Company lists · Data refreshed September 2026
Top 25 Telecom management software vendors based in Brazil
RevenueBase identified 91 telecom management software vendors headquartered in Brazil as of September 2026 and tracks 1,846 professional contacts across them, including 254 with verified work emails and 24 with mobile numbers. Sao Paulo is the largest hub.
This list covers telecom management software vendors headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest telecom management software vendors based in Brazil
Ranked by team size| # | Company | RevenueBase Smart Search | Contacts | ||
|---|---|---|---|---|---|
| 1 | Strong evidence | 89 contacts → | |||
“ISPM is a leading vendor of flexible service assurance and management software for telecommunications and IT infrastructure.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | Partial evidence | 83 contacts → | |||
“A BTB atua na transformação da gestão de Telecom e TI em um pilar estratégico para o crescimento dos negócios.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | Partial evidence | 73 contacts → | |||
“Somos uma empresa especializada em soluções de Telecom e Tecnologia para pequenas, médias e grandes empresas.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | Partial evidence | 71 contacts → | |||
“For over 35 years, Sumus has been building its story alongside some of the largest companies in Brazil, offering technology, intelligence, and trust to transform telecom cost…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | Indirect evidence | 58 contacts → | |||
“Bwtech is a company focused on developing tools for monitoring and optimization of mobile networks, providing solutions to more than 20 operators in Latin America, Europe, Africa…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | Partial evidence | 57 contacts → | |||
“A Spring Smart Solutions resolve a complexidade de gerenciar os custos, relacionamento e suporte de fornecedores de Telecom (móvel, fixa e links de dados), TI e Facilities (água e…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | Partial evidence | 52 contacts → | |||
“Telcomanager is a company specialized in the development of network management and monitoring systems.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | Partial evidence | 49 contacts → | |||
“A Anlix é uma empresa fundada por gente apaixonada pela criação e desenvolvimento de soluções de gerência, automação e monitoramento através de soluções de software.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Strong evidence | 42 contacts → | |||
“Salvy empowers businesses in Brazil by offering a user-friendly platform designed to streamline mobile telecom management.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Partial evidence | 35 contacts → | |||
“A NPX é uma empresa que atua no mercado de telecomunicações e tem como objetivo principal oferecer serviços que otimizem a utilização do sistema de telefonia utilizado pelos seus…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | Indirect evidence | 32 contacts → | |||
“A família TOPSAPP vem crescendo a cada dia, tornando sua marca cada vez mais forte e sólida.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | Partial evidence | 28 contacts → | |||
“A Mobilit é uma empresa especializada na prestação de serviços de gestão e redução de despesas de telecomunicações, com atuação em todo o Brasil e América Latina e pioneira no…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | Partial evidence | 28 contacts → | |||
“Outsoursing, Gestão, Contabilidade e consultoria em telecomunicações.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Strong evidence | 26 contacts → | |||
“The company ATIKS TEM, acts in Telecommunication Management, Consulting and Telecommunications Services Outsourcing, using the TEM concepts (Telecom Expense Management), offering…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | Partial evidence | 23 contacts → | |||
“A Native conta com produtos e serviços para telecomunicações, auxiliando empresas a se tornarem mais competitivas, alinhando a tecnologia com estratégias de crescimento.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | Partial evidence | 20 contacts → | |||
“Há 28 anos ajudando empresas a melhorar suas comunicações Criamos a ARC Telecom em 1995 inicialmente com o foco de ofertar serviços e soluções customizadas em telecomunicações…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Partial evidence | 17 contacts → | |||
“Com larga experiência no desenvolvimento, implantação e gestão de projetos de telecomunicações, além de ótimo relacionamento com fornecedores de equipamentos e operadoras, a Link…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | Partial evidence | 14 contacts → | |||
“Somos especializados em estratégias de gerenciamento em Telecom para contratos B2B.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | Partial evidence | 10 contacts → | |||
“Transformando a Gestão de Telecom no Brasil com a Alow!” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | Indirect evidence | 7 contacts → | |||
“A Automatiza Consultoria e Sistemas Ltda.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | Partial evidence | 6 contacts → | |||
“Nossa empresa se destaca no mercado de telecomunicações, oferecendo serviços especializados em equipamentos de telecomunicações, gestão de TI e segurança eletrônica.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | Indirect evidence | 4 contacts → | |||
“Atuamos desde 2003 com soluções em tecnologia para reduzir custos operacionais, otimizar processos e aumentar a eficiência de empresas de todos os portes.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | Indirect evidence | 4 contacts → | |||
“A In Voice passou a ser uma ferramenta tão necessária para as empresas quanto um ERP.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | Partial evidence | 4 contacts → | |||
“A TABControl é uma empresa de gestão de telecomunicações.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | Partial evidence | 4 contacts → | |||
“Empresa especializada no desenvolvimento de sistemas na área de telecomunicações com foco em redução de custo.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: telecom management software vendors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names telecom management software vendors.
- Partial evidence
- Its own public description names part of telecom management software vendors, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name telecom management software vendors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 91 telecom management software vendors based in Brazil
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Telecom management software vendors based in Brazil at a glance
As of Sep 6, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among telecom management software vendors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Brazil whose own description of what they do matches “telecom management software vendors”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names telecom management software vendors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among telecom management software vendors, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 254 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names telecom management software vendors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many telecom management software vendors are there based in Brazil?
RevenueBase identified 91 telecom management software vendors headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Ispm Serviços DE Tecnologia, headquartered in Sao Paulo, tops this list with the largest team on record.
Which city has the most telecom management software vendors?
Sao Paulo leads with 24 headquartered companies, followed by Rio De Janeiro (6) and Belo Horizonte (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 254 verified decision-maker contacts tracked across these 91 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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