Oi sells broadband, fixed telephony, and corporate IT solutions directly to businesses (Source). Oi Internet ISP launched 2004; Oi Velox broadband launched early 2005 (Source).
Oi owned legacy copper DSL infrastructure; sold residential fiber to V.tal in 2025 and exited V.tal stake in April 2026 (Source), (Source).
Brazil
Valid from
Organization: Any kind of organization. The Organization class represents a kind of Agent corresponding to social instititutions such as companies, societies etc.
About
Oi is a business-only ISP and Network Operator focused on corporate B2B services; sold residential fiber (Oi Fibra) to V.tal in 2025 and exited its remaining V.tal stake in April 2026 as BTG Pactual funds took full control of the neutral wholesaler (Source), (Source), (Source).
Operator Characteristics
Retail-only ISP?
No
Oi is not retail-only; because Oi builds and operates its own fixed networks in addition to retail sales (Source))
Wholesale-only Network Operator?
No
Oi is not wholesale-only; since Oi sells retail broadband and services directly to business customers via Oi Soluções (Source).
Business-only ISP?
Yes
Oi is business-only; since Oi focuses exclusively on corporate/B2B services post-2025 fiber sale and fixed concession adaptation (Source), (Source).