys	Indirect evidence	Lisbon, PortugalHQ checked Nov 6, 2026	51-200	40 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Nov 6, 2026
10	TEN Twenty ONE	Indirect evidence	Lisbon, PortugalHQ checked Nov 6, 2026	501-1,000	39 contacts →
	Indirect evidence “A Ten Twenty One faz agora parte da Claranet Portugal, líder em serviços de TI no país.” Source: RevenueBase Database · checked Nov 6, 2026
11	J R Informatica	Indirect evidence	Loulé, PortugalHQ checked Nov 6, 2026	n/a	31 contacts →
	Indirect evidence “J R Informática Soluções Informáticas e Consultadoria” Source: RevenueBase Database · checked Nov 6, 2026
12	Etnaga	Indirect evidence	Oeiras, PortugalHQ checked Nov 6, 2026	11-50	29 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Nov 6, 2026
13	Latitudde	Indirect evidence	Lisbon, PortugalHQ checked Nov 6, 2026	51-200	24 contacts →
	Indirect evidence “We are a team of IT specialists with nearshore offices based in Portugal and The Netherlands, supporting clients from North America & Europe.” Source: RevenueBase Database · checked Nov 6, 2026
14	Seguinf	Indirect evidence	Águeda, PortugalHQ checked Nov 6, 2026	11-50	22 contacts →
	Indirect evidence “Acreditamos em soluções integradas.” Source: RevenueBase Database · checked Nov 6, 2026
15	Idryl Technologies	Strong evidence	Braga, PortugalHQ checked Nov 6, 2026	11-50	21 contacts →
	Strong evidence “A IDRYL Technologies é uma empresa de tecnologia de informação que desenvolve projetos com soluções próprias e integra tecnologias de parceiros.” Source: RevenueBase Database · checked Nov 6, 2026
16	Megavale Informática, LDA	Indirect evidence	Paredes, PortugalHQ checked Nov 6, 2026	11-50	20 contacts →
	Indirect evidence “A Megavale foi fundada em 1992 em Paredes, com o intuito de operar na área das novas tecnologias.” Source: RevenueBase Database · checked Nov 6, 2026
17	Inovaprime	Indirect evidence	Lisbon, PortugalHQ checked Nov 6, 2026	11-50	19 contacts →
	Indirect evidence “InovaPrime is a global IT company with a core business in Consulting, Managed Services, Solution Development and Outsourcing.” Source: RevenueBase Database · checked Nov 6, 2026
18	Splendid Evolution	Indirect evidence	Viseu, PortugalHQ checked Nov 6, 2026	1-10	18 contacts →
	Indirect evidence “A Splendid Evolution é uma empresa da área das Tecnologias de Informação vocacionada para implementação das melhores soluções de software de gestão que acrescentam valor ao seu…” Source: RevenueBase Database · checked Nov 6, 2026
19	Microrégio Soluções Informáticas	Indirect evidence	Vila Do Conde, PortugalHQ checked Nov 6, 2026	11-50	16 contacts →
	Indirect evidence “Established in 1997, Microrégio is a company specialised in the development, design and implementation of IT solutions.” Source: RevenueBase Database · checked Nov 6, 2026
20	S2l	Indirect evidence	Viseu, PortugalHQ checked Nov 6, 2026	11-50	15 contacts →
	Indirect evidence “When people ask what we do in S2L, our answer is simply this: We help companies not only to grow but to excel!” Source: RevenueBase Database · checked Nov 6, 2026
21	Digitsigma	Indirect evidence	Loulé, PortugalHQ checked Nov 6, 2026	11-50	14 contacts →
	Indirect evidence “A DS impôs-se desde a sua génese como empresa dedicada á comercialização, implementação, desenvolvimento e suporte especializado às Tecnologias da informação nas empresas.” Source: RevenueBase Database · checked Nov 6, 2026
22	Seegno	Indirect evidence	Braga, PortugalHQ checked Nov 6, 2026	11-50	13 contacts →
	Indirect evidence “Launched in October 2008, Seegno is the coming together of skilled individuals with different backgrounds, but a shared vision.” Source: RevenueBase Database · checked Nov 6, 2026
23	TAW Software	Indirect evidence	Rio Tinto, PortugalHQ checked Nov 6, 2026	1-10	10 contacts →
	Indirect evidence “Fundada em 2013, a TAW Software tem como objeto as Tecnologias de Informação e Comunicação.” Source: RevenueBase Database · checked Nov 6, 2026
24	Hardsoft.Pt Informática	Indirect evidence	Funchal, PortugalHQ checked Nov 6, 2026	1-10	9 contacts →
	Indirect evidence “A HARD & SOFT é uma empresa com um largo historial no mercado informático da Madeira, mais de vinte e cinco anos fornecendo soluções informáticas.” Source: RevenueBase Database · checked Nov 6, 2026
25	Ponto.C	Indirect evidence	Aveiro, PortugalHQ checked Nov 6, 2026	51-200	9 contacts →
	Indirect evidence “A Ponto.C iniciou a sua actividade em Abril de 1998, integrada em projectos de desenvolvimento de Software para a Portugal Telecom Inovação, SA.” Source: RevenueBase Database · checked Nov 6, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: technology companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names technology companies.
Partial evidence: Its own public description names part of technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name technology companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 144 technology companies based in Portugal

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Technology companies based in Portugal at a glance

As of Nov 6, 2026

45.0%Verified-email coverage

10.4Average contacts per company

1-10Median size (employees)

18.8%Largest-city concentration · Lisbon

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 144 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among technology companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Portugal whose own description of what they do matches “technology companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names technology companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among technology companies, and records with no verified work email. Companies headquartered outside Portugal are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 677 across the full list. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Technology companies by metro

Technology companies in Lisbon27

Frequently asked

How many technology companies are in the list?

The list contains 144 technology companies based in Portugal.

Which city has the most technology companies in the list?

Lisbon is the single most-represented city among the technology companies on the list.

How many contacts and email addresses are available for technology companies?

The list includes 1,503 contacts and 677 email addresses for technology companies.

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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 Smart Search, 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.