Company lists · Data refreshed September 2026

Top 25 Mission critical facilities companies based in Brazil

Name: Mission critical facilities 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 87 companies tracked

RevenueBase identified 87 mission critical facilities companies headquartered in Brazil as of September 2026 and tracks 4,939 professional contacts across them, including 1,004 with verified work emails. Sao Paulo is the largest hub.

This list covers mission critical facilities 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

87Companies

4,939Contacts tracked

1,004Verified emails

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The 25 largest mission critical facilities companies based in Brazil

Ranked by team size

Top 25 of 87 mission critical facilities 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 mission critical facilities 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	Grupo RCS	Indirect evidence	Brasilia, BrazilHQ checked Sep 20, 2026	5,001-10,000	1,810 contacts →
	Indirect evidence “A RCS é uma empresa de Engenharia especializada em oferecer serviços técnicos de missão crítica com alta tecnologia aplicada, para clientes que necessitam manter suas atividades…” Source: RevenueBase Database · checked Sep 20, 2026
2	Scala Data Centers	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	1,001-5,000	1,017 contacts →
	Indirect evidence “Scala Data Centers is the leading sustainable data center platform in the Hyperscale market.” Source: RevenueBase Database · checked Sep 20, 2026
3	Aceco TI	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	201-500	317 contacts →
	Indirect evidence “A Aceco TI é uma empresa líder na construção de data centers na América Latina.” Source: RevenueBase Database · checked Sep 20, 2026
4	Energ Geradores	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 20, 2026	51-200	183 contacts →
	Indirect evidence “A ENERG Geradores atua desde 2003 oferecendo soluções completas em segurança energética para operações onde falhar não é uma opção.” Source: RevenueBase Database · checked Sep 20, 2026
5	Sistenge Engenharia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	201-500	153 contacts →
	Indirect evidence “Atuamos com todas as disciplinas que envolvem um Ambiente de Missão Crítica: construção civil, instalações eletromecânicas, sistemas de controle, segurança patrimonial e detecção…” Source: RevenueBase Database · checked Sep 20, 2026
6	Dcbm Data Center	Strong evidence	Itatiba, BrazilHQ checked Sep 20, 2026	201-500	81 contacts →
	Strong 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
7	ready.ti	Indirect evidence	Teresina, BrazilHQ checked Sep 20, 2026	11-50	71 contacts →
	Indirect evidence “Temos como missão oferecer soluções em tecnologia que supram as reais necessidades dos clientes, prezando pela qualidade, agilidade, eficácia e melhor investimento.” Source: RevenueBase Database · checked Sep 20, 2026
8	WH Engenharia	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	51-200	65 contacts →
	Indirect evidence “WH Engenharia é referência no mercado nacional, atuando há mais de 50 anos e ofertando soluções de engenharia em Data Centers, instalações eletromecânicas, implantação de…” Source: RevenueBase Database · checked Sep 20, 2026
9	Infra IES	Indirect evidence	São Caetano Do Sul, BrazilHQ checked Sep 20, 2026	51-200	53 contacts →
	Indirect evidence “A INFRA IES apoia empresas e investidores na tomada de decisões técnicas sobre Data Centers e infraestrutura digital crítica.” Source: RevenueBase Database · checked Sep 20, 2026
10	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
11	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
12	Globals Missão Crítica	Indirect evidence	Americana, BrazilHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “A Globals é um hub premium de engenharia e operação de sistemas de missão crítica.” Source: RevenueBase Database · checked Sep 20, 2026
13	Storback Tecnologia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	11-50	27 contacts →
	Indirect evidence “O grupo Storback está há mais de 24 anos no mercado de TI e veio se especializando em ofertas de soluções e serviços inovadores que permitem preparar o Data Center para o futuro!” Source: RevenueBase Database · checked Sep 20, 2026
14	Datacriticalti	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	51-200	25 contacts →
	Indirect evidence “Somos referência em soluções completas para Data Centers na América Latina!” Source: RevenueBase Database · checked Sep 20, 2026
15	Integre TI	Indirect evidence	Barueri, BrazilHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence “A INTEGRE TI projeta, implementa e opera ambientes de tecnologia para empresas que não podem errar.” Source: RevenueBase Database · checked Sep 20, 2026
16	Ideal Network	Indirect evidence	Campinas, BrazilHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “Somos uma empresa especializada em soluções de infraestrutura em redes, elétrica, data center e segurança, atuando na elaboração e execução de projetos.” Source: RevenueBase Database · checked Sep 20, 2026
17	Zeittec Data Centers Solutions	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	51-200	21 contacts →
	Indirect evidence “A Zeittec é uma empresa de engenharia especializada na construção de Data Centers em regime turnkey.” Source: RevenueBase Database · checked Sep 20, 2026
18	Epse Energia	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “Na EPSE, nosso objetivo é transformar sua visão em energia de forma eficiente, segura e inovadora.” Source: RevenueBase Database · checked Sep 20, 2026
19	Connect Service Engenharia E Serviços Ltda	Indirect evidence	Jundiai, BrazilHQ checked Sep 20, 2026	51-200	13 contacts →
	Indirect evidence “Somos uma empresa que atua no ambiente de missão crítica, seja um Data Center ou qualquer outro ambiente corporativo que necessite de uma infraestrutura ininterrupta.” Source: RevenueBase Database · checked Sep 20, 2026
20	General IT Solutions	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “A General It Solutions é uma empresa com foco em consultoria, elaboração, e integração de projetos de soluções de infraestrutura para TI.” Source: RevenueBase Database · checked Sep 20, 2026
21	Tcsolutions Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Data Center Infrastructure Products and Services Data Center Professional Certifications Energy Efficiency DCIM - Data Center Infrastructure Monitoring IT Check / Assessment -…” Source: RevenueBase Database · checked Sep 20, 2026
22	Engefy	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Data Center - Construção, Manutenção e Serviços 24x7.” Source: RevenueBase Database · checked Sep 20, 2026
23	LOTIC	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Since 2005, LOTIC has been synonymous with excellence and innovation in the data center market.” Source: RevenueBase Database · checked Sep 20, 2026
24	I9dc Tech Services LLC	Indirect evidence	Santana De Parnaíba, BrazilHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “We are i9DC, a company specialized in providing infrastructure solutions and excellent services within the B3 data center.” Source: RevenueBase Database · checked Sep 20, 2026
25	Expert Power IT	Indirect evidence	Barueri, BrazilHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “A Expert Power IT nasceu com a proposta de oferecer soluções inovadoras para os projetos de missão crítica e infraestrutura elétrica de empresas de diversos segmentos.” 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: mission critical facilities 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 mission critical facilities companies.
Partial evidence: Its own public description names part of mission critical facilities companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mission critical facilities 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 87 mission critical facilities companies based in Brazil

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Mission critical facilities companies based in Brazil at a glance

As of Sep 20, 2026

20.3%Verified-email coverage

56.8Average contacts per company

11-50Median size (employees)

25.3%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

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 87 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 mission critical facilities 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 “mission critical facilities 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 mission critical facilities 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 mission critical facilities 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, 1,004 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.

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 mission critical facilities 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 mission critical facilities companies are there based in Brazil?

RevenueBase identified 87 mission critical facilities 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?

Grupo RCS, headquartered in Brasilia, tops this list with the largest team on record.

Which city has the most mission critical facilities companies?

Sao Paulo leads with 22 headquartered companies, followed by Barueri (6) and Rio De Janeiro (5).

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 1,004 verified decision-maker contacts tracked across these 87 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.