Company lists · Data verified August 2026

Top 19 Artificial intelligence reasoning companies based in Brazil

Name: Artificial intelligence reasoning companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 184 companies tracked

There are 184 artificial intelligence reasoning companies headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 1,894 professional contacts across them, including 271 with verified work emails and 50 with mobile numbers. Sao Paulo is the largest hub.

This list covers artificial intelligence reasoning companies headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

184Companies

1,894Contacts tracked

271Verified emails

50Mobile numbers

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The 19 largest artificial intelligence reasoning companies based in Brazil

Ranked by team size

Top 19 of 184 artificial intelligence reasoning companies based in Brazil, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Math Group	Sao Paulo	201-500	468	146
2	Woopi Stefanini	Sorocaba	51-200	94	3
3	NEW Rizon	Barueri	51-200	50	25
4	Bluemetrics	Porto Alegre	51-200	48	20
5	KUKAC	Belo Horizonte	11-50	45	13
6	Fu2re Smart Solutions	Rio De Janeiro	51-200	38	17
7	Technium	Belo Horizonte, Mg, Brazil	11-50	21	11
8	BDM	Sao Paulo	51-200	17	2
9	Kriptos	Belo Horizonte	11-50	12	1
10	Aisphere	Sao Paulo	51-200	10	1
11	PLAND	Sao Paulo	11-50	7	2
12	Vinna AI	Belo Horizonte	11-50	5	2
13	Meantrix	Florianopolis	11-50	4	2
14	X2 Inteligência Digital	Sao Paulo	11-50	4	1
15	Cogitum Analytica	Sao Paulo	51-200	3	1
16	AI Consult	Rio De Janeiro	11-50	3	1
17	Redcore	Sao Paulo	11-50	3	1
18	Chronus Performance AI	Sao Paulo	11-50	2	2
19	WG Build Tech Grupo WG Almeida	Sao Paulo	11-50	2	1

Showing 19 of 184 artificial intelligence reasoning companies based in Brazil

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Artificial intelligence reasoning companies based in Brazil at a glance

As of Aug 28, 2026

1-10Median size (employees)

Sao PauloLargest hub · 58 HQs

50Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

121

11-50

51-200

201-500

501-1,000

Artificial intelligence reasoning companies by metro

Metro	Companies
Artificial intelligence reasoning companies in Sao Paulo	58
Artificial intelligence reasoning companies in Rio De Janeiro	12
Artificial intelligence reasoning companies in Belo Horizonte	10
Artificial intelligence reasoning companies in Florianopolis	7
Artificial intelligence reasoning companies in Campinas	7
Artificial intelligence reasoning companies in Barueri	6
Artificial intelligence reasoning companies in Porto Alegre	5
Artificial intelligence reasoning companies in Curitiba	4

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “artificial intelligence reasoning companies”, with match quality audited by blind human judging, and headquartered in Brazil.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many artificial intelligence reasoning companies are there based in Brazil?

There are 184 artificial intelligence reasoning companies headquartered in Brazil as of August 2026 (RevenueBase).

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 artificial intelligence reasoning companies?

Sao Paulo leads with 58 headquartered companies, followed by Rio De Janeiro (12) and Belo Horizonte (10).

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 271 verified decision-maker contacts tracked across these 184 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.