Company lists · Data refreshed September 2026

Top 25 Industrial power management companies based in the United States

Name: Industrial power management 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 17, 2026 1,713 companies tracked

RevenueBase identified 1,713 company matches for industrial power management companies associated with the United States as of September 2026 and tracks 72,777 professional contacts across them, including 25,972 with verified work emails. Houston is the largest hub.

This list covers company matches for industrial power management 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 17, 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 17, 2026 How this list was built

1,713Companies

72,777Contacts tracked

25,972Verified emails

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The 25 largest industrial power management companies based in the United States

Ranked by team size

Top 25 of 1,713 company matches for industrial power management companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Toshiba	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	n/a	5,984 contacts →
	Exact match “For 150 years, Toshiba has been engineering solutions that drive progress, empower industries, and create a more resilient future.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Hubbell Incorporated	Exact match	Shelton, CT, United StatesHQ recorded Sep 17, 2026	10001+	4,053 contacts →
	Exact match “Hubbell Incorporated is a leading manufacturer of utility and electrical solutions that help build more reliable, resilient, and renewable energy infrastructure.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Generac	Exact match	Waukesha, WI, United StatesHQ recorded Sep 17, 2026	5,001-10,000	3,797 contacts →
	Exact match “Generac is the total energy solutions company powering a smarter world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Fieldcore	Exact match	Atlanta, GA, United StatesHQ recorded Sep 17, 2026	10001+	3,700 contacts →
	Exact match “GE Vernova is a planned, purpose-built global energy company that includes Power, Wind, and Electrification businesses and is supported by its accelerator businesses of Advanced…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Powell	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	2,561 contacts →
	Exact match “Powell is hiring- Powell is dedicated to improving people’s lives by providing reliable power distribution systems in every market we serve.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Vistra Corp	Exact match	Irving, TX, United StatesHQ recorded Sep 17, 2026	5,001-10,000	2,466 contacts →
	Exact match “Vistra (NYSE: VST) is a leading Fortune 500 integrated retail electricity and power generation company, based in Irving, Texas, that provides essential resources to customers…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Enercon Services, INC	Exact match	Kennesaw, GA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,865 contacts →
	Exact match “ENERCON is a multi-discipline engineering and environmental engineering support services firm focused on delivering safe and efficient solutions for the power, data center and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Rehlko	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 17, 2026	5,001-10,000	1,709 contacts →
	Exact match “Rehlko is a global leader in energy resilience, delivering the solutions critical to sustain and improve life.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Industrial Electric Mfg. IEM	Exact match	Fremont, CA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	969 contacts →
	Exact match “Industrial Electric Mfg.(IEM) is the largest independent full-line manufacturer of electrical distribution equipment and integrated power systems in the U.S.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	VICOR	Exact match	Andover, MA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	821 contacts →
	Exact match “Vicor Corporation designs, develops, manufactures and markets modular power components and complete power systems based upon a portfolio of patented technologies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Mcnaughton-Mckay Electric Company	Exact match	Madison Heights, MI, United StatesHQ recorded Sep 17, 2026	501-1,000	819 contacts →
	Exact match “McNaughton-McKay is exceeding customer expectations during every interaction and transaction.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Flanders	Exact match	Evansville, IN, United StatesHQ recorded Sep 17, 2026	501-1,000	789 contacts →
	Exact match “FLANDERS, Leverage our legacy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Soenergy International	Exact match	Doral, FL, United StatesHQ recorded Sep 17, 2026	1,001-5,000	567 contacts →
	Exact match “SoEnergy is a global provider of "energy as a service", ensuring customized solutions for a diverse array of organizations and industries worldwide, such as mining, oil & gas…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Saber Power	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	521 contacts →
	Exact match “Saber Power Services, a portfolio company of Greenbelt Capital Partners, is a fully integrated electrical power system services firm providing end-to-end solutions across utility…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Ets-Lindgren	Exact match	Cedar Park, TX, United StatesHQ recorded Sep 17, 2026	501-1,000	516 contacts →
	Exact match “ETS-Lindgren is the leading supplier of energy management solutions for the industrial and commercial markets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Resa Power	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	511 contacts →
	Exact match “RESA Power is your ONE-STOP for all of your power needs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Qualitrol	Exact match	Fairport, NY, United StatesHQ recorded Sep 17, 2026	501-1,000	494 contacts →
	Exact match “Qualitrol is a global leader in electrical grid monitoring solutions for businesses that manage, operate, or support the power grid.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	EC Electric	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1,001-5,000	490 contacts →
	Exact match “Our lives function on a power grid.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Mainspring Energy	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 17, 2026	201-500	479 contacts →
	Exact match “Mainspring is a power generator manufacturer redefining how local power is delivered to capacity constrained companies and communities.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	ACES	Exact match	Carmel, IN, United StatesHQ recorded Sep 17, 2026	201-500	478 contacts →
	Exact match “ACES is a nationwide energy management company that helps its clients buy, sell, and manage the complexity of the U.S.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Babcock Power	Exact match	Danvers, MA, United StatesHQ recorded Sep 17, 2026	501-1,000	476 contacts →
	Exact match “Finding a single capable partner to support both large- and small-scale power generation needs can be challenging.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Asco Power Technologies	Exact match	Florham Park, NJ, United StatesHQ recorded Sep 17, 2026	1,001-5,000	468 contacts →
	Exact match “ASCO Power Technologies has provided power reliability solutions for more than 125 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Ardent Services, LLC	Exact match	Covington, LA, United StatesHQ recorded Sep 17, 2026	51-200	467 contacts →
	Exact match “Ardent Services, LLC (Ardent) is a leading provider of high-quality power, control, process-automation, and electrical and instrumentation (E&I) services for process industries…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Concentric Power Services	Exact match	Carrollton, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	426 contacts →
	Exact match “Concentric is the first national industrial power services organization delivering forklift and critical power as well as maintenance solutions that ensure uninterrupted…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Mangan INC	Exact match	Long Beach, CA, United StatesHQ recorded Sep 17, 2026	201-500	395 contacts →
	Exact match “Mangan Inc, an Automation & Engineering Firm, provides the highest quality services for the Refining, Gas & Oil, Pipeline, Renewable, Chemical, and Biopharm Industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial power management companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,713 industrial power management companies based in the United States

See the full list, filter by size, metro and specialty, and access 25,972 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial power management companies based in the United States at a glance

As of Sep 17, 2026

35.7%Verified-email coverage

42.5Average contacts per company

11-50Median size (employees)

4.9%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

661

11-50

596

51-200

282

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 1,713 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 “industrial power management 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 25,972 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 17, 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.

Industrial power management companies by metro

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 “industrial power management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial power management companies are there based in the United States?

RevenueBase identified 1,713 company matches for industrial power management 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?

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

Which city has the most industrial power management companies?

Houston leads with 84 company records, followed by New York (30) and Miami (28).

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 25,972 professional contacts with verified work emails tracked across these 1,713 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 17, 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.