Company lists · Data refreshed September 2026

Top 25 Energy management system manufacturers based in the United States

Name: Energy management system manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 870 companies tracked

RevenueBase identified 870 energy management system manufacturers headquartered in the United States as of September 2026 and tracks 16,297 professional contacts across them, including 6,524 with verified work emails. New York is the largest hub.

This list covers energy management system manufacturers 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 21, 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 21, 2026 86% judged on-target in blind review

870Companies

16,297Contacts tracked

6,524Verified emails

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The 25 largest energy management system manufacturers based in the United States

Ranked by team size

Top 25 of 870 energy management system manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to energy management system 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	Arcadia	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	501-1,000	864 contacts →
	Partial evidence “Arcadia is the global utility data and energy solutions platform.” Source: RevenueBase Database · checked Sep 21, 2026
2	Albireo Energy	Partial evidence	Edison, NJ, United StatesHQ checked Sep 21, 2026	1,001-5,000	669 contacts →
	Partial evidence “Albireo Energy is a leading independent building controls and energy services provider recognized by customers for creating intelligent, high-performance buildings.” Source: RevenueBase Database · checked Sep 21, 2026
3	Ets-Lindgren	Strong evidence	Cedar Park, TX, United StatesHQ checked Sep 21, 2026	501-1,000	516 contacts →
	Strong evidence “ETS-Lindgren is the leading supplier of energy management solutions for the industrial and commercial markets.” Source: RevenueBase Database · checked Sep 21, 2026
4	Cascade Energy	Partial evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	201-500	288 contacts →
	Partial evidence “At Cascade Energy, we believe in better.” Source: RevenueBase Database · checked Sep 21, 2026
5	Savant Systems	Partial evidence	Hyannis, MA, United StatesHQ checked Sep 21, 2026	201-500	250 contacts →
	Partial evidence “Savant is a global leader in smart home and energy, and traditional lighting solutions, for consumers, businesses, utility companies and more.” Source: RevenueBase Database · checked Sep 21, 2026
6	Electro Industries Gaugetech	Strong evidence	Westbury, NY, United StatesHQ checked Sep 21, 2026	201-500	241 contacts →
	Strong evidence “For over 45 years, Electro Industries/GaugeTech has been a leader in innovation and technological advancements in the areas of energy management and power monitoring.” Source: RevenueBase Database · checked Sep 21, 2026
7	Energy Management Collaborative EMC	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 21, 2026	201-500	193 contacts →
	Partial evidence “EMC manages and scales turnkey energy efficiency solutions for Fortune 500 clients across their North American portfolios.” Source: RevenueBase Database · checked Sep 21, 2026
8	KMC Controls	Strong evidence	New Paris, IN, United StatesHQ checked Sep 21, 2026	51-200	192 contacts →
	Strong evidence “KMC Controls is an independent American manufacturer of building automation and IoT solutions for system integrators, system distributors, IT providers, and OEM partners.” Source: RevenueBase Database · checked Sep 21, 2026
9	Power Takeoff	Indirect evidence	Denver, CO, United StatesHQ checked Sep 21, 2026	51-200	167 contacts →
	Indirect evidence “Since 2007, Power TakeOff has been the industry leader in the creation of data-first utility products, services and efficiency programs.” Source: RevenueBase Database · checked Sep 21, 2026
10	Syserco, INC	Strong evidence	Fremont, CA, United StatesHQ checked Sep 21, 2026	51-200	164 contacts →
	Strong evidence “Syserco is an industry leader delivering Energy Management Solutions and Services to commercial and industrial facilities ranging from K-12 Schools, to High Rises, to…” Source: RevenueBase Database · checked Sep 21, 2026
11	Tridium	Partial evidence	Richmond, VA, United StatesHQ checked Sep 21, 2026	51-200	151 contacts →
	Partial evidence “Tridium, a global software and technology company, is the developer of the Niagara Framework®, a software platform that enables the integration of disparate systems and devices -…” Source: RevenueBase Database · checked Sep 21, 2026
12	Trimark Associates, INC	Partial evidence	Folsom, CA, United StatesHQ checked Sep 21, 2026	51-200	147 contacts →
	Partial evidence “Follow us to discover company developments, our energy clients' successes and employment opportunities.” Source: RevenueBase Database · checked Sep 21, 2026
13	Touchstone IQ	Strong evidence	Denver, CO, United StatesHQ checked Sep 21, 2026	51-200	139 contacts →
	Strong evidence “Touchstone IQ is a leading-edge building energy management software & services company.” Source: RevenueBase Database · checked Sep 21, 2026
14	Control Technologies INC	Strong evidence	Peabody, MA, United StatesHQ checked Sep 21, 2026	51-200	131 contacts →
	Strong evidence “For over 35 years, we have built our success as an industry leader of building management system (BMS) solutions, designing and implementing innovative solutions for controlling…” Source: RevenueBase Database · checked Sep 21, 2026
15	Cypress Envirosystems	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 21, 2026	11-50	128 contacts →
	Indirect evidence “We Make Buildings Brilliant.” Source: RevenueBase Database · checked Sep 21, 2026
16	BCM Controls Corporation	Strong evidence	Woburn, MA, United StatesHQ checked Sep 21, 2026	51-200	125 contacts →
	Strong evidence “BCM Controls is a leading provider of building automation, energy services, and security systems for commercial, institutional and industrial clientele.” Source: RevenueBase Database · checked Sep 21, 2026
17	Synergy Companies	Partial evidence	Fresno, CA, United StatesHQ checked Sep 21, 2026	501-1,000	124 contacts →
	Partial evidence “Synergy Companies is the largest energy services companies in California and provides a comprehensive approach to energy efficiency and environmental solutions in both the…” Source: RevenueBase Database · checked Sep 21, 2026
18	Scale Microgrids	Partial evidence	Ridgewood, NJ, United StatesHQ checked Sep 21, 2026	51-200	119 contacts →
	Partial evidence “The future of humanity is dependent on making our energy infrastructure cleaner, more affordable, and more resilient.” Source: RevenueBase Database · checked Sep 21, 2026
19	PSD	Partial evidence	Ithaca, NY, United StatesHQ checked Sep 21, 2026	51-200	112 contacts →
	Partial evidence “PSD is an energy efficiency services and technology company.” Source: RevenueBase Database · checked Sep 21, 2026
20	Emerson Ovation Automation Platform	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 21, 2026	10001+	107 contacts →
	Indirect evidence “Explore the ways the Ovation™ Automation Platform and Ovation Green renewable solutions remove data silos to provide a holistic operational view that helps utilities meet the…” Source: RevenueBase Database · checked Sep 21, 2026
21	Dynamic Ratings	Indirect evidence	Sussex, WI, United StatesHQ checked Sep 21, 2026	51-200	103 contacts →
	Indirect evidence “Dynamic Ratings is dedicated to providing monitoring, control, and communication solutions for electrical apparatus.” Source: RevenueBase Database · checked Sep 21, 2026
22	Unify Energy Solutions	Strong evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	51-200	101 contacts →
	Strong evidence “Unify Energy Solutions is a Building Automation Systems provider in Houston, Beaumont; Central, and South Texas; as well as Colorado and Wyoming.” Source: RevenueBase Database · checked Sep 21, 2026
23	Utilidata	Indirect evidence	Ann Arbor, MI, United StatesHQ checked Sep 21, 2026	51-200	100 contacts →
	Indirect evidence “Utilidata is an NVIDIA-backed AI company transforming how critical infrastructure, like data centers and the electric grid, use power.” Source: RevenueBase Database · checked Sep 21, 2026
24	Franklinwh Energy Storage INC	Strong evidence	San Jose, CA, United StatesHQ checked Sep 21, 2026	201-500	100 contacts →
	Strong evidence “FranklinWH Energy Storage is the manufacturer of the FranklinWH System, a next-generation home energy management and storage solution.” Source: RevenueBase Database · checked Sep 21, 2026
25	75f	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 21, 2026	51-200	100 contacts →
	Indirect evidence “At 75F, we design and build smart sensors and controls to make commercial buildings more comfortable and efficient than ever before.” Source: RevenueBase Database · checked Sep 21, 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: energy management system 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 energy management system manufacturers.
Partial evidence: Its own public description names part of energy management system manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy management system 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 870 energy management system manufacturers based in the United States

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Energy management system manufacturers based in the United States at a glance

As of Sep 21, 2026

40.0%Verified-email coverage

18.7Average contacts per company

11-50Median size (employees)

3.3%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

340

11-50

350

51-200

142

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 energy management system 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “energy management system 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 energy management system 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 energy management system manufacturers, 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, 6,524 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 21, 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.

Energy management system manufacturers by metro

Energy management system manufacturers in New York29

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 energy management system 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 energy management system manufacturers are there based in the United States?

RevenueBase identified 870 energy management system manufacturers 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?

Arcadia, headquartered in Washington, tops this list with the largest team on record.

Which city has the most energy management system manufacturers?

New York leads with 29 headquartered companies, followed by Houston (21) and Miami (16).

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 6,524 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 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 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.