Company lists · Data refreshed August 2026

Top 12 Machine learning companies based in Portugal

Find 31 machine learning companies based in Portugal, with 268 business contacts and 46 email addresses. Lisbon is the single most-represented city among the companies included. Data is current as of August 2026.

Machine learning companies develop software, platforms, models, or services that use data to identify patterns, make predictions, automate decisions, or support other business processes. This list covers companies that develop, provide, or apply machine learning software, models, platforms, or related services as part of their business. Ranked by team size, largest first. Data current as of August 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 RevenueBase Smart Search rating on every row Refreshed Aug 29, 2026 86% judged on-target in blind review
31Companies
268Contacts tracked
46Verified emails
10Mobile numbers
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The 12 largest machine learning companies based in Portugal

Ranked by team size
Top 12 of 31 machine learning companies based in Portugal, ranked by team size, largest first. Data refreshed Aug 29, 2026. RevenueBase Smart Search rates how each company's information relates to machine learning 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidencePortugal51-20098 contacts →

“Established in 2019, DareData Engineering is the fastest-growing AI company in Portugal.”

Source: company website · checked Aug 29, 2026
2Indirect evidenceLoures, Portugal11-5015 contacts →

“Our Mission.”

Source: company website · checked Aug 29, 2026
3Indirect evidenceDo Castelo, Portugal11-5013 contacts →

“ValueDate is a specialized technology firm focused on building enterprise-grade data platforms that power advanced analytics, business intelligence, and AI solutions.”

Source: company website · checked Aug 29, 2026
4Indirect evidenceLisbon, Portugal11-5012 contacts →

“SocialLab is a premier multinational AI service company and academy, recognized for its pivotal contributions to digital transformation and AI innovation across private and public…”

Source: company website · checked Aug 29, 2026
5Indirect evidencePortugal11-509 contacts →

“We are an artificial intelligence and data analytics firm with cross-industry expertise.”

Source: company website · checked Aug 29, 2026
6Indirect evidenceLisbon, Portugal11-505 contacts →

“Welcome to Talan.tech!”

Source: company website · checked Aug 29, 2026
7Indirect evidenceLisboa, Portugal1-104 contacts →

“At SynapseDX, our mission is to transform the way businesses manage their operations by smoothly integrating Artificial Intelligence (AI) to their current systems.”

Source: company website · checked Aug 29, 2026
8Indirect evidenceLisboa, Portugal11-504 contacts →

“Headquartered in Portugal, Arando Software stands at the forefront of technology, offering innovative software solutions tailored to meet the diverse needs of companies across…”

Source: company website · checked Aug 29, 2026
9Indirect evidencePorto, Portugal1-103 contacts →

“At AI-Penguin, we tackle challenges businesses face in today’s competitive market, such as reducing churn, streamlining operations, and unlocking growth opportunities.”

Source: company website · checked Aug 29, 2026
10Indirect evidenceBraga, Portugal11-502 contacts →

“Na Coltechs, acreditamos que informações ampliam oportunidades.”

Source: company website · checked Aug 29, 2026
11Indirect evidenceLisboa, Portugal1-101 contacts →

“Welcome to Moxious, where we harness the power of cutting-edge AI, LLMs, and ML technologies to revolutionize productivity for companies worldwide.”

Source: company website · checked Aug 29, 2026
12Indirect evidencePorto Salvo, Portugal1-101 contacts →

“With more than 10 years of experience, Earthindicators is a company focused on Artificial Intelligence & Data.”

Source: company website · checked Aug 29, 2026

Showing 12 of 31 machine learning companies based in Portugal

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Machine learning companies based in Portugal at a glance

As of Aug 29, 2026
17.2%Verified-email coverage
3.7%Mobile-number coverage
8.6Average contacts per company
1-10Median size (employees)
25.8%Largest-city concentration · Lisbon
Aug 29, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
9
51-200
3

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 machine learning 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 “machine learning 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 machine learning 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 machine learning 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, 46 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 August 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.

Frequently asked

How many machine learning companies are based in Portugal?

This list contains 31 machine learning companies based in Portugal.

Where are most machine learning companies located?

Lisbon is the single most-represented city among the companies on this list.

How can I find contacts at machine learning companies?

This list includes 268 business contacts and 46 email addresses for machine learning companies.

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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.