Company lists · Data refreshed September 2026

Top 25 Lead software companies based in Portugal

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 307 companies tracked

RevenueBase identified 307 lead software companies headquartered in Portugal as of September 2026 and tracks 6,280 professional contacts across them, including 1,527 with verified work emails. Lisboa is the largest hub.

This list covers lead software 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 21, 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 21, 2026 86% judged on-target in blind review

307Companies

6,280Contacts tracked

1,527Verified emails

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The 25 largest lead software companies based in Portugal

Ranked by team size

Top 25 of 307 lead software companies based in Portugal, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to lead software 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 21, 2026	1,001-5,000	1,220 contacts →
	Indirect evidence “Noesis is an international tech consulting company with 30 years of experience, delivering solutions to drive digital transformation and support business growth.” Source: RevenueBase Database · checked Sep 21, 2026
2	GMS	Indirect evidence	Lisbon, PortugalHQ checked Sep 21, 2026	201-500	1,168 contacts →
	Indirect evidence “GMS was established in early 2003 to provide strategic, business and IT consulting and changed its name to Maksen in December 2010.” Source: RevenueBase Database · checked Sep 21, 2026
3	HN Services Portugal	Indirect evidence	Lisboa, PortugalHQ checked Sep 21, 2026	201-500	315 contacts →
	Indirect evidence “HN Services Portugal (sociedade portuguesa do Groupe HN) é uma empresa de consultadoria informática.” Source: RevenueBase Database · checked Sep 21, 2026
4	Xpand IT	Indirect evidence	Parque Das Nações, PortugalHQ checked Sep 21, 2026	201-500	285 contacts →
	Indirect evidence “With over 20 years of experience, Xpand IT delivers innovative, high-quality solutions that create lasting impact.” Source: RevenueBase Database · checked Sep 21, 2026
5	Hexa Consulting	Indirect evidence	Lisbon, PortugalHQ checked Sep 21, 2026	51-200	197 contacts →
	Indirect evidence “We were born with the ambition to deliver qualified and personalized services in the IT Sector, all over the world.” Source: RevenueBase Database · checked Sep 21, 2026
6	Brighten Consulting	Indirect evidence	Lisbon, PortugalHQ checked Sep 21, 2026	51-200	142 contacts →
	Indirect evidence “Brighten, a leading business consulting company with over 27 years of global expertise, is your partner in business transformation.” Source: RevenueBase Database · checked Sep 21, 2026
7	Mozantech	Indirect evidence	Porto, PortugalHQ checked Sep 21, 2026	201-500	101 contacts →
	Indirect evidence “MOZANTECH, a proudly Portuguese company, engages in national and international projects from its headquarters in Oporto, Lisbon, and São Paulo.” Source: RevenueBase Database · checked Sep 21, 2026
8	RIS 2048	Indirect evidence	Aveiro, PortugalHQ checked Sep 21, 2026	51-200	97 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 Sep 21, 2026
9	ANO Software	Indirect evidence	Porto, PortugalHQ checked Sep 21, 2026	11-50	91 contacts →
	Indirect evidence “A ANO - Sistemas de Informática e Serviços, Lda.” Source: RevenueBase Database · checked Sep 21, 2026
10	Optimizer	Indirect evidence	Porto, PortugalHQ checked Sep 21, 2026	51-200	81 contacts →
	Indirect evidence “Optimizer is an IT service and information systems company focused on providing complementary services in the information technology sector.” Source: RevenueBase Database · checked Sep 21, 2026
11	Present Technologies	Partial evidence	Coimbra, PortugalHQ checked Sep 21, 2026	51-200	80 contacts →
	Partial evidence “Present Technologies is a software company providing world-class solutions for Enterprise, Web, Mobile, and AI.” Source: RevenueBase Database · checked Sep 21, 2026
12	Step Ahead Consulting	Indirect evidence	Oeiras, PortugalHQ checked Sep 21, 2026	51-200	77 contacts →
	Indirect evidence “Step Ahead Consulting is an international IT Consulting company focusing in Business Process Management, Improvement, Business Analytics, CRM and Digital Marketing & Strategy.” Source: RevenueBase Database · checked Sep 21, 2026
13	Worldit	Indirect evidence	Lisboa, PortugalHQ checked Sep 21, 2026	51-200	76 contacts →
	Indirect evidence “worldIT – Building your Solutions Since 2004, worldIT has been a catalyst for innovation and digital transformation, combining technology with a human-centric approach.” Source: RevenueBase Database · checked Sep 21, 2026
14	Hccm Consulting, S.A	Indirect evidence	Lisbon, PortugalHQ checked Sep 21, 2026	51-200	70 contacts →
	Indirect evidence “Headquartered in Lisbon, HCCM Consulting, SA has been distinguished since 1995 for its experience in the sectors of banking, insurance, public services, energy, retail…” Source: RevenueBase Database · checked Sep 21, 2026
15	Arentia, S.A	Indirect evidence	Leiria, PortugalHQ checked Sep 21, 2026	51-200	68 contacts →
	Indirect evidence “Na Arentia capacitamos empresas para gerir melhor a sua operação através da tecnologia.” Source: RevenueBase Database · checked Sep 21, 2026
16	Advanceworks	Partial evidence	Lisbon, PortugalHQ checked Sep 21, 2026	51-200	63 contacts →
	Partial evidence “AdvanceWorks is a technology services company specialized in creating unique software solutions based in state-of-the art development technologies and practices, which enable…” Source: RevenueBase Database · checked Sep 21, 2026
17	Alidata	Partial evidence	Leiria, PortugalHQ checked Sep 21, 2026	51-200	44 contacts →
	Partial 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 Sep 21, 2026
18	Heraprime	Indirect evidence	Lisboa, PortugalHQ checked Sep 21, 2026	11-50	42 contacts →
	Indirect evidence “HeraPrime is the technology consultancy that implements and supports Cegid Primavera for Portuguese SMEs.” Source: RevenueBase Database · checked Sep 21, 2026
19	Adstrategy	Partial evidence	Lisbon, PortugalHQ checked Sep 21, 2026	51-200	38 contacts →
	Partial evidence “We generate Exclusive Leads/month for B2B and B2C in over 30 countries.” Source: RevenueBase Database · checked Sep 21, 2026
20	Sendys	Indirect evidence	Lisbon, PortugalHQ checked Sep 21, 2026	51-200	35 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 Sep 21, 2026
21	Edubox	Partial evidence	Ílhavo, PortugalHQ checked Sep 21, 2026	11-50	35 contacts →
	Partial evidence “Distinguida como PME Líder '20, a Edubox é uma empresa de base tecnológica e de I&D, especializada no desenvolvimento personalizado de software de gestão, aplicações mobile…” Source: RevenueBase Database · checked Sep 21, 2026
22	Gestisoft, LDA	Indirect evidence	Odivelas, PortugalHQ checked Sep 21, 2026	11-50	31 contacts →
	Indirect evidence “A maioria das PME’s portuguesas sente dificuldades em gerir o tempo e transformar grandes volumes de dados em insights de negócio.” Source: RevenueBase Database · checked Sep 21, 2026
23	Wrightia	Indirect evidence	165, PortugalHQ checked Sep 21, 2026	51-200	31 contacts →
	Indirect evidence “Wrightia is a thriving community of highly skilled experts passionate about delivering impactful solutions that address real-world problems and endure over time.” Source: RevenueBase Database · checked Sep 21, 2026
24	Border Innovation	Indirect evidence	Lisbon, PortugalHQ checked Sep 21, 2026	11-50	28 contacts →
	Indirect evidence “We’ve grown and we’re changing.” Source: RevenueBase Database · checked Sep 21, 2026
25	Ablewise	Indirect evidence	PortugalHQ checked Sep 21, 2026	51-200	26 contacts →
	Indirect evidence “Ablewise Consulting is an IT company founded to answer the needs of an increasingly dynamic business world, we aspire to make a real difference.” Source: RevenueBase Database · checked Sep 21, 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: lead software 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 lead software companies.
Partial evidence: Its own public description names part of lead software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name lead software 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 307 lead software companies based in Portugal

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Lead software companies based in Portugal at a glance

As of Sep 21, 2026

24.3%Verified-email coverage

20.5Average contacts per company

1-10Median size (employees)

17.6%Largest-city concentration · Lisboa

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

176

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 307 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 lead software 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 “lead software 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 lead software 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 lead software 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, 1,527 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 21, 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.

Lead software companies by metro

Lead software companies in Lisboa54
Lead software companies in Lisbon25

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 lead software 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 lead software companies are there based in Portugal?

RevenueBase identified 307 lead software 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 lead software companies?

Lisboa leads with 54 headquartered companies, followed by Lisbon (25) and Porto (22).

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 1,527 verified decision-maker contacts tracked across these 307 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 21, 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.