Company lists · Data refreshed September 2026

Top 25 Hvac duct manufacturers worldwide

Name: Hvac duct manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 2,591 companies tracked

RevenueBase identified 2,591 hvac duct manufacturers worldwide as of September 2026 and tracks 35,895 professional contacts across them, including 10,128 with verified work emails. The United States is the largest market and Istanbul the largest hub.

This list covers hvac duct manufacturers worldwide, 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 30, 2026. Country and city lists for hvac duct manufacturers follow the table.

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 30, 2026 86% judged on-target in blind review

2,591Companies

35,895Contacts tracked

10,128Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest hvac duct manufacturers worldwide

Ranked by team size

Top 25 of 2,591 hvac duct manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to hvac duct manufacturers: 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	Goodman AIR Conditioning & Heating	Indirect evidence	Waller, TX, United StatesHQ checked Sep 30, 2026	10001+	2,375 contacts →
	Indirect evidence “Since 1982, Goodman Manufacturing has had one goal: provide customers with reliable, high-quality, energy-efficient, and affordable indoor comfort products.” Source: RevenueBase Database · checked Sep 30, 2026
2	Aaon, INC	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,208 contacts →
	Partial evidence “Driving the industry forward through the design, manufacturing, and rigorous testing of premium HVAC equipment.” Source: RevenueBase Database · checked Sep 30, 2026
3	Captiveaire Systems	Strong evidence	Raleigh, NC, United StatesHQ checked Sep 30, 2026	1,001-5,000	891 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
4	Concepcion-Carrier AIR Conditioning Company Ccac	Indirect evidence	Alabang, PhilippinesHQ checked Sep 30, 2026	501-1,000	670 contacts →
	Indirect evidence “Formed in January 1998, Concepcion-Carrier Air Conditioning Company (CCAC) brings together two leaders in the air conditioning industry: Carrier Corporation of the United States…” Source: RevenueBase Database · checked Sep 30, 2026
5	Mingledorff's	Indirect evidence	Norcross, GA, United StatesHQ checked Sep 30, 2026	501-1,000	483 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
6	Mestek, INC	Partial evidence	Westfield, MA, United StatesHQ checked Sep 30, 2026	501-1,000	449 contacts →
	Partial evidence “Today, Mestek is a family of over 45 specialty manufacturers providing heating, ventilating, and air conditioning products, coil handling equipment, extruded aluminum products…” Source: RevenueBase Database · checked Sep 30, 2026
7	AIR Distribution Technologies, INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 30, 2026	1,001-5,000	424 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
8	Mccorvey Sheet Metal Works LP	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	501-1,000	343 contacts →
	Indirect evidence “With Locations in Houston, Orlando, and Dallas, McCorvey Sheet Metal Works, L.P.” Source: RevenueBase Database · checked Sep 30, 2026
9	Nailor Industries, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	1,001-5,000	316 contacts →
	Indirect evidence “Nailor Industries, Inc, operating under Nailor International Group, is a privately held, family-owned company with headquarters located in Houston, TX.” Source: RevenueBase Database · checked Sep 30, 2026
10	East Coast Metal Distributors	Partial evidence	Durham, NC, United StatesHQ checked Sep 30, 2026	501-1,000	291 contacts →
	Partial evidence “Dedication, honesty, and integrity guide us everyday as we accomplish our mission to deliver the quality HVAC products and expert technical support you need, when and where you…” Source: RevenueBase Database · checked Sep 30, 2026
11	M&m Manufacturing Company	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 30, 2026	501-1,000	251 contacts →
	Indirect evidence “M&M Manufacturing™ (“M&M”) is one of the country’s largest producers of sheet metal products, primarily servicing the air distribution and ventilation market.” Source: RevenueBase Database · checked Sep 30, 2026
12	Lindab Ventilation	Indirect evidence	Båstad, SwedenHQ checked Sep 30, 2026	201-500	247 contacts →
	Indirect evidence “Lindab Ventilation provides the ventilation industry with everything from individual components to complete indoor climate solutions.” Source: RevenueBase Database · checked Sep 30, 2026
13	Poynter Sheet Metal	Indirect evidence	Greenwood, IN, United StatesHQ checked Sep 30, 2026	201-500	243 contacts →
	Indirect evidence “Poynter Sheet Metal is Indiana's largest, and most respected, full service sheet metal and custom metal crafter.” Source: RevenueBase Database · checked Sep 30, 2026
14	Southwark Metal Mfg. CO	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 30, 2026	1,001-5,000	235 contacts →
	Indirect evidence “Southwark Metal Mfg.” Source: RevenueBase Database · checked Sep 30, 2026
15	Lindab Danmark	Indirect evidence	Haderslev, DenmarkHQ checked Sep 30, 2026	501-1,000	235 contacts →
	Indirect evidence “Vi arbejder hver dag på at skabe et sundt indeklima og forenkle opførelsen af bæredygtige bygninger.” Source: RevenueBase Database · checked Sep 30, 2026
16	Quietflex Manufacturing	Strong evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	501-1,000	231 contacts →
	Strong evidence “Quietflex Manufacturing is a manufacturer of Flex Duct for HVAC and Textile Fiberglass products based out of 4518 Brittmoore Rd, Houston, Texas, United States.” Source: RevenueBase Database · checked Sep 30, 2026
17	Jaga Climate Designers - HQ	Indirect evidence	Diepenbeek, BelgiumHQ checked Sep 30, 2026	501-1,000	226 contacts →
	Indirect evidence “The most economical radiators • Maximum heat for low water temperatures • Lower energy consumption • Fastest response time for maximum comfort For more than 50 years, Jaga has led…” Source: RevenueBase Database · checked Sep 30, 2026
18	Meriton	Partial evidence	Irving, TX, United StatesHQ checked Sep 30, 2026	1,001-5,000	222 contacts →
	Partial evidence “Meriton has deep experience and a strong track record of success in the commercial HVAC industry.” Source: RevenueBase Database · checked Sep 30, 2026
19	Texas AIR Products	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 30, 2026	51-200	219 contacts →
	Indirect evidence “Texas Air Products is a full service suppler for the commercial construction industry with offices in Austin, San Antonio, Corpus Christi and the Rio Grande Valley.” Source: RevenueBase Database · checked Sep 30, 2026
20	Ecco Supply	Partial evidence	Langley, BC, CanadaHQ checked Sep 30, 2026	501-1,000	200 contacts →
	Partial evidence “ECCO Supply™ is ALL ABOUT HVAC!” Source: RevenueBase Database · checked Sep 30, 2026
21	Alliance AIR Products	Strong evidence	San Diego, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	184 contacts →
	Strong evidence “Established in 2004, Alliance Air Products designs and manufactures custom HVAC solutions to meet any specification, including the most demanding commercial and industrial…” Source: RevenueBase Database · checked Sep 30, 2026
22	US AIR Conditioning Distributors	Indirect evidence	City Of Industry, CA, United StatesHQ checked Sep 30, 2026	201-500	183 contacts →
	Indirect evidence “US Air Conditioning Distributors, Inc.” Source: RevenueBase Database · checked Sep 30, 2026
23	Micrometl Corporation	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 30, 2026	201-500	180 contacts →
	Partial evidence “MicroMetl is a leader in manufacturing commercial HVAC accessories with over a half century of information and expertise.” Source: RevenueBase Database · checked Sep 30, 2026
24	Fabricair	Indirect evidence	Køge, DenmarkHQ checked Sep 30, 2026	201-500	180 contacts →
	Indirect evidence “FabricAir \| Fabric Ducting & Air Distribution Systems \| Est.” Source: RevenueBase Database · checked Sep 30, 2026
25	RHOSS	Indirect evidence	Codroipo, ItalyHQ checked Sep 30, 2026	201-500	175 contacts →
	Indirect evidence “Rhoss is a company specialized in the design and production of air conditioning and air handling products and systems.” Source: RevenueBase Database · checked Sep 30, 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: hvac duct manufacturers. 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 hvac duct manufacturers.
Partial evidence: Its own public description names part of hvac duct manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hvac duct manufacturers. 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 2,591 hvac duct manufacturers worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 10,128 reachable decision-makers.

Free signup · no credit card

View the full list →

Hvac duct manufacturers worldwide at a glance

As of Sep 30, 2026

28.2%Verified-email coverage

13.9Average contacts per company

11-50Median size (employees)

1.1%Largest-city concentration · Istanbul

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

793

11-50

1,005

51-200

542

201-500

156

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among hvac duct manufacturers, 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.
Coverage: Every country. Country and city lists for hvac duct manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “hvac duct manufacturers”. 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 hvac duct manufacturers), 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 hvac duct manufacturers, and records with no verified work email.
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, 10,128 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 30, 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.

Hvac duct manufacturers by location

15 lists · largest first

Every Hvac duct 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 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 hvac duct manufacturers, 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 hvac duct manufacturers are there worldwide?

RevenueBase identified 2,591 hvac duct manufacturers worldwide 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?

Goodman AIR Conditioning & Heating, headquartered in Waller, tops this list with the largest team on record.

Which country has the most hvac duct manufacturers?

The United States leads with 693 companies, followed by the United Kingdom (229) and India (157). Every hvac duct manufacturers list by country and city is linked on this page.

Which city has the most hvac duct manufacturers?

Istanbul leads with 29 headquartered companies, followed by London (25) and Dubai (24).

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 10,128 verified decision-maker contacts tracked across these 2,591 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,591 hvac duct manufacturers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.