Company lists · Data refreshed September 2026

Top 23 Systems integration companies based in Lisbon, Portugal

RevenueBase identified 55 company matches for systems integration companies associated with Lisbon, Portugal as of September 2026 and tracks 2,516 professional contacts across them, including 298 with verified work emails and 119 with mobile numbers. Across Portugal, Lisbon is the largest hub for this category.

This list covers company matches for systems integration companies associated with Lisbon, Portugal, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 13, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Sep 13, 2026 How this list was built
55Companies
2,516Contacts tracked
298Verified emails
119Mobile numbers
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The 23 largest systems integration companies based in Lisbon, Portugal

Ranked by team size
Top 23 of 55 company matches for systems integration companies based in Lisbon, Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 13, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLisbon, PortugalHQ recorded Sep 13, 20261,001-5,0001,220 contacts →

Exact match

“Noesis is an international tech consulting company with 30 years of experience, delivering solutions to drive digital transformation and support business growth.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
2Exact matchLisbon, PortugalHQ recorded Sep 13, 20261,001-5,000582 contacts →

Exact match

“Timestamp is a leading IT consultancy with over 20 years’ experience in digital transformation and systems integration.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
3Exact matchLisbon, PortugalHQ recorded Sep 13, 2026201-500262 contacts →

Exact match

“Focused on technology consulting, IT and Telecommunications, we empower the business of our customers and feel their projects as our own.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
4Exact matchLisbon, PortugalHQ recorded Sep 13, 2026n/a72 contacts →

Exact match

“A IT Consulting é uma empresa que constrói soluções eficientes nas áreas das tecnologias de informação contribuindo para o desenvolvimento e continuidade do seu negócio.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
5Exact matchLisbon, PortugalHQ recorded Sep 13, 2026201-50046 contacts →

Exact match

“Inspiring Solutions is a company that operates in the Information Technology Integration market, offering its customers a portfolio of innovative solutions and services.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
6Exact matchLisbon, PortugalHQ recorded Sep 13, 202651-20037 contacts →

Exact match

“We work, IT works.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
7Exact matchLisbon, PortugalHQ recorded Sep 13, 202651-20035 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
8Exact matchLisbon, PortugalHQ recorded Sep 13, 202611-5018 contacts →

Exact match

“InovaPrime is a global IT company with a core business in Consulting, Managed Services, Solution Development and Outsourcing.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
9Exact matchLisbon, PortugalHQ recorded Sep 13, 202611-5017 contacts →

Exact match

“Tecnibite provides services in the field of information technology, such as the analysis and development of software solutions, systems integration, design and implementation of…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
10Exact matchLisbon, PortugalHQ recorded Sep 13, 20261-1011 contacts →

Exact match

“Who we are.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
11Exact matchLisbon, PortugalHQ recorded Sep 13, 202611-5010 contacts →

Exact match

“Welcome.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
12Exact matchLisbon, PortugalHQ recorded Sep 13, 202611-508 contacts →

Exact match

“O Grupo BlueSpring iniciou a sua atividade em 2008, sendo constituído pela BlueSpring – Soluções Empresariais, que se dedica à consultoria de apoio à gestão e a BlueSpring –…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Sep 13, 20261-107 contacts →

Exact match

“Building value added solutions and delivering efficient integration platforms Clearis is an IT company with the major focus on consulting, integrating and developing solutions and…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
14Exact matchLisbon, PortugalHQ recorded Sep 13, 202611-507 contacts →

Exact match

“Extreme Solutions is a company that develops and implements solutions tailored to our customers' needs.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
15Exact matchLisbon, PortugalHQ recorded Sep 13, 20261-105 contacts →

Exact match

“Atlanticomp is in the computer business for over a decade, and provides guaranteed satisfaction, thanks to the accumulated know-how based on experience and certifications.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
16Exact matchLisbon, PortugalHQ recorded Sep 13, 202611-505 contacts →

Exact match

“We are a technology consulting company.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
17Exact matchLisbon, PortugalHQ recorded Sep 13, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
18Exact matchLisbon, PortugalHQ recorded Sep 13, 202611-502 contacts →

Exact match

“Sysvalue is specialized in consulting, integration and security services.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
19Exact matchLisbon, PortugalHQ recorded Sep 13, 20261-102 contacts →

Exact match

“Desde 1996 que a Reino Informático lhe proporciona as melhores soluções em informática.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
20Exact matchLisbon, PortugalHQ recorded Sep 13, 20261-102 contacts →

Exact match

“A ACL Serviços de Informática, Lda (ACLSI) é uma empresa dedicada às tecnologias de informação e serviços complementares desde 1997.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
21Exact matchLisbon, PortugalHQ recorded Sep 13, 202611-501 contacts →

Exact match

“Custom Software Development”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
22Exact matchLisbon, PortugalHQ recorded Sep 13, 20261-101 contacts →

Exact match

“Focused on offering comprehensive solutions for system integrations, software development, and ERP implementation.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
23Exact matchLisbon, PortugalHQ recorded Sep 13, 20261-101 contacts →

Exact match

“We proudly offer information technology consulting, combining cutting-edge technology, disruptive thinking and design excellence.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase

Showing 23 of 55 systems integration companies based in Lisbon, Portugal

See the full list, filter by size, metro and specialty, and access 298 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Systems integration companies based in Lisbon, Portugal at a glance

As of Sep 13, 2026
11.8%Verified-email coverage
4.7%Mobile-number coverage
45.7Average contacts per company
11-50Median size (employees)
Sep 13, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
19
51-200
8
201-500
2
1,001-5,000
2

Freshness & accuracy

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

Email last verified

Median 16.0d

Company record updated

Median 58.0d

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Lisbon, Portugal whose business descriptions match “systems integration companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 298 professional contacts with verified work emails across the full matched dataset. 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 13, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “systems integration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many systems integration companies are there based in Lisbon, Portugal?

RevenueBase identified 55 company matches for systems integration companies associated with Lisbon, Portugal as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Noesis tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Portugal has the most systems integration companies?

Lisbon leads Portugal with 66 company records, followed by Porto (19) and Matosinhos (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 298 professional contacts with verified work emails tracked across these 55 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 13, 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 SmartSearch, 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.