Company lists · Data refreshed September 2026

Top 25 Telecom contract negotiation firms based in Brazil

Name: Telecom contract negotiation firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 429 companies tracked

RevenueBase identified 429 company matches for telecom contract negotiation firms associated with Brazil as of September 2026 and tracks 4,130 professional contacts across them, including 312 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for telecom contract negotiation firms associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built

429Companies

4,130Contacts tracked

312Verified emails

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The 25 largest telecom contract negotiation firms based in Brazil

Ranked by team size

Top 25 of 429 company matches for telecom contract negotiation firms based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Aliança SUL	Exact match	Curitiba, BrazilHQ recorded Sep 19, 2026	501-1,000	590 contacts →
	Exact match “A Aliança Sul possui 30 anos de experiência comercial e 20 anos de Consultoria Telecom e uma estrutura de gestão focada no resultado crescente, com a premissa básica de oferecer a…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Vivo Empresas GO	Exact match	Goias, BrazilHQ recorded Sep 19, 2026	n/a	178 contacts →
	Exact match “Somos especialistas em telecomunicações para empresas, contamos com atendimento diferenciado e exclusivo, respeitando e satisfazendo o perfil do cliente.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Solintel	Exact match	Londrina, BrazilHQ recorded Sep 19, 2026	51-200	126 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	BTB	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	51-200	83 contacts →
	Exact match “A BTB atua na transformação da gestão de Telecom e TI em um pilar estratégico para o crescimento dos negócios.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Thymos Energia	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	11-50	60 contacts →
	Exact match “A Thymos Energia foi desenvolvida para ser líder no seguimento de consultoria e gestão de Energia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	MB Serviços DE Assessoria	Exact match	Osasco, BrazilHQ recorded Sep 19, 2026	51-200	51 contacts →
	Exact match “A MB Serviços e Assessoria Ltda.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Quality Technology	Exact match	Sao Paulo, BrazilHQ recorded Sep 19, 2026	51-200	50 contacts →
	Exact match “A Quality Telecom é uma empresa voltada à área de integração para soluções ligadas a telecomunicações e tecnologia da Informação que desenvolve projetos para pequenas, médias e…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Unity Empresas	Exact match	Curitiba, BrazilHQ recorded Sep 19, 2026	51-200	42 contacts →
	Exact match “A Unity Empresas faz parte do seleto grupo de parceiros da TIM e comercializa todos os produtos e serviços da TIM voltados à pessoa jurídica e pessoa física.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	K2a Technology Solutions	Exact match	Barueri, BrazilHQ recorded Sep 19, 2026	11-50	39 contacts →
	Exact match “K2A Partners is a Technology and Consulting firm focused in reducing and optimizing Telecom and IT costs.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	VIP Solutions	Exact match	São Caetano Do Sul, BrazilHQ recorded Sep 19, 2026	11-50	33 contacts →
	Exact match “Ajudamos empresas a reduzir custos em sua telefonia, além de atender melhor seus clientes e fazer a gestão total de toda comunicação da empresa, independente de estar presencial…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Grupo DHS	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	51-200	33 contacts →
	Exact match “Recovery Audit & Business Consulting” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Grupo Atelco	Exact match	Goiânia, BrazilHQ recorded Sep 19, 2026	11-50	28 contacts →
	Exact match “Outsoursing, Gestão, Contabilidade e consultoria em telecomunicações.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Theocom Parceiro Vivo Empresas	Exact match	Campinas, BrazilHQ recorded Sep 19, 2026	11-50	26 contacts →
	Exact match “A THEOCOM é uma consultoria especializada em vendas de telefonia empresarial e soluções completas em comunicação para micro, pequenas e médias empresas.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	DEET	Exact match	Recife, BrazilHQ recorded Sep 19, 2026	1-10	24 contacts →
	Exact match “Ajudamos PME's e Grandes empresas nas Decisões Estratégicas envolvendo Telecom e Vendas.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Brastel Soluções Inteligentes	Exact match	Belo Horizonte, BrazilHQ recorded Sep 19, 2026	201-500	23 contacts →
	Exact match “Fundada em em São Paulo, a BRASTEL surge no mercado das Telecomunicações a fim de atender a grande necessidade de expansão da época, trazendo proatividade, dinamismo e soluções…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	SCM Engenharia DE Telecomunicações	Exact match	Brasília, BrazilHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “A SCM Engenharia de Telecomunicações é a consultoria de referência para provedores de internet (ISPs) no Brasil.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Otom Consultoria E Engenharia	Exact match	Santo André, BrazilHQ recorded Sep 19, 2026	51-200	21 contacts →
	Exact match “A Otom iniciou suas atividades em 2012 com foco no segmento de outsourcing e mercado de tecnologia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Seta Consultoria EM Telecom	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	51-200	20 contacts →
	Exact match “A Seta é uma empresa especialista em Gestão e Redução de Custos de telecomunicações, criada por um grupo de sócios com mais de 20 anos de experiência no mercado de Telecom.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Grupo Avanzi	Exact match	Barueri, BrazilHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match “Seu sistema de telecomunicações regularizado, integrado e efetivo, sem gastar uma fortuna, aproveitamos os seu legado.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Telville Telecomunicações	Exact match	Joinville, BrazilHQ recorded Sep 19, 2026	11-50	19 contacts →
	Exact match “A TelVille é parceira VIVO EMPRESAS que tem por finalidade prestar atendimento personalizado a sua empresa, proporcionando soluções completas em telefonia sempre buscando a…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Grupo Midas Telecom	Exact match	Barueri, BrazilHQ recorded Sep 19, 2026	11-50	18 contacts →
	Exact match “Grupo Midas Telecom O Grupo Midas Telecom é um ecossistema integrado de soluções para telecom e conectividade, especializado em governança operacional, outsourcing…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Link Solution	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 19, 2026	51-200	17 contacts →
	Exact match “Com larga experiência no desenvolvimento, implantação e gestão de projetos de telecomunicações, além de ótimo relacionamento com fornecedores de equipamentos e operadoras, a Link…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Union Network	Exact match	Canoas, BrazilHQ recorded Sep 19, 2026	11-50	15 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Galassi Telecom	Exact match	Araras, BrazilHQ recorded Sep 19, 2026	11-50	15 contacts →
	Exact match “Ajudamos centenas de empresas a Reduzir os Custos com Telefonia na mesma operadora e cuidamos dos Protocolos, Rateios e Relatórios.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Voicecon Brasil	Exact match	Sao Paulo, BrazilHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “Somos especializados em estratégias de gerenciamento em Telecom para contratos B2B.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “telecom contract negotiation firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 429 telecom contract negotiation firms based in Brazil

See the full list, filter by size, metro and specialty, and access 312 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom contract negotiation firms based in Brazil at a glance

As of Sep 19, 2026

7.6%Verified-email coverage

9.6Average contacts per company

1-10Median size (employees)

25.4%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

247

11-50

143

51-200

201-500

501-1,000

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 429 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Brazil whose business descriptions match “telecom contract negotiation firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 312 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “telecom contract negotiation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom contract negotiation firms are there based in Brazil?

RevenueBase identified 429 company matches for telecom contract negotiation firms associated with Brazil as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Aliança SUL tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most telecom contract negotiation firms?

Sao Paulo leads with 109 company records, followed by Rio De Janeiro (29) and Campinas (20).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 312 professional contacts with verified work emails tracked across these 429 companies; direct dials are available where recorded.

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 SmartSearch, 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.