What Promosystem does

Promosystem Telecomunicações is a Brazilian telecommunications and IT services provider founded in 1989 and headquartered in Belo Horizonte, Minas Gerais. The company delivers cloud-based telephony (VoIP and 0800 toll-free numbers) over its own Data Center infrastructure, with national territory coverage in Brazil. Its core offering is Telefonia em Nuvem (cloud telephony / PBX in cloud), supported by a Panasonic Business equipment partnership for high-technology IP endpoints, and a cloud intercom product called InterCloud that targets the Brazilian condominium vertical with audio/video intercom, virtual assemblies, automated patrol, and panic-button functionality. The company also provides structured cabling, electrical installations under NR 10/NR 35 standards, CCTV/alarm security solutions, firewall services, computer maintenance, and computer/notebook rental.

The company operates a sales-led go-to-market via direct contact channels (0800 toll-free line, WhatsApp, email) with consultation-driven acquisition, and offers 24-hour remote technical support for retaining customers. Revenue is generated through a mix of recurring subscriptions (VoIP/0800 number rental, equipment rental), usage-based billing (cloud telephony per minute), professional services (cabling, installation, electrical projects), and managed services (CFTV monitoring, firewall). The customer base is segmented primarily into condominiums and business/enterprise customers, with a secondary residential segment for electrical and basic security work.

Promosystem is a privately held, independently operated company with 11–50 employees, no disclosed funding rounds, no institutional investors, and no subsidiaries. The service portfolio is broad across telecom, IT, and electrical categories, but each line competes in commoditized segments of the Brazilian SMB and residential market. The company's competitive positioning rests on single-vendor convenience, Data Center control, and longevity in the Minas Gerais market, rather than on differentiated technology or scale.

Name

Promosystem

Legal name

Promosystem

Website

https://promosystem.com.br

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

11–50 employees

Short description

Promosystem is a privately held Brazilian telecom and IT services provider founded in 1989, headquartered in Belo Horizonte, offering cloud telephony, VoIP/0800 numbers, structured cabling, security, and a cloud intercom product (InterCloud) for condominiums and SMBs across Brazil.

Ownership category

akta.pro rank

Product category

Telecommunications Services

NAICS

Wired Telecommunications Carriers (517111), Wired and Wireless Telecommunications Carriers (except Satellite) (51711)

SIC

Telephone Communications (No Radiotelephone) (4813), Services-Telephone Interconnect Systems (7385)

akta.pro primary industry

Cloud PBX & Hosted Telephony (HDAIAHAB)

akta.pro secondary industries

VoIP Access & ITSP Services (HDAIAHAD), SMS/RCS Messaging Platforms (BPAMACAF)

Keywords

• Cloud telephony services
• VoIP communications
• Structured network cabling
• Telecom infrastructure services
• Network security solutions

Headquarters

HQ city

Belo Horizonte

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Equipment and Computer Rental: Rental of computers and notebooks for events, offices, or temporary work, providing steady recurring revenue from equipment leasing.
2. Cloud Telephony Services: Cloud telephony solutions providing efficient, flexible, and economical communication for businesses with pay-per-use pricing based on call minutes.
3. IP Number Services (VoIP and 0800): Sale of VoIP and 0800 numbers with national territory coverage, provided through company's own Data Center infrastructure.
4. Technical Services and Installation: Professional services including structured cabling, network installation, electrical projects, security camera installation, and computer maintenance.
5. Security Solutions: Complete alarm and security camera solutions (CFTV) for property protection, including monitoring services.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Promosystem Telecomunicações is a Brazilian telecommunications provider founded in 1989 that sells cloud-based telephony services (VoIP and 0800 numbers), cloud intercom systems for condominiums (InterCloud), and complementary IT infrastructure services including structured cabling, firewall security, CCTV monitoring, electrical installations, and computer rental/maintenance. The company delivers services through its own Data Center infrastructure across the Brazilian national territory.

Product overview

Promosystem Telecomunicações is a traditional Brazilian telecommunications company founded in 1989, offering a portfolio of cloud-based communication services and IT infrastructure solutions. The core product offerings include Telefonia em Nuvem (Cloud Telephony) with VoIP and 0800 number services, and InterCloud (Cloud Intercom System) for condominiums. The company provides supporting services including computer rental, 24-hour remote technical support, security solutions (CCTV and alarms), secure firewall services, structured network cabling, electrical installations, monitoring systems, and computer maintenance. Services are delivered through a modern Data Center infrastructure to ensure quality and security across Brazil.

Differentiator

Problem solved

Functional benefit

Brands

• InterCloud: Cloud-based intercom system for modern condominiums, offering communication, security, and management features including video calls, panic system, automated patrol, and virtual assemblies.

Products and services

• Cloud Telephony (Telefonia em Nuvem) Cloud-based telephone central (PBX in the cloud) with virtual access, enabling simultaneous calls and competitive per-minute pricing. Includes sale and provisioning of VoIP numbers and 0800 toll-free numbers with national coverage. Targeted at Brazilian businesses.
• InterCloud (Cloud Intercom / Interfone Cloud) Cloud-based intercom system providing direct communication with confidentiality, mobile access, audio and video calls, intelligent voicemail, virtual assemblies, automated patrol system, panic system, and SMS notifications. Targeted at residential condominiums, businesses, and homes in Brazil.
• Computer and Notebook Rental (Locação de Computadores e Notebooks) Rental services for desktop computers and notebooks for events, offices, or temporary work situations. Targeted at companies needing short-term or flexible device access.
• 24-Hour Remote Technical Support (Suporte Remoto 24 Horas) Round-the-clock remote troubleshooting and technical support for networks, systems, and equipment. Targeted at Promosystem customers requiring ongoing operational support.
• Security Solutions (Soluções de Segurança / CFTV) Complete alarm and CCTV camera solutions for property protection, including installation, monitoring, and ongoing security services. Targeted at businesses and property owners in Brazil.
• Secure Firewall (Firewall Seguro) Advanced firewall service providing network security, access control, and data protection with real-time threat detection and blocking capabilities. Targeted at business customers.
• IP and Digital Central Systems (Centrais IP e Digitais) High-technology IP and digital equipment rental including cloud PBX with virtual access, supporting simultaneous calls and quality voice services. Offered in partnership with Panasonic Business.
• Structured Network Cabling (Rede Estruturada) Complete structured cabling services including project design, cable installation, rack assembly, and network equipment setup with switches, wireless routers, and firewalls. Targeted at businesses needing physical IT infrastructure.
• Electrical Network Installation (Rede Elétrica) Electrical installation services for residential, commercial, and industrial facilities following NR 10 and NR 35 safety standards, including electrical panel assembly, load sizing, and surge protection.
• Monitoring System Installation (Sistema de Monitoramento) Installation services for CCTV cameras including IP cameras, DVR systems, intercoms, motion sensors, and complete system configuration and maintenance.
• Computer Maintenance (Manutenção em Computadores) Computer maintenance services covering diagnostics, repairs, virus removal, system updates, hardware replacement, data backup and recovery, and network configuration.

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Panasonic BusinesscoreTechnology or IntegrationPanasonic Business partnership for high-technology IP solutions. The company offers Panasonic Business equipment for telecommunications, providing homologated high-technology equipment enabling quality calls from anywhere in the world.

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Mundivox: Brazilian telecom and internet services provider offering cloud telephony, internet, and data center services. Comparable to Promosystem on national cloud telephony and infrastructure-based service delivery.
• Vono: Brazilian VoIP and cloud communications operator offering residential and business telephony. Comparable to Promosystem as a national Brazilian VoIP/0800 provider with similar SMB and enterprise customer base.
• Direct Telecom: Brazilian VoIP and telecom operator focused on business telephony solutions, PABX IP, and 0800 services. Directly comparable in product mix and Brazilian SMB/corporate customer segments.
• Nvoip: Brazilian VoIP carrier and telephony API platform providing VoIP termination, 0800 numbers, and SIP trunking. Closely comparable to Promosystem on VoIP access, ITSP, and 0800 number services in Brazil.
• Total IP: Brazilian cloud telephony and PABX IP provider serving SMBs and enterprises nationwide. Directly comparable to Promosystem on VoIP, cloud PBX, 0800 numbers, and bundled IT/telephony offerings in the same geography.

Broad incumbents

• RingCentral: Global UCaaS leader expanding in Brazil. Comparable at the cloud telephony and PBX product layer, but with vastly greater scale, brand, and product breadth than Promosystem.
• Vivo Empresas (Telefônica Brasil): Largest Brazilian telecom carrier offering fixed, mobile, and cloud communications to enterprises. Competes with Promosystem in business telephony, VoIP, and 0800 services with significantly larger scale and reach.
• Avaya: Global incumbent in business communications, IP telephony, and contact center with a Brazilian presence. Comparable in IP-PBX and enterprise telephony, though as a much larger portfolio vendor.

Regional players

• Alcateia: Brazilian VoIP and corporate telecommunications provider. Comparable in core product offering but historically focused on a different regional base, making it more of a regional peer than a direct national overlap.

Emerging players

• 3CX: Global cloud PBX/UCaaS software vendor with a strong reseller channel in Brazil. Comparable on cloud PBX and VoIP product category, though delivered as software (vs. Promosystem's service-led model).

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Instagraminstagram.com/promosystem.telecom
• Xx.com/PromosystemT
• Facebookfacebook.com/promosystemtelecom
• LinkedInlinkedin.com/company/promosystem-telecom

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 Promosystem