Company lists · Data refreshed September 2026

Top 25 AI software consulting services based in Portugal

Name: AI software consulting services based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 166 companies tracked

RevenueBase identified 166 AI software consulting services headquartered in Portugal as of September 2026 and tracks 8,102 professional contacts across them, including 1,620 with verified work emails. Lisboa is the largest hub.

This list covers AI software consulting services 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 21, 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 21, 2026 86% judged on-target in blind review

166Companies

8,102Contacts tracked

1,620Verified emails

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The 25 largest AI software consulting services based in Portugal

Ranked by team size

Top 25 of 166 AI software consulting services based in Portugal, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to AI software consulting services: 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	Celfocus	Partial evidence	Lisbon, PortugalHQ checked Sep 21, 2026	1,001-5,000	1,248 contacts →
	Partial evidence “Celfocus is pioneering the future of business through Next-Gen Intelligence, the convergence of data, AI, and human creativity to build more autonomous and adaptive organizations.” Source: RevenueBase Database · checked Sep 21, 2026
2	Noesis	Partial evidence	Lisbon, PortugalHQ checked Sep 21, 2026	1,001-5,000	1,220 contacts →
	Partial evidence “Noesis is an international tech consulting company with 30 years of experience, delivering solutions to drive digital transformation and support business growth.” Source: RevenueBase Database · checked Sep 21, 2026
3	Novabase	Indirect evidence	Lisbon, PortugalHQ checked Sep 21, 2026	1,001-5,000	580 contacts →
	Indirect evidence “Novabase innovative solutions are all over the world, since 1989.” Source: RevenueBase Database · checked Sep 21, 2026
4	Bi4all	Indirect evidence	Lisboa, PortugalHQ checked Sep 21, 2026	201-500	337 contacts →
	Indirect evidence “Since 2004, we have been transforming data into actionable insight and helping organisations become more agile, resilient and future‑ready by anticipating the unpredictable and…” Source: RevenueBase Database · checked Sep 21, 2026
5	LBC	Partial evidence	Lisboa, PortugalHQ checked Sep 21, 2026	51-200	196 contacts →
	Partial evidence “LBC is an international management consulting company, with project experience in 18 countries through Europe, Africa, and America, more than 1.200 projects in 12 Industry…” Source: RevenueBase Database · checked Sep 21, 2026
6	Mind Source	Strong evidence	Lisboa, PortugalHQ checked Sep 21, 2026	201-500	183 contacts →
	Strong evidence “Mind Source is a company specialized in Consultancy and Outsourcing Services Projects based in technology in the areas of Data & AI, Software Development, Project Management.” Source: RevenueBase Database · checked Sep 21, 2026
7	FYLD	Indirect evidence	Lisboa, PortugalHQ checked Sep 21, 2026	51-200	151 contacts →
	Indirect evidence “Fyld is a Portuguese IT consultancy with outsourcing services.” Source: RevenueBase Database · checked Sep 21, 2026
8	Ltplabs	Strong evidence	PortugalHQ checked Sep 21, 2026	51-200	140 contacts →
	Strong evidence “LTPlabs is a consulting firm that combines Advanced Analytics and AI expertise with a strong business acumen.” Source: RevenueBase Database · checked Sep 21, 2026
9	Premium Minds	Strong evidence	Lisboa, PortugalHQ checked Sep 21, 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 21, 2026
10	Daredata	Partial evidence	Lisbon, PortugalHQ checked Sep 21, 2026	51-200	98 contacts →
	Partial evidence “Established in 2019, DareData Engineering is the fastest-growing AI company in Portugal.” Source: RevenueBase Database · checked Sep 21, 2026
11	Datacentric	Partial evidence	Porto, PortugalHQ checked Sep 21, 2026	51-200	52 contacts →
	Partial evidence “We are a data analytics and IT consulting company focused on helping you get the most out of your data.” Source: RevenueBase Database · checked Sep 21, 2026
12	GSTEP	Partial evidence	Algés, PortugalHQ checked Sep 21, 2026	51-200	36 contacts →
	Partial evidence “Fundada em 2012, a Gstep é uma Consultora especializada em áreas de Data Strategy & Architecture, Data Engineering & Visualization, AI & Analytics, e Enterprise Performance…” Source: RevenueBase Database · checked Sep 21, 2026
13	Apside Portugal	Partial evidence	Aveiro, PortugalHQ checked Sep 21, 2026	1,001-5,000	33 contacts →
	Partial evidence “Apside is a technology consulting company providing expertise and guidance to its clients and partners with more than employees over 6 countries.” Source: RevenueBase Database · checked Sep 21, 2026
14	SDG Group Portugal	Strong evidence	Lisbon, PortugalHQ checked Sep 21, 2026	1,001-5,000	33 contacts →
	Strong evidence “We are a consulting firm specialized in AI, Data & Analytics.” Source: RevenueBase Database · checked Sep 21, 2026
15	Wrightia	Indirect evidence	165, PortugalHQ checked Sep 21, 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 21, 2026
16	Wire IT	Partial evidence	Lisbon, PortugalHQ checked Sep 21, 2026	11-50	30 contacts →
	Partial evidence “Based in Portugal, Wire IT is your specialized IT consulting partner with 18 years of experience.” Source: RevenueBase Database · checked Sep 21, 2026
17	Onile IT	Partial evidence	Lisboa, PortugalHQ checked Sep 21, 2026	11-50	27 contacts →
	Partial evidence “Information technology consulting services” Source: RevenueBase Database · checked Sep 21, 2026
18	Twistag	Partial evidence	Lisbon, PortugalHQ checked Sep 21, 2026	11-50	26 contacts →
	Partial evidence “Twistag is an AI and product engineering agency based in Lisbon, Portugal.” Source: RevenueBase Database · checked Sep 21, 2026
19	Impactzero Software Unipessoal LDA	Partial evidence	Porto, PortugalHQ checked Sep 21, 2026	51-200	23 contacts →
	Partial evidence “We are an IT consulting firm leading the way in optimisation, planning, engineering and implementation of successful projects and services.” Source: RevenueBase Database · checked Sep 21, 2026
20	4itec Lusitânia	Indirect evidence	Mangualde, PortugalHQ checked Sep 21, 2026	11-50	22 contacts →
	Indirect evidence “4iTec Lusitânia (4iTec) is a solution provider company dedicated to Engineering to promote new competitive solutions, products and services to a regional and international…” Source: RevenueBase Database · checked Sep 21, 2026
21	Omniumai	Indirect evidence	Braga, PortugalHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “Join us!” Source: RevenueBase Database · checked Sep 21, 2026
22	ML Analytics	Indirect evidence	Loures, PortugalHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Our Mission.” Source: RevenueBase Database · checked Sep 21, 2026
23	Power IT Consulting	Indirect evidence	Lisbon, PortugalHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
24	Valuedate	Partial evidence	Santa Maria Maior, PortugalHQ checked Sep 21, 2026	11-50	13 contacts →
	Partial evidence “ValueDate is a specialized technology firm focused on building enterprise-grade data platforms that power advanced analytics, business intelligence, and AI solutions.” Source: RevenueBase Database · checked Sep 21, 2026
25	oiko.ai	Strong evidence	Coimbra, PortugalHQ checked Sep 21, 2026	11-50	13 contacts →
	Strong evidence “From Empowering Data Skills [UNI1500] to Delivering AI-Powered Impact [OiKO.ai] UNI1500 was born as a spin-off from 1500 Consulting, with the mission to democratize access to data…” Source: RevenueBase Database · checked Sep 21, 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: AI software consulting services. 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 AI software consulting services.
Partial evidence: Its own public description names part of AI software consulting services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI software consulting services. 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 166 AI software consulting services based in Portugal

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AI software consulting services based in Portugal at a glance

As of Sep 21, 2026

20.0%Verified-email coverage

48.8Average contacts per company

1-10Median size (employees)

18.7%Largest-city concentration · Lisboa

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

101

11-50

51-200

201-500

1,001-5,000

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 166 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 AI software consulting services, 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 “AI software consulting services”. 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 AI software consulting services), 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 AI software consulting services, 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, 1,620 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 21, 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.

AI software consulting services by metro

AI software consulting services in Lisboa31
AI software consulting services in Lisbon28

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 AI software consulting services, 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 AI software consulting services are there based in Portugal?

RevenueBase identified 166 AI software consulting services 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?

Celfocus, headquartered in Portugal, tops this list with the largest team on record.

Which city has the most AI software consulting services?

Lisboa leads with 31 headquartered companies, followed by Lisbon (28) and Porto (19).

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 1,620 verified decision-maker contacts tracked across these 166 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 21, 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.