Company lists · Data refreshed September 2026

Top 25 Industrial power backup companies based in the United States

Name: Industrial power backup 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 945 companies tracked

RevenueBase identified 945 company matches for industrial power backup companies associated with the United States as of September 2026 and tracks 26,586 professional contacts across them, including 10,390 with verified work emails. Houston is the largest hub.

This list covers company matches for industrial power backup 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

945Companies

26,586Contacts tracked

10,390Verified emails

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

Ranked by team size

Top 25 of 945 company matches for industrial power backup 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	M.C. Dean, INC	Exact match	Tysons, VA, United StatesHQ recorded Sep 17, 2026	5,001-10,000	2,761 contacts →
	Exact match “M.C.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	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
3	Nvent Hoffman	Exact match	Anoka, MN, United StatesHQ recorded Sep 17, 2026	10001+	627 contacts →
	Exact match “nVent HOFFMAN leading designer and manufacturer of systems that safely and reliably protect the electronic controls and mission critical electrical systems in industrial, data…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	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
5	APR Energy	Exact match	Jacksonville, FL, United StatesHQ recorded Sep 17, 2026	201-500	502 contacts →
	Exact match “APR Energy delivers reliable electricity, fast.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	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
7	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
8	Trystar	Exact match	Faribault, MN, United StatesHQ recorded Sep 17, 2026	501-1,000	427 contacts →
	Exact match “Trystar is at the forefront of advancing power solutions, charged and driven by a committed, dynamic team, tackling complex challenges, and creating innovative solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	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
10	Hanley Energy	Exact match	Ashburn, VA, United StatesHQ recorded Sep 17, 2026	501-1,000	353 contacts →
	Exact match “Hanley Energy are global innovators in Critical Power and Energy Management solutions, with a stable of world-class engineers shared between European headquarters in Ireland…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Solaris Energy Infrastructure	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	501-1,000	331 contacts →
	Exact match “Solaris Energy Infrastructure (NYSE: SEI) delivers proprietary power generation and distribution solutions, as well as logistics equipment and services, to clients in the data…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Mesa Power Solutions	Exact match	Loveland, CO, United StatesHQ recorded Sep 17, 2026	1,001-5,000	329 contacts →
	Exact match “We are a leading energy services provider specializing in the engineering, manufacturing, sales, leasing, and operations of cutting-edge power technology including natural gas and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Power Plus	Exact match	Anaheim, CA, United StatesHQ recorded Sep 17, 2026	201-500	323 contacts →
	Exact match “For more than 35 years, Power Plus has been serving our customers across the Country providing Temporary Power, Rental Generators, and performing Generator Service & Maintenance.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Central Power Systems And Services	Exact match	Liberty, MO, United StatesHQ recorded Sep 17, 2026	501-1,000	299 contacts →
	Exact match “For over 70 years, Central Power Systems & Services has been the trusted partner for the region’s most demanding industries, from construction and mining to trucking, power…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Sunbelt Solomon	Exact match	Temple, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	271 contacts →
	Exact match “Sunbelt Solomon is a leading provider of customized electrical power solutions and services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	DC Group	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 17, 2026	201-500	270 contacts →
	Exact match “DC Group delivers one-stop maintenance and emergency service solutions for every make and model of uninterruptible power supply (UPS) equipment built since the 1980s including…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Active Power INC	Exact match	Austin, TX, United StatesHQ recorded Sep 17, 2026	51-200	264 contacts →
	Exact match “At Active Power, our mission is to empower customers with sustainable, reliable, intelligent power solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Tripp Lite	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	201-500	239 contacts →
	Exact match “Tripp Lite joined the Eaton family in March 2021.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Electro-Mechanical	Exact match	Bristol, VA, United StatesHQ recorded Sep 17, 2026	501-1,000	221 contacts →
	Exact match “Electro-Mechanical, LLC is a global leader in developing and manufacturing technologies used for electrical power distribution switching, power quality and power protection…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	National Power	Exact match	Raleigh, NC, United StatesHQ recorded Sep 17, 2026	51-200	218 contacts →
	Exact match “We Deliver Resilience and Reliability in Power and Infrastructure Solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Intermountain Electronics	Exact match	Price, UT, United StatesHQ recorded Sep 17, 2026	501-1,000	208 contacts →
	Exact match “IE provides custom-engineered, packaged equipment to industrial markets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Generator Supercenter	Exact match	Tomball, TX, United StatesHQ recorded Sep 17, 2026	501-1,000	205 contacts →
	Exact match “Generator Supercenter is a company based out of United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Maverick Power	Exact match	Mckinney, TX, United StatesHQ recorded Sep 17, 2026	201-500	205 contacts →
	Exact match “At Maverick Power, we are revolutionizing power solutions for businesses with a strong commitment to innovation, efficiency, and reliability.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Alpine Power Systems	Exact match	Redford, MI, United StatesHQ recorded Sep 17, 2026	201-500	203 contacts →
	Exact match “Alpine Power Systems, established in 1963, is an independent B2B global solution provider specializing in backup power, telecom, cable, and motive power solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Genserve	Exact match	New York, NY, United StatesHQ recorded Sep 17, 2026	201-500	198 contacts →
	Exact match “GenServe supports critical infrastructure by delivering expert, OEM-agnostic power services across all generator systems and brands.” 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 backup 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 945 industrial power backup companies based in the United States

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

As of Sep 17, 2026

39.1%Verified-email coverage

28.1Average contacts per company

11-50Median size (employees)

3.9%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

381

11-50

339

51-200

141

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 945 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 backup 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 10,390 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.

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 backup companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 945 company matches for industrial power backup 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?

M.C. Dean, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial power backup companies?

Houston leads with 37 company records, followed by Miami (16) and Austin (10).

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 10,390 professional contacts with verified work emails tracked across these 945 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.