Company lists · Data refreshed September 2026

Top 19 Agentic AI services based in Portugal

RevenueBase identified 88 company matches for agentic AI services associated with Portugal as of September 2026 and tracks 3,526 professional contacts across them, including 144 with verified work emails. Lisbon is the largest hub.

This list covers company matches for agentic AI services associated with Portugal, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
88Companies
3,526Contacts tracked
144Verified emails
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The 19 largest agentic AI services based in Portugal

Ranked by team size
Top 19 of 88 company matches for agentic AI services based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLisbon, PortugalHQ recorded Sep 21, 202651-20098 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchBraga, PortugalHQ recorded Sep 21, 202651-20059 contacts →

Exact match

“Automaise’s AI Agents revolutionize customer experience with conversational AI, case ticketing, agent assistance, and backoffice automation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-5041 contacts →

Exact match

“Built for Enterprise.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchBarcelos, PortugalHQ recorded Sep 21, 202611-5036 contacts →

Exact match

“Artificial intelligence (AI) is an innovative and powerful technology that holds promise for economic and societal benefits.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchLisbon, PortugalHQ recorded Sep 21, 202651-20034 contacts →

Exact match

“BySix is an AI software development company with nearly a decade of experience, combining generative AI expertise and software engineering to build self-sufficient…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-5031 contacts →

Exact match

“Hi Interactive helps organizations modernize the interface layer of their digital platforms, enabling faster adoption, greater consistency, and more scalable digital experiences.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“Twistag is an AI and product engineering agency based in Lisbon, Portugal.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchCoimbra, PortugalHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Darkmatter is an end-to-end AI consultancy for complex organizations, acting as their dedicated AI Department.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchCoimbra, PortugalHQ recorded Sep 21, 20261-106 contacts →

Exact match

“We're a technology company specialized in building agentic software systems that automate complex business processes across sales, customer service, and operations.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchPorto, PortugalHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Welcome to ZAAI, where we redefine the future of businesses through the seamless integration of human and artificial intelligence.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchCascais, PortugalHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Bswan helps iGaming operators generate more revenue from players already in their database.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-504 contacts →

Exact match

“Welcome to Talan.tech!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-504 contacts →

Exact match

“AI Automation Tool to Simplify Complex and Routine Tasks.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchOeiras, PortugalHQ recorded Sep 21, 202611-504 contacts →

Exact match

“We turn AI ambition into systems people can rely on, by building on what already exists.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchMatosinhos, PortugalHQ recorded Sep 21, 20261-104 contacts →

Exact match

“At EXTRACTUM, we believe in harnessing the transformative power of artificial intelligence to revolutionize the way businesses operate.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchLisbon, PortugalHQ recorded Sep 21, 202611-503 contacts →

Exact match

“Global platform for sales agents, service, and support based on Artificial Intelligence”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchPorto, PortugalHQ recorded Sep 21, 20261-103 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchLisbon, PortugalHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Lavinci builds AI systems that help businesses operate faster, smarter, and with less manual work.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 19 of 88 agentic AI services based in Portugal

See the full list, filter by size, metro and specialty, and access 144 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Agentic AI services based in Portugal at a glance

As of Sep 21, 2026
4.1%Verified-email coverage
40.1Average contacts per company
1-10Median size (employees)
35.2%Largest-city concentration · Lisbon
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
19
51-200
4
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 88 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Portugal whose business descriptions match “agentic AI services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 144 professional contacts with verified work emails across the full matched dataset. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “agentic AI services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many agentic AI services are there based in Portugal?

RevenueBase identified 88 company matches for agentic AI services associated with Portugal as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Daredata tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most agentic AI services?

Lisbon leads with 31 company records, followed by Porto (11) and Cascais (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 144 professional contacts with verified work emails tracked across these 88 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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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 SmartSearch, 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.