Company lists · Data verified August 2026

Top 20 AI and machine learning consultants based in Lisbon, Portugal

Name: AI and machine learning consultants based in Lisbon, Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 46 companies tracked

There are 46 AI and machine learning consultants headquartered in Lisbon, Portugal (RevenueBase, August 2026). RevenueBase tracks 345 professional contacts across them, including 135 with verified work emails and 21 with mobile numbers. Lisbon is the largest hub.

This list covers AI and machine learning consultants headquartered in Lisbon, Portugal, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

46Companies

345Contacts tracked

135Verified emails

21Mobile numbers

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The 20 largest AI and machine learning consultants based in Lisbon, Portugal

Ranked by team size

Top 20 of 46 AI and machine learning consultants based in Lisbon, Portugal, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Mesh-Ai	Lisbon	51-200	55	27
2	Stellium	Lisbon	51-200	35	26
3	Augusta Labs	Lisbon	11-50	30	4
4	Twistag	Lisbon	11-50	27	18
5	Pluto Analytics	Lisbon	11-50	19	14
6	Nimble	Lisbon	51-200	17	14
7	Sociallab	Lisbon	11-50	12	7
8	Darkmatter AI Labs	Lisbon	11-50	11	2
9	Novagate Solutions	Lisbon	11-50	9	3
10	newdata.tech	Lisbon	1-10	6	5
11	digiton.ai	Lisbon	1-10	6	2
12	Bamble	Lisbon	1-10	6	2
13	Aitecserv	Lisbon	1-10	6	2
14	talan.tech	Lisbon	11-50	5	2
15	Master Data LAB	Lisbon	11-50	3	1
16	Idea-Ninja	Lisbon	1-10	3	1
17	Brightai Consulting	Lisbon	11-50	2	2
18	Kalinax	Lisbon	11-50	2	1
19	Artemisia Labs	Lisbon	11-50	1	1
20	enlightenment.ai	Lisbon	1-10	1	1

Showing 20 of 46 AI and machine learning consultants based in Lisbon, Portugal

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AI and machine learning consultants based in Lisbon, Portugal at a glance

As of Aug 28, 2026

1-10Median size (employees)

LisbonLargest hub · 46 HQs

21Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

AI and machine learning consultants by metro in Portugal

Metro	Companies
AI and machine learning consultants in Lisbon	46
AI and machine learning consultants in Lisboa	27
AI and machine learning consultants in Porto	18
AI and machine learning consultants in Braga	8
AI and machine learning consultants in Vila Nova De Gaia	4
AI and machine learning consultants in Oeiras	3
AI and machine learning consultants in Matosinhos	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “AI and machine learning consultants”, with match quality audited by blind human judging, and headquartered in Lisbon, Portugal.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many AI and machine learning consultants are there based in Lisbon, Portugal?

There are 46 AI and machine learning consultants headquartered in Lisbon, Portugal as of August 2026 (RevenueBase).

What is the largest company on this list?

Mesh-Ai, headquartered in Lisbon, tops this list with the largest team on record.

Which city has the most AI and machine learning consultants?

Lisbon leads with 46 headquartered companies, followed by Lisboa (27) and Porto (18).

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 135 verified decision-maker contacts tracked across these 46 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.