Company lists · Data refreshed September 2026

Top 25 Automotive hvac companies based in the United States

Name: Automotive hvac companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 870 companies tracked

RevenueBase identified 870 automotive hvac companies headquartered in the United States as of September 2026 and tracks 42,018 professional contacts across them, including 12,385 with verified work emails. Houston is the largest hub.

This list covers automotive hvac companies headquartered in the United States, 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.

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

870Companies

42,018Contacts tracked

12,385Verified emails

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The 25 largest automotive hvac companies based in the United States

Ranked by team size

Top 25 of 870 automotive hvac companies based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automotive hvac 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	Daikin Applied Americas	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 30, 2026	10001+	4,204 contacts →
	Indirect evidence “Daikin Applied delivers superior air quality and energy efficiency to every solution with innovation in advanced technology, IoT, and next generation compressors.” Source: RevenueBase Database · checked Sep 30, 2026
2	Modine Manufacturing Company	Indirect evidence	Racine, WI, United StatesHQ checked Sep 30, 2026	10001+	2,927 contacts →
	Indirect evidence “Since 1916, Modine Manufacturing Company has applied innovative thermal technology to meet customer's needs.” Source: RevenueBase Database · checked Sep 30, 2026
3	Toyota Boshoku America	Indirect evidence	Erlanger, KY, United StatesHQ checked Sep 30, 2026	10001+	2,755 contacts →
	Indirect evidence “Toyota Boshoku, one of the world’s premium interior systems suppliers and filter manufacturers, develops and produces interior, filtration, and powertrain components.” Source: RevenueBase Database · checked Sep 30, 2026
4	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
5	Gentherm	Partial evidence	Novi, MI, United StatesHQ checked Sep 30, 2026	10001+	2,274 contacts →
	Partial evidence “As a global market leader of innovative thermal management and pneumatic comfort technologies for the automotive industry and a leader in medical patient temperature management…” Source: RevenueBase Database · checked Sep 30, 2026
6	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
7	AURIA	Partial evidence	Southfield, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	794 contacts →
	Partial evidence “Auria is a leading global supplier of highly engineered systems for automotive acoustics, textiles and cargo management for gas and electric vehicles.” Source: RevenueBase Database · checked Sep 30, 2026
8	STANT	Indirect evidence	Connersville, IN, United StatesHQ checked Sep 30, 2026	501-1,000	582 contacts →
	Indirect evidence “Stant’s tradition of innovation and quality began in 1898, when George Stant founded the company in Connersville, Indiana, USA.” Source: RevenueBase Database · checked Sep 30, 2026
9	Texas Airsystems	Partial evidence	Irving, TX, United StatesHQ checked Sep 30, 2026	201-500	523 contacts →
	Partial evidence “In business for over 45 years, Texas AirSystems has grown to be recognized as one of the premier partners for commercial HVAC solutions in Texas, boasting over 500 associates…” Source: RevenueBase Database · checked Sep 30, 2026
10	Sanden International, Usa, INC	Partial evidence	Wylie, TX, United StatesHQ checked Sep 30, 2026	501-1,000	414 contacts →
	Partial evidence “At Sanden International (U.S.A.), Inc, our business today is building automotive air conditioning compressors.” Source: RevenueBase Database · checked Sep 30, 2026
11	Bergstrom INC	Indirect evidence	Rockford, IL, United StatesHQ checked Sep 30, 2026	1,001-5,000	400 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
12	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
13	Xnrgy Climate Systems	Indirect evidence	Mesa, AZ, United StatesHQ checked Sep 30, 2026	501-1,000	279 contacts →
	Indirect evidence “Shaping the Future of Sustainable Climate Control At XNRGY Climate Systems, we are on a mission to revolutionize climate control with a focus on sustainability and innovation.” Source: RevenueBase Database · checked Sep 30, 2026
14	Michigan Automotive Compressor, Inc. Maci	Indirect evidence	Parma, MI, United StatesHQ checked Sep 30, 2026	501-1,000	258 contacts →
	Indirect evidence “We manufacture the world’s best air-conditioning compressor units for your cars, pickups, SUVs, trucks, and more.” Source: RevenueBase Database · checked Sep 30, 2026
15	Daikin Dala	Partial evidence	Miami, FL, United StatesHQ checked Sep 30, 2026	10001+	240 contacts →
	Partial evidence “Daikin is a multinational and leading provider of HVAC (Heating, Ventilation, Air Conditioning and Refrigeration) solutions.” Source: RevenueBase Database · checked Sep 30, 2026
16	Trane Midwest	Indirect evidence	Fenton, MO, United StatesHQ checked Sep 30, 2026	201-500	216 contacts →
	Indirect evidence “Trane® is a world leader in air conditioning systems, services and solutions.” Source: RevenueBase Database · checked Sep 30, 2026
17	Detroit Thermal Systems, LLC	Indirect evidence	Romulus, MI, United StatesHQ checked Sep 30, 2026	501-1,000	215 contacts →
	Indirect evidence “Detroit Thermal Systems (DTS) develops and manufactures high quality climate control systems and components, employing a diverse workforce.” Source: RevenueBase Database · checked Sep 30, 2026
18	Energy Air, INC	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 30, 2026	201-500	213 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
19	Temperature Equipment Corporation	Indirect evidence	Lansing, IL, United StatesHQ checked Sep 30, 2026	201-500	198 contacts →
	Indirect evidence “Temperature Equipment Corporation (TEC), a WATSCO (WSO) Company and joint venture with Carrier Corporation (CARR), is one of the United States top distributors of Carrier…” Source: RevenueBase Database · checked Sep 30, 2026
20	Phillips & Temro Industries	Indirect evidence	Eden Prairie, MN, United StatesHQ checked Sep 30, 2026	501-1,000	182 contacts →
	Indirect evidence “Phillips and Temro Industries (PTI) is a company with a rich 100-year history as a global OEM and aftermarket provider of custom engineered thermal and electrical solutions.” Source: RevenueBase Database · checked Sep 30, 2026
21	Samsung Hvac America	Partial evidence	Roanoke, TX, United StatesHQ checked Sep 30, 2026	51-200	168 contacts →
	Partial evidence “Samsung HVAC America delivers industry-leading heating, ventilation, and air conditioning solutions engineered for the next generation of indoor comfort.” Source: RevenueBase Database · checked Sep 30, 2026
22	Bard Manufacturing Company, INC	Indirect evidence	Bryan, OH, United StatesHQ checked Sep 30, 2026	501-1,000	166 contacts →
	Indirect evidence “Bard Manufacturing is a fourth-generation family-owned business founded in 1914 in Bryan, Ohio.” Source: RevenueBase Database · checked Sep 30, 2026
23	Burgaflex	Indirect evidence	Fenton, MI, United StatesHQ checked Sep 30, 2026	201-500	158 contacts →
	Indirect evidence “Burgaflex is a one-stop shop and OE manufacturer of air conditioning fitting & hose assemblies, hardlines (hydraulic and fluid), and battery cooling assemblies.” Source: RevenueBase Database · checked Sep 30, 2026
24	Yinlun Tdi, LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	501-1,000	156 contacts →
	Partial evidence “Yinlun TDI LLC provides thermal management solutions to the Automotive, Commercial Truck and Recreational Vehicle market place.” Source: RevenueBase Database · checked Sep 30, 2026
25	RED DOT Corporation	Indirect evidence	Memphis, TN, United StatesHQ checked Sep 30, 2026	201-500	148 contacts →
	Indirect evidence 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: automotive hvac 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 automotive hvac companies.
Partial evidence: Its own public description names part of automotive hvac companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive hvac 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 870 automotive hvac companies based in the United States

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Automotive hvac companies based in the United States at a glance

As of Sep 30, 2026

29.5%Verified-email coverage

48.3Average contacts per company

11-50Median size (employees)

2.2%Largest-city concentration · Houston

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

350

11-50

292

51-200

115

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 870 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 automotive hvac 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 the United States whose own description of what they do matches “automotive hvac 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 automotive hvac 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 automotive hvac companies, and records with no verified work email. Companies headquartered outside United States 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, 12,385 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.

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 automotive hvac 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 automotive hvac companies are there based in the United States?

RevenueBase identified 870 automotive hvac companies headquartered in the United States 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?

Daikin Applied Americas, headquartered in Minneapolis, tops this list with the largest team on record.

Which city has the most automotive hvac companies?

Houston leads with 19 headquartered companies, followed by Miami (14) and Dallas (12).

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 12,385 verified decision-maker contacts tracked across these 870 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.

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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.