Company lists · Data refreshed September 2026

Top 25 Artificial intelligence platform companies based in Portugal

Name: Artificial intelligence platform companies based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 160 companies tracked

RevenueBase identified 160 artificial intelligence platform companies headquartered in Portugal as of September 2026 and tracks 1,188 professional contacts across them, including 322 with verified work emails and 57 with mobile numbers. Lisbon is the largest hub.

This list covers artificial intelligence platform companies 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

160Companies

1,188Contacts tracked

322Verified emails

57Mobile numbers

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The 25 largest artificial intelligence platform companies based in Portugal

Ranked by team size

Top 25 of 160 artificial intelligence platform companies 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 artificial intelligence platform companies: 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	Quidgest	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	51-200	176 contacts →
	Indirect evidence “A Quidgest é uma empresa tecnológica global, de origem portuguesa, criada em 1988 e pioneira na modelação e geração automática de software.” Source: RevenueBase Database · checked Sep 28, 2026
2	Daredata	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	51-200	98 contacts →
	Indirect evidence “Established in 2019, DareData Engineering is the fastest-growing AI company in Portugal.” Source: RevenueBase Database · checked Sep 28, 2026
3	Sensei	Indirect evidence	Castelo Branco, PortugalHQ checked Sep 28, 2026	51-200	84 contacts →
	Indirect evidence “We empower retailers to understand store activity as it happens by unlocking insights into product interactions, performance, and shopper behavior.” Source: RevenueBase Database · checked Sep 28, 2026
4	Automaise	Indirect evidence	Braga, PortugalHQ checked Sep 28, 2026	51-200	59 contacts →
	Indirect evidence “Automaise’s AI Agents revolutionize customer experience with conversational AI, case ticketing, agent assistance, and backoffice automation.” Source: RevenueBase Database · checked Sep 28, 2026
5	visor.ai	Indirect evidence	Lisboa, PortugalHQ checked Sep 28, 2026	11-50	41 contacts →
	Indirect evidence “Built for Enterprise.” Source: RevenueBase Database · checked Sep 28, 2026
6	BYSIX	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	51-200	34 contacts →
	Indirect evidence “BySix is an AI software development company with nearly a decade of experience, combining generative AI expertise and software engineering to build self-sufficient…” Source: RevenueBase Database · checked Sep 28, 2026
7	Augusta Labs	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	51-200	32 contacts →
	Indirect evidence “Augusta Labs is an Applied AI Lab based in Lisbon.” Source: RevenueBase Database · checked Sep 28, 2026
8	Wire IT	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “Based in Portugal, Wire IT is your specialized IT consulting partner with 18 years of experience.” Source: RevenueBase Database · checked Sep 28, 2026
9	Glartek	Indirect evidence	Leiria, PortugalHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “Glartek, a VC-backed company founded in 2017, develops the only AI-native EHSQ Connected Worker solution for frontline industrial teams.” Source: RevenueBase Database · checked Sep 28, 2026
10	Agentifai	Indirect evidence	Nogueiro, PortugalHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “Combining the Power of Conversational AI and Generative AI to Automate Customer Care!” Source: RevenueBase Database · checked Sep 28, 2026
11	Deepneuronic	Partial evidence	Covilhã, PortugalHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “DeepNeuronic is an AI technology company specializing in automatic vision systems that transform existing surveillance cameras into real-time operational intelligence.” Source: RevenueBase Database · checked Sep 28, 2026
12	Omniumai	Indirect evidence	Braga, PortugalHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Join us!” Source: RevenueBase Database · checked Sep 28, 2026
13	Signature	Partial evidence	Lisboa, PortugalHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “Signature's Private AI platform provides luxury and fashion brands with the tools to enhance creativity, safeguard their intellectual property, and drive business growth.” Source: RevenueBase Database · checked Sep 28, 2026
14	Valuedate	Strong evidence	Santa Maria Maior, PortugalHQ checked Sep 28, 2026	11-50	13 contacts →
	Strong 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 28, 2026
15	oiko.ai	Indirect evidence	Coimbra, PortugalHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect 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 28, 2026
16	Darkmatter AI Labs	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Darkmatter is an end-to-end AI consultancy for complex organizations, acting as their dedicated AI Department.” Source: RevenueBase Database · checked Sep 28, 2026
17	N.0 Tecnologia	Indirect evidence	São João Da Madeira, PortugalHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Nossa missão é capacitar empresas a converterem dados em decisões estratégicas e resultados tangíveis, impulsionando inovação, eficiência e segurança.” Source: RevenueBase Database · checked Sep 28, 2026
18	Randy Labs	Indirect evidence	Braga, PortugalHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “Randy labs is a forward-thinking technology company committed to revolutionizing industries by strategically applying cutting-edge AI and innovative software solutions.” Source: RevenueBase Database · checked Sep 28, 2026
19	Miraiku	Strong evidence	Lisbon, PortugalHQ checked Sep 28, 2026	1-10	9 contacts →
	Strong evidence “Meet Miraiku a next-gen GenAI-native tech startup reshaping how brands harness the power of artificial intelligence.” Source: RevenueBase Database · checked Sep 28, 2026
20	Human Ready	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Three things are supposed to tell business leaders what to do when the world moves: dashboards, analysts, and consultants.” Source: RevenueBase Database · checked Sep 28, 2026
21	Aitecserv	Partial evidence	Lisbon, PortugalHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Develop products based on artifical intelligence and machine learning tecnologies and algorithms, with high support in cloud compute architectures (lower costs and promote OPEX…” Source: RevenueBase Database · checked Sep 28, 2026
22	digiton.ai	Strong evidence	Lisbon, PortugalHQ checked Sep 28, 2026	1-10	6 contacts →
	Strong evidence “At Digiton.ai, we are on a mission to transform small and medium-sized enterprises by integrating cutting-edge artificial intelligence with comprehensive digital marketing…” Source: RevenueBase Database · checked Sep 28, 2026
23	ALF Global Services	Indirect evidence	Lisbon, PortugalHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “At Alf Global Services (AGS), we help mid-sized and large businesses turn AI and Automation into real business outcomes.” Source: RevenueBase Database · checked Sep 28, 2026
24	zaai.ai	Strong evidence	Porto, PortugalHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “Welcome to ZAAI, where we redefine the future of businesses through the seamless integration of human and artificial intelligence.” Source: RevenueBase Database · checked Sep 28, 2026
25	Memória Visual	Indirect evidence	Vila Nova De Gaia, PortugalHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “Pioneers and adventurers in AI, voice and conversational interfaces.” 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: artificial intelligence platform companies. 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 artificial intelligence platform companies.
Partial evidence: Its own public description names part of artificial intelligence platform companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name artificial intelligence platform companies. 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 160 artificial intelligence platform companies based in Portugal

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Artificial intelligence platform companies based in Portugal at a glance

As of Sep 28, 2026

27.1%Verified-email coverage

4.8%Mobile-number coverage

7.4Average contacts per company

1-10Median size (employees)

22.5%Largest-city concentration · Lisbon

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

115

11-50

51-200

201-500

Freshness & accuracy

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

Email last verified

Median 30.0d

1710–30

14331–60

861–90

090–180

0180+

Company record updated

Median 68.0d

00–30

48431–60

36261–90

28090–180

62180+

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 artificial intelligence platform companies, 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 “artificial intelligence platform companies”. 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 artificial intelligence platform companies), 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 artificial intelligence platform companies, 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, 322 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.

Artificial intelligence platform companies by metro

Artificial intelligence platform companies in Lisbon36

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 artificial intelligence platform companies, 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 artificial intelligence platform companies are there based in Portugal?

RevenueBase identified 160 artificial intelligence platform companies 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?

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

Which city has the most artificial intelligence platform companies?

Lisbon leads with 36 headquartered companies, followed by Lisboa (19) and Porto (17).

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 322 verified decision-maker contacts tracked across these 160 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.