Company lists · Data refreshed September 2026

Top 25 Air consulting and engineering companies based in Brazil

Name: Air consulting and engineering companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 823 companies tracked

RevenueBase identified 823 air consulting and engineering companies headquartered in Brazil as of September 2026 and tracks 8,498 professional contacts across them, including 896 with verified work emails. Sao Paulo is the largest hub.

This list covers air consulting and engineering 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 21, 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 21, 2026 86% judged on-target in blind review

823Companies

8,498Contacts tracked

896Verified emails

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The 25 largest air consulting and engineering companies based in Brazil

Ranked by team size

Top 25 of 823 air consulting and engineering companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to air consulting and engineering 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	Strata Engenharia	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	501-1,000	491 contacts →
	Partial evidence “A Strata Engenharia, certificada pela NBR ISO é uma empresa de Engenharia Consultiva com especialização em Infra-Estrutura Viária, abrangendo as áreas rodoviária, urbana…” Source: RevenueBase Database · checked Sep 21, 2026
2	Heating Cooling	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	501-1,000	436 contacts →
	Indirect evidence “Desde 1974, a Heating & Cooling atua no segmento de engenharia de instalação de Sistemas de Ar-Condicionado, Ventilação e Exaustão Mecânica, com mais de 2.500 projetos executados.” Source: RevenueBase Database · checked Sep 21, 2026
3	Star Center	Indirect evidence	Diadema, BrazilHQ checked Sep 21, 2026	501-1,000	261 contacts →
	Indirect evidence “Excelência Em Obras de Engenharia em Climatização.” Source: RevenueBase Database · checked Sep 21, 2026
4	Walm Engenharia E Tecnologia Ambiental	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	234 contacts →
	Indirect evidence “A WALM Engenharia e Tecnologia Ambiental Ltda.” Source: RevenueBase Database · checked Sep 21, 2026
5	Contécnica Consultoria Técnica SA	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	51-200	159 contacts →
	Partial evidence “A Contécnica - Consultoria Técnica é uma empresa de Engenharia Consultiva, especializada no desenvolvimento de projetos, planos e programas multidisciplinares integrados à…” Source: RevenueBase Database · checked Sep 21, 2026
6	G5 Engenharia	Indirect evidence	Curitiba, BrazilHQ checked Sep 21, 2026	51-200	135 contacts →
	Indirect evidence “A G5 Engenharia é uma empresa de consultoria, projeto e de gerenciamento de implantação de obras de infra-estrutura, atuando principalmente no ramo de energia, mineração…” Source: RevenueBase Database · checked Sep 21, 2026
7	PSO Engenharia Elétrica	Indirect evidence	Ipatinga, BrazilHQ checked Sep 21, 2026	51-200	96 contacts →
	Indirect evidence “A PSO é uma empresa de consultoria e prestação de serviços em engenharia, que alia conhecimento a técnicas modernas na busca de soluções otimizadas para seus clientes.” Source: RevenueBase Database · checked Sep 21, 2026
8	Prodec	Indirect evidence	Centro, BrazilHQ checked Sep 21, 2026	51-200	95 contacts →
	Indirect evidence “A PRODEC Consultoria é uma empresa brasileira fundada em 1970 na cidade do Rio de Janeiro, sendo uma das pioneiras no ramo de consultoria de engenharia no Brasil.” Source: RevenueBase Database · checked Sep 21, 2026
9	Ergo Engenharia	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	93 contacts →
	Indirect evidence “A ERGO Engenharia possui a mais completa equipe de profissionais, com comprovada experiência, para fornecer e instalar sistemas de HVAC.” Source: RevenueBase Database · checked Sep 21, 2026
10	Conforlab	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	51-200	93 contacts →
	Indirect evidence “A Conforlab cuida do invisível para proteger o que é essencial.” Source: RevenueBase Database · checked Sep 21, 2026
11	Conte Cornetet Arquitetura E Consultoria Ltda	Indirect evidence	Brasília, BrazilHQ checked Sep 21, 2026	n/a	92 contacts →
	Indirect evidence “Fundada em 2006, a Conte Cornetet trabalha na elaboração de Projetos de Arquitetura e Engenharia, além de consultoria e pesquisa, buscando soluções para clientes comerciais…” Source: RevenueBase Database · checked Sep 21, 2026
12	Novo Serviços DE Engenharia	Partial evidence	Recife, BrazilHQ checked Sep 21, 2026	51-200	89 contacts →
	Partial evidence “Somos uma empresa independente de engenharia consultiva que oferece serviços especializados nas áreas de energia e infraestrutura.” Source: RevenueBase Database · checked Sep 21, 2026
13	Deerns Latam	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	501-1,000	88 contacts →
	Indirect evidence “Como uma empresa de engenharia independente, com 750 especialistas em todo o mundo, a Deerns tem as habilidades necessárias para tornar idéias realidade.” Source: RevenueBase Database · checked Sep 21, 2026
14	Supply Marine Hvac-R Naval & Offshore	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	51-200	80 contacts →
	Indirect evidence “Da Engenharia a Manutenção, a SUPPLY MARINE oferece soluções integradas -"One Stop Shop"- em Ventilação, Ar Condicionado e Refrigeração para os segmentos de Petróleo & Gás…” Source: RevenueBase Database · checked Sep 21, 2026
15	Aires Serviços Ambientais	Indirect evidence	Vitória, BrazilHQ checked Sep 21, 2026	51-200	78 contacts →
	Indirect evidence “Empresa especializada na área de recursos atmosféricos com foco em projetos de inventários de emissões atmosféricas, modelagem da dispersão de poluentes na atmosfera, incômodos…” Source: RevenueBase Database · checked Sep 21, 2026
16	Dynamis	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	51-200	73 contacts →
	Indirect evidence “Dynamis offers innovative solutions to various industrial segments, maximizing energy efficiency and reduction of operational costs Founded in 2003 as a company specialized in…” Source: RevenueBase Database · checked Sep 21, 2026
17	Ecosoft	Partial evidence	Vitória, BrazilHQ checked Sep 21, 2026	51-200	71 contacts →
	Partial evidence “We work to improve air quality.” Source: RevenueBase Database · checked Sep 21, 2026
18	Climasul AR Condicionado	Indirect evidence	Curitiba, BrazilHQ checked Sep 21, 2026	51-200	65 contacts →
	Indirect evidence “Atuando no mercado desde 1991, a Climasul iniciou seu trabalho na área de manutenção preventiva e corretiva de condicionadores de ar.” Source: RevenueBase Database · checked Sep 21, 2026
19	Best Clima	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	51-200	63 contacts →
	Indirect evidence “A quase duas décadas no mercado a BEST CLIMA com soluções personalizadas, tem como objetivo atender as expectativas do cliente, tomando decisões conjuntas, que venham otimizar…” Source: RevenueBase Database · checked Sep 21, 2026
20	Envex Engenharia E Consultoria	Partial evidence	Curitiba, BrazilHQ checked Sep 21, 2026	51-200	63 contacts →
	Partial evidence “Envex Engenharia E Consultoria is a environmental engineering company based out of Curitiba, Paraná, Brazil.” Source: RevenueBase Database · checked Sep 21, 2026
21	3d AR Condicionado Engenharia Térmica	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 21, 2026	51-200	61 contacts →
	Indirect evidence “ENGENHARIA TÉRMICA Desenvolvemos soluções para climatizar qualquer ambiente.” Source: RevenueBase Database · checked Sep 21, 2026
22	Conam Consultoria Ambiental	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	11-50	56 contacts →
	Indirect evidence “A ConAm é uma empresa de engenharia que atua na área de consultoria em meio ambiente, com foco na revitalização de áreas para implantação de empreendimentos imobiliários, bem como…” Source: RevenueBase Database · checked Sep 21, 2026
23	Htbr Arquitetura E Engenharia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	51-200	54 contacts →
	Indirect evidence “A HIGH TECH CONSULTANTS LTDA.” Source: RevenueBase Database · checked Sep 21, 2026
24	Padron Climatizacao E Automacao	Indirect evidence	Recife, BrazilHQ checked Sep 21, 2026	51-200	47 contacts →
	Indirect evidence “A Padron Ar Condicionado é uma empresa moderna e ágil, baseada em valores como ética, respeito ao meio ambiente, excelência técnica e compromisso com as necessidades dos clientes…” Source: RevenueBase Database · checked Sep 21, 2026
25	PCA Airworthiness	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	11-50	46 contacts →
	Indirect evidence “A PCA Airworthiness – Engenharia e Consultoria, embora seja uma empresa nova, possui, um elevado grau de expertise e conhecimento, adquiridos ao longo de mais de 25 anos de…” Source: RevenueBase Database · checked Sep 21, 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: air consulting and engineering 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 air consulting and engineering companies.
Partial evidence: Its own public description names part of air consulting and engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name air consulting and engineering 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 823 air consulting and engineering companies based in Brazil

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Air consulting and engineering companies based in Brazil at a glance

As of Sep 21, 2026

10.5%Verified-email coverage

10.3Average contacts per company

1-10Median size (employees)

21.5%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

463

11-50

255

51-200

201-500

501-1,000

1,001-5,000

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 823 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 air consulting and engineering 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 “air consulting and engineering 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 air consulting and engineering 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 air consulting and engineering 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, 896 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 21, 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.

Air consulting and engineering companies by metro

Air consulting and engineering companies in Sao Paulo177
Air consulting and engineering companies in Rio De Janeiro52
Air consulting and engineering companies in Belo Horizonte46
Air consulting and engineering companies in Curitiba37
Air consulting and engineering companies in Sao Jose Dos Campos25

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 air consulting and engineering 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 air consulting and engineering companies are there based in Brazil?

RevenueBase identified 823 air consulting and engineering 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?

Strata Engenharia, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most air consulting and engineering companies?

Sao Paulo leads with 177 headquartered companies, followed by Rio De Janeiro (52) and Belo Horizonte (46).

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 896 verified decision-maker contacts tracked across these 823 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 21, 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.