What Mundivox does

Mundivox Communications is a privately held Brazilian B2B telecommunications operator founded in 1999 and headquartered in São Paulo (relocated from Rio de Janeiro in 2019). The company sells exclusively to the corporate market, with no consumer or SMB focus, operating in six Brazilian states (São Paulo, Rio de Janeiro, Minas Gerais, Paraná, Pernambuco, Bahia, and Rio Grande do Sul) through direct enterprise sales and regional offices. It reports serving more than 15,000 business groups, with cited penetration of 70% of Brazil's most-admired law firms, 72% of B3-registered brokerages, and 30 of the 60 largest investment funds.

The company's core offering is dedicated internet access (Mundi Access) delivered over a proprietary underground fiber optic network — built in Rio de Janeiro starting in 2004 and extended through São Paulo including a 600+ km interior ring connecting over 10 cities to regional data centers. The product portfolio spans four families: connectivity (dedicated internet, B3-homologated RCB, MundiConnect Hub direct cloud connectivity to AWS/Google Cloud/Azure); transport circuits (LAN-to-LAN, MPLS, Wavelength/DWDM, Fiber Channel); voice (SIP Trunk, E1/ISDN); and security/IT services (UTM/Blue Shield, Anti-DDoS, SOC, SD-WAN, full network management). Differentiation rests on the proprietary physical fiber, B3 regulatory homologation, SLAs up to 99.9%, and an in-house technical team providing 24/7 monitoring.

Revenue is generated primarily through recurring multi-year subscription contracts for connectivity, transport, and voice, plus managed-services revenue from security and IT operations. Pricing is custom and quote-based — not publicly listed — with terms varying by bandwidth, SLA level, security scope, and contract length. The company operates zero channel partners, selling exclusively through direct enterprise and inside-sales motions in Portuguese (Brazil). No external funding rounds, parent company, or M&A activity have been disclosed; expansion to date has been organic and cash-flow funded, executed through state-by-state geographic rollout, infrastructure investment, and incremental product-line extension (most notably the 2016 expansion into security/IT services).

Name

Mundivox

Legal name

Mundivox Communications

Website

https://mundivox.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

101–250 employees

Short description

Mundivox Communications is a privately held Brazilian B2B telecommunications operator selling dedicated internet, transport circuits, B3 stock-exchange connectivity, and managed security/IT services to mid- and large enterprises in six states, delivered over its own proprietary fiber network with multi-year custom contracts.

Ownership category

akta.pro rank

Product category

Telecommunications - Enterprise Connectivity & Network Services

NAICS

Wired Telecommunications Carriers (517111)

SIC

Telephone Communications (No Radiotelephone) (4813)

akta.pro primary industry

Multi-Site Enterprise Connectivity Bundles (Hybrid WAN/MPLS+Internet) (HDAIAFAL)

akta.pro secondary industries

Carrier Ethernet & Aggregation Transport (Metro/Access) (HDAFADAE), Subsea & Terrestrial Backhaul to Data Centers and Cloud On-Ramps (IX/DC Interconnect) (HDAIALAJ)

Keywords

• Dedicated internet access
• Corporate connectivity services
• Fiber optic transport
• Managed network security
• Enterprise telecommunications

Headquarters

HQ city

Rio

HQ country

Brazil

HQ region

Latin America

Offices8 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Infrastructure, Personnel, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Dedicated Internet Access (DIA): Recurring subscription revenue from dedicated internet links with guaranteed symmetric bandwidth, featuring SLA guarantees up to 99.9% uptime and 24/7 technical support.
2. Transport Circuits: Point-to-point and multipoint circuit services including LAN to LAN, Wavelength (DWDM), MPLS, and VPN connectivity solutions for enterprise inter-branch communications.
3. Voice Services: Voice solutions including SIP Trunk and E1 digital telephony for enterprise communication needs.
4. Security and IT Services: Managed security services including UTM, Firewall, Anti-DDoS, SOC monitoring, and network management services.
5. Network Management: Complete IT and telecom infrastructure management including servers, routers, switches, firewalls, and continuous monitoring.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Mundivox sells dedicated corporate internet access, point-to-point and multipoint fiber transport (LAN to LAN, MPLS, DWDM Wavelength, Fiber Channel), enterprise voice (SIP Trunk, E1), direct B3 stock exchange connectivity, cloud connectivity (AWS, Google Cloud, Azure), and managed security/IT services (SOC, UTM, Firewall, Anti-DDoS, SD-WAN, network management). Everything is delivered over its own underground fiber optic network to mid-market and enterprise customers in Brazil with SLAs up to 99.9%.

Product overview

Mundivox is a Brazilian telecommunications company offering a comprehensive portfolio of connectivity and security solutions exclusively for the corporate market. The product lineup centers on Mundi Access (dedicated internet link) as the core connectivity product, supplemented by point-to-point transport solutions (Mundi LAN to LAN, Mundi MPLS, Wavelength DWDM, Fiber Channel), voice services (Mundi SIP Trunk, Mundi E1), and specialized offerings (Mundi RCB for B3 connectivity). Security is addressed through integrated add-on modules including Anti-DDoS, Firewall, UTM (Mundi Network Security), and SOC monitoring services. Cloud connectivity is enabled via MundiConnect Hub for direct AWS, Google Cloud, and Azure integration. Network management services complete the offering. All solutions are delivered over proprietary fiber infrastructure with SLA guarantees up to 99.9%.

Differentiator

Problem solved

Functional benefit

Brands

• Mundi Access: Dedicated internet link with guaranteed symmetric bandwidth and Ethernet technology for high performance business connectivity.
• Mundi LAN to LAN
• Mundi SIP Trunk
• Mundi E1
• Mundi LAN to LAN DWDM (Wavelength)
• Mundi VPN
• Mundi RCB
• Mundi MPLS
• MundiConnect Hub
• Fiber Channel
• SOC (Security Operations Center)
• Network Management
• Mundi Network Security (UTM)
• SD-WAN
• Anti-DDoS
• Blue Shield

Products and services

• Mundi Access (Link Dedicado) Dedicated internet link with guaranteed symmetric Ethernet bandwidth, SLA up to 99.9% uptime, 24/7 proactive monitoring, real-time usage graphs, and options for redundancy, firewall integration, BGP, and custom upload/download speeds. Designed for mid-to-large enterprises requiring stable, high-performance business connectivity.
• Mundi LAN to LAN Point-to-point dedicated fiber connectivity between business units delivering high speed, low latency, and secure inter-branch communication over Mundivox's 100% fiber optic network, targeted at enterprises with multiple sites.
• Mundi LAN to LAN DWDM (Wavelength) Ultra-high capacity point-to-point interconnection using DWDM technology for extremely low latency and high scalability, intended for critical applications such as data center interconnect and trading workloads.
• Mundi MPLS Multi-point communication solution with Quality of Service (QoS) traffic prioritization, dedicated routers at all endpoints, and flexible routing designed for enterprise networks connecting multiple branches.
• Mundi SIP Trunk Voice over IP communication service delivering high-quality corporate voice calls with stability, flexibility, and integration with corporate PBX systems.
• Mundi E1 (R2 or ISDN) Digital telephony solution with high reliability and voice quality for businesses dependent on professional phone systems via E1, R2, or ISDN trunks.
• Mundi RCB (B3 Connectivity) Direct, B3-homologated connectivity to the Brazilian Stock Exchange via proprietary underground fiber optic network, ensuring low latency and high availability for banks, brokerages, investment funds, and other financial institutions.
• MundiConnect Hub (Cloud Connectivity) Direct fiber connectivity service linking enterprises to AWS, Google Cloud, and Azure through Mundivox's proprietary network, bypassing the public internet for improved performance, security, and stability.
• Fiber Channel Low-latency, high-speed dedicated connection for server-to-storage communication in mission-critical environments, supporting 4G FC to 64G FC protocols for data center storage interconnects.
• SD-WAN Intelligent corporate network management solution with centralized control, optimized routing, and agility, security, and control for enterprise networks connecting units and cloud workloads.
• SOC (Security Operations Center) 24/7 specialized security monitoring service with intelligent detection, analysis, and real-time incident response to provide complete network visibility and active protection across the customer's infrastructure.
• Gerenciamento de Rede (Network Management) Complete managed service for IT and telecommunications infrastructure including servers, routers, switches, and firewalls, with continuous monitoring, guaranteed SLA, and dedicated support for enterprise customers.
• Mundi Network Security (UTM) Unified Threat Management platform consolidating firewall, antivirus, VPN, IPS, and content filtering into a single solution, with equipment on loan, real-time network visibility, and control for enterprise security.
• Anti-DDoS Intelligent defense service with automatic detection and real-time mitigation of distributed denial-of-service attacks, with 24/7 monitoring to protect corporate infrastructure.
• Firewall Unified managed security service protecting corporate networks against virtual threats, optimizing data traffic and providing complete network visibility.

Quantifiable outcome

• 99.9% SLA availability guarantee
• +4 more outcomes

Named customers12 records

Segments7 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature8 records

Partnerships

Four partnerships are on record, tiered core.

• AWS (Amazon Web Services)coreTechnology or IntegrationMundiConnect Hub provides direct fiber connectivity to AWS cloud services via Mundivox's proprietary network, enabling enterprise customers to access AWS without traversing public internet for enhanced security and performance.
• Google CloudcoreTechnology or IntegrationDirect cloud connectivity integration allowing enterprises to access Google Cloud via Mundivox's proprietary fiber network, bypassing public internet for improved security and lower latency.
• Microsoft AzurecoreTechnology or IntegrationEnterprise cloud connectivity solution enabling direct access to Azure services through Mundivox's fiber infrastructure for enhanced performance and security.
• B3 (Brazilian Stock Exchange)coreTechnology or IntegrationRCB service provides direct, B3-homologated connectivity to the Brazilian Stock Exchange. Mundivox operates proprietary underground fiber network connecting financial institutions directly to B3 infrastructure.

Scale indicators10 records

Recent moves16 records

Expansion highlights5 records

Direct peers

• Algar Telecom: Brazilian regional telecom incumbent offering dedicated internet, MPLS, data center connectivity and managed services to corporate customers across multiple states — directly comparable to Mundivox's enterprise telecom portfolio.

Broad incumbents

• Desktop (under Vivo Empresas): Originally an independent São Paulo-based B2B connectivity specialist (merged into Telefónica/Vivo), Desktop historically competed head-to-head with Mundivox in dedicated links and corporate telecom in the São Paulo/Rio corridor.
• Lumen (formerly CenturyLink Brasil): Global enterprise telecom and managed services carrier with significant Brazilian operations offering dedicated internet, MPLS, cloud connectivity and security services to enterprise and wholesale customers.
• Telefónica Brasil (Vivo Empresas): Largest Brazilian telecom incumbent with a substantial enterprise division offering dedicated links, MPLS, cloud and managed security — overlaps with Mundivox across almost every product line, but at broader scale.
• TIM S.A. (TIM Empresas): Major Brazilian carrier with dedicated enterprise solutions (TIM Live Empresas, dedicated links, cloud connectivity) competing against Mundivox for corporate WAN customers nationwide.
• Claro Empresas (América Móvil): Large incumbent offering dedicated internet, MPLS and enterprise mobility bundles to corporate clients in Brazil, with similar B2B focus and fiber assets across metros.
• Elefante Verde (formerly Oi Empresas): Brazilian incumbent carrier's enterprise division offering dedicated links, MPLS, cloud connectivity and managed services to corporate clients across Brazil — significant overlap with Mundivox's enterprise telecom portfolio at larger scale.

Regional players

• Colt Technology Services: Enterprise-focused carrier offering dedicated Ethernet, wavelength, SD-WAN and cloud on-ramps to multinational corporations — comparable business model to Mundivox for multi-site enterprise WAN, though operating primarily in Europe, Asia and the US rather than Brazil.
• Ascenty (Digital Realty): Brazilian data center operator (now part of Digital Realty) providing colocation, cloud connectivity and fiber to enterprise customers — adjacent to Mundivox's data-center-connectivity thesis via its B3 and MundiConnect Hub offerings.

Emerging players

• Equinix Brasil: Global colocation and interconnection provider with São Paulo and Rio data centers offering direct cloud on-ramps to AWS, Google and Azure — competes with Mundivox's MundiConnect Hub for cloud connectivity and proximity-sensitive enterprise customers in Brazil.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/profile.php?id=61570074508987
• LinkedInlinkedin.com/company/mundivox-communications
• Instagraminstagram.com/mundivoxtelecom

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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 Mundivox