Company lists · Data verified August 2026
Top 25 Conversational AI platforms based in Brazil
There are 290 conversational AI platforms headquartered in Brazil (RevenueBase, August 2026). RevenueBase tracks 4,569 professional contacts across them, including 1,307 with verified work emails and 73 with mobile numbers. Sao Paulo is the largest hub.
This list covers conversational AI platforms 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.
The 25 largest conversational AI platforms based in Brazil
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 | 79 | |
| 2 | 77 | |
| 3 | 49 | |
| 4 | 18 | |
| 5 | 30 | |
| 6 | 9 | |
| 7 | 26 | |
| 8 | 40 | |
| 9 | 21 | |
| 10 | 20 | |
| 11 | 11 | |
| 12 | 6 | |
| 13 | 18 | |
| 14 | 4 | |
| 15 | 13 | |
| 16 | White Wall | 14 |
| 17 | 10 | |
| 18 | 10 | |
| 19 | 21 | |
| 20 | 3 | |
| 21 | 11 | |
| 22 | 8 | |
| 23 | 7 | |
| 24 | 5 | |
| 25 | 4 |
Showing 25 of 290 conversational AI platforms based in Brazil
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Conversational AI platforms based in Brazil at a glance
As of Aug 28, 2026Companies by employee count
Conversational AI platforms by metro
| Metro | Companies |
|---|---|
| Conversational AI platforms in Sao Paulo | 103 |
| Conversational AI platforms in Belo Horizonte | 22 |
| Conversational AI platforms in Curitiba | 12 |
| Conversational AI platforms in Rio De Janeiro | 10 |
| Conversational AI platforms in Florianopolis | 10 |
| Conversational AI platforms in Porto Alegre | 9 |
| Conversational AI platforms in Fortaleza | 6 |
| Conversational AI platforms in Brasilia | 5 |
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 “conversational AI platforms”, 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; 2 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 conversational AI platforms are there based in Brazil?
There are 290 conversational AI platforms headquartered in Brazil as of August 2026 (RevenueBase).
What is the largest company on this list?
Mundiale, headquartered in Belo Horizonte, tops this list with the largest team on record.
Which city has the most conversational AI platforms?
Sao Paulo leads with 103 headquartered companies, followed by Belo Horizonte (22) and Curitiba (12).
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 1,307 verified decision-maker contacts tracked across these 290 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.
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