Company lists · Data refreshed September 2026

Top 25 Medical AI companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 115 companies tracked

RevenueBase identified 115 medical AI companies headquartered in Brazil as of September 2026 and tracks 1,403 professional contacts across them, including 279 with verified work emails and 24 with mobile numbers. Sao Paulo is the largest hub.

This list covers medical 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 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

115Companies

1,403Contacts tracked

279Verified emails

24Mobile numbers

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The 25 largest medical AI companies based in Brazil

Ranked by team size

Top 25 of 115 medical AI companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names medical 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	Portal TelemedicinaIndirect evidence	Barueri, BrazilHQ checked Sep 5, 2026	51-200	123
	“Portal Telemedicina is a digital healthcare company from Brazil that provides reliable, fast, and low-cost diagnostics to hundreds of cities nationwide, by allowing doctors to…” Source: company website · checked Sep 5, 2026
2	Animati Pacs RIS WorkstationIndirect evidence	Santa Maria, BrazilHQ checked Sep 5, 2026	51-200	118
	“Animati is a Brazilian leader in software solutions for diagnostic imaging, with over 15 years of experience in the market.” Source: company website · checked Sep 5, 2026
3	NILOIndirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	51-200	85
	“Fundada em 2020, a Nilo é uma healthtech brasileira que desenvolve infraestrutura operacional baseada em inteligência artificial para operadoras, hospitais e instituições de saúde.” Source: company website · checked Sep 5, 2026
4	DGS BrasilIndirect evidence	Barueri, BrazilHQ checked Sep 5, 2026	5,001-10,000	77
	“Fundada em Florença em 1982 pelo atual Chairman Giorgio Moretti, o Grupo Dedalus é o principal fornecedor de software de saúde e diagnóstico da Europa e um dos maiores do mundo.” Source: company website · checked Sep 5, 2026
5	marisa.careIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	51-200	63
	“Na Marisa.Care, acreditamos que a tecnologia e o cuidado humano devem caminhar lado a lado.” Source: company website · checked Sep 5, 2026
6	Lean SaúdeIndirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	51-200	37
	“A Lean Saúde é uma empresa especializada no uso de Inteligência Artificial (IA) e tecnologia aplicadas à saúde.” Source: company website · checked Sep 5, 2026
7	Invisual TecnologiaIndirect evidence	Brasília, BrazilHQ checked Sep 5, 2026	11-50	32
	“A Invisual é uma empresa de soluções tecnológicas e inovação, com um compromisso sólido de oferecer ferramentas de ponta e serviços de qualidade excepcional.” Source: company website · checked Sep 5, 2026
8	doctorassistant.aiPartial evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	11-50	29
	“A DoctorAssistant.ai é uma HealthTech que usa Inteligência Artificial e Data Analytics para melhorar a eficiência da saúde.” Source: company website · checked Sep 5, 2026
9	Be3 Health TechIndirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	11-50	25
	“A be3 nasceu da Projesi Software, que há mais de 20 anos desenvolve soluções inteligentes e inovadoras para saúde.” Source: company website · checked Sep 5, 2026
10	Visuri Equipamentos MédicosIndirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	51-200	21
	“Somos um time obstinado em melhorar a qualidade de vida das pessoas através da tecnologia aplicada à saúde.” Source: company website · checked Sep 5, 2026
11	Iara HealthIndirect evidence	Porto Alegre, BrazilHQ checked Sep 5, 2026	11-50	18
	“A Iara Health tem como premissa transformar a área da saúde por meio da inteligência artificial.” Source: company website · checked Sep 5, 2026
12	AUDOPartial evidence	Fortaleza, BrazilHQ checked Sep 5, 2026	1-10	17
	“Audo é uma startup focada em Computação Aplicada à Medicina.” Source: company website · checked Sep 5, 2026
13	Leads MedicalPartial evidence	Brasilia, BrazilHQ checked Sep 5, 2026	51-200	17
	“Leads Medical is a medical devices company based out of St Sia Trecho 3, Sn, Lote 625/695 Bloco B Sala 105 107 109 113, Brasilia, Distrito Federal, Brazil.” Source: company website · checked Sep 5, 2026
14	Doutor-AiIndirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	11-50	13
	“A saúde não sofre por falta de tecnologia.” Source: company website · checked Sep 5, 2026
15	HarpiaiIndirect evidence	São José Dos Campos, BrazilHQ checked Sep 5, 2026	1-10	13
	“Desenvolvemos soluções computacionais baseadas em inteligência artificial para apoio ao diagnóstico.” Source: company website · checked Sep 5, 2026
16	Ihealth,your Evidence FactoryPartial evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	11-50	12
	“A iHealth é uma empresa do grupo DoctorAssistant.ai especializada no uso de inteligência artificial para transformar dados clínicos em inteligência aplicada.” Source: company website · checked Sep 5, 2026
17	InvisionIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	1-10	11
	“Produzimos tecnologias de última geração para que você, gestor, tenha em mãos a realidade de seu hospital (ou setor), para as melhores tomadas de decisões!” Source: company website · checked Sep 5, 2026
18	PrevineoIndirect evidence	Curitiba, BrazilHQ checked Sep 5, 2026	1-10	9
	“A Previneo foi a primeira empresa no uso da Inteligência Artificial para prevenção de doenças no Brasil.” Source: company website · checked Sep 5, 2026
19	IntellidoctorIndirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	1-10	7
	“Intellidoctor é uma solução que automatiza jornadas médicas em serviços hospitalares e ambulatoriais utilizando recursos de inteligência artificial apoiando em estruturação de…” Source: company website · checked Sep 5, 2026
20	WemedsIndirect evidence	Curitiba, BrazilHQ checked Sep 5, 2026	1-10	7
	“Health Tech de apoio à tomada de decisão clínica” Source: company website · checked Sep 5, 2026
21	Ci-Ia Centro DE Inovação EM Inteligência Artificial Para A SaúdeIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	11-50	6
	“Pesquisa e o desenvolvimento de soluções avançadas de inteligência artificial (IA), capazes de auxiliar profissionais de saúde no diagnóstico e tratamento de doenças, e orientar…” Source: company website · checked Sep 5, 2026
22	marie.aiStrong evidence	Ribeirão Preto, BrazilHQ checked Sep 5, 2026	1-10	5
	“Hello, I'm Marie.AI, an artificial intelligence developed to assist in medical diagnosis in emergency care and primary health care settings.” Source: company website · checked Sep 5, 2026
23	PickcellsIndirect evidence	Recife, BrazilHQ checked Sep 5, 2026	11-50	5
	“A PickCells é uma startup que usa diversas técnicas de inteligência artificial e ciências de dados, para aumentar a produtividade e otimizar processos e rotinas, na jornada do…” Source: company website · checked Sep 5, 2026
24	DR ScribaIndirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	1-10	5
	“Co-piloto do médico, com poderes de inteligência artificial” Source: company website · checked Sep 5, 2026
25	Helper HUBIndirect evidence	Florianópolis, BrazilHQ checked Sep 5, 2026	1-10	4
	Source: company website · checked Sep 5, 2026

Showing 25 of 115 medical AI companies based in Brazil

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Medical AI companies based in Brazil at a glance

As of Sep 5, 2026

1-10Median size (employees)

Sao PauloLargest hub · 39 HQs

24Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

Verified emails by last verification

0–30

251

31–60

61–90

90–180

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 medical 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 “medical 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 medical 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, 279 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 5, 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.

Medical AI companies by metro

Medical AI companies in Sao Paulo39

Frequently asked

How many medical AI companies are there based in Brazil?

RevenueBase identified 115 medical 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?

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

Which city has the most medical AI companies?

Sao Paulo leads with 39 headquartered companies, followed by Recife (8) and Porto Alegre (6).

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 279 verified decision-maker contacts tracked across these 115 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 5, 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.