What Fibrasil does

Fibrasil Infraestrutura e Fibra Otica S.A., operating under the brand FiBrasil, is a São Paulo-based neutral fiber-to-the-home (FTTH) network infrastructure provider founded in July 2021. The company builds and operates shared fiber optic infrastructure that it leases exclusively to other SCM (Serviço de Comunicação de Multimídia) service providers—primarily independent Internet Service Providers (ISPs) and larger telecom operators—who in turn deliver broadband connectivity to end consumers under a B2B2C distribution model. Fibrasil does not serve retail end users directly; its customers are wholesale telecommunications partners.

The company's core offering is its "Rede Neutra de Fibra" (Neutral Fiber Network), deployed across more than 140 cities in 22 Brazilian states as of late 2025, up from 88+ cities as of January 2024. The network is built on GPON technology conforming to the ITU-T G.984 international standard, using pre-connectorized architectures with 1:64 split ratios for rapid partner activation. Supporting capabilities include a 24/7 Network Operations Center with preventive and corrective maintenance, mobile generator backup, and 4-hour battery autonomy for power redundancy. Fibrasil also publishes a catalog of TMForum-compliant Open APIs (covering alarm management, service ordering, trouble tickets, resource inventory, service qualification, change management, and geographic address management) to enable partner system integration. The company is LGPD- and GDPR-aligned in its data handling and holds ANATEL authorization to provide SCM services in Brazil.

Fibrasil generates revenue through network access and usage fees charged to ISP and telecom operator partners; pricing is quote-based and customized per partner and location rather than publicly disclosed. The company employs 251–500 staff and is wholly owned by Telefonica Brasil S.A. (the Vivo brand, listed on B3). In June 2026, Telefonica Brasil's board approved the full merger and dissolution of Fibrasil, with the subsidiary to be absorbed into the parent effective August 1, 2026.

Name

Fibrasil

Legal name

Fibrasil Infraestrutura e Fibra Otica S.A.

Website

https://fibrasil.com.br

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

251–500 employees

Short description

Fibrasil is a Brazilian neutral FTTH fiber network infrastructure provider offering shared GPON-based fiber access to ISPs and telecom operators across 140+ cities in 22 states. The Telefonica Brasil subsidiary is being absorbed via merger effective August 2026.

Ownership category

akta.pro rank

Product category

Telecom Infrastructure (Neutral Fiber Network)

NAICS

Wired and Wireless Telecommunications Carriers (except Satellite) (51711)

SIC

Telephone Communications (No Radiotelephone) (4813)

akta.pro primary industry

Neutral-Host Fiber & Shared Access Network Operators (HDAIACAJ)

akta.pro secondary industry

Fiber-to-the-Home (FTTH) Operators (HDAIACAB)

Keywords

• Neutral fiber network
• FTTH infrastructure
• Telecom network sharing
• GPON broadband
• Fiber optic wholesale

Headquarters

HQ city

São Paulo

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Infrastructure, Operations, Personnel, Technology or R&D, Supply Chain

Revenue model

1. Neutral Network Infrastructure Sharing: FiBrasil operates as a neutral fiber network infrastructure provider (Rede Neutra), offering network sharing services to telecom operators and ISPs. The company builds and maintains fiber optic network infrastructure that other service providers use to deliver internet connectivity to end consumers. Revenue is generated through network access and usage fees paid by ISP and telecom partners.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

FiBrasil builds, owns, and operates a neutral shared FTTH (Fiber-to-the-Home) network infrastructure across 140+ cities in 22 Brazilian states, using GPON technology (ITU-T G.984). The company sells wholesale network access to ANATEL-licensed telecom operators and ISPs so they can deliver broadband to end consumers without deploying their own fiber. Supporting capabilities include 24/7 NOC monitoring and TMForum-standard Open APIs for partner integration.

Product overview

FiBrasil is a neutral fiber network infrastructure company that provides shared FTTH (Fiber-to-the-Home) infrastructure across Brazil. The core offering is the Rede Neutra de Fibra (Neutral Fiber Network), which enables telecom operators and ISPs to provide connectivity services. The company operates using GPON technology (ITU-T G 984 standard) with pre-connectorized networks featuring 1:64 split ratios. The portfolio includes 24/7 NOC monitoring services and TMForum Open APIs for partner integration. FiBrasil's shared network model allows multiple service providers to leverage the same infrastructure, optimizing coverage and costs. The company covers 140+ cities across 22 Brazilian states.

Differentiator

Problem solved

Functional benefit

Products and services

• Rede Neutra de Fibra (Neutral Fiber Network) Shared FTTH (Fiber-to-the-Home) neutral network infrastructure that allows telecom operators and ISPs to deliver high-speed broadband to their end customers without deploying their own fiber network. Covers 140+ cities across 22 Brazilian states.
• GPON Network Solutions Fiber optic network solutions based on the ITU-T G.984 international GPON standard, providing high-speed connectivity with reliability. Designed for telecom operators and ISPs in Brazil that need wholesale-grade broadband infrastructure.
• 24/7 NOC Monitoring and Network Maintenance Managed service providing continuous 24/7 network monitoring from FiBrasil's Network Operations Center, including preventive and corrective maintenance, mobile generator dispatch, and 4-hour battery autonomy for power continuity. Sold to partner telecom operators and ISPs as a managed service.
• TMForum Open APIs for Partners Open APIs following TMForum industry standards enabling partner ISP and telecom operator systems to integrate with FiBrasil's network and service management. Includes AlarmManagement (TMF642), ChangeManagement (TMF655), GeographicAddressManagement (TMF673), ResourceCatalog (TMF634), ResourcePoolManagement (TMF685), ServiceInventory (TMF638), ServiceQualificationManagement (TMF645), ServiceOrdering (TMF641), ServiceProblemManagement (TMF656), ServiceTestManagement (TMF653), and TroubleTicket (TMF621).

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators3 records

Recent moves7 records

Expansion highlights4 records

Broad incumbents

• TIM Brasil: TIM Brasil is one of the four major Brazilian telecom operators and a major retail broadband provider. It is both a potential FiBrasil tenant (using neutral fiber) and a competitor for end-customer broadband, making it a comparable operator in the same market.
• American Tower (Brazil operations): American Tower operates tower and fiber infrastructure assets in Brazil, including fiber-to-the-home assets acquired from Alloha. Comparable to FiBrasil as an infrastructure investor and shared-network operator in the Brazilian market.
• Telefónica Brasil (Vivo): Vivo is FiBrasil's parent and acquirer, and the largest retail telecom operator in Brazil. It overlaps as a broadband and fiber provider with FiBrasil's downstream ISP partners, and is acquiring Fibrasil's infrastructure to vertically integrate last-mile access.
• IHS Towers (IHS Brasil): IHS is a major tower and digital infrastructure operator with growing fiber and FTTH operations in Brazil. Comparable to FiBrasil as a shared-infrastructure provider serving multiple telecom tenants on a wholesale basis.

Regional players

• Ligga Telecom: Ligga Telecom (formerly Copel Telecom) operates fiber broadband in Paraná and other Southern Brazilian states. Comparable to FiBrasil as a regional fiber operator that may be both a tenant of and competitor to neutral FTTH networks in its footprint.
• Algar Telecom: Algar Telecom is a regional Brazilian telecom operator with fiber broadband in the Midwest/Southeast. It is comparable as both a potential FiBrasil tenant (or competitor) in overlapping cities and as a smaller-scale integrated fiber+services operator.

Direct peers

• V.tal: V.tal is Brazil's largest neutral-host FTTH/wholesale fiber network, spun out of Oi. It is the most directly comparable operator to FiBrasil, serving ISPs and telecom operators on a shared-infrastructure basis across hundreds of Brazilian cities.

Emerging players

• Brisanet: Brisanet is a fast-growing regional fiber ISP operating across the Northeast and expanding nationally. It is comparable both as a potential FiBrasil tenant ISP and as an emerging Brazilian FTTH operator competing for similar end-customer broadband demand.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/fibrasil-infraestrutura-e-fibra-otica

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Fibrasil