Company lists · Data verified August 2026

Top 8 AI integration software companies based in Porto, Portugal

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 26 companies tracked

There are 26 AI integration software companies headquartered in Porto, Portugal (RevenueBase, August 2026). RevenueBase tracks 1,462 professional contacts across them, including 710 with verified work emails and 409 with mobile numbers. Lisbon is the largest hub.

This list covers AI integration software companies headquartered in Porto, 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.

26Companies

1,462Contacts tracked

710Verified emails

409Mobile numbers

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The 8 largest AI integration software companies based in Porto, Portugal

Ranked by team size

Top 8 of 26 AI integration software companies based in Porto, 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	LEANY	Porto	11-50	19	2
3	Fisoft	Porto	11-50	15	5
4	Layerx	Porto	11-50	13	7
5	zaai.ai	Porto	1-10	5	1
6	Leaplane	Porto	1-10	4	2
7	EMITU	Porto	1-10	4	2
8	Codewrite	Porto	1-10	1	1

Showing 8 of 26 AI integration software companies based in Porto, Portugal

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AI integration software companies based in Porto, Portugal at a glance

As of Aug 28, 2026

1-10Median size (employees)

LisbonLargest hub · 46 HQs

409Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

AI integration software companies by metro in Portugal

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 Porto, 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; 2 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 Porto, Portugal?

There are 26 AI integration software companies headquartered in Porto, 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 710 verified decision-maker contacts tracked across these 26 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.