Company lists · Data refreshed September 2026

Top 25 Substation monitoring solutions based in the United States

RevenueBase identified 67 company matches for substation monitoring solutions associated with the United States as of September 2026 and tracks 1,904 professional contacts across them, including 765 with verified work emails. Berkeley is the largest hub.

This list covers company matches for substation monitoring solutions 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 22, 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 22, 2026 How this list was built
67Companies
1,904Contacts tracked
765Verified emails
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The 25 largest substation monitoring solutions based in the United States

Ranked by team size
Top 25 of 67 company matches for substation monitoring solutions based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchFairport, NY, United StatesHQ recorded Sep 22, 2026501-1,000494 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 22, 2026 · View company records in RevenueBase
2Exact matchCarrollton, GA, United StatesHQ recorded Sep 22, 2026201-500192 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchLenexa, KS, United StatesHQ recorded Sep 22, 202651-200153 contacts →

Exact match

“NovaTech Automation produces the easiest to use and best supported automation products and solutions for electric utilities.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Sep 22, 202651-200139 contacts →

Exact match

“Gridware is a technology company focused on protecting and enhancing the electrical grid.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchSussex, WI, United StatesHQ recorded Sep 22, 202651-200103 contacts →

Exact match

“Dynamic Ratings is dedicated to providing monitoring, control, and communication solutions for electrical apparatus.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchAltamonte Springs, FL, United StatesHQ recorded Sep 22, 202611-50100 contacts →

Exact match

“North American Substation Services is an electrical/electronic manufacturing company based out of 445 Douglas Ave, Altamonte Springs, Florida, United States.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchHolbrook, MA, United StatesHQ recorded Sep 22, 2026n/a91 contacts →

Exact match

“Specialists in Electrical Power Systems - Testing, Commissioning, Maintenance.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchMelbourne, FL, United StatesHQ recorded Sep 22, 202651-20037 contacts →

Exact match

“At Data Flow Systems, a Badger Meter brand, we transform real-time remote infrastructure data into insights helping utility customers minimize OpEx, reduce CapEx and improve…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchBerkeley, CA, United StatesHQ recorded Sep 22, 202651-20027 contacts →

Exact match

“RACO Manufacturing & Engineering Co.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchFort Collins, CO, United StatesHQ recorded Sep 22, 202611-5027 contacts →

Exact match

“RLE and Cellwatch are now Parameter.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Sep 22, 202651-20015 contacts →

Exact match

“Founded in and headquartered in Houston, TX, ETI is a vertically integrated designer and manufacturer of highly engineered electrical power distribution solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchOklahoma City, OK, United StatesHQ recorded Sep 22, 20261-1013 contacts →

Exact match

“Electrical testing, commissioning, SCADA”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchErlanger, KY, United StatesHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“Qualus Solutions provides field services for the upgrading, testing, and maintenance of the reliability and efficiency of substation, generation, and power systems equipment.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchMiami, FL, United StatesHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“We are on a mission to help customers electrify the world!”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchLincoln, RI, United StatesHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“Purveyors for Transformers, Switchgear, Protective Relays, Metering, and Substation Equipment.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“Substation Engineering Solutions LLC is a minority owned engineering firm focused on quality design for power distribution and transmission substations.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchIrvington, United StatesHQ recorded Sep 22, 202651-20011 contacts →

Exact match

“Monitoring and Protection Equipment For The Power Industry”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchRichmond, VA, United StatesHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“GRID20/20, Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchAllentown, PA, United StatesHQ recorded Sep 22, 20261-1010 contacts →

Exact match

“UNELSYS provides engineering design,build,test and commission of Protection,Control and Automation Systems for Electric Power Substations.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchNorth Miami, FL, United StatesHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“ZTZ Services has been helping utilities protect their power grids for more than 25 years.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchVictor, NY, United StatesHQ recorded Sep 22, 202611-507 contacts →

Exact match

“For over 20 years Enetics has designed and manufactured high quality data acquisition instrumentation and software to provide utilities with actionable information based on…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchBerkeley, CA, United StatesHQ recorded Sep 22, 202611-506 contacts →

Exact match

“Overview Established in 2003, Tehama Wireless began by developing a guaranteed delivery 900 MHz temperature monitoring system tailored for hospital and food service facilities.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchUnion, NJ, United StatesHQ recorded Sep 22, 202651-2006 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 · Sep 22, 2026 · View company records in RevenueBase
24Exact matchMurfreesboro, TN, United StatesHQ recorded Sep 22, 202611-505 contacts →

Exact match

“Cyber Sciences, now part of Trystar, is an innovative supplier of high-quality specialty products for monitoring and control of electrical distribution systems for data centers…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchHampstead, NC, United StatesHQ recorded Sep 22, 202611-504 contacts →

Exact match

“Enhancing reliability for power grid and transportation providers through real-time analytics Power Intelligence provides real-time remote sensing and analytic monitoring…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 67 substation monitoring solutions based in the United States

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Substation monitoring solutions based in the United States at a glance

As of Sep 22, 2026
40.2%Verified-email coverage
28.4Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · Berkeley
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
32
51-200
9
201-500
3
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 67 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 “substation monitoring solutions” 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 765 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 22, 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 “substation monitoring solutions”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many substation monitoring solutions are there based in the United States?

RevenueBase identified 67 company matches for substation monitoring solutions 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?

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

Which city has the most substation monitoring solutions?

Berkeley leads with 2 company records, followed by Fort Collins (2) and Houston (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 765 professional contacts with verified work emails tracked across these 67 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 22, 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.