Company lists · Data refreshed September 2026
Top 25 Rooftop make-up air unit manufacturers worldwide
RevenueBase identified 458 company matches for rooftop make-up air unit manufacturers worldwide as of September 2026 and tracks 13,374 professional contacts across them, including 4,196 with verified work emails. The United States is the largest market and Noida the largest hub.
This list covers company matches for rooftop make-up air unit manufacturers 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 September 30, 2026. Country and city lists for rooftop make-up air unit manufacturers 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.
The 25 largest rooftop make-up air unit manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 975 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 891 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 787 contacts → | ||||
Exact match “As the foremost provider of fresh air solutions in North America, Broan-NuTone® firmly believes that better quality of air means a better quality of life.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 783 contacts → | ||||
Exact match “Greenheck Group is made up of team members who serve as leaders in air movement, control, and conditioning equipment, providing solutions across a range of applications and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 407 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 375 contacts → | ||||
Exact match “Over three decades ago, ZECO Aircon embarked on a vision to revolutionize air quality.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 264 contacts → | ||||
Exact match “Systemair is a leading ventilation company with operations in 51 countries in Europe, North America, the Middle East, Asia, Australia and Africa.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 260 contacts → | ||||
Exact match “Ruskin is a leading manufacturer of air-control solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 201 contacts → | ||||
Exact match “AVPL is a leading HVAC (Humidification, Ventilation, and Air conditioning) company dealing in the manufacturing of Industrial air handling fans / blowers.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 190 contacts → | ||||
Exact match “Systemair is a leading ventilation company with operations in over 51 countries in Europe, North and South America, the Middle East, Asia and South Africa.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 187 contacts → | ||||
Exact match “Since 1946 Revcor has been a staple company in the design and manufacture of revolutionary airflow solutions that efficiently, quietly and reliably deliver the air that improves…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 180 contacts → | ||||
Exact match “MicroMetl is a leader in manufacturing commercial HVAC accessories with over a half century of information and expertise.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 178 contacts → | ||||
Exact match “Annexair is a privately held North American company focused exclusively on designing and manufacturing high-quality, energy-efficient air handling systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 167 contacts → | ||||
Exact match “For over 55 years, VES has been at the heart of British manufacturing, delivering intelligent ventilation solutions that keep buildings running efficiently.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 157 contacts → | ||||
Exact match “For more than 40 years, TMI Climate Solutions has been committed to manufacturing the highest quality custom air handling units while offering superior customer satisfaction.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 153 contacts → | ||||
Exact match “Established in 1936 when Joe Akester invented the world’s first electrically-operated window fan, Vent-Axia has been setting the standard for ventilation for over 85 years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 139 contacts → | ||||
Exact match “İzmir merkezli Doğu İklimlendirme yılından beri, havalandırma ve iklimlendirme alanında yenilikçi çözümler sunmaktadır.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 127 contacts → | ||||
Exact match “Addison is a leading supplier of HVAC cooling and dehumidification equipment for commercial and industrial applications with extensive experience in treating ventilation air.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 116 contacts → | ||||
Exact match “Today, VORTICE is a multinational Group operating through its own subsidiaries or through local dealers in more than 90 countries around the world, in the sectors of residential…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 115 contacts → | ||||
Exact match “We are proud of the fact that people all over the world trust our technology as they, day in and day out, breathe air "made by robatherm".” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 106 contacts → | ||||
Exact match “Trosten Industries Company LLC, specializes in manufacturing of centralized air conditioning and kitchen ventilation equipment, with a fully- fledged, state-of-the-art…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 100 contacts → | ||||
Exact match “Our approach to business is simple: it’s all about being flexible, innovative and doing just a little bit more than our partners expect.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 98 contacts → | ||||
Exact match “Air is our element – moving it intelligently and efficiently is our passion.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 92 contacts → | ||||
Exact match “Experts in energy efficient demand controlled ventilation for commercial facilities, schools and hospitals.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 91 contacts → | ||||
Exact match “For over 40 years, RenewAire has been manufacturing energy recovery ventilators (ERVs) and dedicated outdoor air systems (DOAS).” Recorded in the RevenueBase company graph · Sep 30, 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 “rooftop make-up air unit manufacturers”. 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 458 rooftop make-up air unit manufacturers worldwide
See the full list, filter by size, metro and specialty, and access 4,196 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Rooftop make-up air unit manufacturers worldwide at a glance
As of Sep 30, 2026Companies by employee count
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 rooftop make-up air unit manufacturers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “rooftop make-up air unit manufacturers” 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 4,196 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 September 30, 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.
Rooftop make-up air unit manufacturers by location
4 lists · largest firstEvery Rooftop make-up air unit manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “rooftop make-up air unit manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many rooftop make-up air unit manufacturers are there worldwide?
RevenueBase identified 458 company matches for rooftop make-up air unit manufacturers worldwide as of September 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 rooftop make-up air unit manufacturers?
The United States leads with 61 companies, followed by India (58) and the United Kingdom (26). Every rooftop make-up air unit manufacturers list by country and city is linked on this page.
Which city has the most rooftop make-up air unit manufacturers?
Noida leads with 7 company records, followed by Istanbul (6) and Dubai (5).
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 4,196 professional contacts with verified work emails tracked across these 458 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 September 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 458 rooftop make-up air unit manufacturers worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 rooftop make-up air unit manufacturers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 458 matching company records for rooftop make-up air unit manufacturers worldwide, with 13,374 tracked contacts and 4,196 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 rooftop make-up air unit manufacturers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Greenheckgreenheck.com HQ: Schofield, WI, United StatesReported employees: 1,001-5,000 | Schofield, WI, United States | 1,001-5,000 | Exact match | 975 contacts → |
“Greenheck is the global leader in engineering and manufacturing air movement, conditioning, and control equipment for nonresidential buildings.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Captiveaire Systemscaptiveaire.comHQ: Raleigh, NC, United StatesReported employees: 1,001-5,000 | Raleigh, NC, United States | 1,001-5,000 | Exact match | 891 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Broan-Nutonebroan-nutone.com HQ: Hartford, WI, United StatesReported employees: 1,001-5,000 | Hartford, WI, United States | 1,001-5,000 | Exact match | 787 contacts → |
“As the foremost provider of fresh air solutions in North America, Broan-NuTone® firmly believes that better quality of air means a better quality of life.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Greenheck Groupgreenheckgroup.com HQ: Schofield, WI, United StatesReported employees: 5,001-10,000 | Schofield, WI, United States | 5,001-10,000 | Exact match | 783 contacts → |
“Greenheck Group is made up of team members who serve as leaders in air movement, control, and conditioning equipment, providing solutions across a range of applications and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | S&p Ventilación Españasolerpalau.com HQ: Barcelona, United KingdomReported employees: 1,001-5,000 | Barcelona, United Kingdom | 1,001-5,000 | Exact match | 407 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Zeco Aircon Limitedzecoaircon.com HQ: Gurgaon, IndiaReported employees: 1,001-5,000 | Gurgaon, India | 1,001-5,000 | Exact match | 375 contacts → |
“Over three decades ago, ZECO Aircon embarked on a vision to revolutionize air quality.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Systemair Swedensystemair.com HQ: Skinnskatteberg, SwedenReported employees: 5,001-10,000 | Skinnskatteberg, Sweden | 5,001-10,000 | Exact match | 264 contacts → |
“Systemair is a leading ventilation company with operations in 51 countries in Europe, North America, the Middle East, Asia, Australia and Africa.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ruskinruskin.com HQ: Grandview, MO, United StatesReported employees: 1,001-5,000 | Grandview, MO, United States | 1,001-5,000 | Exact match | 260 contacts → |
“Ruskin is a leading manufacturer of air-control solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Advance Ventilation Private Limitedadvanceventilation.comHQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 201 contacts → |
“AVPL is a leading HVAC (Humidification, Ventilation, and Air conditioning) company dealing in the manufacturing of Industrial air handling fans / blowers.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Systemair Türkiyesystemair.com.tr HQ: İstanbul, TürkiyeReported employees: 201-500 | İstanbul, Türkiye | 201-500 | Exact match | 190 contacts → |
“Systemair is a leading ventilation company with operations in over 51 countries in Europe, North and South America, the Middle East, Asia and South Africa.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Revcorrevcor.com HQ: Carpentersville, IL, United StatesReported employees: 501-1,000 | Carpentersville, IL, United States | 501-1,000 | Exact match | 187 contacts → |
“Since 1946 Revcor has been a staple company in the design and manufacture of revolutionary airflow solutions that efficiently, quietly and reliably deliver the air that improves…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Micrometl Corporationmicrometl.comHQ: Indianapolis, IN, United StatesReported employees: 201-500 | Indianapolis, IN, United States | 201-500 | Exact match | 180 contacts → |
“MicroMetl is a leader in manufacturing commercial HVAC accessories with over a half century of information and expertise.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Annexairannexair.comHQ: St-germain-de-grantham, QC, CanadaReported employees: 201-500 | St-germain-de-grantham, QC, Canada | 201-500 | Exact match | 178 contacts → |
“Annexair is a privately held North American company focused exclusively on designing and manufacturing high-quality, energy-efficient air handling systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  VESves.co.ukHQ: Eastleigh, United KingdomReported employees: 201-500 | Eastleigh, United Kingdom | 201-500 | Exact match | 167 contacts → |
“For over 55 years, VES has been at the heart of British manufacturing, delivering intelligent ventilation solutions that keep buildings running efficiently.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  TMI Climate Solutionstmiclimatesolutions.comHQ: Pointe-claire, QC, CanadaReported employees: 51-200 | Pointe-claire, QC, Canada | 51-200 | Exact match | 157 contacts → |
“For more than 40 years, TMI Climate Solutions has been committed to manufacturing the highest quality custom air handling units while offering superior customer satisfaction.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Vent-Axiavent-axia.com HQ: Crawley, United KingdomReported employees: 201-500 | Crawley, United Kingdom | 201-500 | Exact match | 153 contacts → |
“Established in 1936 when Joe Akester invented the world’s first electrically-operated window fan, Vent-Axia has been setting the standard for ventilation for over 85 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Doğu İklimlendirmedoguiklimlendirme.com HQ: Menderes, TürkiyeReported employees: 201-500 | Menderes, Türkiye | 201-500 | Exact match | 139 contacts → |
“İzmir merkezli Doğu İklimlendirme yılından beri, havalandırma ve iklimlendirme alanında yenilikçi çözümler sunmaktadır.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Addison Hvacaddison-hvac.comHQ: Orlando, FL, United StatesReported employees: 201-500 | Orlando, FL, United States | 201-500 | Exact match | 127 contacts → |
“Addison is a leading supplier of HVAC cooling and dehumidification equipment for commercial and industrial applications with extensive experience in treating ventilation air.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Vortice S.P.Avortice.com HQ: Tribiano, ItalyReported employees: 201-500 | Tribiano, Italy | 201-500 | Exact match | 116 contacts → |
“Today, VORTICE is a multinational Group operating through its own subsidiaries or through local dealers in more than 90 countries around the world, in the sectors of residential…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Robathermrobatherm.com HQ: Jettingen-scheppach, GermanyReported employees: 501-1,000 | Jettingen-scheppach, Germany | 501-1,000 | Exact match | 115 contacts → |
“We are proud of the fact that people all over the world trust our technology as they, day in and day out, breathe air "made by robatherm".” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Trosten Industries Company LLCtrosten-industries.comHQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 106 contacts → |
“Trosten Industries Company LLC, specializes in manufacturing of centralized air conditioning and kitchen ventilation equipment, with a fully- fledged, state-of-the-art…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Salda UABsalda.lt HQ: Siauliai, LithuaniaReported employees: 201-500 | Siauliai, Lithuania | 201-500 | Exact match | 100 contacts → |
“Our approach to business is simple: it’s all about being flexible, innovative and doing just a little bit more than our partners expect.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rosenberg Ventilatoren Gmbhrosenberg-gmbh.com HQ: Künzelsau-gaisbach, GermanyReported employees: 1,001-5,000 | Künzelsau-gaisbach, Germany | 1,001-5,000 | Exact match | 98 contacts → |
“Air is our element – moving it intelligently and efficiently is our passion.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Lindinvent ABlindinvent.comHQ: Lund, SwedenReported employees: 51-200 | Lund, Sweden | 51-200 | Exact match | 92 contacts → |
“Experts in energy efficient demand controlled ventilation for commercial facilities, schools and hospitals.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Renewaire, LLCrenewaire.com HQ: Waunakee, WI, United StatesReported employees: 51-200 | Waunakee, WI, United States | 51-200 | Exact match | 91 contacts → |
“For over 40 years, RenewAire has been manufacturing energy recovery ventilators (ERVs) and dedicated outdoor air systems (DOAS).” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 458 company matches
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Rooftop make-up air unit manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
455 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 458 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Rooftop make-up air unit manufacturers by location
4 lists · largest firstEvery Rooftop make-up air unit manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for rooftop make-up air unit manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many rooftop make-up air unit manufacturers did RevenueBase find worldwide?
The saved snapshot records 458 matching company records, 13,374 tracked contacts and 4,196 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 rooftop make-up air unit manufacturers worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/rooftop-make-up-air-unit-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 rooftop make-up air unit manufacturers worldwide
RevenueBase records 458 matching company records for rooftop make-up air unit manufacturers worldwide, with 13,374 tracked contacts and 4,196 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 rooftop make-up air unit manufacturers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Greenheckgreenheck.com HQ: Schofield, WI, United StatesReported employees: 1,001-5,000 | Schofield, WI, United States | 1,001-5,000 | Exact match | 975 contacts → |
“Greenheck is the global leader in engineering and manufacturing air movement, conditioning, and control equipment for nonresidential buildings.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Captiveaire Systemscaptiveaire.com HQ: Raleigh, NC, United StatesReported employees: 1,001-5,000 | Raleigh, NC, United States | 1,001-5,000 | Exact match | 891 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Broan-Nutonebroan-nutone.com HQ: Hartford, WI, United StatesReported employees: 1,001-5,000 | Hartford, WI, United States | 1,001-5,000 | Exact match | 787 contacts → |
“As the foremost provider of fresh air solutions in North America, Broan-NuTone® firmly believes that better quality of air means a better quality of life.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Greenheck Groupgreenheckgroup.com HQ: Schofield, WI, United StatesReported employees: 5,001-10,000 | Schofield, WI, United States | 5,001-10,000 | Exact match | 783 contacts → |
“Greenheck Group is made up of team members who serve as leaders in air movement, control, and conditioning equipment, providing solutions across a range of applications and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | S&p Ventilación Españasolerpalau.com HQ: Barcelona, United KingdomReported employees: 1,001-5,000 | Barcelona, United Kingdom | 1,001-5,000 | Exact match | 407 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Zeco Aircon Limitedzecoaircon.com HQ: Gurgaon, IndiaReported employees: 1,001-5,000 | Gurgaon, India | 1,001-5,000 | Exact match | 375 contacts → |
“Over three decades ago, ZECO Aircon embarked on a vision to revolutionize air quality.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Systemair Swedensystemair.com HQ: Skinnskatteberg, SwedenReported employees: 5,001-10,000 | Skinnskatteberg, Sweden | 5,001-10,000 | Exact match | 264 contacts → |
“Systemair is a leading ventilation company with operations in 51 countries in Europe, North America, the Middle East, Asia, Australia and Africa.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ruskinruskin.com HQ: Grandview, MO, United StatesReported employees: 1,001-5,000 | Grandview, MO, United States | 1,001-5,000 | Exact match | 260 contacts → |
“Ruskin is a leading manufacturer of air-control solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Advance Ventilation Private Limitedadvanceventilation.com HQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 201 contacts → |
“AVPL is a leading HVAC (Humidification, Ventilation, and Air conditioning) company dealing in the manufacturing of Industrial air handling fans / blowers.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Systemair Türkiyesystemair.com.tr HQ: İstanbul, TürkiyeReported employees: 201-500 | İstanbul, Türkiye | 201-500 | Exact match | 190 contacts → |
“Systemair is a leading ventilation company with operations in over 51 countries in Europe, North and South America, the Middle East, Asia and South Africa.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Revcorrevcor.com HQ: Carpentersville, IL, United StatesReported employees: 501-1,000 | Carpentersville, IL, United States | 501-1,000 | Exact match | 187 contacts → |
“Since 1946 Revcor has been a staple company in the design and manufacture of revolutionary airflow solutions that efficiently, quietly and reliably deliver the air that improves…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Micrometl Corporationmicrometl.com HQ: Indianapolis, IN, United StatesReported employees: 201-500 | Indianapolis, IN, United States | 201-500 | Exact match | 180 contacts → |
“MicroMetl is a leader in manufacturing commercial HVAC accessories with over a half century of information and expertise.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Annexairannexair.com HQ: St-germain-de-grantham, QC, CanadaReported employees: 201-500 | St-germain-de-grantham, QC, Canada | 201-500 | Exact match | 178 contacts → |
“Annexair is a privately held North American company focused exclusively on designing and manufacturing high-quality, energy-efficient air handling systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | VESves.co.uk HQ: Eastleigh, United KingdomReported employees: 201-500 | Eastleigh, United Kingdom | 201-500 | Exact match | 167 contacts → |
“For over 55 years, VES has been at the heart of British manufacturing, delivering intelligent ventilation solutions that keep buildings running efficiently.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | TMI Climate Solutionstmiclimatesolutions.com HQ: Pointe-claire, QC, CanadaReported employees: 51-200 | Pointe-claire, QC, Canada | 51-200 | Exact match | 157 contacts → |
“For more than 40 years, TMI Climate Solutions has been committed to manufacturing the highest quality custom air handling units while offering superior customer satisfaction.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Vent-Axiavent-axia.com HQ: Crawley, United KingdomReported employees: 201-500 | Crawley, United Kingdom | 201-500 | Exact match | 153 contacts → |
“Established in 1936 when Joe Akester invented the world’s first electrically-operated window fan, Vent-Axia has been setting the standard for ventilation for over 85 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Doğu İklimlendirmedoguiklimlendirme.com HQ: Menderes, TürkiyeReported employees: 201-500 | Menderes, Türkiye | 201-500 | Exact match | 139 contacts → |
“İzmir merkezli Doğu İklimlendirme yılından beri, havalandırma ve iklimlendirme alanında yenilikçi çözümler sunmaktadır.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Addison Hvacaddison-hvac.com HQ: Orlando, FL, United StatesReported employees: 201-500 | Orlando, FL, United States | 201-500 | Exact match | 127 contacts → |
“Addison is a leading supplier of HVAC cooling and dehumidification equipment for commercial and industrial applications with extensive experience in treating ventilation air.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Vortice S.P.Avortice.com HQ: Tribiano, ItalyReported employees: 201-500 | Tribiano, Italy | 201-500 | Exact match | 116 contacts → |
“Today, VORTICE is a multinational Group operating through its own subsidiaries or through local dealers in more than 90 countries around the world, in the sectors of residential…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Robathermrobatherm.com HQ: Jettingen-scheppach, GermanyReported employees: 501-1,000 | Jettingen-scheppach, Germany | 501-1,000 | Exact match | 115 contacts → |
“We are proud of the fact that people all over the world trust our technology as they, day in and day out, breathe air "made by robatherm".” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Trosten Industries Company LLCtrosten-industries.com HQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 106 contacts → |
“Trosten Industries Company LLC, specializes in manufacturing of centralized air conditioning and kitchen ventilation equipment, with a fully- fledged, state-of-the-art…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Salda UABsalda.lt HQ: Siauliai, LithuaniaReported employees: 201-500 | Siauliai, Lithuania | 201-500 | Exact match | 100 contacts → |
“Our approach to business is simple: it’s all about being flexible, innovative and doing just a little bit more than our partners expect.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rosenberg Ventilatoren Gmbhrosenberg-gmbh.com HQ: Künzelsau-gaisbach, GermanyReported employees: 1,001-5,000 | Künzelsau-gaisbach, Germany | 1,001-5,000 | Exact match | 98 contacts → |
“Air is our element – moving it intelligently and efficiently is our passion.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Lindinvent ABlindinvent.com HQ: Lund, SwedenReported employees: 51-200 | Lund, Sweden | 51-200 | Exact match | 92 contacts → |
“Experts in energy efficient demand controlled ventilation for commercial facilities, schools and hospitals.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Renewaire, LLCrenewaire.com HQ: Waunakee, WI, United StatesReported employees: 51-200 | Waunakee, WI, United States | 51-200 | Exact match | 91 contacts → |
“For over 40 years, RenewAire has been manufacturing energy recovery ventilators (ERVs) and dedicated outdoor air systems (DOAS).” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 458 company matches
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Rooftop make-up air unit manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
455 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 458 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Rooftop make-up air unit manufacturers by location
4 lists · largest firstEvery Rooftop make-up air unit manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for rooftop make-up air unit manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many rooftop make-up air unit manufacturers did RevenueBase find worldwide?
The saved snapshot records 458 matching company records, 13,374 tracked contacts and 4,196 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 rooftop make-up air unit manufacturers worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/rooftop-make-up-air-unit-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗