Company lists · Data refreshed September 2026

Top 25 AI healthcare startups based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 146 companies tracked

RevenueBase identified 146 AI healthcare startups headquartered in Brazil as of September 2026 and tracks 1,767 professional contacts across them, including 289 with verified work emails. Sao Paulo is the largest hub.

This list covers AI healthcare startups 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 30, 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 30, 2026 86% judged on-target in blind review

146Companies

1,767Contacts tracked

289Verified emails

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The 25 largest AI healthcare startups based in Brazil

Ranked by team size

Top 25 of 146 AI healthcare startups based in Brazil, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to AI healthcare startups: 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	HILAB	Indirect evidence	Curitiba, BrazilHQ checked Sep 30, 2026	201-500	141 contacts →
	Indirect evidence “Hilab is a biotech company that specializes in diagnostic technology and digital health.” Source: RevenueBase Database · checked Sep 30, 2026
2	Portal Telemedicina	Partial evidence	Barueri, BrazilHQ checked Sep 30, 2026	51-200	123 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 30, 2026
3	NILO	Indirect evidence	São Paulo, BrazilHQ checked Sep 30, 2026	51-200	85 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 30, 2026
4	Ghas Tecnologia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 30, 2026	51-200	64 contacts →
	Indirect evidence “Solução de Service Desk, Inteligência Artificial e Squad de Melhorias para todos os Sistemas Hospitalares.” Source: RevenueBase Database · checked Sep 30, 2026
5	marisa.care	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 30, 2026	51-200	63 contacts →
	Indirect evidence “Na Marisa.Care, acreditamos que a tecnologia e o cuidado humano devem caminhar lado a lado.” Source: RevenueBase Database · checked Sep 30, 2026
6	SANUS	Indirect evidence	São Paulo, BrazilHQ checked Sep 30, 2026	51-200	52 contacts →
	Indirect evidence “Sanus \| Gestão em saúde corporativa Transformamos cuidado em resultados para empresas e pessoas.” Source: RevenueBase Database · checked Sep 30, 2026
7	Triágil	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 30, 2026	11-50	49 contacts →
	Partial evidence “A Triágil é uma startup de saúde fundada em 2017 com a missão de tornar as decisões em saúde mais centradas no paciente, de alta qualidade e custo-efetivas.” Source: RevenueBase Database · checked Sep 30, 2026
8	Lean Saúde	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	51-200	37 contacts →
	Indirect evidence “A Lean Saúde é uma empresa especializada no uso de Inteligência Artificial (IA) e tecnologia aplicadas à saúde.” Source: RevenueBase Database · checked Sep 30, 2026
9	Invisual Tecnologia	Indirect evidence	Brasília, BrazilHQ checked Sep 30, 2026	11-50	32 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 30, 2026
10	doctorassistant.ai	Partial evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	11-50	29 contacts →
	Partial evidence “A DoctorAssistant.ai é uma HealthTech que usa Inteligência Artificial e Data Analytics para melhorar a eficiência da saúde.” Source: RevenueBase Database · checked Sep 30, 2026
11	KOMPA	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	51-200	27 contacts →
	Indirect evidence “A Kompa é uma solução de direcionamento inteligente da jornada assistencial, que utiliza inteligência artificial para ajudar operadoras, hospitais e organizações de saúde a…” Source: RevenueBase Database · checked Sep 30, 2026
12	Be3 Health Tech	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	11-50	25 contacts →
	Indirect evidence “A be3 nasceu da Projesi Software, que há mais de 20 anos desenvolve soluções inteligentes e inovadoras para saúde.” Source: RevenueBase Database · checked Sep 30, 2026
13	Kidopi	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect evidence “A Kidopi – Soluções em Informática Médica, tem como foco principal o compromisso com a qualidade e a inovação contínua.” Source: RevenueBase Database · checked Sep 30, 2026
14	Iara Health	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence “A Iara Health tem como premissa transformar a área da saúde por meio da inteligência artificial.” Source: RevenueBase Database · checked Sep 30, 2026
15	AUDO	Partial evidence	Fortaleza, BrazilHQ checked Sep 30, 2026	1-10	17 contacts →
	Partial evidence “Audo é uma startup focada em Computação Aplicada à Medicina.” Source: RevenueBase Database · checked Sep 30, 2026
16	Techtrials	Partial evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	51-200	16 contacts →
	Partial evidence “Techtrials is a leading company specializing in Health Data, leveraging GenIA to deliver precise and relevant insights to various stakeholders in the healthcare sector.” Source: RevenueBase Database · checked Sep 30, 2026
17	Vöiston AI	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “A Vöiston é uma empresa de tecnologia focada em resolver problemas complexos nas diversas camadas do setor da saúde.” Source: RevenueBase Database · checked Sep 30, 2026
18	Doutor-Ai	Indirect evidence	São Paulo, BrazilHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “A saúde não sofre por falta de tecnologia.” Source: RevenueBase Database · checked Sep 30, 2026
19	Harpiai	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 30, 2026	1-10	13 contacts →
	Indirect evidence “Desenvolvemos soluções computacionais baseadas em inteligência artificial para apoio ao diagnóstico.” Source: RevenueBase Database · checked Sep 30, 2026
20	Ihealth,your Evidence Factory	Partial evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “A iHealth é uma empresa do grupo DoctorAssistant.ai especializada no uso de inteligência artificial para transformar dados clínicos em inteligência aplicada.” Source: RevenueBase Database · checked Sep 30, 2026
21	Invision	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 30, 2026	1-10	11 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 30, 2026
22	Previneo	Indirect evidence	Curitiba, BrazilHQ checked Sep 30, 2026	1-10	9 contacts →
	Indirect evidence “A Previneo foi a primeira empresa no uso da Inteligência Artificial para prevenção de doenças no Brasil.” Source: RevenueBase Database · checked Sep 30, 2026
23	Ainnovation	Partial evidence	Barueri, BrazilHQ checked Sep 30, 2026	1-10	9 contacts →
	Partial evidence “Ainnovation develops Artificial Intelligence solutions for asset management, industrial operations, healthcare, and pharmaceutical retail.” Source: RevenueBase Database · checked Sep 30, 2026
24	Intellidoctor	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	1-10	7 contacts →
	Indirect evidence “Intellidoctor é uma solução que automatiza jornadas médicas em serviços hospitalares e ambulatoriais utilizando recursos de inteligência artificial apoiando em estruturação de…” Source: RevenueBase Database · checked Sep 30, 2026
25	In.Lab Inovahc Fmusp	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	1-10	7 contacts →
	Indirect evidence “QUEM SOMOS O In.lab é um Centro de Pesquisa, Desenvolvimento e Inovação em Tecnologias Aplicadas à Saúde criado por meio de uma parceria entre a Siemens Healthineers e o Instituto…” Source: RevenueBase Database · checked Sep 30, 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 healthcare startups. 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 healthcare startups.
Partial evidence: Its own public description names part of AI healthcare startups, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI healthcare startups. 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 146 AI healthcare startups based in Brazil

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AI healthcare startups based in Brazil at a glance

As of Sep 30, 2026

16.4%Verified-email coverage

12.1Average contacts per company

1-10Median size (employees)

41.8%Largest-city concentration · Sao Paulo

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 146 companies.

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 healthcare startups, 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 healthcare startups”. 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 healthcare startups), 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 healthcare startups, 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, 289 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 30, 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 healthcare startups by metro

AI healthcare startups in Sao Paulo61

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 healthcare startups, 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 healthcare startups are there based in Brazil?

RevenueBase identified 146 AI healthcare startups 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?

HILAB, headquartered in Curitiba, tops this list with the largest team on record.

Which city has the most AI healthcare startups?

Sao Paulo leads with 61 headquartered companies, followed by Porto Alegre (8) and Recife (7).

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 289 verified decision-maker contacts tracked across these 146 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 30, 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.