Company lists · Data refreshed October 2026

Top 23 Industrial power factor correction companies based in the United States

RevenueBase identified 54 company matches for industrial power factor correction companies associated with the United States as of October 2026 and tracks 1,337 professional contacts across them, including 614 with verified work emails. Greensburg is the largest hub.

This list covers company matches for industrial power factor correction 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 October 16, 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 Oct 16, 2026 How this list was built
54Companies
1,337Contacts tracked
614Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 23 largest industrial power factor correction companies based in the United States

Ranked by team size
Top 23 of 54 company matches for industrial power factor correction companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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 matchPortland, OR, United StatesHQ recorded Oct 16, 20261,001-5,000530 contacts →

Exact match

“Our lives function on a power grid.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2Exact matchCarrollton, TX, United StatesHQ recorded Oct 16, 20261,001-5,000402 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 · Oct 16, 2026 · View company records in RevenueBase
3Exact matchMiamisburg, OH, United StatesHQ recorded Oct 16, 202651-20075 contacts →

Exact match

“Staco Energy Products is a manufacturer of UPS, power factor correction, active harmonic filters, voltage regulation, power conditioning and variable transformers for commercial…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchClovis, CA, United StatesHQ recorded Oct 16, 202611-5036 contacts →

Exact match

“AllumiaX, LLC is a Seattle based company with a vision to be a global leader in Industrial & commercial power systems engineering, consulting, and field-services.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchNokomis, IL, United StatesHQ recorded Oct 16, 202611-5019 contacts →

Exact match

“In business since 1952, Ronk Electrical Industries is a market leader in manufacturing phase converter units, both static and rotary, as well as power factor correction capacitors…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchQueensbury, NY, United StatesHQ recorded Oct 16, 202651-20017 contacts →

Exact match

“Northeast Power Systems, Inc (NEPSI) is a global provider of medium-voltage reactive compensation systems including metal-enclosed capacitor banks and harmonic filter banks.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchParrish, AL, United StatesHQ recorded Oct 16, 20261-109 contacts →

Exact match

“R3L Engineering delivers engineered solutions to a broad spectrum of industrial customers.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchBedford, OH, United StatesHQ recorded Oct 16, 202611-508 contacts →

Exact match

“Controllix designs and manufactures a comprehensive range of power factor correction and power quality solutions, including low‑ and medium‑voltage metal enclosed capacitor banks…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchMason, OH, United StatesHQ recorded Oct 16, 202611-508 contacts →

Exact match

“We are a Power Quality Team working with companies worldwide to improve the quality of electrical power, eliminate power disturbances and provide independence from the utility…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchBloomsdale, MO, United StatesHQ recorded Oct 16, 202651-2007 contacts →

Exact match

“MidStates Energy Co.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchWayne, United StatesHQ recorded Oct 16, 202651-2007 contacts →

Exact match

“SENERQON is a group of companies whose scientists led by the scientific expertise of Dr.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchKilgore, TX, United StatesHQ recorded Oct 16, 202611-507 contacts →

Exact match

“At Steelman Industries, we take pride in our 50+ years of expertise as a leading manufacturer of high-quality Industrial Process Ovens, Burn-off Ovens, Phase Converters, and Power…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchSterling Heights, MI, United StatesHQ recorded Oct 16, 202611-506 contacts →

Exact match

“Myron Zucker, Inc, based in Sterling Heights, Michigan, helps a variety of facilities save money on their electric utility bills with the use of power factor correction capacitors…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchGeorgetown, TX, United StatesHQ recorded Oct 16, 202611-506 contacts →

Exact match

“Xeco Energy Corporation is a fully integrated engineering company specializing in power quality and energy management for commercial and industrial facilities.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchWake Forest, NC, United StatesHQ recorded Oct 16, 20261-104 contacts →

Exact match

“VantagePQ Solutions LLC is a Certified Professional Manufacturers' Representative (CPMR) Sales & Services Agency offering electrical power quality problem solutions in the…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchAurora, CO, United StatesHQ recorded Oct 16, 202611-503 contacts →

Exact match

“SMITTICK ELECTRIC is a construction company based out of 17395 E Caspian Pl, Aurora, Colorado, United States.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchCedarburg, WI, United StatesHQ recorded Oct 16, 20261-103 contacts →

Exact match

“AN INDEPENDENT RESOURCE FOR POWER QUALITY TECHNICAL SERVICES-Harmonic Analysis & PQ Studies -Diagnosis of Power Quality Problems -Filter Design / Optimization Technical support in…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchMonroe, NJ, United StatesHQ recorded Oct 16, 202611-502 contacts →

Exact match

“RPE is a power solutions, technology, and distribution company that integrates and brings to market cutting-edge technologies in the energy efficiency arena.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchBirmingham, AL, United StatesHQ recorded Oct 16, 20261-102 contacts →

Exact match

“Power Factor Correction and Surge Protection Eliminate surges, improve reliability, increase efficiency, save massive amounts of money on electric bills and enhance safety with a…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchGreensburg, PA, United StatesHQ recorded Oct 16, 20261-102 contacts →

Exact match

“T-Star Engineering has decades of experience in the correction of power system problems.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21Exact matchSanta Ana, CA, United StatesHQ recorded Oct 16, 202611-501 contacts →

Exact match

“Delta Power, Inc.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchOntario, CA, United StatesHQ recorded Oct 16, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23Exact matchIrvine, CA, United StatesHQ recorded Oct 16, 202611-501 contacts →

Exact match

“Simple Energy Inc (SEI) offers innovative technologies to optimize and significantly reduce end-user electric power consumption and costs.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

Showing 23 of 54 industrial power factor correction companies based in the United States

See the full list, filter by size, metro and specialty, and access 614 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Industrial power factor correction companies based in the United States at a glance

As of Oct 16, 2026
45.9%Verified-email coverage
24.8Average contacts per company
11-50Median size (employees)
5.6%Largest-city concentration · Greensburg
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
19
51-200
8
1,001-5,000
2

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 54 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 factor correction 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 614 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 October 16, 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 factor correction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 54 company matches for industrial power factor correction companies associated with the United States as of October 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?

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

Which city has the most industrial power factor correction companies?

Greensburg leads with 3 company records, followed by Queensbury (2) and Aurora (1).

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 614 professional contacts with verified work emails tracked across these 54 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 October 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 54 industrial power factor correction 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.