Company lists · Data refreshed October 2026

Top 25 Power quality measurement instrument suppliers based in the United States

RevenueBase identified 57 company matches for power quality measurement instrument suppliers associated with the United States as of October 2026 and tracks 1,764 professional contacts across them, including 809 with verified work emails. Alameda is the largest hub.

This list covers company matches for power quality measurement instrument suppliers 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 29, 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 29, 2026 How this list was built
57Companies
1,764Contacts tracked
809Verified emails
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The 25 largest power quality measurement instrument suppliers based in the United States

Ranked by team size
Top 25 of 57 company matches for power quality measurement instrument suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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 matchMarlborough, MA, United StatesHQ recorded Oct 29, 2026501-1,000654 contacts →

Exact match

“Doble is the world’s most trusted brand in electrical diagnostics.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2Exact matchFoothill Ranch, CA, United StatesHQ recorded Oct 29, 202651-200155 contacts →

Exact match

“Chroma is the largest worldwide provider of power test instruments and automated test systems.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchBristol, PA, United StatesHQ recorded Oct 29, 2026201-500116 contacts →

Exact match

“TESCO Metering: The source for meter testing instruments and accessories for over 100 Years.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchAlameda, CA, United StatesHQ recorded Oct 29, 202651-20092 contacts →

Exact match

“Power quality problems are on the rise as renewable energy, EV charging stations, and VFDs join the grid.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchAshburn, VA, United StatesHQ recorded Oct 29, 202651-20053 contacts →

Exact match

“Janitza is a global leader in energy measurement technology, power quality monitoring, energy consumption analysis, providing the timely and reliable data you need to power the AI…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6Exact matchReading, PA, United StatesHQ recorded Oct 29, 202611-5051 contacts →

Exact match

“Hipotronics is the world's leading supplier of high electrical test equipment and measurement instruments.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7Exact matchRoanoke, TX, United StatesHQ recorded Oct 29, 202651-20049 contacts →

Exact match

“We rent and support electrical testing equipment.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8Exact matchDallas, TX, United StatesHQ recorded Oct 29, 202611-5043 contacts →

Exact match

“Hioki USA Corporation delivers cutting-edge electrical test and measurement solutions that help customers achieve accuracy, efficiency, and innovation in their work.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchHilliard, OH, United StatesHQ recorded Oct 29, 202651-20040 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchDover, NH, United StatesHQ recorded Oct 29, 202651-20037 contacts →

Exact match

“AEMC® Instruments manufactures professional electrical test and measurement instruments for the industrial, commercial, and utility marketplace.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchYorba Linda, CA, United StatesHQ recorded Oct 29, 202651-20028 contacts →

Exact match

“Since 1951 the B&K Precision name has represented quality, consistency, and value.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchEdison, NJ, United StatesHQ recorded Oct 29, 202651-20026 contacts →

Exact match

“For over 60 years, Dranetz has been recognized as a global leader for power monitoring equipment and services.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchMount Crawford, VA, United StatesHQ recorded Oct 29, 202611-5022 contacts →

Exact match

“For more than 38 years, PMI has been working one-on-one with electric utilities to develop specialized power quality monitoring systems that are all-weather, rugged, compact and…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchPenacook, NH, United StatesHQ recorded Oct 29, 202651-20021 contacts →

Exact match

“Hoyt: Measuring the World Since it’s founding in 1904, Hoyt and its employees have lived by the rule that anything worth doing is worth doing well.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchStanhope, NJ, United StatesHQ recorded Oct 29, 202611-5017 contacts →

Exact match

“Panel Components & Systems, Inc.(PC & S) has over 25 plus years of experience in manufacturing and product distribution.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchIndianapolis, IN, United StatesHQ recorded Oct 29, 202611-5011 contacts →

Exact match

“Utility Systems Inc.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchUnion, NJ, United StatesHQ recorded Oct 29, 202651-2008 contacts →

Exact match

“SATEC is a developer and manufacturer of specialty solutions for power metering (AC and DC) and power quality monitoring.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchBedford, NH, United StatesHQ recorded Oct 29, 202611-508 contacts →

Exact match

“Rx Monitoring Services, Inc, is an innovative company that sees Power Quality Monitoring as a service - not just a box!”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchMason, OH, United StatesHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
20Exact matchAustin, TX, United StatesHQ recorded Oct 29, 202611-507 contacts →

Exact match

“The reliability of a power system depends heavily on accurate testing during development.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchAltamonte Springs, FL, United StatesHQ recorded Oct 29, 202611-507 contacts →

Exact match

“ProgUSA helps U.S.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchHilliard, OH, United StatesHQ recorded Oct 29, 202611-507 contacts →

Exact match

“We are specialists in measurement, monitoring, and control of current, power, and energy.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchTopsfield, MA, United StatesHQ recorded Oct 29, 20261-107 contacts →

Exact match

“Spectrum Industries of Topsfield, MA is one of the largest providers of test, measurement and control instrumentation in the United States.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchOrange, CA, United StatesHQ recorded Oct 29, 202611-506 contacts →

Exact match

“Intelligent Power Solutions (IPS) is the intelligent source for all of your power quality needs.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchBlythewood, SC, United StatesHQ recorded Oct 29, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 25 of 57 power quality measurement instrument suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 809 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power quality measurement instrument suppliers based in the United States at a glance

As of Oct 29, 2026
45.9%Verified-email coverage
30.9Average contacts per company
11-50Median size (employees)
3.5%Largest-city concentration · Alameda
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
22
51-200
14
201-500
2
501-1,000
1

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 57 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 “power quality measurement instrument suppliers” 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 809 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 29, 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 “power quality measurement instrument suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power quality measurement instrument suppliers are there based in the United States?

RevenueBase identified 57 company matches for power quality measurement instrument suppliers 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?

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

Which city has the most power quality measurement instrument suppliers?

Alameda leads with 2 company records, followed by Bedford (2) and Foothill Ranch (2).

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 809 professional contacts with verified work emails tracked across these 57 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 57 power quality measurement instrument suppliers based in the United States. Start with a free account, no credit card.

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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.