Company lists · Data refreshed September 2026

Top 23 Custom software development consultants based in Portugal

Name: Custom software development consultants based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 685 companies tracked

RevenueBase identified 685 custom software development consultants headquartered in Portugal as of September 2026 and tracks 7,342 professional contacts across them, including 2,461 with verified work emails and 342 with mobile numbers. Lisboa is the largest hub.

This list covers custom software development consultants 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 29, 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 29, 2026 86% judged on-target in blind review

685Companies

7,342Contacts tracked

2,461Verified emails

342Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 23 largest custom software development consultants based in Portugal

Ranked by team size

Top 23 of 685 custom software development consultants based in Portugal, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to custom software development consultants: 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	Decskill	Strong evidence	Lisboa, PortugalHQ checked Sep 29, 2026	501-1,000	407 contacts →
	Strong evidence “Decskill is a global technology solutions provider, specializing in nearshoring and advanced technology for Software Development, Quality Assurance, Data Analytics, Cloud, DevOps…” Source: RevenueBase Database · checked Sep 29, 2026
2	Integer Consulting	Indirect evidence	Lisboa, PortugalHQ checked Sep 29, 2026	201-500	199 contacts →
	Indirect evidence “Integer Consulting is more than just a service provider – we're your reliable partner in the digital world.” Source: RevenueBase Database · checked Sep 29, 2026
3	Innotech	Indirect evidence	Lisbon, PortugalHQ checked Sep 29, 2026	51-200	158 contacts →
	Indirect evidence “Founded in 2020 and headquartered in Lisbon, with an international presence, InnoTech supports Clients in accelerating digital transformation and delivering high-impact…” Source: RevenueBase Database · checked Sep 29, 2026
4	FYLD	Partial evidence	Lisboa, PortugalHQ checked Sep 29, 2026	51-200	151 contacts →
	Partial evidence “Fyld is a Portuguese IT consultancy with outsourcing services.” Source: RevenueBase Database · checked Sep 29, 2026
5	VELV	Strong evidence	Lisbon, PortugalHQ checked Sep 29, 2026	51-200	144 contacts →
	Strong evidence “Velv is a leading nearshore software development company in Portugal, specialized in high-quality nearshore services.” Source: RevenueBase Database · checked Sep 29, 2026
6	Premium Minds	Strong evidence	Lisboa, PortugalHQ checked Sep 29, 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 29, 2026
7	Decsis Sistemas DE Informação	Indirect evidence	Porto, PortugalHQ checked Sep 29, 2026	51-200	105 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 Sep 29, 2026
8	Mozantech	Indirect evidence	Porto, PortugalHQ checked Sep 29, 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 29, 2026
9	Procoders	Partial evidence	Lisbon, PortugalHQ checked Sep 29, 2026	51-200	101 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 29, 2026
10	Void Software	Strong evidence	Leiria, PortugalHQ checked Sep 29, 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 29, 2026
11	ICT Strypes Portugal	Strong evidence	Lisbon, PortugalHQ checked Sep 29, 2026	51-200	89 contacts →
	Strong evidence “ICT Strypes Portugal is a Dutch-Portuguese software development company based in Lisbon and Porto, dedicated to building solutions for complex products with real-world impact.” Source: RevenueBase Database · checked Sep 29, 2026
12	Imaginary Cloud	Indirect evidence	Lisbon, PortugalHQ checked Sep 29, 2026	51-200	80 contacts →
	Indirect evidence “We design technology that is built to scale.” Source: RevenueBase Database · checked Sep 29, 2026
13	Indigo	Indirect evidence	Lisbon, PortugalHQ checked Sep 29, 2026	51-200	80 contacts →
	Indirect evidence “Indigo is a boutique consulting company focused on helping companies shape their Digital Transformation strategy and make it happen in record time leveraging the OutSystems…” Source: RevenueBase Database · checked Sep 29, 2026
14	Present Technologies	Partial evidence	Coimbra, PortugalHQ checked Sep 29, 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 29, 2026
15	Codewin	Indirect evidence	Lisbon, PortugalHQ checked Sep 29, 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 29, 2026
16	Worldit	Indirect evidence	Lisboa, PortugalHQ checked Sep 29, 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 29, 2026
17	Shloklabs IS NOW Mayvel	Strong evidence	Lisbon, PortugalHQ checked Sep 29, 2026	51-200	75 contacts →
	Strong evidence “We are specialists in software development, with more than 19+ years of extensive IT expertise.” Source: RevenueBase Database · checked Sep 29, 2026
18	Orbcom	Indirect evidence	Matosinhos, PortugalHQ checked Sep 29, 2026	51-200	70 contacts →
	Indirect evidence “At ORBCOM, we are passionate about technology and innovation.” Source: RevenueBase Database · checked Sep 29, 2026
19	ANKIX	Indirect evidence	Lisboa, PortugalHQ checked Sep 29, 2026	51-200	68 contacts →
	Indirect evidence “Somos uma empresa de consultoria tecnológica com competências multidisciplinares, tendo como foco principal a satisfação dos nossos clientes através da obtenção do sucesso em cada…” Source: RevenueBase Database · checked Sep 29, 2026
20	Advanceworks	Strong evidence	Lisbon, PortugalHQ checked Sep 29, 2026	51-200	63 contacts →
	Strong 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 29, 2026
21	Dengun	Indirect evidence	Faro, PortugalHQ checked Sep 29, 2026	51-200	59 contacts →
	Indirect evidence “Since 2009 we have been helping ambitious teams shape unique ideas into unforgettable products.” Source: RevenueBase Database · checked Sep 29, 2026
22	Biz2people	Partial evidence	Lisbon, PortugalHQ checked Sep 29, 2026	51-200	57 contacts →
	Partial evidence “Biz2People is an international technology consulting and development company, founded in 2020, with a mission to transform businesses and careers through innovation and…” Source: RevenueBase Database · checked Sep 29, 2026
23	Ciberbit S.A	Strong evidence	Vila Nova De Gaia, PortugalHQ checked Sep 29, 2026	51-200	55 contacts →
	Strong 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 29, 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 development consultants. 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 development consultants.
Partial evidence: Its own public description names part of custom software development consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom software development consultants. 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 23 of 685 custom software development consultants based in Portugal

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,461 reachable decision-makers.

Free signup · no credit card

View the full list →

Custom software development consultants based in Portugal at a glance

As of Sep 29, 2026

33.5%Verified-email coverage

4.7%Mobile-number coverage

10.7Average contacts per company

1-10Median size (employees)

15.2%Largest-city concentration · Lisboa

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

442

11-50

169

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

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

Email last verified

Median 31.0d

1,0230–30

1,35731–60

7361–90

090–180

8180+

Company record updated

Median 80.0d

00–30

2,06731–60

2,21561–90

2,69490–180

366180+

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 development consultants, 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 development consultants”. 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 development consultants), 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 development consultants, 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, 2,461 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 29, 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 development consultants 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 development consultants, 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 development consultants are there based in Portugal?

RevenueBase identified 685 custom software development consultants 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?

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

Which city has the most custom software development consultants?

Lisboa leads with 104 headquartered companies, followed by Lisbon (85) and Porto (62).

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 2,461 verified decision-maker contacts tracked across these 685 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 685 custom software development consultants based in Portugal. Start with a free account, no credit card.

Download this list →

Related lists

Custom software development consultants by geography

Browse the directory

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.