Zamix
Zamix is a privately held Brazilian regional broadband ISP serving residential and enterprise customers across 11+ municipalities in Sul Fluminense (Rio de Janeiro) and Juiz de Fora (Minas Gerais) via a 100% fiber optic GPON/FHTT network, with plans ranging from 700 Mbps to 1 Gbps for consumers and dedicated symmetrical links for businesses.
- Company typePrivate
- Founded2000
- HeadquartersVolta Redonda, Brazil
- Headcount101–250
- GTM typeB2B and B2C
- OfferingServices
What Zamix does
Zamix (legal entity: SO do Brasil Telecomunicações Ltda, CNPJ 05.132.549/0001-53) is a privately held Brazilian regional broadband internet service provider headquartered in Volta Redonda, Rio de Janeiro, founded in 2000 as SuperOnda and rebranded to Zamix Multiplay in 2010 when it transitioned to a 100% fiber optic (FHTT) network using GPON technology capable of delivering speeds above 1 Gbps. The company operates as a founder-controlled ISP under CEO José Hungaro and technical director Fabio Lima, serving residential and enterprise customers across at least 11 municipalities in the Sul Fluminense region of Rio de Janeiro state and Juiz de Fora in Minas Gerais, supported by 14 retail/service locations and an 0800 contact center.
Zamix's product portfolio is split between residential and business offerings. Residential plans range from R$99/month for 700 Mbps (Básico 700 Mega, bundled with Globoplay standard-with-ads) to R$149.90-R$199.00/month for 1 Gbps Premium Casa tiers differentiated by whole-home Wi-Fi coverage for 4-6+ rooms, with free installation and Wi-Fi equipment provided via comodato. The enterprise Link Dedicado product delivers symmetrical speeds over a DWDM fiber ring with fixed IP, 24/7 proactive monitoring, and optional ring protection under custom multi-year SLAs. Self-service is enabled through the Minha Zamix mobile app (iOS/Android) and a subscriber web portal covering billing, support requests, plan changes, and the Indique um Amigo referral program.
The business model is subscription-recurring across both segments, with customer acquisition driven by WhatsApp-integrated website sales, phone sales via 0800 426 2000, and physical retail storefronts. The GTM motion is sales-led and locally focused. Enterprise customers span healthcare (Unimed Volta Redonda), education (Universidade Severino Sombra), transportation (Transportes Califórnia, Sitran), and retail (Floresta Supermercados), with several 10+ year customer relationships cited. No external investors, acquisitions, or funding rounds are disclosed, and the company operates independently under the Grupo Zamix umbrella.
Zamix firmographics
Firmographics- Name
- Zamix
- Legal name
- SO do Brasil Telecomunicações Ltda
- Website
- https://zamix.com.br
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Zamix is a privately held Brazilian regional broadband ISP serving residential and enterprise customers across 11+ municipalities in Sul Fluminense (Rio de Janeiro) and Juiz de Fora (Minas Gerais) via a 100% fiber optic GPON/FHTT network, with plans ranging from 700 Mbps to 1 Gbps for consumers and dedicated symmetrical links for businesses.
- Ownership category
- akta.pro rank
Zamix industry classification
Industry- Product category
- Broadband Internet Services
- NAICS
- Wired Telecommunications Carriers (517111)
- SIC
- Telephone Communications (No Radiotelephone) (4813)
- akta.pro primary industry
- Fiber ISPs (FTTH/FTTP Retail Providers) (HDAIADAE)
Keywords
Where Zamix is headquartered
LocationHeadquarters
- HQ city
- Volta Redonda
- HQ country
- Brazil
- HQ region
- Latin America
Offices14 records
Markets served
Zamix business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Infrastructure, Operations, Personnel, Technology or R&D, Marketing or Sales, Supply Chain
Revenue model
- Residential Internet Services: Monthly subscription internet services for residential customers with various speed tiers (700 Mbps to 1 Gbps) and coverage options, with some plans bundled with Globoplay streaming service.
- Dedicated Internet Link (Link Dedicado): Enterprise-grade dedicated internet connections with symmetrical speeds, custom contracts, and premium SLAs including 24/7 proactive monitoring, fixed IP, and backup ring protection.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Básico 700 Mega - 700 Mbps with Globoplay standard with ads, free Wi-Fi and installation |
| Subscription | Monthly | Premium Casa P - 1 Gbps, coverage for 4 rooms |
| Subscription | Monthly | Premium Casa M - 1 Gbps, coverage for 5 rooms |
| Subscription | Monthly | Premium Casa G - 1 Gbps, coverage for 6+ rooms |
| Subscription | Multi-year contract | Dedicated Link - Customized enterprise contracts with symmetrical speeds |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Zamix product offering
Product offeringCore offering
Zamix is a regional broadband internet service provider in Brazil delivering 100% fiber optic (FHTT) connectivity via GPON technology to residential and business customers in Rio de Janeiro state and Juiz de Fora, Minas Gerais. The company offers residential fiber internet plans with speeds up to 1 Gbps and whole-home Wi-Fi coverage, as well as enterprise-grade dedicated internet links with symmetrical speeds, fixed IP, and 24/7 monitoring. Services are sold via physical retail stores, website/WhatsApp, and a mobile app for subscriber self-service.
Product overview
Zamix is an internet service provider offering a portfolio of residential and business internet plans. For residential customers, it provides fiber optic internet plans ranging from 700 Mbps (Básico) to 1 Giga speeds (Premium Casa P/M/G) with whole-home coverage options, bundled with Globoplay streaming on select plans. For businesses, it offers Link Dedicado (dedicated business internet) with symmetrical speeds, 24/7 monitoring, fixed IP addresses, and DWDM fiber network technology. The company also provides a subscriber mobile app (Minha Zamix) and online account management portal. Key differentiating features include Amplo (whole-home connectivity) and Inteligente (automatic Wi-Fi optimization). Zamix operates under SO do Brasil Telecomunicações Ltda and serves multiple municipalities in Rio de Janeiro and Minas Gerais states.
Differentiator
Problem solved
Functional benefit
Products and services
- Básico 700 Mega Residential fiber optic internet plan offering 700 Mbps download speed, bundled with Globoplay standard (with ads) streaming service, free Wi-Fi router, and free installation. Targeted at households seeking reliable high-speed internet with entertainment value.
- Premium Casa P Residential fiber optic internet plan providing up to 1 Gbps speed with Wi-Fi coverage for 4 rooms of the home. Targeted at medium-sized households wanting premium gigabit speeds and whole-home connectivity.
- Premium Casa M Residential fiber optic internet plan providing up to 1 Gbps speed with Wi-Fi coverage for 5 rooms of the home. Targeted at larger households needing extensive coverage.
- Premium Casa G Residential fiber optic internet plan providing up to 1 Gbps speed with Wi-Fi coverage for 6 or more rooms. Targeted at very large homes, including houses with pools and difficult-to-connect areas.
- Link Dedicado (Dedicated Internet Link) Enterprise-grade dedicated internet service with symmetrical upload/download speeds, fixed IP address for external server access, 24/7 proactive monitoring, custom contracts, and optional ring protection with redundant cabling routes over a DWDM fiber network. Targeted at businesses, healthcare, education, transportation, and retail enterprises requiring reliable high-availability connectivity with SLAs.
Companies that use Zamix
Customer profileNamed customers6 records
Segments2 records
Ideal customer profiles2 records
Zamix technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Zamix partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- GloboplayminorGloboplay streaming service is bundled with certain Zamix internet plans (Básico 700 Mega plan), offering Globoplay standard with ads included at no extra cost. This partnership provides added value to residential internet customers.
Scale indicators2 records
Recent moves7 records
Expansion highlights5 records
Zamix competitors and assessment
Company assessmentDirect peers
- Algar Telecom: Regional incumbent telecom operating across Minas Gerais (including Juiz de Fora) and the Triângulo Mineiro, offering fiber broadband, B2B dedicated links, and bundles. Direct competitor in Zamix's MG footprint with broader scale.
- Copel Telecom: Telecom arm of Copel (Paraná state utility) offering fiber internet, B2B dedicated links, and enterprise connectivity across southern Brazil with utility-grade reliability. Comparable regional fiber ISP with municipal-concession-driven model.
- Desktop ISP: Brazilian fiber ISP (subsidiary of Alloha / previously Desktop Telecom) serving residential and B2B customers in multiple states with FTTH GPON networks. Highly comparable regional fiber ISP playbook to Zamix.
- Brisanet: Brazilian regional fiber ISP that expanded aggressively across the Northeast and interior Brazil via GPON/FTTH; went public on B3 in 2021. Closest publicly-traded comparable in business model to Zamix with similar regional fiber playbook.
- Sumicity: Regional fiber ISP serving Rio de Janeiro state and Minas Gerais interior, offering GPON/FTTH residential and B2B services. Overlaps directly with Zamix's core Sul Fluminense and Juiz de Fora geographies.
- Unifique: Regional fiber ISP headquartered in Santa Catarina operating GPON/FTTH networks in southern Brazil with similar vertical integration (own network, retail stores, residential and enterprise plans). Closely mirrors Zamix's regional pioneer-to-scale trajectory.
Broad incumbents
- Claro Brasil: Major Brazilian telecom (subsidiary of América Móvil) offering fiber internet (Claro Fibra) bundled with mobile, TV, and streaming. National incumbent expanding FTTH into secondary cities where Zamix competes.
- Vivo (Telefônica Brasil): Largest telecom operator in Brazil offering FTTH (Vivo Fibra) across hundreds of cities, quadruple-play bundles, and aggressive pricing. Directly competes with Zamix in Sul Fluminense and Juiz de Fora, but operates nationally at vastly larger scale.
- TIM Brasil (TIM Live): Major Brazilian mobile carrier expanding into FTTH residential fiber (TIM Live) and B2B dedicated links. Direct competitor in Zamix's served regions with cross-subsidy from large mobile subscriber base.
Emerging players
- Giga+ Telecom (formerly MegaLink): Mid-sized Brazilian fiber ISP operating in select RJ and MG municipalities with GPON infrastructure. Comparable regional fiber ISP at earlier expansion stage than Zamix but with overlapping target segments.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Zamix social profiles
Digital presenceZamix financial estimates
Financial estimateRevenue estimate
Valuation estimate
Zamix leadership team
Management profileNumber of profiles
Profiles2 records
Zamix funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Zamix M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Zamix
What does Zamix do?
Zamix is a regional broadband internet service provider in Brazil delivering 100% fiber optic (FHTT) connectivity via GPON technology to residential and business customers in Rio de Janeiro state and Juiz de Fora, Minas Gerais. The company offers residential fiber internet plans with speeds up to 1 Gbps and whole-home Wi-Fi coverage, as well as enterprise-grade dedicated internet links with symmetrical speeds, fixed IP, and 24/7 monitoring. Services are sold via physical retail stores, website/WhatsApp, and a mobile app for subscriber self-service.
Is Zamix a public or private company?
Zamix is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Zamix founded?
Zamix was founded in 2000. It employs 101 to 250 people.
Where is Zamix based?
Zamix is headquartered in Volta Redonda, Brazil, in the Latin America region.
How does Zamix make money?
Two revenue lines are on record. Residential Internet Services are the primary driver. The others are dedicated Internet Link (Link Dedicado).
Who are Zamix's main competitors?
Direct peers on record are Algar Telecom, Copel Telecom, Desktop ISP, Brisanet, Sumicity and Unifique. Broad incumbents are Claro Brasil, Vivo (Telefônica Brasil) and TIM Brasil (TIM Live). Giga+ Telecom (formerly MegaLink) is listed as an emerging player.
Does Zamix have an API?
No public API is recorded for Zamix.
What industry is Zamix in?
Zamix's product category is Broadband Internet Services. Its primary akta.pro industry code is HDAIADAE, Fiber ISPs (FTTH/FTTP Retail Providers). Its NAICS code is 517111 and its SIC code is 4813.