Company lists · Data refreshed September 2026

Top 25 IT infrastructure installation companies based in Brazil

Name: IT infrastructure installation companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 587 companies tracked

RevenueBase identified 587 IT infrastructure installation companies headquartered in Brazil as of September 2026 and tracks 5,215 professional contacts across them, including 1,166 with verified work emails. Sao Paulo is the largest hub.

This list covers IT infrastructure installation 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 20, 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 20, 2026 86% judged on-target in blind review

587Companies

5,215Contacts tracked

1,166Verified emails

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The 25 largest IT infrastructure installation companies based in Brazil

Ranked by team size

Top 25 of 587 IT infrastructure installation companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to IT infrastructure installation 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	It-One Information Technology	Strong evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	51-200	257 contacts →
	Strong evidence “We are a company specialized in providing IT infrastructure solutions in the enterprise market.” Source: RevenueBase Database · checked Sep 20, 2026
2	RCS Tecnologia	Indirect evidence	Brasilia, BrazilHQ checked Sep 20, 2026	n/a	235 contacts →
	Indirect evidence “Rcs Tecnologia is a construction company based out of St Shcsw Clsw 303, Bloco B Salas 38/40, Sn, Pavmto2, Brasilia, Distrito Federal, Brazil.” Source: RevenueBase Database · checked Sep 20, 2026
3	Zênega Tecnologia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	501-1,000	160 contacts →
	Indirect evidence “Projetos e soluções de infra-estrutura de rede de computadores e Telecom- Alocação de profissionais especializados nas referidas áreas- Projeto, desenvolvimento, implantação…” Source: RevenueBase Database · checked Sep 20, 2026
4	Plugify	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	51-200	117 contacts →
	Indirect evidence “Plugify é a infraestrutura técnica que garante gestão, controle e continuidade de TI em ambientes corporativos e críticos.” Source: RevenueBase Database · checked Sep 20, 2026
5	Flowti	Indirect evidence	Brusque, BrazilHQ checked Sep 20, 2026	51-200	117 contacts →
	Indirect evidence “Somos especialistas em infraestrutura para ambientes de negócios de missão crítica.” Source: RevenueBase Database · checked Sep 20, 2026
6	Ifortix	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 20, 2026	201-500	116 contacts →
	Indirect evidence “Há 32 anos, com sede em Porto Alegre e presença estratégica em São Paulo e Rio de Janeiro, oferecemos soluções completas e integradas em infraestrutura de TI e telecomunicações…” Source: RevenueBase Database · checked Sep 20, 2026
7	Lotus ICT	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	51-200	111 contacts →
	Indirect evidence “A Lotus ICT é uma empresa focada em fornecer os melhores soluçoes em tecnologia, integrando serviços de infraestrutura nas áreas de cloud services, telecom, finanças e diversos…” Source: RevenueBase Database · checked Sep 20, 2026
8	Somitec Automação	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	51-200	100 contacts →
	Indirect evidence “Com vinte anos de atuação, a Somitec é uma empresa que se destaca como provedora de soluções de tecnologia voltadas para infraestrutura de edificações e instalações prediais.” Source: RevenueBase Database · checked Sep 20, 2026
9	Sercompe	Indirect evidence	Joinville, BrazilHQ checked Sep 20, 2026	51-200	91 contacts →
	Indirect evidence “A Sercompe é uma empresa de tecnologia que se dedica a projetar, comercializar, implementar e manter infraestruturas de TI confiáveis e escaláveis, focada em potencializar os…” Source: RevenueBase Database · checked Sep 20, 2026
10	Bs4it Soluções	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 20, 2026	51-200	83 contacts →
	Indirect evidence “Gestores de TI carregam uma responsabilidade que muitas vezes passa despercebida: manter a operação da empresa funcionando, protegida e preparada para evoluir, mesmo diante de…” Source: RevenueBase Database · checked Sep 20, 2026
11	Dcbm Data Center	Partial evidence	Itatiba, BrazilHQ checked Sep 20, 2026	201-500	81 contacts →
	Partial evidence “DCBM is focused on Designing, implementing and Maintaining of Physical Infrastructure to Mission Critical Environment based on best practices and extended experience - more than…” Source: RevenueBase Database · checked Sep 20, 2026
12	fundamentos.its	Partial evidence	São José Dos Campos, BrazilHQ checked Sep 20, 2026	51-200	81 contacts →
	Partial evidence “Founded on 1997 to offer IT solutions Fundamentos IT’s has expanded its activities by developing and implementing Telecommunication projects to many corporations all over the…” Source: RevenueBase Database · checked Sep 20, 2026
13	Plss Soluções	Indirect evidence	Ponta Grossa, BrazilHQ checked Sep 20, 2026	51-200	76 contacts →
	Indirect evidence “O objetivo da PLSS Soluções é implementar infraestrutura de Tecnologia da Informação e Comunicação de total qualidade.” Source: RevenueBase Database · checked Sep 20, 2026
14	System Frame	Indirect evidence	Barueri, BrazilHQ checked Sep 20, 2026	51-200	69 contacts →
	Indirect evidence “System Frame é uma empresa brasileira especializada em infraestrutura de tecnologia da informação, redes corporativas e operação contínua de ambientes tecnológicos.” Source: RevenueBase Database · checked Sep 20, 2026
15	WITEC	Partial evidence	São Paulo, BrazilHQ checked Sep 20, 2026	51-200	66 contacts →
	Partial evidence “WITEC IT Solutions é uma empresa de TI especializada em infraestrutura de rede e telecomunicações.” Source: RevenueBase Database · checked Sep 20, 2026
16	9net IT Security	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	51-200	61 contacts →
	Indirect evidence “Cuidamos da segurança e TI para que o foco e investimento de sua empresa estejam em seus negócios!” Source: RevenueBase Database · checked Sep 20, 2026
17	HUB Seven	Indirect evidence	São Paulo E Porto Alegre, BrazilHQ checked Sep 20, 2026	51-200	59 contacts →
	Indirect evidence “We started our journey in 2009, more precisely in a garage in the north of Porto Alegre (RS).” Source: RevenueBase Database · checked Sep 20, 2026
18	JCC Engenharia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	51-200	47 contacts →
	Indirect evidence “A JCC é uma empresa de engenharia e tecnologia que, desde 1994, realiza projetos, obras, instalações e manutenção personalizada e única pensando na excelência para cada cliente.” Source: RevenueBase Database · checked Sep 20, 2026
19	Viga Tecnologia	Indirect evidence	Pinhais, BrazilHQ checked Sep 20, 2026	51-200	46 contacts →
	Indirect evidence “Desde 1998, atuamos em todo o território nacional, oferecendo infraestrutura de ponta com as mais avançadas soluções em Conectividade, Monitoramento IP, Cabeamento Estruturado…” Source: RevenueBase Database · checked Sep 20, 2026
20	Constel Tecnologia E Inovação	Indirect evidence	Cascavel, BrazilHQ checked Sep 20, 2026	11-50	42 contacts →
	Indirect evidence “A Constel Tecnologia está sediada em Cascavel/PR.” Source: RevenueBase Database · checked Sep 20, 2026
21	Smartfast Soluções EM TI	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 20, 2026	11-50	38 contacts →
	Indirect evidence “Há mais de 22 anos no mercado, a SmartFast é especialista em desenvolvimento e execução de Projetos de Infraestrutura de TI, conjugados às mais diversas soluções tecnológicas para…” Source: RevenueBase Database · checked Sep 20, 2026
22	LCS	Strong evidence	Ribeirão Preto, BrazilHQ checked Sep 20, 2026	51-200	35 contacts →
	Strong evidence “LCS is a solutions provider that for over 18 years has been helping companies across the industry to adopt Data Center and IT Infrastructure solutions.” Source: RevenueBase Database · checked Sep 20, 2026
23	Move Telecom	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	33 contacts →
	Indirect evidence “A Move Telecom atua em áreas estratégicas das empresas oferecendo soluções de infra-estrutura, cabling, telefonia, CFTV, instalações elétricas, Automação e rede, oferecemos…” Source: RevenueBase Database · checked Sep 20, 2026
24	4infra Consultoria EM TI	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “A 4infra é especializada em gerir a infraestrutura de tecnologia da sua empresa.” Source: RevenueBase Database · checked Sep 20, 2026
25	Chip Aracaju	Indirect evidence	Aracaju, BrazilHQ checked Sep 20, 2026	11-50	29 contacts →
	Indirect evidence “Fundada em 1992 em Aracaju-SE, a então Chip & Cia, iniciou sua história fornecendo e prestando serviço de assistência técnica em equipamentos de microinformática de grandes…” Source: RevenueBase Database · checked Sep 20, 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: IT infrastructure installation 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 IT infrastructure installation companies.
Partial evidence: Its own public description names part of IT infrastructure installation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT infrastructure installation 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 587 IT infrastructure installation companies based in Brazil

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IT infrastructure installation companies based in Brazil at a glance

As of Sep 20, 2026

22.4%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

24.2%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

346

11-50

188

51-200

201-500

501-1,000

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 587 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 IT infrastructure installation 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 “IT infrastructure installation 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 IT infrastructure installation 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 IT infrastructure installation 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, 1,166 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 20, 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.

IT infrastructure installation companies by metro

IT infrastructure installation companies in Sao Paulo142
IT infrastructure installation companies in Rio De Janeiro41

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 IT infrastructure installation 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 IT infrastructure installation companies are there based in Brazil?

RevenueBase identified 587 IT infrastructure installation 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?

It-One Information Technology, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most IT infrastructure installation companies?

Sao Paulo leads with 142 headquartered companies, followed by Rio De Janeiro (41) and Porto Alegre (21).

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 1,166 verified decision-maker contacts tracked across these 587 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 20, 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.