Company lists · Data refreshed October 2026

Top 25 Air quality thermostats suppliers based in the United States

RevenueBase identified 111 company matches for air quality thermostats suppliers associated with the United States as of October 2026 and tracks 6,851 professional contacts across them, including 2,446 with verified work emails. New York is the largest hub.

This list covers company matches for air quality thermostats suppliers associated with the United States, 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 October 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 21, 2026 How this list was built
111Companies
6,851Contacts tracked
2,446Verified emails
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The 25 largest air quality thermostats suppliers based in the United States

Ranked by team size
Top 25 of 111 company matches for air quality thermostats suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMinneapolis, MN, United StatesHQ recorded Oct 21, 202610001+4,352 contacts →

Exact match

“Daikin Applied delivers superior air quality and energy efficiency to every solution with innovation in advanced technology, IoT, and next generation compressors.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
2Exact matchMadison, WI, United StatesHQ recorded Oct 21, 2026501-1,000496 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
3Exact matchRoanoke, TX, United StatesHQ recorded Oct 21, 202651-200172 contacts →

Exact match

“Samsung HVAC America delivers industry-leading heating, ventilation, and air conditioning solutions engineered for the next generation of indoor comfort.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
4Exact matchUs, United StatesHQ recorded Oct 21, 20261,001-5,000148 contacts →

Exact match

“Trane, the world leader in creating and sustaining safe, comfortable and energy efficient environments - improves the performance of homes and buildings around the world.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
5Exact matchNorth Syracuse, NY, United StatesHQ recorded Oct 21, 2026201-500125 contacts →

Exact match

“Since our inception in 1984, ICM has served the HVAC/R controls market place through our OEM and Aftermarket Distribution partners.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
6Exact matchGays Mills, WI, United StatesHQ recorded Oct 21, 202651-200120 contacts →

Exact match

“Building Automation Products, Inc.(BAPI), designs and manufactures a wide variety of sensors and related products primarily for the HVAC industry.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
7Exact matchMinneapolis, MN, United StatesHQ recorded Oct 21, 202651-200102 contacts →

Exact match

“At 75F, we design and build smart sensors and controls to make commercial buildings more comfortable and efficient than ever before.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
8Exact matchBellevue, WA, United StatesHQ recorded Oct 21, 202651-20081 contacts →

Exact match

“Cielo manufactures smart thermostats for mini-splits and central HVAC systems.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
9Exact matchTualatin, OR, United StatesHQ recorded Oct 21, 2026201-50055 contacts →

Exact match

“Veris Industries, located in Tualatin Oregon, is a premier provider of environmental sensors and energy management solutions for commercial HVAC, energy management, renewable…”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
10Exact matchChatsworth, CA, United StatesHQ recorded Oct 21, 202651-20047 contacts →

Exact match

“Founded in 1992, Venstar Inc.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
11Exact matchChesapeake, VA, United StatesHQ recorded Oct 21, 202651-20044 contacts →

Exact match

“Chesapeake Controls is a leading provider of cutting-edge building automation solutions.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
12Exact matchMiddleton, WI, United StatesHQ recorded Oct 21, 202651-20037 contacts →

Exact match

“Automation Components, Inc.(ACI) creates and distributes some of the best environmental sensors used all across the globe.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
13Exact matchFrederick, MD, United StatesHQ recorded Oct 21, 202651-20036 contacts →

Exact match

“AboveAir Technologies has provided innovative indoor HVAC product solutions for commercial and industrial applications since 2003.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
14Exact matchBrooklyn, United StatesHQ recorded Oct 21, 2026n/a36 contacts →

Exact match

“Frio is developing the next generation of IoT controllers for building and HVAC systems.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
15Exact matchDeer Park, NY, United StatesHQ recorded Oct 21, 202611-5024 contacts →

Exact match

“PECONIC ENERGY PRODUCTS CORPORATION (“PEPCO™”) manufactures and distributes heating and cooling control systems that reduce fuel and operating costs in multi-residential apartment…”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
16Exact matchAthens, TX, United StatesHQ recorded Oct 21, 202651-20021 contacts →

Exact match

“HVAC Manufacturing and Technology is a Woman Owned Company located on 15 acres in East Texas.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
17Exact matchLivermore, CA, United StatesHQ recorded Oct 21, 202611-5020 contacts →

Exact match

“Pelican Wireless Systems has invented a technology for managing any distributed HVAC environment.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
18Exact matchCleveland, OH, United StatesHQ recorded Oct 21, 202651-20020 contacts →

Exact match

“Rooted in over a century of innovation, Cleveland Controls stands at the forefront of process controls and instrumentation for residential and commercial HVAC applications, as…”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Oct 21, 202611-5020 contacts →

Exact match

“Optimize temperature, comfort & airflow in your home.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
20Exact matchRedwood City, CA, United StatesHQ recorded Oct 21, 202611-5019 contacts →

Exact match

“Sensibo is building a first-class indoor climate and air quality consumer brand with international reach.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
21Exact matchMontgomery, IL, United StatesHQ recorded Oct 21, 202611-5019 contacts →

Exact match

“Braeburn Systems LLC is a manufacturing company based out of 2215 Cornell Ave, Montgomery, Illinois, United States.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
22Exact matchPoway, CA, United StatesHQ recorded Oct 21, 202651-20018 contacts →

Exact match

“RCS Technology is a leading designer and manufacturer of energy management and control products for the Residential, Small Commercial, and Hospitality markets.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
23Exact matchIndianapolis, IN, United StatesHQ recorded Oct 21, 202611-5016 contacts →

Exact match

“iO HVAC Controls is a Heating, Ventilation and Air Conditioning controls manufacturer with a focus on zoning and specialty controls.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
24Exact matchBoulder, CO, United StatesHQ recorded Oct 21, 202651-20015 contacts →

Exact match

“Pro1 is a leader in heating and cooling technology.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
25Exact matchCincinnati, OH, United StatesHQ recorded Oct 21, 202611-5013 contacts →

Exact match

“Vents-US is a global leader in ventilation technology and one of the world’s largest manufacturers of ventilation equipment.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase

Showing 25 of 111 air quality thermostats suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 2,446 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Air quality thermostats suppliers based in the United States at a glance

As of Oct 21, 2026
35.7%Verified-email coverage
61.7Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · New York
Oct 21, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
42
51-200
20
201-500
3
501-1,000
2
1,001-5,000
3
10001+
3

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 111 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “air quality thermostats suppliers” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 2,446 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 October 21, 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.

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 “air quality thermostats suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many air quality thermostats suppliers are there based in the United States?

RevenueBase identified 111 company matches for air quality thermostats suppliers associated with the United States as of October 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?

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

Which city has the most air quality thermostats suppliers?

New York leads with 4 company records, followed by Minneapolis (3) and Davidson (2).

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 2,446 professional contacts with verified work emails tracked across these 111 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 October 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.