Company lists · Data refreshed September 2026

Top 25 Enterprise-grade custom software developers based in Portugal

Name: Enterprise-grade custom software developers based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 299 companies tracked

RevenueBase identified 299 enterprise-grade custom software developers headquartered in Portugal as of September 2026 and tracks 3,853 professional contacts across them, including 1,253 with verified work emails and 191 with mobile numbers. Lisboa is the largest hub.

This list covers enterprise-grade custom software developers 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 24, 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 24, 2026 86% judged on-target in blind review

299Companies

3,853Contacts tracked

1,253Verified emails

191Mobile numbers

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The 25 largest enterprise-grade custom software developers based in Portugal

Ranked by team size

Top 25 of 299 enterprise-grade custom software developers based in Portugal, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise-grade custom software developers: 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	Arquiconsult	Indirect evidence	Odivelas, PortugalHQ checked Sep 24, 2026	201-500	253 contacts →
	Indirect evidence “Arquiconsult is specialized in implementing Microsoft Business Solutions technologies (ERP, CRM, Dta Analytics, Low Code and Collaboration Solutions), based in Portugal, with…” Source: RevenueBase Database · checked Sep 24, 2026
2	Computer Center	Indirect evidence	S. Domingos De Rana, PortugalHQ checked Sep 24, 2026	n/a	219 contacts →
	Indirect evidence “Desde 1998 que procuramos desenvolver soluções de gestão para o mercado empresarial, onde o nosso conhecimento das ferramentas adequadas e a crescente experiência se traduz numa…” Source: RevenueBase Database · checked Sep 24, 2026
3	Premium Minds	Strong evidence	Lisboa, PortugalHQ checked Sep 24, 2026	51-200	127 contacts →
	Strong evidence “Premium Minds is a software house specializing in backend engineering, custom solutions, and AI innovation, with satisfied and demanding customers in Portugal, Spain, Switzerland…” Source: RevenueBase Database · checked Sep 24, 2026
4	Mypartner	Indirect evidence	Leça Da Palmeira, PortugalHQ checked Sep 24, 2026	51-200	109 contacts →
	Indirect evidence “myPartner is a company focused on providing ERP, CRM and BI solutions aimed at medium-sized companies.” Source: RevenueBase Database · checked Sep 24, 2026
5	Void Software	Strong evidence	Leiria, PortugalHQ checked Sep 24, 2026	51-200	100 contacts →
	Strong evidence “We are a software company based in Portugal, dedicated to custom software development.” Source: RevenueBase Database · checked Sep 24, 2026
6	Codewin	Indirect evidence	Lisbon, PortugalHQ checked Sep 24, 2026	51-200	79 contacts →
	Indirect evidence “Somos o equilíbrio entre a evolução tecnológica e o que esta pode fazer na vida de quem nos rodeia.” Source: RevenueBase Database · checked Sep 24, 2026
7	Worldit	Indirect evidence	Lisboa, PortugalHQ checked Sep 24, 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 24, 2026
8	Shloklabs IS NOW Mayvel	Partial evidence	Lisbon, PortugalHQ checked Sep 24, 2026	51-200	75 contacts →
	Partial evidence “We are specialists in software development, with more than 19+ years of extensive IT expertise.” Source: RevenueBase Database · checked Sep 24, 2026
9	Arentia, S.A	Indirect evidence	Leiria, PortugalHQ checked Sep 24, 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 24, 2026
10	Advanceworks	Partial evidence	Lisbon, PortugalHQ checked Sep 24, 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 24, 2026
11	XPLOR	Indirect evidence	Vila Nova De Gaia, PortugalHQ checked Sep 24, 2026	51-200	55 contacts →
	Indirect evidence “Xplor are award-winning global ERP experts.” Source: RevenueBase Database · checked Sep 24, 2026
12	Artsoft Business Software	Indirect evidence	Telheiras, PortugalHQ checked Sep 24, 2026	51-200	47 contacts →
	Indirect evidence “A ARTSOFT é uma empresa especializada no desenvolvimento e comercialização de soluções tecnológicas de apoio à gestão empresarial.” Source: RevenueBase Database · checked Sep 24, 2026
13	Centralgest	Partial evidence	Mealhada, PortugalHQ checked Sep 24, 2026	51-200	45 contacts →
	Partial evidence “Desde 1987 a desenvolver e implementar o Software de Gestão \| CentralGest.” Source: RevenueBase Database · checked Sep 24, 2026
14	Redicom	Partial evidence	Santo-tirso, PortugalHQ checked Sep 24, 2026	11-50	45 contacts →
	Partial evidence “Redicom was founded in 2002 with a vision to provide customers with highly effective web applications.” Source: RevenueBase Database · checked Sep 24, 2026
15	Alidata	Partial evidence	Leiria, PortugalHQ checked Sep 24, 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 24, 2026
16	Fortrevo	Partial evidence	Algés/cruz Quebrada, PortugalHQ checked Sep 24, 2026	11-50	43 contacts →
	Partial evidence “Delivering out of the box and custom solutions, focusing on quality and expertise, to ensure our customers competitiveness in their market, allowing them the ultimate Digital…” Source: RevenueBase Database · checked Sep 24, 2026
17	Linkare TI	Indirect evidence	Lisbon, PortugalHQ checked Sep 24, 2026	51-200	42 contacts →
	Indirect evidence “Our mission is to innovate and excel in the creation and development of solutions and services, adopting emerging Java and web technologies that boost business’ grow…” Source: RevenueBase Database · checked Sep 24, 2026
18	Heraprime	Indirect evidence	Lisboa, PortugalHQ checked Sep 24, 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 24, 2026
19	Redlight Software	Indirect evidence	Coimbra, PortugalHQ checked Sep 24, 2026	11-50	38 contacts →
	Indirect evidence “We love solving deep technical problems.” Source: RevenueBase Database · checked Sep 24, 2026
20	Near Partner	Partial evidence	Lisboa, PortugalHQ checked Sep 24, 2026	51-200	36 contacts →
	Partial evidence “A Near(shore) Boutique Software House where close collaboration leads to tailored solutions for your business needs.” Source: RevenueBase Database · checked Sep 24, 2026
21	RHO Systems	Partial evidence	Aveiro, PortugalHQ checked Sep 24, 2026	11-50	31 contacts →
	Partial evidence “RHO Systems specialises in the design and development of software engineering solutions, mainly in the areas of Distributed Systems” Source: RevenueBase Database · checked Sep 24, 2026
22	Wrightia	Indirect evidence	165, PortugalHQ checked Sep 24, 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 24, 2026
23	WIG	Indirect evidence	Lisbon, PortugalHQ checked Sep 24, 2026	11-50	31 contacts →
	Indirect evidence “WIG stands for Work is Good.” Source: RevenueBase Database · checked Sep 24, 2026
24	Etnaga	Partial evidence	Oeiras, PortugalHQ checked Sep 24, 2026	11-50	26 contacts →
	Partial 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 Sep 24, 2026
25	Comsoftweb	Indirect evidence	Pombal, PortugalHQ checked Sep 24, 2026	11-50	26 contacts →
	Indirect evidence “Empresa de Tecnologias da Informação com mais de 25 anos de experiência no desenvolvimento e integração de Soluções tecnológicas.” Source: RevenueBase Database · checked Sep 24, 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: enterprise-grade custom software developers. 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 enterprise-grade custom software developers.
Partial evidence: Its own public description names part of enterprise-grade custom software developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise-grade custom software developers. 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 299 enterprise-grade custom software developers based in Portugal

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Enterprise-grade custom software developers based in Portugal at a glance

As of Sep 24, 2026

32.5%Verified-email coverage

5.0%Mobile-number coverage

12.9Average contacts per company

1-10Median size (employees)

12.0%Largest-city concentration · Lisboa

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

178

11-50

51-200

201-500

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

9500–30

28631–60

1261–90

090–180

5180+

Company record updated

Median 80.0d

00–30

96431–60

1,46361–90

1,29790–180

129180+

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 enterprise-grade custom software developers, 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 “enterprise-grade custom software developers”. 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 enterprise-grade custom software developers), 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 enterprise-grade custom software developers, 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, 1,253 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 24, 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.

Enterprise-grade custom software developers by metro

Enterprise-grade custom software developers in Lisboa36
Enterprise-grade custom software developers in Porto27

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 enterprise-grade custom software developers, 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 enterprise-grade custom software developers are there based in Portugal?

RevenueBase identified 299 enterprise-grade custom software developers 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?

Arquiconsult, headquartered in Odivelas, tops this list with the largest team on record.

Which city has the most enterprise-grade custom software developers?

Lisboa leads with 36 headquartered companies, followed by Porto (27) and Lisbon (24).

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 1,253 verified decision-maker contacts tracked across these 299 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 24, 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.