Company lists · Data refreshed September 2026

Top 25 Erp system integration firms based in Portugal

Name: Erp system integration firms based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 91 companies tracked

RevenueBase identified 91 erp system integration firms headquartered in Portugal as of September 2026 and tracks 1,433 professional contacts across them, including 366 with verified work emails. Lisboa is the largest hub.

This list covers erp system integration firms 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 28, 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 28, 2026 86% judged on-target in blind review

91Companies

1,433Contacts tracked

366Verified emails

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The 25 largest erp system integration firms based in Portugal

Ranked by team size

Top 25 of 91 erp system integration firms based in Portugal, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to erp system integration firms: 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	Samsys	Partial evidence	Ermesinde, PortugalHQ checked Sep 28, 2026	51-200	86 contacts →
	Partial evidence “Having a close relationship with our partners, in Samsys we are dedicated to the delivery and implementation of information systems suited to the specific needs of each business.” Source: RevenueBase Database · checked Sep 28, 2026
2	Arentia, S.A	Indirect evidence	Leiria, PortugalHQ checked Sep 28, 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 28, 2026
3	XPLOR	Partial evidence	Vila Nova De Gaia, PortugalHQ checked Sep 28, 2026	51-200	55 contacts →
	Partial evidence “Xplor are award-winning global ERP experts.” Source: RevenueBase Database · checked Sep 28, 2026
4	Artsoft Business Software	Indirect evidence	Telheiras, PortugalHQ checked Sep 28, 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 28, 2026
5	Centralgest	Indirect evidence	Mealhada, PortugalHQ checked Sep 28, 2026	51-200	45 contacts →
	Indirect evidence “Desde 1987 a desenvolver e implementar o Software de Gestão \| CentralGest.” Source: RevenueBase Database · checked Sep 28, 2026
6	Plexus	Indirect evidence	Vila Nova De Santo André, PortugalHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “A PLEXUS é uma empresa que se especializou no campo da integração de sistemas, que consiste na ligação de vários sistemas autónomos uns aos outros, de forma a que aparentem e se…” Source: RevenueBase Database · checked Sep 28, 2026
7	Comsoftweb	Indirect evidence	Pombal, PortugalHQ checked Sep 28, 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 28, 2026
8	Ibernova Portugal	Indirect evidence	Oeiras, PortugalHQ checked Sep 28, 2026	201-500	26 contacts →
	Indirect evidence “Na Ibernova, todos os dias trabalhamos para o forte crescimento e sucesso das empresas industriais, na Península Ibérica.” Source: RevenueBase Database · checked Sep 28, 2026
9	ABS Informática	Indirect evidence	Matosinhos, PortugalHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “A ABS Informática foi distinguida com o Estatuto PME Excelência 2023.” Source: RevenueBase Database · checked Sep 28, 2026
10	Distrim	Indirect evidence	Marinha Grande, PortugalHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “A Distrim Sistemas, empresa integrada no GRUPOVANGEST, iniciou a sua actividade em Maio de 1991, com o objectivo de fornecer ao Mercado Soluções Integradas de Engenharia.” Source: RevenueBase Database · checked Sep 28, 2026
11	Artvision Business Solutions	Indirect evidence	Carnaxide, PortugalHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “A new approach to Business Management!” Source: RevenueBase Database · checked Sep 28, 2026
12	kwalit.com	Partial evidence	Braga, PortugalHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “A kwalit é uma empresa dedicada à implementação de soluções de gestão (ERP) e colaboração.” Source: RevenueBase Database · checked Sep 28, 2026
13	Sapient	Partial evidence	Oeiras, PortugalHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “SAPiENT was founded in 2001 and is a leading technology consulting company, specialized in implementing solutions for enterprise resource planning, business analytics and systems…” Source: RevenueBase Database · checked Sep 28, 2026
14	Softi9	Indirect evidence	Aveiro, PortugalHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “A Softi9 tem como missão proporcionar Soluções Informáticas para a Inovação da Gestão, tendo como preocupação diária a obtenção da satisfação do cliente.” Source: RevenueBase Database · checked Sep 28, 2026
15	Blink-It Solutions	Indirect evidence	Porto, PortugalHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “blink-iT is a software development and technical consulting company, that specializes in custom software solutions.” Source: RevenueBase Database · checked Sep 28, 2026
16	Wave Solutions SI	Indirect evidence	Barcelos, PortugalHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “A Wave Solutions é uma empresa criada em 2003, tendo como objectivo a prestação de serviços na área das tecnologias de informação através do desenvolvimento, integração e…” Source: RevenueBase Database · checked Sep 28, 2026
17	Waylogic	Partial evidence	Lisbon, PortugalHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “WayLogic is a Portuguese IT company specialized in Integration.” Source: RevenueBase Database · checked Sep 28, 2026
18	Techbase	Indirect evidence	Braga, PortugalHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “A TECHBASE é uma marca pertencente à MENDES L.” Source: RevenueBase Database · checked Sep 28, 2026
19	Nivvos	Indirect evidence	Porto, PortugalHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “NIVVOS emerges as the result of a series of initiatives and experiences aligned with the constantly transforming dynamics of the contemporary world.” Source: RevenueBase Database · checked Sep 28, 2026
20	Slim Business Solutions	Indirect evidence	Braga, PortugalHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Quem Somos: Fundada no ano de 2012, a SLIM BS tem como principal objectivo oferecer ao mercado as melhores soluções ao nível de software para a gestão.” Source: RevenueBase Database · checked Sep 28, 2026
21	Mondegodata	Indirect evidence	Coimbra, PortugalHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “A Mondegodata é a resposta definitiva para as empresas que procuram alcançar o máximo de produtividade e sucesso através da otimização das suas operações diárias.” Source: RevenueBase Database · checked Sep 28, 2026
22	EMPIS	Indirect evidence	Braga, PortugalHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “A Empis é uma empresa que se focaliza na implementação de soluções de gestão, software standard, integrações e interacções com hardware específico e websites, software para…” Source: RevenueBase Database · checked Sep 28, 2026
23	Assistência Online	Indirect evidence	Vila Nova De Gaia, PortugalHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Somos uma empresa de consultoria focada no desenvolvimento e implementação de soluções de Gestão.” Source: RevenueBase Database · checked Sep 28, 2026
24	Gestécnica	Indirect evidence	Monte Abraão, PortugalHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “A Gestécnica é hoje uma empresa focada em parcerias para encontrar a solução ideal para os desafios tecnológicos da sua Empresa.” Source: RevenueBase Database · checked Sep 28, 2026
25	Novagama	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “A NovaGama - Consultoria de Sistemas de Informação, é uma empresa de prestação de serviços na área dos Sistemas de Informação, que disponibiliza um conjunto de soluções orientadas…” Source: RevenueBase Database · checked Sep 28, 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: erp system integration firms. 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 erp system integration firms.
Partial evidence: Its own public description names part of erp system integration firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name erp system integration firms. 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 91 erp system integration firms based in Portugal

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Erp system integration firms based in Portugal at a glance

As of Sep 28, 2026

25.5%Verified-email coverage

15.7Average contacts per company

11-50Median size (employees)

8.8%Largest-city concentration · Lisboa

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 91 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 erp system integration firms, 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 “erp system integration firms”. 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 erp system integration firms), 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 erp system integration firms, 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, 366 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 28, 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.

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 erp system integration firms, 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 erp system integration firms are there based in Portugal?

RevenueBase identified 91 erp system integration firms 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?

Samsys, headquartered in Ermesinde, tops this list with the largest team on record.

Which city has the most erp system integration firms?

Lisboa leads with 8 headquartered companies, followed by Porto (8) and Lisbon (6).

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 366 verified decision-maker contacts tracked across these 91 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 28, 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.