Company lists · Data refreshed September 2026

Top 25 Broadband consulting firms based in Brazil

Name: Broadband consulting firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 529 companies tracked

RevenueBase identified 529 broadband consulting firms headquartered in Brazil as of September 2026 and tracks 6,137 professional contacts across them, including 359 with verified work emails. Sao Paulo is the largest hub.

This list covers broadband consulting firms 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 27, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

529Companies

6,137Contacts tracked

359Verified emails

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The 25 largest broadband consulting firms based in Brazil

Ranked by team size

Top 25 of 529 broadband consulting firms based in Brazil, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to broadband consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Líder Telecom Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 27, 2026	1,001-5,000	959 contacts →
	Indirect evidence “A Líder Telecom oferece aos clientes serviços de assessoria necessária ao estabelecimento de seu planejamento técnico e operacional para atendimento a redes corporativas de…” Source: RevenueBase Database · checked Sep 27, 2026
2	Linko Group	Indirect evidence	Rio Das Ostras, BrazilHQ checked Sep 27, 2026	201-500	186 contacts →
	Indirect evidence “Linko is a company that was born with the purpose of providing the bases for the growth of internet providers.” Source: RevenueBase Database · checked Sep 27, 2026
3	Afline Manutenção E Instalação Ltda	Indirect evidence	Manaus, BrazilHQ checked Sep 27, 2026	201-500	154 contacts →
	Indirect evidence “Há 14 anos no mercado em prestações de serviços em Banda Larga, TV por assinatura, cabeamento estruturado, Call Center, proporcionando em atender melhor os cliente garantindo…” Source: RevenueBase Database · checked Sep 27, 2026
4	Century Telecom Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 27, 2026	51-200	133 contacts →
	Indirect evidence “A Century Telecom Ltda, foi criada para prestar serviços de telecomunicações em banda larga, Internet e Data Center na região metropolitana de Belo Horizonte, Brasil.” Source: RevenueBase Database · checked Sep 27, 2026
5	Solintel	Indirect evidence	Londrina, BrazilHQ checked Sep 27, 2026	51-200	126 contacts →
	Indirect evidence “We're a nationally known company compromised with helping providers and telecom companies on beeing seen, with business management and regulations in order to grow in a fast and…” Source: RevenueBase Database · checked Sep 27, 2026
6	On Telecom	Indirect evidence	Campinas, BrazilHQ checked Sep 27, 2026	51-200	92 contacts →
	Indirect evidence “Com sede em Campinas, a ON conta com uma equipe formada por alguns dos mais respeitados profissionais do mercado, grandes referências em suas áreas.” Source: RevenueBase Database · checked Sep 27, 2026
7	Grupo Connect	Indirect evidence	Caculé, BrazilHQ checked Sep 27, 2026	201-500	86 contacts →
	Indirect evidence “Com sede em Caculé/BA, o Grupo Connect atua há mais de 20 anos no segmento de Provedor Regional de Internet Banda Larga.” Source: RevenueBase Database · checked Sep 27, 2026
8	RBT Internet	Indirect evidence	Gramado, BrazilHQ checked Sep 27, 2026	51-200	81 contacts →
	Indirect evidence “A RBT é uma empresa fundada em Santa Maria do Herval - RS, especializada na comercialização de internet banda larga para clientes residenciais e corporativos.” Source: RevenueBase Database · checked Sep 27, 2026
9	Nova Fibra	Indirect evidence	Pinhais, BrazilHQ checked Sep 27, 2026	51-200	76 contacts →
	Indirect evidence “A Nova oferece soluções em internet banda larga, via fibra Óptica e via rádio.” Source: RevenueBase Database · checked Sep 27, 2026
10	Multiplic Telecom	Indirect evidence	Santana De Parnaíba E Cajamar, BrazilHQ checked Sep 27, 2026	51-200	69 contacts →
	Indirect evidence “Nosso objetivo principal é oferecer aos moradores de Santana de Parnaíba, Cajamar e região, soluções de internet com excelência, utilizando a tecnologia de alta velocidade da…” Source: RevenueBase Database · checked Sep 27, 2026
11	K2 Network	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 27, 2026	51-200	52 contacts →
	Indirect evidence “A K2 Network é uma empresa de telecomunicações atuante em São Bernardo/SP e região, que oferece serviços de internet banda larga através de um backbone próprio e entrega 100% em…” Source: RevenueBase Database · checked Sep 27, 2026
12	Brsulnet Oficial	Indirect evidence	Sao Marcos, BrazilHQ checked Sep 27, 2026	51-200	52 contacts →
	Indirect evidence “A Brsulnet é uma provedora de internet banda larga, oferecendo ultra velocidade de acesso por meio da conexão via fibra óptica.” Source: RevenueBase Database · checked Sep 27, 2026
13	MB Serviços DE Assessoria	Indirect evidence	Osasco, BrazilHQ checked Sep 27, 2026	51-200	51 contacts →
	Indirect evidence “A MB Serviços e Assessoria Ltda.” Source: RevenueBase Database · checked Sep 27, 2026
14	Microtell -Internet Fibra Optica	Indirect evidence	Montes Claros, BrazilHQ checked Sep 27, 2026	51-200	50 contacts →
	Indirect evidence “A Microtell busca atender com eficiência um público cada vez mais exigente, que procura conexão rápida e estável.” Source: RevenueBase Database · checked Sep 27, 2026
15	Link 7 Internet	Indirect evidence	Sete Lagoas, BrazilHQ checked Sep 27, 2026	51-200	44 contacts →
	Indirect evidence “A Link 7 Internet foi fundada em 2004, com o intuito de fornecer soluções de comunicação de dados, Internet Corporativa e acesso banda larga, desde então atua na comercialização…” Source: RevenueBase Database · checked Sep 27, 2026
16	BMI Telecom Oficial	Indirect evidence	Ibirité, BrazilHQ checked Sep 27, 2026	51-200	42 contacts →
	Indirect evidence “Somos um provedor de internet banda larga.” Source: RevenueBase Database · checked Sep 27, 2026
17	FOX Telecomunicação E Internet Ltda	Indirect evidence	Jundiai, BrazilHQ checked Sep 27, 2026	51-200	40 contacts →
	Indirect evidence “A FOX Telecom e Internet Ltda é uma empresa situada na cidade de Jundiaí a 60 km de São Paulo.” Source: RevenueBase Database · checked Sep 27, 2026
18	Teleturbo Internet Fibra	Indirect evidence	Cuiabá, BrazilHQ checked Sep 27, 2026	51-200	38 contacts →
	Indirect evidence “Operadora de Internet Fibra Óptica de Turbo Velocidade- Banda Larga Residencial - Banda Larga Corporativo com IPfixo - Redes Corporativas LAN2LAN-MPLS-VPN - Interligação de Matriz…” Source: RevenueBase Database · checked Sep 27, 2026
19	STI Telecom	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 27, 2026	11-50	37 contacts →
	Indirect evidence “Empresa especializada na integração de sistemas de banda larga e no desenvolvimento de soluções turn-key para transmissão de vídeo, áudio e dados.” Source: RevenueBase Database · checked Sep 27, 2026
20	Brsuper	Indirect evidence	Pará De Minas, BrazilHQ checked Sep 27, 2026	51-200	36 contacts →
	Indirect evidence “A BrSuper está no Mercado a mais de 10 anos levando o melhor da conectividade para as pessoas.” Source: RevenueBase Database · checked Sep 27, 2026
21	Fiberwork Optical Communications	Indirect evidence	Campinas, BrazilHQ checked Sep 27, 2026	11-50	34 contacts →
	Indirect evidence “FiberWork is a company specialized in Optical Fiber Communication Technology.” Source: RevenueBase Database · checked Sep 27, 2026
22	Routz Brazil	Indirect evidence	São Paulo, BrazilHQ checked Sep 27, 2026	201-500	33 contacts →
	Indirect evidence “Welcome to Routz The knowledge authority on ICT network infrastructure technology.” Source: RevenueBase Database · checked Sep 27, 2026
23	FSI Telecom	Indirect evidence	Petrópolis, BrazilHQ checked Sep 27, 2026	11-50	33 contacts →
	Indirect evidence “A FSI é um Provedor de Serviços de Conexão à Internet de alta qualidade, que tem como objetivo atender, através de seus colaboradores qualificados e treinados, clientes…” Source: RevenueBase Database · checked Sep 27, 2026
24	IVR Provedor DE Internet Ltda	Partial evidence	Sidrolândia, BrazilHQ checked Sep 27, 2026	51-200	29 contacts →
	Partial evidence “IVRNET is a broadband access provider, based in Sidrolândia-MS, which has been on the market since December 2006, and is therefore a pioneer in providing Internet access in…” Source: RevenueBase Database · checked Sep 27, 2026
25	Grupo Atelco	Indirect evidence	Goiânia, BrazilHQ checked Sep 27, 2026	11-50	28 contacts →
	Indirect evidence “Outsoursing, Gestão, Contabilidade e consultoria em telecomunicações.” Source: RevenueBase Database · checked Sep 27, 2026

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: broadband consulting firms. 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 broadband consulting firms.
Partial evidence: Its own public description names part of broadband consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name broadband consulting firms. 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 529 broadband consulting firms based in Brazil

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Broadband consulting firms based in Brazil at a glance

As of Sep 27, 2026

5.8%Verified-email coverage

11.6Average contacts per company

1-10Median size (employees)

11.7%Largest-city concentration · Sao Paulo

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

291

11-50

169

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 529 companies.

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 broadband consulting firms, 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 “broadband consulting firms”. 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 broadband consulting firms), 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 broadband consulting firms, 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, 359 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 27, 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 broadband consulting firms, 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 broadband consulting firms are there based in Brazil?

RevenueBase identified 529 broadband consulting firms 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?

Líder Telecom Ltda, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most broadband consulting firms?

Sao Paulo leads with 62 headquartered companies, followed by Rio De Janeiro (21) and Campinas (15).

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 359 verified decision-maker contacts tracked across these 529 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 27, 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.