Company lists · Data refreshed September 2026

Top 25 Software engineering companies based in Portugal

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

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 939 companies tracked

RevenueBase identified 939 software engineering companies headquartered in Portugal as of September 2026 and tracks 22,129 professional contacts across them, including 6,719 with verified work emails and 1,129 with mobile numbers. Lisboa is the largest hub.

This list covers software engineering companies headquartered in Portugal, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 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 Sep 6, 2026 86% judged on-target in blind review

939Companies

22,129Contacts tracked

6,719Verified emails

1,129Mobile numbers

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The 25 largest software engineering companies based in Portugal

Ranked by team size

Top 25 of 939 software engineering companies based in Portugal, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to software engineering 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	Noesis	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	1,001-5,000	1,220 contacts →
	“Noesis is an international tech consulting company with 30 years of experience, delivering solutions to drive digital transformation and support business growth.” Source: company website · checked Sep 6, 2026
2	GMS	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	201-500	1,168 contacts →
	“GMS was established in early 2003 to provide strategic, business and IT consulting and changed its name to Maksen in December 2010.” Source: company website · checked Sep 6, 2026
3	Aubay Portugal	Indirect evidence	Lisboa, PortugalHQ checked Sep 6, 2026	1,001-5,000	787 contacts →
	“Somos a Aubay Portugal, uma empresa de consultoria em Tecnologias de Informação e parceiro estratégico que ajuda organizações a acelerar a sua transformação digital através de…” Source: company website · checked Sep 6, 2026
4	Itsector	Partial evidence	Porto, PortugalHQ checked Sep 6, 2026	501-1,000	707 contacts →
	“ITSector is a software development company specialized in digital transformation for financial institutions.” Source: company website · checked Sep 6, 2026
5	Primeit	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	1,001-5,000	670 contacts →
	“PrimeIT is an international company with more than 19 years of experience delivering the best solutions in a wide range of services: Team Extension, Team-as-a-Service, Managed…” Source: company website · checked Sep 6, 2026
6	Timestamp	Indirect evidence	Lisboa, PortugalHQ checked Sep 6, 2026	1,001-5,000	582 contacts →
	“Timestamp is a leading IT consultancy with over 20 years’ experience in digital transformation and systems integration.” Source: company website · checked Sep 6, 2026
7	Neotalent Conclusion	Partial evidence	Lisboa, PortugalHQ checked Sep 6, 2026	501-1,000	465 contacts →
	“Neotalent Conclusion is one of the leading Iberian specialists in Information Technology and Engineering services.” Source: company website · checked Sep 6, 2026
8	Decskill	Partial evidence	Lisboa, PortugalHQ checked Sep 6, 2026	501-1,000	407 contacts →
	“Decskill is a global technology solutions provider, specializing in nearshoring and advanced technology for Software Development, Quality Assurance, Data Analytics, Cloud, DevOps…” Source: company website · checked Sep 6, 2026
9	Affinity	Indirect evidence	Lisboa, PortugalHQ checked Sep 6, 2026	201-500	357 contacts →
	“Affinity is a consulting company specialized in information technologies, focused on people and with the assumed proposition of offering valuable business and career experiences…” Source: company website · checked Sep 6, 2026
10	Askblue	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	201-500	341 contacts →
	“AskBlue is a company created in 2013 that provides specialized consulting services in the financial sector and information technology.” Source: company website · checked Sep 6, 2026
11	KCS IT	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	201-500	331 contacts →
	“We were born in 2008 with the purpose of making a difference.” Source: company website · checked Sep 6, 2026
12	HN Services Portugal	Indirect evidence	Lisboa, PortugalHQ checked Sep 6, 2026	201-500	315 contacts →
	“HN Services Portugal (sociedade portuguesa do Groupe HN) é uma empresa de consultadoria informática.” Source: company website · checked Sep 6, 2026
13	ROFF	Indirect evidence	Algés, PortugalHQ checked Sep 6, 2026	n/a	307 contacts →
	“WeAreInetum!” Source: company website · checked Sep 6, 2026
14	Xpand IT	Indirect evidence	Parque Das Nações, PortugalHQ checked Sep 6, 2026	201-500	285 contacts →
	“With over 20 years of experience, Xpand IT delivers innovative, high-quality solutions that create lasting impact.” Source: company website · checked Sep 6, 2026
15	Incentea	Indirect evidence	Leiria, PortugalHQ checked Sep 6, 2026	201-500	264 contacts →
	“We are a group of companies providing professional services in the areas of Information and Communication Technologies and Business Consulting.” Source: company website · checked Sep 6, 2026
16	Smart Consulting	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	201-500	262 contacts →
	“Focused on technology consulting, IT and Telecommunications, we empower the business of our customers and feel their projects as our own.” Source: company website · checked Sep 6, 2026
17	NEW Link Solutions - NLS	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	51-200	233 contacts →
	“Founded in NLS is an Information systems Consulting company committed to delivering results that add value to its clients.” Source: company website · checked Sep 6, 2026
18	Unipartner	Indirect evidence	Porto Salvo, PortugalHQ checked Sep 6, 2026	201-500	216 contacts →
	“Unipartner is a leading European IT consulting and systems integration company headquartered in Portugal, with operations spanning across multiple European countries including…” Source: company website · checked Sep 6, 2026
19	Integer Consulting	Indirect evidence	Lisboa, PortugalHQ checked Sep 6, 2026	201-500	199 contacts →
	“Integer Consulting is more than just a service provider – we're your reliable partner in the digital world.” Source: company website · checked Sep 6, 2026
20	Hexa Consulting	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	51-200	197 contacts →
	“We were born with the ambition to deliver qualified and personalized services in the IT Sector, all over the world.” Source: company website · checked Sep 6, 2026
21	Mind Source	Partial evidence	Lisboa, PortugalHQ checked Sep 6, 2026	201-500	183 contacts →
	“Mind Source is a company specialized in Consultancy and Outsourcing Services Projects based in technology in the areas of Data & AI, Software Development, Project Management.” Source: company website · checked Sep 6, 2026
22	Logicalis Portugal	Indirect evidence	Oeiras, PortugalHQ checked Sep 6, 2026	5,001-10,000	180 contacts →
	“Somos um Global IT Solutions Provider que acelera a transformação digital dos seus clientes, através de uma rede internacional dotada de centros de especialização, equipas líderes…” Source: company website · checked Sep 6, 2026
23	Growin	Partial evidence	Lisboa, PortugalHQ checked Sep 6, 2026	201-500	174 contacts →
	“Growin helps international clients grow their business and technical capacity with software development teams.” Source: company website · checked Sep 6, 2026
24	Innotech	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	51-200	158 contacts →
	“Founded in 2020 and headquartered in Lisbon, with an international presence, InnoTech supports Clients in accelerating digital transformation and delivering high-impact…” Source: company website · checked Sep 6, 2026
25	FYLD	Indirect evidence	Lisboa, PortugalHQ checked Sep 6, 2026	51-200	151 contacts →
	“Fyld is a Portuguese IT consultancy with outsourcing services.” Source: company website · checked Sep 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: software engineering 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 software engineering companies.
Partial evidence: Its own public description names part of software engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software engineering 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 939 software engineering companies based in Portugal

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Software engineering companies based in Portugal at a glance

As of Sep 6, 2026

30.4%Verified-email coverage

5.1%Mobile-number coverage

23.6Average contacts per company

1-10Median size (employees)

19.1%Largest-city concentration · Lisboa

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

490

11-50

290

51-200

102

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

6,2870–30

40631–60

161–90

190–180

24180+

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 software engineering 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 “software engineering 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 software engineering 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 software engineering 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, 6,719 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 September 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.

Software engineering companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names software engineering companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many software engineering companies are there based in Portugal?

RevenueBase identified 939 software engineering companies headquartered in Portugal as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Noesis, headquartered in Lisboa, tops this list with the largest team on record.

Which city has the most software engineering companies?

Lisboa leads with 179 headquartered companies, followed by Lisbon (106) and Porto (75).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,719 verified decision-maker contacts tracked across these 939 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 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 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.