Company lists · Data refreshed September 2026

Top 25 Custom software developers based in Portugal

Name: 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 1, 2026 356 companies tracked

RevenueBase identified 356 custom software developers headquartered in Portugal as of September 2026 and tracks 3,047 professional contacts across them, including 924 with verified work emails and 155 with mobile numbers. Lisboa is the largest hub.

This list covers 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

356Companies

3,047Contacts tracked

924Verified emails

155Mobile numbers

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The 25 largest custom software developers based in Portugal

Ranked by team size

Top 25 of 356 custom software developers based in Portugal, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to 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	Computer Center	Indirect evidence	S. Domingos De Rana, Portugal	n/a	218 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 1, 2026
2	Void Software	Strong evidence	Leiria, Portugal	51-200	103 contacts →
	Strong evidence “We are a software company based in Portugal, dedicated to custom software development.” Source: RevenueBase Database · checked Sep 1, 2026
3	Procoders	Partial evidence	Lisbon, Portugal	51-200	103 contacts →
	Partial evidence “At ProCoders, we are experts in guiding our clients through the entire project lifecycle, transforming initial ideas into fully realized software solutions.” Source: RevenueBase Database · checked Sep 1, 2026
4	Mozantech	Indirect evidence	Parque Das Nacoes, Portugal	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 1, 2026
5	Trigénius	Indirect evidence	Alfragide, Portugal	51-200	83 contacts →
	Indirect evidence “Com atividade desde 1998, a Trigénius dedica-se ao fornecimento, implementação e desenvolvimento de sistemas de informação adaptados às diferentes necessidades e dimensões de cada…” Source: RevenueBase Database · checked Sep 1, 2026
6	Codewin	Indirect evidence	Porto, Portugal	51-200	81 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 1, 2026
7	Present Technologies	Partial evidence	Coimbra, Portugal	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 1, 2026
8	YTEC	Partial evidence	Lisbon, Portugal	11-50	70 contacts →
	Partial evidence “Software is the driving force behind the rapid changes in how we live and work, and YTEC is proud to be part of this revolution.” Source: RevenueBase Database · checked Sep 1, 2026
9	Sumato Solutions	Indirect evidence	Fundao, Portugal	51-200	66 contacts →
	Indirect evidence “Sumato Solutions is a global full-stack digital solutions provider headquartered in Lahore, Pakistan, with strategic offices across the USA, Canada, UAE, Saudi Arabia, Portugal…” Source: RevenueBase Database · checked Sep 1, 2026
10	Advanceworks	Partial evidence	Lisbon, Portugal	51-200	62 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 1, 2026
11	Ciberbit S.A	Partial evidence	Coimbra, Portugal	51-200	56 contacts →
	Partial evidence “Ciberbit has been a hub of original thinking and challenging projects in the software development realm for over 20 years and we’re not stopping anytime soon.” Source: RevenueBase Database · checked Sep 1, 2026
12	Infonet	Partial evidence	Lisbon, Portugal	51-200	56 contacts →
	Partial evidence “At InfoNet, we provide innovative, tailored software solutions for companies of all sizes, from ambitious startups to industry-leading Forbes 500 enterprises.” Source: RevenueBase Database · checked Sep 1, 2026
13	Alidata	Partial evidence	Lisboa, Portugal	51-200	46 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 1, 2026
14	Plus8soft	Partial evidence	Lisbon, Portugal	51-200	43 contacts →
	Partial evidence “Plus8Soft accelerates your technology goals through dedicated engineering teams and custom development services.” Source: RevenueBase Database · checked Sep 1, 2026
15	Fortrevo	Partial evidence	Portugal	11-50	42 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 1, 2026
16	Redlight Software	Indirect evidence	Coimbra, Portugal	11-50	38 contacts →
	Indirect evidence “We love solving deep technical problems.” Source: RevenueBase Database · checked Sep 1, 2026
17	Edubox	Partial evidence	Ilhavo, Portugal	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 1, 2026
18	It-Objects	Partial evidence	Lissabon, Portugal	11-50	32 contacts →
	Partial evidence “Wir verkaufen keine Software, wir verkaufen Lösungen” Die it-objects GmbH zeichnet sich insbesondere durch überaus umfassende Erfahrungen und durch den Drang nach innovativen…” Source: RevenueBase Database · checked Sep 1, 2026
19	Wrightia	Indirect evidence	Lisboa, Portugal	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 1, 2026
20	We ARE Volt	Partial evidence	Lisbon, Portugal	11-50	26 contacts →
	Partial evidence “Volt is a software development company specializing in building intuitive and user-friendly internal operating systems for companies.” Source: RevenueBase Database · checked Sep 1, 2026
21	Setwin	Strong evidence	Marinha Grande, Portugal	11-50	20 contacts →
	Strong evidence “Created in 2015, SETWIN is dedicated to development and software programming, web, mobile and desktop applications.We develop our own integrated and customized solutions with IoT…” Source: RevenueBase Database · checked Sep 1, 2026
22	Glazed	Indirect evidence	Matosinhos, Portugal	11-50	18 contacts →
	Indirect evidence “At Glazed, we specialize in building high-performance web and mobile applications.” Source: RevenueBase Database · checked Sep 1, 2026
23	Moonlight	Indirect evidence	Carnaxide, Portugal	11-50	18 contacts →
	Indirect evidence “A MOONLIGHT é uma empresa criada em 1998 e orgulha-se da sua vasta experiência no desenvolvimento de projectos de sistemas de informação e aplicações web.” Source: RevenueBase Database · checked Sep 1, 2026
24	Noshape	Partial evidence	Parque Das Nacoes Lisboa, Portugal	11-50	16 contacts →
	Partial evidence “NOSHAPE is a Software Development company specialized in promoting uniform and interactive user experience solutions across platforms.” Source: RevenueBase Database · checked Sep 1, 2026
25	Deemaze Software	Partial evidence	Coimbra, Portugal	11-50	16 contacts →
	Partial evidence “Deemaze presents itself as an experienced software agency.” Source: RevenueBase Database · checked Sep 1, 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: 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 custom software developers.
Partial evidence: Its own public description names part of 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 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 356 custom software developers based in Portugal

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Custom software developers based in Portugal at a glance

As of Sep 1, 2026

30.3%Verified-email coverage

5.1%Mobile-number coverage

8.6Average contacts per company

1-10Median size (employees)

14.6%Largest-city concentration · Lisboa

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

231

11-50

101

51-200

201-500

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 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 “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 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 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, 924 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 1, 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.

Custom software developers 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 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 custom software developers are there based in Portugal?

RevenueBase identified 356 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?

Computer Center, headquartered in S. Domingos De Rana, tops this list with the largest team on record.

Which city has the most custom software developers?

Lisboa leads with 52 headquartered companies, followed by Lisbon (36) and Porto (34).

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 924 verified decision-maker contacts tracked across these 356 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 1, 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.