Company lists · Data verified August 2026

Top 25 Agentic AI software companies based in Portugal

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 165 companies tracked

There are 165 agentic AI software companies headquartered in Portugal (RevenueBase, August 2026). RevenueBase tracks 4,184 professional contacts across them, including 305 with verified work emails and 253 with mobile numbers. Lisbon is the largest hub.

This list covers agentic AI software companies headquartered in 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.

165Companies

4,184Contacts tracked

305Verified emails

253Mobile numbers

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The 25 largest agentic AI software companies based in Portugal

Ranked by team size

Top 25 of 165 agentic AI software companies based in 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	Quidgest	Lisboa	51-200	175	58
2	Daredata	n/a	51-200	98	15
3	Automaise	Braga	51-200	61	31
4	Mesh-Ai	Lisbon	51-200	55	27
5	visor.ai	Lisboa Alvalade	11-50	43	20
6	BYSIX	n/a	51-200	35	9
7	Wire IT	Lisboa	11-50	32	10
8	Scotty AI	Ilhavo	11-50	30	18
9	Twistag	Lisbon	11-50	27	18
10	TWO Impulse	Lisbon	11-50	22	10
11	oiko.ai	Coimbra	11-50	13	2
12	Sociallab	Lisbon	11-50	12	7
13	Darkmatter AI Labs	Lisbon	11-50	11	2
14	login.works	Lisboa	1-10	10	3
15	Engibots	Parque Das Nacoes Lisboa	11-50	9	4
16	Novagate Solutions	Lisbon	11-50	9	3
17	Wiimer	n/a	11-50	9	1
18	Ogment AI	Lisbon	11-50	8	5
19	Colmeia Cloud	n/a	11-50	8	4
20	Logrise	Lagoa	11-50	7	6
21	talan.tech	Lisbon	11-50	5	2
22	RELSA	Lisbon	1-10	5	2
23	bswan.ai	Cascais	1-10	4	3
24	Amphorica	Lisbon	11-50	4	2
25	Memória Visual	Vila Nova De Gaia	11-50	4	2

Showing 25 of 165 agentic AI software companies based in Portugal

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Agentic AI software companies based in Portugal at a glance

As of Aug 28, 2026

1-10Median size (employees)

LisbonLargest hub · 43 HQs

253Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

106

11-50

51-200

201-500

Agentic AI software companies by metro

Metro	Companies
Agentic AI software companies in Lisbon	43
Agentic AI software companies in Lisboa	22
Agentic AI software companies in Porto	17
Agentic AI software companies in Braga	8
Agentic AI software companies in Cascais	6
Agentic AI software companies in Vila Nova De Gaia	5
Agentic AI software companies in Leiria	4

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 “agentic AI software companies”, with match quality audited by blind human judging, and headquartered in 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; 4 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 agentic AI software companies are there based in Portugal?

There are 165 agentic AI software companies headquartered in Portugal as of August 2026 (RevenueBase).

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 agentic AI software companies?

Lisbon leads with 43 headquartered companies, followed by Lisboa (22) 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 305 verified decision-maker contacts tracked across these 165 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.