Company lists · Data refreshed September 2026

Top 25 Telecom procurement consulting companies based in Brazil

Name: Telecom procurement 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 844 companies tracked

RevenueBase identified 844 telecom procurement consulting companies headquartered in Brazil as of September 2026 and tracks 9,446 professional contacts across them, including 949 with verified work emails. Sao Paulo is the largest hub.

This list covers telecom procurement 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

844Companies

9,446Contacts tracked

949Verified emails

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The 25 largest telecom procurement consulting companies based in Brazil

Ranked by team size

Top 25 of 844 telecom procurement 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 telecom procurement 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	Aliança SUL	Partial evidence	Curitiba, BrazilHQ checked Sep 19, 2026	501-1,000	590 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
2	Teleco	Partial evidence	Sao Jose Dos Campos, BrazilHQ checked Sep 19, 2026	51-200	543 contacts →
	Partial evidence “A Teleco é uma empresa de consultoria, focada em fornecer informações abrangentes e relevantes sobre o setor de Telecomunicações da América Latina, detentora do principal Portal…” Source: RevenueBase Database · checked Sep 19, 2026
3	Maminfo	Partial evidence	Campinas, BrazilHQ checked Sep 19, 2026	201-500	389 contacts →
	Partial 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
4	Level Group BR	Indirect evidence	Barueri, BrazilHQ checked Sep 19, 2026	201-500	271 contacts →
	Indirect evidence “Na Level Group, somos especialistas em fornecer soluções inovadoras de Supply Chain, gestão de fornecedores e tecnologia, focadas na otimização de processos e redução de custos.” Source: RevenueBase Database · checked Sep 19, 2026
5	ELO Telecomunicações E Construções Ltda	Partial evidence	Aparecida De Goiania, BrazilHQ checked Sep 19, 2026	201-500	217 contacts →
	Partial evidence “A ELO Telecomunicações e Construções Ltda é uma empresa especializada na prestação de serviços de transmissão nos seus mais variados campos.” Source: RevenueBase Database · checked Sep 19, 2026
6	Vogel Telecom	Partial evidence	São Paulo, BrazilHQ checked Sep 19, 2026	501-1,000	191 contacts →
	Partial evidence “Dedicada 100% ao mercado B2B e atacado, a Vogel é uma empresa de telecomunicações que oferece serviços de conectividade de alta capacidade para empresas dos mais diversos portes e…” Source: RevenueBase Database · checked Sep 19, 2026
7	Vivo Empresas GO	Partial evidence	Goias, BrazilHQ checked Sep 19, 2026	n/a	178 contacts →
	Partial evidence “Somos especialistas em telecomunicações para empresas, contamos com atendimento diferenciado e exclusivo, respeitando e satisfazendo o perfil do cliente.” Source: RevenueBase Database · checked Sep 19, 2026
8	Amerinode	Partial evidence	Jundiaí, BrazilHQ checked Sep 19, 2026	51-200	174 contacts →
	Partial evidence “Amerinode is a multinational company based in São Paulo - Brazil, with more than a decade of experience in the telecommunications market.” Source: RevenueBase Database · checked Sep 19, 2026
9	PG Consulting	Strong evidence	São Paulo - Miami - Cidade Do México, BrazilHQ checked Sep 19, 2026	51-200	163 contacts →
	Strong evidence “A PG Consulting (Procurement Garage) é uma consultoria especializada em Procurement, Supply Chain Management, Logística e Finance, criada para oferecer nossos conhecimentos…” Source: RevenueBase Database · checked Sep 19, 2026
10	OCTEA	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	51-200	138 contacts →
	Indirect evidence “Um Hub de Soluções para Gestão de Custos e Compras Estratégicas Octea é o resultado da fusão estratégica entre VIA\W e 4MAPIT, unindo a expertise líder em Gestão de Custos e…” Source: RevenueBase Database · checked Sep 19, 2026
11	Solintel	Partial evidence	Londrina, BrazilHQ checked Sep 19, 2026	51-200	126 contacts →
	Partial 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 19, 2026
12	Zivasec	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	51-200	107 contacts →
	Indirect evidence “A ZivaSec,faz parte do Grupo NTSec e já conta com quinze anos de atuação no mercado, tem o objetivo de atuar com excelência em consultoria, implementação e gerenciamento de…” Source: RevenueBase Database · checked Sep 19, 2026
13	BRASP	Indirect evidence	Vila Velha, BrazilHQ checked Sep 19, 2026	11-50	101 contacts →
	Indirect evidence “Fundada em 1994, a BRASP oferece suporte às empresas que buscam, através de novas tecnologias, maior produtividade e competitividade no mercado.” Source: RevenueBase Database · checked Sep 19, 2026
14	Coelho Tecnologia	Partial evidence	Canaã Dos Carajás, BrazilHQ checked Sep 19, 2026	n/a	99 contacts →
	Partial 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
15	Concept Soluções Digitais	Partial evidence	Guarulhos, BrazilHQ checked Sep 19, 2026	201-500	80 contacts →
	Partial evidence “A Concept é uma empresa nascida da experiência adquirida por seus profissionais ao longo dos últimos 15 anos no mercado das telecomunicações, e tem como intuito fornecer produtos…” Source: RevenueBase Database · checked Sep 19, 2026
16	Algcom	Strong evidence	Caxias Do Sul, BrazilHQ checked Sep 19, 2026	51-200	71 contacts →
	Strong 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
17	MB Serviços DE Assessoria	Indirect evidence	Osasco, BrazilHQ checked Sep 19, 2026	51-200	51 contacts →
	Indirect evidence “A MB Serviços e Assessoria Ltda.” Source: RevenueBase Database · checked Sep 19, 2026
18	Quality Technology	Partial evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	51-200	50 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
19	Unity Empresas	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 2026	51-200	42 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
20	BST Networks	Partial evidence	Curitiba, BrazilHQ checked Sep 19, 2026	51-200	38 contacts →
	Partial evidence “A BST - Brasil Service Telecom® foi fundada em 2001, com o propósito de atuar em implantações de equipamentos voltados para Backbone, Long Haul Transport e Core.” Source: RevenueBase Database · checked Sep 19, 2026
21	Redex Telecom	Indirect evidence	Barueri, BrazilHQ checked Sep 19, 2026	51-200	37 contacts →
	Indirect evidence “Começamos em 1981, fabricando produtos para rede externa (Red-ex).” Source: RevenueBase Database · checked Sep 19, 2026
22	NPX	Partial evidence	Fortaleza, BrazilHQ checked Sep 19, 2026	11-50	35 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 19, 2026
23	Grupo Mahvla	Partial evidence	Brasilia, BrazilHQ checked Sep 19, 2026	51-200	35 contacts →
	Partial evidence “O Grupo Mahvla, estabelecido em 2004 e com sede em Brasília, oferece soluções completas e personalizadas em telecomunicações e infraestrutura de rede e datacenter.” Source: RevenueBase Database · checked Sep 19, 2026
24	Cadarn Consultoria	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1-10	28 contacts →
	Indirect evidence “Empresa de Consultoria focada em Inteligência para Suprimentos, Inteligência de Mercado e Treinamentos relacionados.” Source: RevenueBase Database · checked Sep 19, 2026
25	Grupo Atelco	Partial evidence	Goiânia, BrazilHQ checked Sep 19, 2026	11-50	28 contacts →
	Partial evidence “Outsoursing, Gestão, Contabilidade e consultoria em telecomunicações.” 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: telecom procurement 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 telecom procurement consulting companies.
Partial evidence: Its own public description names part of telecom procurement consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom procurement 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 844 telecom procurement consulting companies based in Brazil

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Telecom procurement consulting companies based in Brazil at a glance

As of Sep 19, 2026

10.0%Verified-email coverage

11.2Average contacts per company

1-10Median size (employees)

23.8%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

502

11-50

251

51-200

201-500

501-1,000

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 844 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 telecom procurement 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 “telecom procurement 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 telecom procurement 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 telecom procurement 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, 949 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.

Telecom procurement consulting companies by metro

Telecom procurement consulting companies in Sao Paulo201
Telecom procurement consulting companies in Rio De Janeiro53
Telecom procurement consulting companies in Belo Horizonte35
Telecom procurement consulting companies in Campinas32
Telecom procurement consulting companies in Curitiba32

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 procurement 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 telecom procurement consulting companies are there based in Brazil?

RevenueBase identified 844 telecom procurement 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?

Aliança SUL, headquartered in Curitiba, tops this list with the largest team on record.

Which city has the most telecom procurement consulting companies?

Sao Paulo leads with 201 headquartered companies, followed by Rio De Janeiro (53) and Belo Horizonte (35).

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 949 verified decision-maker contacts tracked across these 844 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.