Company lists · Data refreshed September 2026

Top 25 Wireless consulting companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 180 companies tracked

RevenueBase identified 180 wireless consulting companies headquartered in Brazil as of September 2026 and tracks 5,098 professional contacts across them, including 237 with verified work emails. Sao Paulo is the largest hub.

This list covers wireless consulting companies 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 19, 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 19, 2026 86% judged on-target in blind review

180Companies

5,098Contacts tracked

237Verified emails

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The 25 largest wireless consulting companies based in Brazil

Ranked by team size

Top 25 of 180 wireless consulting companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to wireless consulting companies: 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 19, 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 19, 2026
2	Maminfo	Indirect evidence	Campinas, BrazilHQ checked Sep 19, 2026	201-500	389 contacts →
	Indirect evidence “A MAMinfo é uma empresa de Consultoria e integradora de soluções em TI e telecomunicação, comercialização, instalação e suporte técnico para tecnologias de rede.” Source: RevenueBase Database · checked Sep 19, 2026
3	Celplan Latam	Indirect evidence	Campinas, BrazilHQ checked Sep 19, 2026	201-500	101 contacts →
	Indirect evidence “Founded in 1992 by a corps of engineers and managers with extensive experience in International Telecommunications, CelPlan has rapidly established itself as an innovative leader…” Source: RevenueBase Database · checked Sep 19, 2026
4	Coelho Tecnologia	Indirect evidence	Canaã Dos Carajás, BrazilHQ checked Sep 19, 2026	n/a	99 contacts →
	Indirect evidence “Coelho Tecnologia, empresa especializada em Projetos de Telecomunicações, Infra-estrutura de Cabeamento, Fibra-Ótica, Radio Enlace, Redes, Switch, Roteadores, Asterisk, MikroTik…” Source: RevenueBase Database · checked Sep 19, 2026
5	Algcom	Partial evidence	Caxias Do Sul, BrazilHQ checked Sep 19, 2026	51-200	71 contacts →
	Partial evidence “ALGcom is present at the market since 2003, when it started to offer telecommunications consulting and services.” Source: RevenueBase Database · checked Sep 19, 2026
6	Neger Telecom	Partial evidence	Campinas, BrazilHQ checked Sep 19, 2026	11-50	36 contacts →
	Partial evidence “NEGER Tecnologia e Sistemas based, in Campinas, SP - Brazil is an important provider of radio frequency (RF), planning and optimization engineering services to wireless service…” Source: RevenueBase Database · checked Sep 19, 2026
7	Grupo Atelco	Indirect evidence	Goiânia, BrazilHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “Outsoursing, Gestão, Contabilidade e consultoria em telecomunicações.” Source: RevenueBase Database · checked Sep 19, 2026
8	Digitel Telecomunicações	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Mais de 30 anos de experiência e resultados A DIGITEL nasceu em 1990, respondendo á necessidade do mercado de telecomunicações de contar com uma empresa especialista em projetos…” Source: RevenueBase Database · checked Sep 19, 2026
9	Gowifi Inovação EM Movimento	Partial evidence	São Paulo, BrazilHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “O GOWiFi é lider no segmento de rede wireless para grandes empresas.” Source: RevenueBase Database · checked Sep 19, 2026
10	Union Network	Indirect evidence	Canoas, BrazilHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “A Union Network é uma empresa especializada em consultoria de telecomunicações, que foi criada para oferecer as melhores soluções disponíveis no segmento, de modo que a sua…” Source: RevenueBase Database · checked Sep 19, 2026
11	Comba Telecom Brasil Cala	Partial evidence	São Paulo, BrazilHQ checked Sep 19, 2026	n/a	14 contacts →
	Partial evidence “A Comba, empresa global dedicada ao desenvolvimento de infraestrutura e soluções para telefonia fixa e móvel, é uma das principais fornecedoras mundiais no mercado wireless.” Source: RevenueBase Database · checked Sep 19, 2026
12	Made4it	Indirect evidence	Apucarana, BrazilHQ checked Sep 19, 2026	51-200	13 contacts →
	Indirect evidence “Conectar é a nossa especialidade.” Source: RevenueBase Database · checked Sep 19, 2026
13	B2on Tecnologia	Partial evidence	São Paulo, BrazilHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Comprised of professionals with over 20 years of experience, B2ON offers telecom, networking, IT, training, consulting, integration and equipment rental services with quality and…” Source: RevenueBase Database · checked Sep 19, 2026
14	Isp4 Consultoria	Indirect evidence	Atibaia, BrazilHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Somos uma equipe de consultores especializados em telecomunicações, com uma sólida experiência adquirida em grandes operadoras e provedores, como Claro/NET, Vivo, Algar e Desktop.” Source: RevenueBase Database · checked Sep 19, 2026
15	Alllig	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “A J A&C Telecomunicações, nasceu da soma da experiência de seus representantes, em mais de 40 anos no setor de tecnologia em telecomunicações.” Source: RevenueBase Database · checked Sep 19, 2026
16	Telnet Telecom	Indirect evidence	Maringá, BrazilHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Somos uma empresa inovadora sempre em busca da excelência na prestação de serviços.” Source: RevenueBase Database · checked Sep 19, 2026
17	Wllctel Serviços DE Telecom & TI	Indirect evidence	Barueri, BrazilHQ checked Sep 19, 2026	n/a	10 contacts →
	Indirect evidence “Fundada em 2007, a WLLCTEL é uma empresa de serviços profissionais que opera em ambientes globais e de vários fornecedores, focada em promover a melhoria de desempenho de…” Source: RevenueBase Database · checked Sep 19, 2026
18	Br-Wifi Connectivity Solution	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “A BRWIFI tem uma longa história.” Source: RevenueBase Database · checked Sep 19, 2026
19	LM Telecom	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “A LM Telecom com mais de 20 anos de experiência, é pioneira em consultoria de projetos de radiodifusão.” Source: RevenueBase Database · checked Sep 19, 2026
20	Newware Solutions	Partial evidence	Campinas, BrazilHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “Newware Solutions is a technical consulting firm specializing in maintenance, installation and configuration of equipment for Commercial Automation, Industrial and corporate…” Source: RevenueBase Database · checked Sep 19, 2026
21	Unisat Consultoria E Treinamento EM Telecomunicações	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “UNISAT: uma empresa com 33 anos no mercado, vasto histórico de realizações para empresas do Brasil e do exterior, contando com profissionais especializados em uma ampla gama de…” Source: RevenueBase Database · checked Sep 19, 2026
22	G2 Consulting Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “Consultoria especializada em TI e Telecom” Source: RevenueBase Database · checked Sep 19, 2026
23	PHS Brasil Consultoria EM Informática	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “Com mais de 15 anos de experiência no mercado de tecnologia da informação, a PHS Brasil vem ampliando seus horizontes e se destacando na criação de novas soluções em consultoria…” Source: RevenueBase Database · checked Sep 19, 2026
24	Ektrum	Indirect evidence	Brasília, BrazilHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Ektrum is a privately held company located in Brasília, Brazil, established in April 2016.” Source: RevenueBase Database · checked Sep 19, 2026
25	3 Solutions Tecnologia	Indirect evidence	Feira De Santana, BrazilHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Consultoria, projetos, implantação e gerenciamento de infraestrutura lógica de redes de computadores.” Source: RevenueBase Database · checked Sep 19, 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: wireless consulting companies. 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 wireless consulting companies.
Partial evidence: Its own public description names part of wireless consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name wireless consulting companies. 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 180 wireless consulting companies based in Brazil

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Wireless consulting companies based in Brazil at a glance

As of Sep 19, 2026

4.6%Verified-email coverage

28.3Average contacts per company

1-10Median size (employees)

21.1%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

104

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

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 180 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 wireless consulting companies, 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 “wireless consulting companies”. 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 wireless consulting companies), 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 wireless consulting companies, 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, 237 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 19, 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.

Wireless consulting companies by metro

Wireless consulting companies in Sao Paulo38

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 wireless consulting companies, 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 wireless consulting companies are there based in Brazil?

RevenueBase identified 180 wireless consulting companies 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 wireless consulting companies?

Sao Paulo leads with 38 headquartered companies, followed by Campinas (13) and Rio De Janeiro (12).

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 237 verified decision-maker contacts tracked across these 180 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 19, 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.