Company lists · Data refreshed September 2026

Top 25 Moisture control equipment companies based in the United States

Name: Moisture control equipment 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 20, 2026 102 companies tracked

RevenueBase identified 102 moisture control equipment companies headquartered in the United States as of September 2026 and tracks 4,507 professional contacts across them, including 1,631 with verified work emails. Madison is the largest hub.

This list covers moisture control equipment 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 20, 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 20, 2026 86% judged on-target in blind review

102Companies

4,507Contacts tracked

1,631Verified emails

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The 25 largest moisture control equipment companies based in the United States

Ranked by team size

Top 25 of 102 moisture control equipment companies based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to moisture control equipment 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	Aaon, INC	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 20, 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 20, 2026
2	Aprilaire	Indirect evidence	Madison, WI, United StatesHQ checked Sep 20, 2026	501-1,000	474 contacts →
	Indirect evidence “Headquartered in Madison, Wisconsin with production facilities in both Madison and Poynette, AprilAire has been providing a variety of Indoor Air Quality solutions and technology…” Source: RevenueBase Database · checked Sep 20, 2026
3	Stulz USA	Indirect evidence	Frederick, MD, United StatesHQ checked Sep 20, 2026	501-1,000	231 contacts →
	Indirect evidence “STULZ Air Technology Systems, Inc.(STULZ USA) is the technology leader, providing cooling solutions and services for mission critical applications through the design and…” Source: RevenueBase Database · checked Sep 20, 2026
4	Revcor	Indirect evidence	Carpentersville, IL, United StatesHQ checked Sep 20, 2026	501-1,000	187 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
5	Addison Hvac	Partial evidence	Orlando, FL, United StatesHQ checked Sep 20, 2026	201-500	127 contacts →
	Partial evidence “Addison is a leading supplier of HVAC cooling and dehumidification equipment for commercial and industrial applications with extensive experience in treating ventilation air.” Source: RevenueBase Database · checked Sep 20, 2026
6	Therma-Stor	Indirect evidence	Madison, WI, United StatesHQ checked Sep 20, 2026	201-500	114 contacts →
	Indirect evidence “Therma‑Stor has been an innovation leader in advanced heat‑transfer and water management technologies since 1977.” Source: RevenueBase Database · checked Sep 20, 2026
7	Dristeem	Indirect evidence	Eden Prairie, MN, United StatesHQ checked Sep 20, 2026	51-200	100 contacts →
	Indirect evidence “We are: Experts - We design and manufacture humidification systems to meet your unique humidification requirements.” Source: RevenueBase Database · checked Sep 20, 2026
8	Climate By Design International	Indirect evidence	Owatonna, MN, United StatesHQ checked Sep 20, 2026	201-500	84 contacts →
	Indirect evidence “Tom Peterson had been working in the HVAC industry for 14 years when he was asked, “Why don’t you build this in your garage?” This was the spark that ignited his and his wife…” Source: RevenueBase Database · checked Sep 20, 2026
9	Munters Corporation	Indirect evidence	Amesbury, MA, United StatesHQ checked Sep 20, 2026	51-200	78 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
10	Desert Aire LLC	Indirect evidence	Germantown, WI, United StatesHQ checked Sep 20, 2026	51-200	73 contacts →
	Indirect evidence “At Desert Aire we provide customers with indoor air quality solutions that help people live, work and play in healthy and productive environments by optimizing solutions through…” Source: RevenueBase Database · checked Sep 20, 2026
11	Perma Pure LLC	Indirect evidence	Lakewood, NJ, United StatesHQ checked Sep 20, 2026	51-200	72 contacts →
	Indirect evidence “Perma Pure’s mission is to help the world Breath Easier and Be Healthier.” Source: RevenueBase Database · checked Sep 20, 2026
12	Essick AIR Products	Indirect evidence	Little Rock, AR, United StatesHQ checked Sep 20, 2026	201-500	72 contacts →
	Indirect evidence “For more than 80 years, Essick Air Products has built a reputation of uncompromising commitment to superior products.” Source: RevenueBase Database · checked Sep 20, 2026
13	Innovent AIR Handling Equipment	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 20, 2026	51-200	71 contacts →
	Partial evidence “Innovent Air Handling Equipment has provided building ventilation solutions for over 30 years.” Source: RevenueBase Database · checked Sep 20, 2026
14	Boveda INC	Indirect evidence	Minnetonka, MN, United StatesHQ checked Sep 20, 2026	51-200	68 contacts →
	Indirect evidence “Founded in 1997, Boveda Inc.” Source: RevenueBase Database · checked Sep 20, 2026
15	Bry-Air INC	Partial evidence	Sunbury, OH, United StatesHQ checked Sep 20, 2026	11-50	56 contacts →
	Partial evidence “Bry-Air was founded in 1964 and has been a customer-focused leader in the field of environmental control systems for over 50 years.” Source: RevenueBase Database · checked Sep 20, 2026
16	Dehumidification Technologies	Strong evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	51-200	36 contacts →
	Strong evidence “DeHumidification Technologies, LP provides dehumidification and temperature control equipment to create the proper environmental conditions necessary for you to perform and…” Source: RevenueBase Database · checked Sep 20, 2026
17	Automation Components, INC	Indirect evidence	Middleton, WI, United StatesHQ checked Sep 20, 2026	51-200	34 contacts →
	Indirect evidence “Automation Components, Inc.(ACI) creates and distributes some of the best environmental sensors used all across the globe.” Source: RevenueBase Database · checked Sep 20, 2026
18	AIR Innovations	Partial evidence	North Syracuse, NY, United StatesHQ checked Sep 20, 2026	51-200	33 contacts →
	Partial evidence “Air Innovations is a world leader in specialty environmental control systems – but we do things a little differently than most companies.” Source: RevenueBase Database · checked Sep 20, 2026
19	Nyle Systems, LLC	Indirect evidence	Brewer, ME, United StatesHQ checked Sep 20, 2026	51-200	33 contacts →
	Indirect evidence “Nyle is a US based manufacturing company, based in Brewer, Maine.” Source: RevenueBase Database · checked Sep 20, 2026
20	Drytech Incorporated	Indirect evidence	Cookstown, NJ, United StatesHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
21	Iaire, INC	Indirect evidence	Kissimmee, FL, United StatesHQ checked Sep 20, 2026	11-50	28 contacts →
	Indirect evidence “HVAC \| Solar HVAC \| Energy recovery ventilators (ERV)\| Dedicated Outdoors Air Systems (DOAS)\| Ionization \| Indoor air quality solutions \| IBJ Fast 25 \| Inc iAIRE, LLC was founded…” Source: RevenueBase Database · checked Sep 20, 2026
22	American Coolair Corporation	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 20, 2026	51-200	28 contacts →
	Indirect evidence “Founded in 1928, American Coolair Corporation is a manufacturer of premium ventilation and evaporative cooling systems for the agricultural, greenhouse, commercial and industrial…” Source: RevenueBase Database · checked Sep 20, 2026
23	Novelaire Technologies, LLC	Indirect evidence	Baton Rouge, LA, United StatesHQ checked Sep 20, 2026	11-50	27 contacts →
	Indirect evidence “Novelaire Technologies, LLC is a company based out of 10132 Mammoth Avenue, Baton Rouge, Louisiana, United States.” Source: RevenueBase Database · checked Sep 20, 2026
24	Finna Sensors	Partial evidence	Denver, CO, United StatesHQ checked Sep 20, 2026	11-50	14 contacts →
	Partial evidence “Finna Sensors helps our customers drive process efficiency with a range of on-line moisture sensors and handheld moisture meters.” Source: RevenueBase Database · checked Sep 20, 2026
25	Dehumidifier Corporation Of America, INC	Indirect evidence	Cedarburg, WI, United StatesHQ checked Sep 20, 2026	51-200	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 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: moisture control equipment 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 moisture control equipment companies.
Partial evidence: Its own public description names part of moisture control equipment companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name moisture control equipment 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 102 moisture control equipment companies based in the United States

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Moisture control equipment companies based in the United States at a glance

As of Sep 20, 2026

36.2%Verified-email coverage

44.2Average contacts per company

11-50Median size (employees)

4.9%Largest-city concentration · Madison

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 102 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 moisture control equipment 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 “moisture control equipment 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 moisture control equipment 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 moisture control equipment 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, 1,631 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 20, 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 moisture control equipment 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 moisture control equipment companies are there based in the United States?

RevenueBase identified 102 moisture control equipment 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?

Aaon, INC, headquartered in Tulsa, tops this list with the largest team on record.

Which city has the most moisture control equipment companies?

Madison leads with 5 headquartered companies, followed by Baton Rouge (2) and Chino (2).

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 1,631 verified decision-maker contacts tracked across these 102 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 20, 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.