Company lists · Data verified August 2026
Top 15 Bpo companies based in Rio De Janeiro, Brazil
There are 46 bpo companies headquartered in Rio De Janeiro, Brazil (RevenueBase, August 2026). RevenueBase tracks 2,326 professional contacts across them, including 335 with verified work emails and 30 with mobile numbers. Sao Paulo is the largest hub.
This list covers bpo companies headquartered in Rio De Janeiro, 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 15 largest bpo companies based in Rio De Janeiro, Brazil
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  Irko Outsourcing | 270 |
| 2 |  ATN Contact Center | 2 |
| 3 |  3p Brasil Oficial | 19 |
| 4 |  Bps4 Outsourcing E Consultoria Tributária | 15 |
| 5 |  JS Contadores | 1 |
| 6 |  Quality Contabilidade | 9 |
| 7 |  Dressler Beyond Business | 5 |
| 8 |  Bpoffice Solutions | 4 |
| 9 |  GBM Contabilidade | 2 |
| 10 |  Zest Serviços E Gestão Empresarial Ltda | 1 |
| 11 |  Incessantemente | 1 |
| 12 |  7 NEW | 2 |
| 13 |  PFM Associados | 2 |
| 14 |  Innov RIO | 1 |
| 15 |  Wtrade Development Business | 1 |
Showing 15 of 46 bpo companies based in Rio De Janeiro, Brazil
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Bpo companies based in Rio De Janeiro, Brazil at a glance
As of Aug 28, 2026Companies by employee count
Bpo companies by metro in Brazil
| Metro | Companies |
|---|---|
| Bpo companies in Sao Paulo | 197 |
| Bpo companies in Rio De Janeiro | 47 |
| Bpo companies in Curitiba | 38 |
| Bpo companies in Belo Horizonte | 31 |
| Bpo companies in Florianopolis | 26 |
| Bpo companies in Barueri | 22 |
| Bpo companies in Brasilia | 17 |
| Bpo companies in Fortaleza | 16 |
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 “bpo companies”, with match quality audited by blind human judging, and headquartered in Rio De Janeiro, 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 bpo companies are there based in Rio De Janeiro, Brazil?
There are 46 bpo companies headquartered in Rio De Janeiro, Brazil as of August 2026 (RevenueBase).
What is the largest company on this list?
Irko Outsourcing, headquartered in Rio De Janeiro, tops this list with the largest team on record.
Which city has the most bpo companies?
Sao Paulo leads with 197 headquartered companies, followed by Rio De Janeiro (47) and Curitiba (38).
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 335 verified decision-maker contacts tracked across these 46 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.