Company lists · Data refreshed November 2026

Top 25 Custom AI model developers based in Brazil

RevenueBase identified 321 company matches for custom AI model developers associated with Brazil as of November 2026 and tracks 1,946 professional contacts across them, including 509 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for custom AI model developers associated with Brazil, 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 November 6, 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 Nov 6, 2026 How this list was built
321Companies
1,946Contacts tracked
509Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest custom AI model developers based in Brazil

Ranked by team size
Top 25 of 321 company matches for custom AI model developers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSão Carlos, BrazilHQ recorded Nov 6, 20261,001-5,000211 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“We accelerate the creation of Data Driven organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBarueri, BrazilHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Desde 2009, a New Rizon transforma Inteligência Artificial em resultado real para empresas que buscam velocidade, eficiência e crescimento.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAraraquara, BrazilHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Transformamos desafios em soluções tecnológicas sob medida Desde 2011, a Simples apoia empresas a evoluírem com agilidade, qualidade e um custo justo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Na BlueMetrics, desenvolvemos soluções de IA e dados que transformam informação em valor de negócio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAraraquara, BrazilHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Nascemos com o objetivo de elevar empresas ao futuro do digital, com a força de pessoas aceleradas por novas tecnologias, como a Inteligência Artificial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“WideLabs é uma das premiadas empresas de Inteligência Artificial da América Latina, fundada em maio de 2020.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Softo designs, develops, and automates AI systems and software that improve business operations, delivering AI-driven outcomes, not just code, with clear accountability for real…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“A btime é sua parceira estratégica em Inteligência Artificial e Automação para Negócios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNiterói, BrazilHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Na Lymtech, entregamos infraestrutura de inteligência artificial que transforma negócios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“A Wconnect é uma empresa líder em tecnologia, fundada por um grupo de profissionais apaixonados por Inteligência Artificial e software personalizado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCuiabá, BrazilHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Somos a TAV WEB - Tecnologias Cognitivas, uma empresa especializada no desenvolvimento de soluções baseadas em inteligência artificial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Snow Fox AI is technology company focused on artificial intelligence and data services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“IVI Data Science is a Brazilian Deep Tech company specialized in transforming knowledge, data, and experience into intelligent execution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“14 anos de resultados com dados e inteligência.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Nós transformamos a economia de geração de negócios através dos dados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFlorianópolis, BrazilHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Somos uma consultoria especializada no desenvolvimento de soluções de software e aplicativos baseados em Inteligência Artificial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“We believe in the power of data to drive growth and create business opportunities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“A Tech.Intelligence é uma empresa brasileira especializada em soluções de inteligência artificial e ciência de dados para empresas de diversos segmentos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCampinas, BrazilHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Deciding late is the competitor's profit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Desde 2017, a Benext é pioneira no uso de Inteligência Artificial para resolver desafios de marketing e negócios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSão Carlos, BrazilHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Aportamos eficiência e produtividade aos processos dos nossos clientes pelo emprego da Inteligência Artificial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBarueri, BrazilHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We are a company specializing in delivering data-driven solutions to help you achieve your business goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 321 custom AI model developers based in Brazil

See the full list, filter by size, metro and specialty, and access 509 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Custom AI model developers based in Brazil at a glance

As of Nov 6, 2026
26.2%Verified-email coverage
6.1Average contacts per company
1-10Median size (employees)
33.3%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
222
11-50
78
51-200
17
201-500
2
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 321 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 Brazil whose business descriptions match “custom AI model developers” 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 509 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 November 6, 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.

Custom AI model developers by metro

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 “custom AI model developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom AI model developers are there based in Brazil?

RevenueBase identified 321 company matches for custom AI model developers associated with Brazil as of November 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?

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

Which city has the most custom AI model developers?

Sao Paulo leads with 107 company records, followed by Rio De Janeiro (27) and Curitiba (15).

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 509 professional contacts with verified work emails tracked across these 321 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 321 custom AI model developers based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

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.