Company lists · Data refreshed September 2026

Top 25 AI and machine learning firms based in Brazil

Name: AI and machine learning firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,095 companies tracked

RevenueBase identified 1,095 AI and machine learning firms headquartered in Brazil as of September 2026 and tracks 16,453 professional contacts across them, including 4,572 with verified work emails and 371 with mobile numbers. Sao Paulo is the largest hub.

This list covers AI and machine learning firms headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

1,095Companies

16,453Contacts tracked

4,572Verified emails

371Mobile numbers

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The 25 largest AI and machine learning firms based in Brazil

Ranked by team size

Top 25 of 1,095 AI and machine learning firms based in Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to AI and machine learning firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Foursys	Partial evidence	Barueri, BrazilHQ checked Sep 28, 2026	1,001-5,000	1,223 contacts →
	Partial evidence “Foursys is a global company, founded in focused on transforming businesses worldwide through technology and innovation, combining human expertise and AI to generate scale and…” Source: RevenueBase Database · checked Sep 28, 2026
2	Math Group	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	201-500	475 contacts →
	Indirect evidence “We help organizations build the future through efficiency.” Source: RevenueBase Database · checked Sep 28, 2026
3	Semantix	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	400 contacts →
	Indirect evidence “Semantix - Intelligent by Design” Source: RevenueBase Database · checked Sep 28, 2026
4	Dataside	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 28, 2026	1,001-5,000	308 contacts →
	Indirect evidence “Somos uma consultoria focada em dados, inteligência artificial e negócios, que tem como missão acompanhar as organizações em sua jornada de avanço com IA aplicada a negócios.” Source: RevenueBase Database · checked Sep 28, 2026
5	LUBY	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	201-500	212 contacts →
	Indirect evidence “At Luby, we believe that business evolution begins where artificial intelligence meets human talent.” Source: RevenueBase Database · checked Sep 28, 2026
6	Marlabs Brasil	Indirect evidence	São Carlos, BrazilHQ checked Sep 28, 2026	1,001-5,000	193 contacts →
	Indirect evidence “A Marlabs é sua parceira de confiança em transformação de IA, com 30 anos de experiência resolvendo desafios modernos e um histórico comprovado na entrega de soluções tecnológicas…” Source: RevenueBase Database · checked Sep 28, 2026
7	Zoox Smart Data	Strong evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	51-200	184 contacts →
	Strong evidence “Zoox is a global tech company that offers integrated solutions in Big Data, analytics, artificial intelligence, and machine learning.” Source: RevenueBase Database · checked Sep 28, 2026
8	Tradex	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	501-1,000	154 contacts →
	Indirect evidence “A Tradex surgiu para o mercado com o objetivo de ser o elo perfeito entre as indústrias, varejistas e consumidor.” Source: RevenueBase Database · checked Sep 28, 2026
9	Agência F2f	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	138 contacts →
	Indirect evidence “Somos a Agência F2F, uma agência de marketing integrada especialista em Inteligência Artificial que impulsiona marcas há mais de 11 anos.” Source: RevenueBase Database · checked Sep 28, 2026
10	Cognitivo AI	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	123 contacts →
	Indirect evidence “Somos a Cognitivo, sua parceira estratégica em Inteligência Artificial.” Source: RevenueBase Database · checked Sep 28, 2026
11	Upbi Data & AI	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	118 contacts →
	Partial evidence “Welcome to UPBI Data & AI, a Microsoft Advanced Specialization for Analytics on Azure consultacy, where we specialize in unlocking the true potential of your data through…” Source: RevenueBase Database · checked Sep 28, 2026
12	Desk Manager	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	111 contacts →
	Indirect evidence “Transforme a experiência de serviços com a plataforma de IA da Desk Manager, integrando operação e gestão para que sua equipe foque no que realmente importa: resultados e…” Source: RevenueBase Database · checked Sep 28, 2026
13	Beyond CO	Indirect evidence	Recife, BrazilHQ checked Sep 28, 2026	51-200	105 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
14	Brlink	Indirect evidence	Barueri, BrazilHQ checked Sep 28, 2026	51-200	105 contacts →
	Indirect evidence “Our main goal is to provide, with ethics and sensibility, innovative and assertive solutions to support our customer’s needs.” Source: RevenueBase Database · checked Sep 28, 2026
15	4intelligence	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	102 contacts →
	Indirect evidence “We are a predictive intelligence company.” Source: RevenueBase Database · checked Sep 28, 2026
16	Exata Tech	Indirect evidence	São Caetano Do Sul, BrazilHQ checked Sep 28, 2026	51-200	96 contacts →
	Indirect evidence “Since 2012, Exata Tech has been a leader in delivering innovative solutions and tackling complex challenges.” Source: RevenueBase Database · checked Sep 28, 2026
17	Woopi Stefanini	Indirect evidence	Sorocaba, BrazilHQ checked Sep 28, 2026	51-200	93 contacts →
	Indirect evidence “Fundada em 2009, a Woopi tem experiência no uso de Inteligência Artificial para resolver problemas complexos de grandes empresas.” Source: RevenueBase Database · checked Sep 28, 2026
18	Noorden Group	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	201-500	79 contacts →
	Indirect evidence “A Noorden é uma empresa dedicada a entregar excelência em soluções tecnológicas através da combinação estratégica entre inteligência humana, inteligência artificial e visão de…” Source: RevenueBase Database · checked Sep 28, 2026
19	Powerofdata	Indirect evidence	Santana De Parnaíba, BrazilHQ checked Sep 28, 2026	51-200	67 contacts →
	Indirect evidence “A PowerOfData impulsiona e acelera a inteligência de dados nas empresas, em busca de resultados concretos, fornecendo tecnologias avançadas de fácil adoção, alta expertise de time…” Source: RevenueBase Database · checked Sep 28, 2026
20	Datarisk	Indirect evidence	Florianopolis, BrazilHQ checked Sep 28, 2026	51-200	66 contacts →
	Indirect evidence “A Datarisk é uma empresa que desde 2017 transforma dados em inteligência para auxiliar a tomada de decisão de nossos clientes.” Source: RevenueBase Database · checked Sep 28, 2026
21	Cubos Tecnologia	Indirect evidence	Salvador, BrazilHQ checked Sep 28, 2026	51-200	65 contacts →
	Indirect evidence “Somos um Hub de Desenvolvimento e Inovação focado em aplicar Inteligência Artificial de forma prática para criar vantagem competitiva.” Source: RevenueBase Database · checked Sep 28, 2026
22	triggo.ai	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	63 contacts →
	Indirect evidence “We accelerate the creation of Data Driven organizations.” Source: RevenueBase Database · checked Sep 28, 2026
23	Datalakers Tecnologia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	51-200	59 contacts →
	Indirect evidence “A DataLakers é uma empresa brasileira especializada em Dados, Inteligência Artificial e Analytics, com mais de 8 anos de experiência ajudando organizações a transformar dados em…” Source: RevenueBase Database · checked Sep 28, 2026
24	Innvo Labs	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	58 contacts →
	Partial evidence “A Innvo é uma consultoria de engenharia de software AI-native.” Source: RevenueBase Database · checked Sep 28, 2026
25	OSBR	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	56 contacts →
	Indirect evidence “A OSBR é uma consultoria de tecnologia especializada em Ciência de Dados e Inteligência Artificial, ajudando empresas a transformar dados em decisões estratégicas e resultados…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: AI and machine learning firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names AI and machine learning firms.
Partial evidence: Its own public description names part of AI and machine learning firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI and machine learning firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,095 AI and machine learning firms based in Brazil

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AI and machine learning firms based in Brazil at a glance

As of Sep 28, 2026

27.8%Verified-email coverage

2.3%Mobile-number coverage

15.0Average contacts per company

1-10Median size (employees)

34.1%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

727

11-50

269

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 31.0d

2,2300–30

2,12531–60

16161–90

890–180

48180+

Company record updated

Median 78.0d

00–30

1,10731–60

9,03861–90

5,08590–180

1,223180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among AI and machine learning firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “AI and machine learning firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names AI and machine learning firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among AI and machine learning firms, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 4,572 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

AI and machine learning firms by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names AI and machine learning firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many AI and machine learning firms are there based in Brazil?

RevenueBase identified 1,095 AI and machine learning firms headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Foursys, headquartered in Barueri, tops this list with the largest team on record.

Which city has the most AI and machine learning firms?

Sao Paulo leads with 373 headquartered companies, followed by Belo Horizonte (60) and Rio De Janeiro (58).

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 4,572 verified decision-maker contacts tracked across these 1,095 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.