Company lists · Data refreshed September 2026

Top 25 Power conditioning equipment manufacturers based in the United States

Name: Power conditioning equipment 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 17, 2026 187 companies tracked

RevenueBase identified 187 power conditioning equipment manufacturers headquartered in the United States as of September 2026 and tracks 5,113 professional contacts across them, including 1,563 with verified work emails. Houston is the largest hub.

This list covers power conditioning equipment 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 17, 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 17, 2026 86% judged on-target in blind review

187Companies

5,113Contacts tracked

1,563Verified emails

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The 25 largest power conditioning equipment manufacturers based in the United States

Ranked by team size

Top 25 of 187 power conditioning equipment manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to power conditioning equipment 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	Nvent Hoffman	Partial evidence	Anoka, MN, United StatesHQ checked Sep 17, 2026	10001+	627 contacts →
	Partial evidence “nVent HOFFMAN leading designer and manufacturer of systems that safely and reliably protect the electronic controls and mission critical electrical systems in industrial, data…” Source: RevenueBase Database · checked Sep 17, 2026
2	Asco Power Technologies	Partial evidence	Florham Park, NJ, United StatesHQ checked Sep 17, 2026	1,001-5,000	468 contacts →
	Partial evidence “ASCO Power Technologies has provided power reliability solutions for more than 125 years.” Source: RevenueBase Database · checked Sep 17, 2026
3	Astrodyne TDI	Strong evidence	Hackettstown, NJ, United StatesHQ checked Sep 17, 2026	501-1,000	290 contacts →
	Strong evidence “Astrodyne TDI is a custom designer and manufacturer of innovative power solutions for demanding applications worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
4	Tripp Lite	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 17, 2026	201-500	239 contacts →
	Indirect evidence “Tripp Lite joined the Eaton family in March 2021.” Source: RevenueBase Database · checked Sep 17, 2026
5	Electro-Mechanical	Partial evidence	Bristol, VA, United StatesHQ checked Sep 17, 2026	501-1,000	221 contacts →
	Partial evidence “Electro-Mechanical, LLC is a global leader in developing and manufacturing technologies used for electrical power distribution switching, power quality and power protection…” Source: RevenueBase Database · checked Sep 17, 2026
6	MTE Corporation	Indirect evidence	Mte Corporation World Headquarters, WI, United StatesHQ checked Sep 17, 2026	201-500	217 contacts →
	Indirect evidence “MTE Corporation was formed in 1982 by bringing together Milwaukee Transformer Co, Transformer Design Inc.” Source: RevenueBase Database · checked Sep 17, 2026
7	Intermountain Electronics	Partial evidence	Price, UT, United StatesHQ checked Sep 17, 2026	501-1,000	208 contacts →
	Partial evidence “IE provides custom-engineered, packaged equipment to industrial markets.” Source: RevenueBase Database · checked Sep 17, 2026
8	Cyber Power Systems USA , INC	Strong evidence	Shakopee, MN, United StatesHQ checked Sep 17, 2026	51-200	176 contacts →
	Strong evidence “CyberPower designs and manufactures uninterruptible power supply (UPS) systems, power distribution units (PDUs), rack enclosures, surge protectors, remote management hardware…” Source: RevenueBase Database · checked Sep 17, 2026
9	Layerzero Power Systems	Strong evidence	Aurora, OH, United StatesHQ checked Sep 17, 2026	501-1,000	135 contacts →
	Strong evidence “LayerZero Power Systems designs and manufactures best-in-class power quality products, including Static Transfer Switches, Power Distribution Units, Remote Power Panels.” Source: RevenueBase Database · checked Sep 17, 2026
10	Stored Energy Systems LLC Sens	Partial evidence	Longmont, CO, United StatesHQ checked Sep 17, 2026	201-500	131 contacts →
	Partial evidence “Stored Energy Systems (SENS) is a Colorado-based designer and manufacturer in mission-critical environments like data centers, hospitals, utilities, and telecommunications…” Source: RevenueBase Database · checked Sep 17, 2026
11	Benning USA	Indirect evidence	Richardson, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	105 contacts →
	Indirect evidence “Quality and service for the world market Sustainability, safety and efficiency through innovations: For more than half a century BENNING products have improved the safe and…” Source: RevenueBase Database · checked Sep 17, 2026
12	Staco Energy Products	Strong evidence	Miamisburg, OH, United StatesHQ checked Sep 17, 2026	51-200	80 contacts →
	Strong evidence “Staco Energy Products is a manufacturer of UPS, power factor correction, active harmonic filters, voltage regulation, power conditioning and variable transformers for commercial…” Source: RevenueBase Database · checked Sep 17, 2026
13	Powercom	Partial evidence	Santa Barbara, CA, United StatesHQ checked Sep 17, 2026	n/a	77 contacts →
	Partial evidence “At Powercom we excel in assisting customers find the exact solution to their power protection needs by reviewing our extensive product line of UPS`s, Power Conditioners, and…” Source: RevenueBase Database · checked Sep 17, 2026
14	Nationwide Power Solutions, INC	Indirect evidence	Henderson, NV, United StatesHQ checked Sep 17, 2026	51-200	67 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
15	Global Power Supply	Partial evidence	Santa Barbara, CA, United StatesHQ checked Sep 17, 2026	51-200	67 contacts →
	Partial evidence “Global Power Supply (GPS) delivers reliable, innovative, and comprehensive power solutions for today’s complex energy challenges.” Source: RevenueBase Database · checked Sep 17, 2026
16	Butcher Power Products	Strong evidence	Sacramento, CA, United StatesHQ checked Sep 17, 2026	51-200	65 contacts →
	Strong evidence “At Butcher Power Products (BPP), we are redefining what it means to be a power solutions manufacturer.” Source: RevenueBase Database · checked Sep 17, 2026
17	Dehn Americas	Indirect evidence	Mooresville, NC, United StatesHQ checked Sep 17, 2026	11-50	65 contacts →
	Indirect evidence “For more than 115 years, DEHN has been a global leader in lightning protection, surge protection, grounding, bonding, and electrical safety.” Source: RevenueBase Database · checked Sep 17, 2026
18	Power Innovations International	Partial evidence	American Fork, UT, United StatesHQ checked Sep 17, 2026	51-200	61 contacts →
	Partial evidence “Since our founding in 1997, Power Innovations International (Pii) has provided electrical power management systems and services to our customers around the world.” Source: RevenueBase Database · checked Sep 17, 2026
19	Power Systems & Controls	Partial evidence	Henrico, VA, United StatesHQ checked Sep 17, 2026	51-200	49 contacts →
	Partial evidence “Since 1965, Power Systems & Controls Inc.” Source: RevenueBase Database · checked Sep 17, 2026
20	Amepower	Partial evidence	Miami, FL, United StatesHQ checked Sep 17, 2026	51-200	34 contacts →
	Partial evidence “AmePower is a global leader specializing in Design, Retrofitting, Modernization and Manufacturing of customized High Power Energy Converters.” Source: RevenueBase Database · checked Sep 17, 2026
21	Cerio Corp	Partial evidence	Live Oak, FL, United StatesHQ checked Sep 17, 2026	11-50	33 contacts →
	Partial evidence “Cerio Corp specializes in delivering world-class critical power solutions, including UPS, batteries, custom switchgear, engine generators, transformers, and control systems.” Source: RevenueBase Database · checked Sep 17, 2026
22	TPMG	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	n/a	31 contacts →
	Indirect evidence “Enter Description” Source: RevenueBase Database · checked Sep 17, 2026
23	Xtreme Power Conversion Corporation	Partial evidence	Denver, CO, United StatesHQ checked Sep 17, 2026	201-500	30 contacts →
	Partial evidence “Xtreme Power, a global provider of power quality solutions, is dedicated to providing the most reliable power protection for mission critical applications.” Source: RevenueBase Database · checked Sep 17, 2026
24	Behlman Electronics	Partial evidence	Hauppauge, NY, United StatesHQ checked Sep 17, 2026	51-200	30 contacts →
	Partial evidence “Behlman was founded over sixty years ago as an engineering, manufacturing and consulting firm for power products.” Source: RevenueBase Database · checked Sep 17, 2026
25	Lightning Master Corporation	Indirect evidence	Clearwater, FL, United StatesHQ checked Sep 17, 2026	51-200	29 contacts →
	Indirect evidence “Lightning Master Corporation We wrote the book on static solutions and lightning protection.” Source: RevenueBase Database · checked Sep 17, 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: power conditioning equipment 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 power conditioning equipment manufacturers.
Partial evidence: Its own public description names part of power conditioning equipment manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power conditioning equipment 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 187 power conditioning equipment manufacturers based in the United States

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Power conditioning equipment manufacturers based in the United States at a glance

As of Sep 17, 2026

30.6%Verified-email coverage

27.3Average contacts per company

11-50Median size (employees)

2.7%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 187 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 power conditioning equipment 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 “power conditioning equipment 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 power conditioning equipment 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 power conditioning equipment 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, 1,563 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 17, 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.

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 power conditioning equipment 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 power conditioning equipment manufacturers are there based in the United States?

RevenueBase identified 187 power conditioning equipment 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?

Nvent Hoffman, headquartered in Anoka, tops this list with the largest team on record.

Which city has the most power conditioning equipment manufacturers?

Houston leads with 5 headquartered companies, followed by Jacksonville (4) and Bristol (3).

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 1,563 verified decision-maker contacts tracked across these 187 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 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 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.