Company lists · Data refreshed August 2026

Top 25 Cloud communications consulting companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 461 companies tracked

RevenueBase identified 461 cloud communications consulting companies headquartered in Brazil as of August 2026 and tracks 6,075 professional contacts across them, including 1,246 with verified work emails and 165 with mobile numbers. Sao Paulo is the largest hub.

This list covers cloud communications 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

461Companies

6,075Contacts tracked

1,246Verified emails

165Mobile numbers

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The 25 largest cloud communications consulting companies based in Brazil

Ranked by team size

Top 25 of 461 cloud communications consulting companies based in Brazil, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud communications 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	DDS Telecomunicações Ltda	Indirect evidence	Sao Paulo, Brazil	51-200	517 contacts →
	Indirect evidence “A DDS é uma empresa de tecnologia especializada na integração de sistemas.” Source: RevenueBase Database · checked Aug 31, 2026
2	Maminfo	Indirect evidence	Campinas, Brazil	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 Aug 31, 2026
3	Central 24 Horas	Indirect evidence	Aracaju, Brazil	201-500	280 contacts →
	Indirect evidence “Call / Contact Center Comunicações Unificadas & Colaboração Infraestrutura em TIC Painel Indicador de Performance - informações em tempo real 24x7 para sua gestão Call /Call /…” Source: RevenueBase Database · checked Aug 31, 2026
4	Telium Networks	Indirect evidence	Porto Alegre, Brazil	201-500	232 contacts →
	Indirect evidence “A Telium, criada em 2004 para atender exclusivamente o mercado B2B, atende os segmentos de Telecom e IDC com infraestrutura de padrão internacional, totalmente adequada e…” Source: RevenueBase Database · checked Aug 31, 2026
5	Dedalus	Partial evidence	Sao Paulo, Brazil	51-200	203 contacts →
	Partial evidence “Somos uma empresa especializada em serviços de Cloud Computing e Dados que tem se destacado no mercado de Tecnologia por sua liderança e caráter inovador.” Source: RevenueBase Database · checked Aug 31, 2026
6	Santodigital	Indirect evidence	Sao Paulo, Brazil	51-200	182 contacts →
	Indirect evidence “Com mais de 13 anos de experiência, a SantoDigital é uma consultoria de negócios em tecnologia especializada em serviços de computação em nuvem e tem como sua missão levar…” Source: RevenueBase Database · checked Aug 31, 2026
7	Kumulus	Indirect evidence	Campinas, Brazil	201-500	133 contacts →
	Indirect evidence “Founded by former Microsoft engineers, Kumulus is a technology company focused on delivering the next generation of managed services and solutions to its customers through the…” Source: RevenueBase Database · checked Aug 31, 2026
8	Safetec Informatica	Partial evidence	Fortaleza, Brazil	51-200	127 contacts →
	Partial evidence “Atuamos como cloud advisor: uma consultoria especializada em serviços e soluções multicloud que proporciona experiências incríveis no dia a dia das pessoas e organizações através…” Source: RevenueBase Database · checked Aug 31, 2026
9	Inventcloud	Indirect evidence	Sao Paulo, Brazil	51-200	122 contacts →
	Indirect evidence “Na InventCloud, a nuvem pública é só o começo.” Source: RevenueBase Database · checked Aug 31, 2026
10	North Tecnologia	Indirect evidence	Belo Horizonte, Brazil	51-200	92 contacts →
	Indirect evidence “Conectividade, tecnologia e inovação Seja para contratar serviços voltados para internet, voz, conectividade ou datacenter, temos a estrutura necessária para desenvolver e…” Source: RevenueBase Database · checked Aug 31, 2026
11	NEPPO	Indirect evidence	Uberlandia, Brazil	51-200	82 contacts →
	Indirect evidence “Há mais de 10 anos desenvolvemos soluções para atendimento, com foco em otimizar o desempenho das equipes, aumentar a presença digital e tornar mais eficiente o relacionamento no…” Source: RevenueBase Database · checked Aug 31, 2026
12	Multiedro	Partial evidence	Sao Paulo, Brazil	51-200	77 contacts →
	Partial evidence “Multiedro is a Brazilian IT Services company, focused on deploying the power and benefits of Cloud Computing.” Source: RevenueBase Database · checked Aug 31, 2026
13	Baldussi Telecom	Indirect evidence	Curitiba, Brazil	51-200	72 contacts →
	Indirect evidence “Sua empresa perde ligações, atendimentos e oportunidades sem saber.” Source: RevenueBase Database · checked Aug 31, 2026
14	Brascin	Partial evidence	Sao Paulo, Brazil	51-200	69 contacts →
	Partial evidence “Fundada em 1985, a Brascin é uma consultoria de TI especializada em soluções de cloud computing, colaboração e data center.” Source: RevenueBase Database · checked Aug 31, 2026
15	Loupen Tecnologia	Partial evidence	Cascavel, Brazil	51-200	57 contacts →
	Partial evidence “Loupen Tecnología is a cloud company that provides the essential cloud-based collaboration, IT management, and customer service offerings required to empower, manage, secure and…” Source: RevenueBase Database · checked Aug 31, 2026
16	Mytech	Indirect evidence	Belo Horizonte, Brazil	51-200	56 contacts →
	Indirect evidence “A Mytech é uma empresa de tecnologia especializada na prestação de serviços de computação em nuvem, para médias e grandes empresas de todos os segmentos.” Source: RevenueBase Database · checked Aug 31, 2026
17	Theo Tech	Indirect evidence	Sao Paulo, Brazil	51-200	51 contacts →
	Indirect evidence “Acreditamos na transformação de empresas através da Tecnologia da Informação, por isso, trabalhamos com soluções inteligentes para transformar a comunicação e o desempenho da sua…” Source: RevenueBase Database · checked Aug 31, 2026
18	Omni Assessoria	Indirect evidence	Sao Paulo, Brazil	51-200	50 contacts →
	Indirect evidence “A Omni Assessoria estrutura e potencializa a comunicação de empresas por meio de soluções integradas de telefonia em nuvem, WhatsApp, automação e IA.” Source: RevenueBase Database · checked Aug 31, 2026
19	Grupo Union Telecom	Indirect evidence	Sao Paulo, Brazil	51-200	45 contacts →
	Indirect evidence “O Grupo Union Telecom é referência em telecomunicações, oferecendo aos clientes e parceiros 20 anos de experiência, com profissionais capacitados, certificados e experientes.” Source: RevenueBase Database · checked Aug 31, 2026
20	PRO IT Cloud Solutions	Strong evidence	Bauru, Brazil	51-200	45 contacts →
	Strong evidence “Pro IT Cloud Solutions \| Transforming the Future of Business with Technological Innovation We are a consulting firm specialized in technology, offering innovative and scalable…” Source: RevenueBase Database · checked Aug 31, 2026
21	WINOV	Indirect evidence	Curitiba, Brazil	51-200	42 contacts →
	Indirect evidence “O mercado de tecnologia transborda capacidade técnica.” Source: RevenueBase Database · checked Aug 31, 2026
22	Simbiox	Strong evidence	Sao Paulo, Brazil	51-200	41 contacts →
	Strong evidence “Simbiox is a technology consulting firm specialized in Cloud, Data, AI and Modern Work.” Source: RevenueBase Database · checked Aug 31, 2026
23	Central Server	Partial evidence	Sao Paulo, Brazil	51-200	41 contacts →
	Partial evidence “Founded in CentralServer provides managed cloud computing services.” Source: RevenueBase Database · checked Aug 31, 2026
24	SAGES	Strong evidence	Sao Paulo, Brazil	51-200	32 contacts →
	Strong evidence “We applie techniques, methodologies and efficient market trends available through high-level consulting, offering services like Cloud Computing, AaaS - Architecture as a Service…” Source: RevenueBase Database · checked Aug 31, 2026
25	Voice Technology	Indirect evidence	Sao Paulo, Brazil	51-200	30 contacts →
	Indirect evidence “Arquimedes disse:" Dê-me um ponto de apoio, e moverei o mundo." Há 22 Anos, a Voice Technology é fundamentada exatamente sob a Visão de que Tecnologia tem essa Missão de Ser o…” Source: RevenueBase Database · checked Aug 31, 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: cloud communications 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 cloud communications consulting companies.
Partial evidence: Its own public description names part of cloud communications consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud communications 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 461 cloud communications consulting companies based in Brazil

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Cloud communications consulting companies based in Brazil at a glance

As of Aug 31, 2026

20.5%Verified-email coverage

2.7%Mobile-number coverage

13.2Average contacts per company

1-10Median size (employees)

35.8%Largest-city concentration · Sao Paulo

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

237

11-50

149

51-200

201-500

1,001-5,000

5,001-10,000

10001+

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 cloud communications 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 “cloud communications 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 cloud communications 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 cloud communications 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, 1,246 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 August 31, 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.

Cloud communications consulting companies by metro

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 cloud communications 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 cloud communications consulting companies are there based in Brazil?

RevenueBase identified 461 cloud communications consulting companies headquartered in Brazil as of August 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?

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

Which city has the most cloud communications consulting companies?

Sao Paulo leads with 165 headquartered companies, followed by Rio De Janeiro (27) and Belo Horizonte (22).

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 1,246 verified decision-maker contacts tracked across these 461 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.