Conferences in Rio de Janeiro
There are 3 conferences in Rio de Janeiro with a public sponsor or exhibitor list or published sponsorship prices. The biggest is OTC Brasil 2028, with 159 companies listed.
188 companies listed at these events
Rio de Janeiro
Countries
Cities
London122Las Vegas113Orlando89Birmingham59Chicago58New York58Washington, DC49San Francisco41Dubai41Paris40New Orleans36Houston34Amsterdam34Denver31Berlin31San Diego31Atlanta31Istanbul31Boston28San Antonio28Nashville26Philadelphia25Toronto24Austin24Barcelona23Nadarzyn23Jakarta23Tokyo21Prague21Bangkok21
Size
Companies listed
Prices
Sponsorship packages
Type
Trade shows: 100 or more exhibitors, or an expo floor on the organizer’s own description.
3 events
| # | Conference | Companies | New | Returning | Packages from |
|---|---|---|---|---|---|
1. OTC Brasil Oct 26–28, 2028 · Rio de Janeiro, Brazil | 159companies | ||||
2. Web Summit Rio Jun 14–17, 2027 · Rio de Janeiro, Brazil | 17companies | ||||
3. WTC Sep 20–25, 2026 · Rio de Janeiro, Brazil | 12companies |
Companies: sponsors and exhibitors on each event’s current edition, read from its own directory, sponsor page or prospectus. New: not listed at the previous edition. Returning: share of the previous edition’s companies listed again.
Key facts
Across the 3 conferences in Rio de Janeiro.
Events32 upcoming
Companies listed188across their current editions
Trade shows1100+ exhibitors or an expo floor
Biggest159OTC Brasil
Questions
What are the biggest conferences in Rio de Janeiro?
By companies listed at their current edition: OTC Brasil (159), Web Summit Rio (17), WTC (12).
Which conferences in Rio de Janeiro are coming up next?
Web Summit Rio (Jun 14–17, 2027, Rio de Janeiro); OTC Brasil (Oct 26–28, 2028, Rio de Janeiro).