Company lists · Data refreshed September 2026

Top 23 Smart thermostat software companies based in the United States

RevenueBase identified 56 company matches for smart thermostat software companies associated with the United States as of September 2026 and tracks 565 professional contacts across them, including 159 with verified work emails. New York is the largest hub.

This list covers company matches for smart thermostat software companies 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 September 29, 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 Sep 29, 2026 How this list was built
56Companies
565Contacts tracked
159Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 23 largest smart thermostat software companies based in the United States

Ranked by team size
Top 23 of 56 company matches for smart thermostat software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchBellevue, WA, United StatesHQ recorded Sep 29, 202651-20078 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchBloomfield, NJ, United StatesHQ recorded Sep 29, 202651-20073 contacts →

Exact match

“Ezlo was founded to disrupt the smart home status quo.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchSan Mateo, CA, United StatesHQ recorded Sep 29, 202611-5046 contacts →

Exact match

“From lights, music, climate, security, video doorbells to whatever comes next, Brilliant NextGen makes interacting with all smart devices simple by building controls that are easy…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchBrooklyn, United StatesHQ recorded Sep 29, 2026n/a34 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchLivermore, CA, United StatesHQ recorded Sep 29, 202611-5020 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchPoway, CA, United StatesHQ recorded Sep 29, 202651-20019 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 · Sep 29, 2026 · View company records in RevenueBase
7Exact matchMontgomery, IL, United StatesHQ recorded Sep 29, 202611-5017 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 · Sep 29, 2026 · View company records in RevenueBase
8Exact matchBoulder, CO, United StatesHQ recorded Sep 29, 202651-20016 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202611-5015 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchPalo Alto, CA, United StatesHQ recorded Sep 29, 202611-508 contacts →

Exact match

“EcoFactor is transforming how homes use energy by applying advanced analytics to connected devices in the home.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchRidgefield, CT, United StatesHQ recorded Sep 29, 20261-108 contacts →

Exact match

“Vibrant is an environmentally-conscious smart home automation and building technology company focused on designing and delivering state-of-the-art products to optimize the health…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchTorrance, CA, United StatesHQ recorded Sep 29, 202651-2007 contacts →

Exact match

“Founded in 2008, AduroSmart ERIA is a pioneer in the Smart Home industry, dedicated to transforming homes and workplaces into intelligent, seamlessly connected environments.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchSeaford, NY, United StatesHQ recorded Sep 29, 20261-106 contacts →

Exact match

“When it comes to your home and your life, you don't settle for anything but the very best.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchThousand Palms, CA, United StatesHQ recorded Sep 29, 202611-506 contacts →

Exact match

“Offers automated heating and air conditioning systems for homeowners.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchBinghamton, NY, United StatesHQ recorded Sep 29, 202611-506 contacts →

Exact match

“Hub Controls is an award-winning Irish tech start-up in the home automation/energy management sector.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchNashua, NH, United StatesHQ recorded Sep 29, 202611-505 contacts →

Exact match

“ZOME manages and monetizes Smart Energy for building owners, their occupants, and energy providers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchGrapevine, TX, United StatesHQ recorded Sep 29, 202611-505 contacts →

Exact match

“Provide significant energy saving solutions to our customers through the use of communicating network thermostats.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchBrooklyn, United StatesHQ recorded Sep 29, 202611-503 contacts →

Exact match

“At Heatvision, we design, manufacture, and service state-of-the-art control devices and software that make your life easier.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchTrade, United StatesHQ recorded Sep 29, 202611-502 contacts →

Exact match

“See company web site:”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchCoral Gables, FL, United StatesHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Explore Our Residential & Commercial Solutions Instead of relying on different remotes and apps for each of your smart devices, a home automation system brings them all together…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchOrange Park, FL, United StatesHQ recorded Sep 29, 2026501-1,0002 contacts →

Exact match

“ESGLOBALNA We are Committed to help #hospitalityindustry * The first and only wireless energy saving system for your hotel rooms, without the need of a thermostat!#ESGLOBALNA…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchModesto, CA, United StatesHQ recorded Sep 29, 20261-101 contacts →

Exact match

“We’re a privately-owned technology company located in the San Francisco Bay Area, and we’ve been designing and manufacturing consumer electronics since 1976.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchColorado Springs, CO, United StatesHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Energy Metering & Monitoring Systems, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 23 of 56 smart thermostat software companies based in the United States

See the full list, filter by size, metro and specialty, and access 159 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Smart thermostat software companies based in the United States at a glance

As of Sep 29, 2026
28.1%Verified-email coverage
10.1Average contacts per company
11-50Median size (employees)
5.4%Largest-city concentration · New York
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
21
51-200
10
501-1,000
1

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 56 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 “smart thermostat software companies” 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 159 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 29, 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 “smart thermostat software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many smart thermostat software companies are there based in the United States?

RevenueBase identified 56 company matches for smart thermostat software companies associated with the United States 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?

Cielo Wigle INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most smart thermostat software companies?

New York leads with 3 company records, followed by Philadelphia (3) and Bellevue (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 159 professional contacts with verified work emails tracked across these 56 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 56 smart thermostat software companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.