Company lists · Data refreshed September 2026

Top 12 Machine learning companies based in Portugal

Find 29 machine learning companies based in Portugal, with 282 business contacts and 53 email addresses. Lisbon is the single most-represented city among the companies included. Data is current as of September 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 September 14, 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 14, 2026 86% judged on-target in blind review
29Companies
282Contacts tracked
53Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 12 largest machine learning companies based in Portugal

Ranked by team size
Top 12 of 29 machine learning companies based in Portugal, ranked by team size, largest first. Data refreshed Sep 14, 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 evidenceLisbon, PortugalHQ checked Sep 14, 202651-20098 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 14, 2026
2Indirect evidenceLisbon, PortugalHQ checked Sep 14, 202651-20032 contacts →

Indirect evidence

“Augusta Labs is an Applied AI Lab based in Lisbon.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceBraga, PortugalHQ checked Sep 14, 202611-5017 contacts →

Indirect evidence

“Join us!”

Source: RevenueBase Database · checked Sep 14, 2026
4Indirect evidenceLoures, PortugalHQ checked Sep 14, 202611-5015 contacts →

Indirect evidence

“Our Mission.”

Source: RevenueBase Database · checked Sep 14, 2026
5Indirect evidenceSanta Maria Maior, PortugalHQ checked Sep 14, 202611-5013 contacts →

Indirect 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 14, 2026
6Indirect evidenceCoimbra, PortugalHQ checked Sep 14, 202611-5013 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 14, 2026
7Indirect evidencePorto, PortugalHQ checked Sep 14, 202611-5012 contacts →

Indirect evidence

“Consulting and development services in Artificial Intelligence and Data Science”

Source: RevenueBase Database · checked Sep 14, 2026
8Indirect evidencePorto, PortugalHQ checked Sep 14, 202611-509 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 14, 2026
9Indirect evidenceLisbon, PortugalHQ checked Sep 14, 202611-504 contacts →

Indirect evidence

“Welcome to Talan.tech!”

Source: RevenueBase Database · checked Sep 14, 2026
10Indirect evidenceLisboa, PortugalHQ checked Sep 14, 202611-504 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 14, 2026
11Indirect evidencePorto, PortugalHQ checked Sep 14, 20261-103 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 14, 2026
12Indirect evidenceLisbon, PortugalHQ checked Sep 14, 202611-502 contacts →

Indirect evidence

“Kalinax is a dream team of data scientists.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 12 of 29 machine learning companies based in Portugal

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 53 reachable decision-makers.

Free signup · no credit card

View the full list →

Machine learning companies based in Portugal at a glance

As of Sep 14, 2026
18.8%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
27.6%Largest-city concentration · Lisbon
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
10
51-200
3
201-500
1

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 29 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 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, 53 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 14, 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 29 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 282 business contacts and 53 email addresses for machine learning companies.

Ready to reach these companies? Verified emails and direct dials for all 29 machine learning companies based in Portugal. Start with a free account, no credit card.

Download this list →

Related lists

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.