Company lists · Data refreshed September 2026

Top 25 Hottest AI companies based in Brazil

Name: Hottest AI companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 407 companies tracked

RevenueBase identified 407 hottest AI companies headquartered in Brazil as of September 2026 and tracks 3,435 professional contacts across them, including 625 with verified work emails and 80 with mobile numbers. Sao Paulo is the largest hub.

This list covers hottest AI companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

407Companies

3,435Contacts tracked

625Verified emails

80Mobile numbers

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The 25 largest hottest AI companies based in Brazil

Ranked by team size

Top 25 of 407 hottest AI companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names hottest AI companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Math GroupIndirect evidence	São Paulo, BrazilHQ checked Sep 3, 2026	201-500	468
	“We help organizations build the future through efficiency.” Source: company website · checked Sep 3, 2026
2	Marlabs BrasilIndirect evidence	Sao Carlos, BrazilHQ checked Sep 3, 2026	1,001-5,000	192
	“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: company website · checked Sep 3, 2026
3	Woopi StefaniniIndirect evidence	Sorocaba, BrazilHQ checked Sep 3, 2026	51-200	94
	“Fundada em 2009, a Woopi tem experiência no uso de Inteligência Artificial para resolver problemas complexos de grandes empresas.” Source: company website · checked Sep 3, 2026
4	DatariskIndirect evidence	Florianopolis, BrazilHQ checked Sep 3, 2026	51-200	66
	“A Datarisk é uma empresa que desde 2017 transforma dados em inteligência para auxiliar a tomada de decisão de nossos clientes.” Source: company website · checked Sep 3, 2026
5	NEW RizonIndirect evidence	Barueri, BrazilHQ checked Sep 3, 2026	51-200	50
	“Desde 2009, a New Rizon transforma Inteligência Artificial em resultado real para empresas que buscam velocidade, eficiência e crescimento.” Source: company website · checked Sep 3, 2026
6	ITERAIndirect evidence	Sao Carlos, BrazilHQ checked Sep 3, 2026	11-50	50
	“Acreditamos no potencial da Inteligência Artificial de revolucionar o cotidiano operacional das empresas no Brasil.” Source: company website · checked Sep 3, 2026
7	BluemetricsIndirect evidence	Porto Alegre, BrazilHQ checked Sep 3, 2026	51-200	48
	“Na BlueMetrics, desenvolvemos soluções de IA e dados que transformam informação em valor de negócio.” Source: company website · checked Sep 3, 2026
8	Becomex LABIndirect evidence	Joinville, BrazilHQ checked Sep 3, 2026	201-500	45
	“Empresa de desenvolvimento de TI focada nos negócios, com auxílio de Inteligência Artificial, Machine Learning e Data Science.” Source: company website · checked Sep 3, 2026
9	Fu2re Smart SolutionsPartial evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	51-200	38
	“Fu2re Smart Solutions is an innovative company specialized on Artificial Intelligence (AI) and High Technology.” Source: company website · checked Sep 3, 2026
10	OmnilogicIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 3, 2026	51-200	34
	“Pioneer in Artificial Intelligence, Omnilogic has supported through proprietary technology, the growth of digital operations of leading companies in a large array of segments…” Source: company website · checked Sep 3, 2026
11	WidelabsIndirect evidence	Porto Alegre, BrazilHQ checked Sep 3, 2026	11-50	30
	“WideLabs é uma das premiadas empresas de Inteligência Artificial da América Latina, fundada em maio de 2020.” Source: company website · checked Sep 3, 2026
12	OmotorIndirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	11-50	22
	“A OMOTOR é a empresa inovadora que desenvolve projetos utilizando a última geração de Inteligência Artificial para serem aplicados no dia a dia das companhias, com o objetivo de…” Source: company website · checked Sep 3, 2026
13	TAVIndirect evidence	Cuiaba, BrazilHQ checked Sep 3, 2026	11-50	22
	“Somos a TAV WEB - Tecnologias Cognitivas, uma empresa especializada no desenvolvimento de soluções baseadas em inteligência artificial.” Source: company website · checked Sep 3, 2026
14	TechniumIndirect evidence	Belo Horizonte, Mg, Brazil, BrazilHQ checked Sep 3, 2026	11-50	21
	“A Technium é uma das poucas empresas no Brasil que desenvolve inteligência artificial pura, combinando-a de forma única com neurociência, matemática, física, computação e…” Source: company website · checked Sep 3, 2026
15	Dimensiva TecnologiaIndirect evidence	Fortaleza, BrazilHQ checked Sep 3, 2026	11-50	19
	“A Dimensiva Tecnologia é uma Startup sediada em Fortaleza - CE, que tem como visão integrar tecnologia e serviços apoiando seus clientes para que sejam mais eficientes e…” Source: company website · checked Sep 3, 2026
16	BDMIndirect evidence	São Paulo, BrazilHQ checked Sep 3, 2026	51-200	17
	“Fundada em 2010, a BDM é uma startup de tecnologia focada em Inteligência Artificial.” Source: company website · checked Sep 3, 2026
17	Mosaic AI AgencyIndirect evidence	Florianopolis, BrazilHQ checked Sep 3, 2026	11-50	15
	“Somos uma consultoria especializada no desenvolvimento de soluções de software e aplicativos baseados em Inteligência Artificial.” Source: company website · checked Sep 3, 2026
18	Zerum ITIndirect evidence	Brasilia, Brazil	51-200	14
	“A Zerum desenvolve produtos inovadores que aliam tecnologia avançada em Inteligência Artificial e Big Data para acelerar a exploração e compreensão dos dados em movimento…” Source: company website · checked Sep 3, 2026
19	NUVEOIndirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	51-200	12
	“Acreditamos em um mundo com soluções de inteligência artificiais ao alcance de todos.” Source: company website · checked Sep 3, 2026
20	benext.aiIndirect evidence	Rio De Janeiro, BrazilHQ checked Sep 3, 2026	11-50	12
	“Desde 2017, a Benext é pioneira no uso de Inteligência Artificial para resolver desafios de marketing e negócios.” Source: company website · checked Sep 3, 2026
21	KriptosIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 3, 2026	11-50	12
	“Somos a BHS Kriptos, uma das empresas do Grupo BHS, especialistas em Inteligência Artificial, Data Analytics e Business Intelligence.” Source: company website · checked Sep 3, 2026
22	Infinity6Indirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	11-50	10
	“If your data only explains the past, your business is already late.” Source: company website · checked Sep 3, 2026
23	AisphereIndirect evidence	Sao Paulo, BrazilHQ checked Sep 3, 2026	51-200	10
	“Soluções que afiançam a sobrevivência e relevância do seu negócio em um futuro determinado pelo uso da IA.” Source: company website · checked Sep 3, 2026
24	Kolabs TechIndirect evidence	Curitiba, BrazilHQ checked Sep 3, 2026	11-50	9
	“A Kolabs Tech é uma empresa remota de Software e Inteligência Artificial fundada em 2018, com talentos distribuídos pelo mundo.” Source: company website · checked Sep 3, 2026
25	OrbisegIndirect evidence	Fortaleza, BrazilHQ checked Sep 3, 2026	51-200	7
	“A inteligência artificial está revolucionando diversos setores de negócios, proporcionando alta performance e economia de custos.” Source: company website · checked Sep 3, 2026

Showing 25 of 407 hottest AI companies based in Brazil

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Hottest AI companies based in Brazil at a glance

As of Sep 3, 2026

1-10Median size (employees)

Sao PauloLargest hub · 143 HQs

80Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

279

11-50

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

31–60

61–90

347

90–180

212

180+

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 hottest AI companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “hottest AI companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among hottest AI companies, 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 an evidence 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, 625 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 3, 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.

Hottest AI companies by metro

Hottest AI companies in Sao Paulo143
Hottest AI companies in Rio De Janeiro28

Frequently asked

How many hottest AI companies are there based in Brazil?

RevenueBase identified 407 hottest AI companies 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?

Math Group, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most hottest AI companies?

Sao Paulo leads with 143 headquartered companies, followed by Rio De Janeiro (28) and Florianopolis (19).

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 625 verified decision-maker contacts tracked across these 407 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 3, 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.