Company lists · Data refreshed November 2026

Top 25 Ventilation engineering services worldwide

Name: Ventilation engineering services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 3, 2026 13,306 companies tracked

RevenueBase identified 13,306 company matches for ventilation engineering services worldwide as of November 2026 and tracks 122,202 professional contacts across them, including 32,957 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for ventilation engineering services worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 3, 2026. Country and city lists for ventilation engineering services follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 3, 2026 How this list was built

13,306Companies

122,202Contacts tracked

32,957Verified emails

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The 25 largest ventilation engineering services worldwide

Ranked by team size

Top 25 of 13,306 company matches for ventilation engineering services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Greenheck	Exact match	Schofield, WI, United StatesHQ recorded Nov 3, 2026	1,001-5,000	1,012 contacts →
	Exact match “Greenheck is the global leader in engineering and manufacturing air movement, conditioning, and control equipment for nonresidential buildings.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2	Captiveaire Systems	Exact match	Raleigh, NC, United StatesHQ recorded Nov 3, 2026	1,001-5,000	941 contacts →
	Exact match “CaptiveAire® is the nation's leading manufacturer of commercial kitchen ventilation systems, and now provides a complete solution of fans, heaters, ductwork, and HVAC equipment.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3	ME Engineers	Exact match	Golden, TX, United StatesHQ recorded Nov 3, 2026	201-500	723 contacts →
	Exact match “ME Engineers has earned a reputation as a global leader in the design of innovative MEPT systems that bring to life the world's most innovative sports and entertainment venues.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4	Systemair Group	Exact match	Skinnskatteberg, SwedenHQ recorded Nov 3, 2026	5,001-10,000	623 contacts →
	Exact match “Systemair (SYSR) is a leading ventilation Group that helps improve the indoor climate through energy-efficient products and solutions.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5	Wolf Gmbh	Exact match	Mainburg, GermanyHQ recorded Nov 3, 2026	1,001-5,000	506 contacts →
	Exact match “As a leading supplier of heating and air handling systems, we are perfectly in tune with you.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6	Heating Cooling	Exact match	Sao Paulo, BrazilHQ recorded Nov 3, 2026	501-1,000	504 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7	Jaros, Baum & Bolles Jb&b	Exact match	New York, MA, United StatesHQ recorded Nov 3, 2026	201-500	501 contacts →
	Exact match “Jaros, Baum & Bolles, Inc.(JB & B) is a leading consulting engineering firm specializing in mechanical, electrical, plumbing, and fire protection (MEP/FP) systems for complex…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8	AIR Distribution Technologies, INC	Exact match	Plano, TX, United StatesHQ recorded Nov 3, 2026	1,001-5,000	470 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9	Pe-Services	Exact match	Lebanon, OH, United StatesHQ recorded Nov 3, 2026	n/a	461 contacts →
	Exact match “PE-Services provides engineering for your success.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10	Heinen & Hopman	Exact match	Bunschoten-spakenburg, United StatesHQ recorded Nov 3, 2026	1,001-5,000	459 contacts →
	Exact match “Heinen & Hopman Engineering was founded in 1965 as a family business in the heart of Holland, Spakenburg.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11	Deerns Nederland	Exact match	The Hague, NetherlandsHQ recorded Nov 3, 2026	501-1,000	434 contacts →
	Exact match “Deerns is an independent engineering firm specialised in providing technical consulting and engineering solutions with more than 450 staff members in offices around the globe.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12	S&p Ventilación España	Exact match	Barcelona, SpainHQ recorded Nov 3, 2026	1,001-5,000	429 contacts →
	Exact match “Soler & Palau es el líder mundial en la fabricación de sistemas de ventilación para la mejora de la calidad del aire interior de los edificios que habitamos y transitamos.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13	John W. Danforth Company	Exact match	Tonawanda, NY, United StatesHQ recorded Nov 3, 2026	501-1,000	420 contacts →
	Exact match “We are powered by the best people in the industry.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14	Icon Mechanical	Exact match	Granite City, IL, United StatesHQ recorded Nov 3, 2026	501-1,000	335 contacts →
	Exact match “icon Mechanical is a full service mechanical construction company specializing in the installation, modification and on-going service of process piping, industrial ventilation…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15	Space Engineering Services LTD	Exact match	Bristol, United KingdomHQ recorded Nov 3, 2026	201-500	325 contacts →
	Exact match “Space Engineering Services is the UK’s leading provider of refrigeration, heating, ventilation and air conditioning services.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16	Cosentini Associates	Exact match	Nyc, NY, United StatesHQ recorded Nov 3, 2026	201-500	318 contacts →
	Exact match “Cosentini has a 70+ year history of engineering many of the world’s most iconic buildings.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17	Colt International	Exact match	Petersfield, United KingdomHQ recorded Nov 3, 2026	1,001-5,000	307 contacts →
	Exact match “Since 1931 we have been harnessing the natural elements to provide healthy, comfortable and safe working and living conditions in buildings.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18	Grupo Masstin	Exact match	Barueri, BrazilHQ recorded Nov 3, 2026	501-1,000	295 contacts →
	Exact match “Fundada em setembro de 1978 com uma proposta de trabalho direcionada à qualidade e voltada ao planejamento, gerenciamento e execução dos planos de instalação e manutenção, sua…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19	CKR Consulting Engineers	Exact match	Johannesburg, South AfricaHQ recorded Nov 3, 2026	51-200	293 contacts →
	Exact match “Founded in 1982 with its roots in Johannesburg, South Africa, CKR Consulting Engineers have grown to become one of the leading multidisciplinary engineering firms in Africa, the…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20	VAE Group	Exact match	Darra, AustraliaHQ recorded Nov 3, 2026	201-500	291 contacts →
	Exact match “VAE engineers, constructs and manages Smarter HVAC Solutions.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21	Kurihara Kogyo Co. LTD	Exact match	SingaporeHQ recorded Nov 3, 2026	n/a	283 contacts →
	Exact match “Kurihara Kogyo Co.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22	Star Center	Exact match	Diadema, BrazilHQ recorded Nov 3, 2026	501-1,000	280 contacts →
	Exact match “Excelência Em Obras de Engenharia em Climatização.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23	Sodeca, S.L.U	Exact match	Ripoll, SpainHQ recorded Nov 3, 2026	51-200	279 contacts →
	Exact match “SODECA has focused its activity on the production of industrial fans, ventilation systems and extractors for the removal of smoke in case of fire since 1983, when it was founded.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24	Ruskin	Exact match	Grandview, MO, United StatesHQ recorded Nov 3, 2026	1,001-5,000	275 contacts →
	Exact match “Ruskin is a leading manufacturer of air-control solutions.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25	Lindab Ventilation	Exact match	Båstad, SwedenHQ recorded Nov 3, 2026	201-500	259 contacts →
	Exact match “Lindab Ventilation provides the ventilation industry with everything from individual components to complete indoor climate solutions.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “ventilation engineering services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 13,306 ventilation engineering services worldwide

See the full list, filter by size, metro and specialty, and access 32,957 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ventilation engineering services worldwide at a glance

As of Nov 3, 2026

27.0%Verified-email coverage

9.2Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Sao Paulo

Nov 3, 2026Page data refreshed

Companies by employee count

1-10

6,028

11-50

4,903

51-200

1,585

201-500

332

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for ventilation engineering services are linked below.
What qualifies: Company records worldwide whose business descriptions match “ventilation engineering services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 32,957 professional contacts with verified work emails across the full matched dataset. 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 November 3, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Ventilation engineering services by location

44 lists · largest first

Every Ventilation engineering services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “ventilation engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ventilation engineering services are there worldwide?

RevenueBase identified 13,306 company matches for ventilation engineering services worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Greenheck tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most ventilation engineering services?

The United States leads with 1,279 companies, followed by the United Kingdom (1,046) and France (893). Every ventilation engineering services list by country and city is linked on this page.

Which city has the most ventilation engineering services?

Sao Paulo leads with 167 company records, followed by Istanbul (131) and London (99).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 32,957 professional contacts with verified work emails tracked across these 13,306 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 3, 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 SmartSearch, 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.