Company lists · Data verified August 2026

Top 25 AI integration software companies based in Portugal

Name: AI integration 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 218 companies tracked

There are 218 AI integration software companies headquartered in Portugal (RevenueBase, August 2026). RevenueBase tracks 4,750 professional contacts across them, including 1,624 with verified work emails and 529 with mobile numbers. Lisbon is the largest hub.

This list covers AI integration 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.

218Companies

4,750Contacts tracked

1,624Verified emails

529Mobile numbers

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The 25 largest AI integration software companies based in Portugal

Ranked by team size

Top 25 of 218 AI integration 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	Talkdesk	Porto	1,001-5,000	1,316	690
2	Foursys	Lisboa	1,001-5,000	1,210	404
3	Novabase	Lisboa	1,001-5,000	583	59
4	Quidgest	Lisboa	51-200	175	58
5	Daredata	n/a	51-200	98	15
6	Present Technologies	Coimbra	51-200	80	43
7	YTEC	Lisbon	11-50	70	19
8	Infonet	Lisbon	51-200	56	10
9	Quandago	Lisboa	51-200	53	25
10	Microprocessador	Matosinhos	51-200	49	32
11	Habber TEC Portugal	Lisboa	51-200	46	31
12	BYSIX	n/a	51-200	35	9
13	Wire IT	Lisboa	11-50	32	10
14	Kaizen Tech	Sermonde Vila Nova De Gaia	11-50	28	18
15	We ARE Volt	Lisbon	11-50	26	9
16	TWO Impulse	Lisbon	11-50	22	10
17	Latourrette Consulting	n/a	51-200	19	14
18	Inspire IT Portugal	n/a	51-200	19	14
19	LEANY	Porto	11-50	19	2
20	Egapi Technologies	Braga	11-50	18	13
21	Fisoft	Porto	11-50	15	5
22	Roket4solutions	n/a	11-50	13	9
23	Layerx	Porto	11-50	13	7
24	Valuedate	Do Castelo	11-50	13	5
25	oiko.ai	Coimbra	11-50	13	2

Showing 25 of 218 AI integration software companies based in Portugal

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AI integration software companies based in Portugal at a glance

As of Aug 28, 2026

1-10Median size (employees)

LisbonLargest hub · 46 HQs

529Contacts with mobile numbers

25Emails re-verified in last 30 days

Companies by employee count

1-10

138

11-50

51-200

201-500

1,001-5,000

AI integration software companies by metro

Metro	Companies
AI integration software companies in Lisbon	46
AI integration software companies in Lisboa	29
AI integration software companies in Porto	26
AI integration software companies in Braga	10
AI integration software companies in Leiria	7
AI integration software companies in Coimbra	6
AI integration software companies in Vila Nova De Gaia	5

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 integration 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; 25 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 integration software companies are there based in Portugal?

There are 218 AI integration software companies headquartered in Portugal as of August 2026 (RevenueBase).

What is the largest company on this list?

Talkdesk, headquartered in Porto, tops this list with the largest team on record.

Which city has the most AI integration software companies?

Lisbon leads with 46 headquartered companies, followed by Lisboa (29) and Porto (26).

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 1,624 verified decision-maker contacts tracked across these 218 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.