Company lists · Data refreshed October 2026

Top 25 Industrial iot companies for energy companies based in the United States

RevenueBase identified 405 company matches for industrial iot companies for energy companies associated with the United States as of October 2026 and tracks 65,951 professional contacts across them, including 22,339 with verified work emails. Houston is the largest hub.

This list covers company matches for industrial iot companies for energy 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
405Companies
65,951Contacts tracked
22,339Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest industrial iot companies for energy companies based in the United States

Ranked by team size
Top 25 of 405 company matches for industrial iot companies for energy 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 matchIrvine, CA, United StatesHQ recorded Oct 16, 2026n/a6,305 contacts →

Exact match

“For 150 years, Toshiba has been engineering solutions that drive progress, empower industries, and create a more resilient future.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2Exact matchLiberty Lake, WA, United StatesHQ recorded Oct 16, 20265,001-10,0005,289 contacts →

Exact match

“Itron enables utilities and cities to safely, securely and reliably deliver critical infrastructure services to communities in more than 100 countries.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3Exact matchWaukesha, WI, United StatesHQ recorded Oct 16, 20265,001-10,0003,918 contacts →

Exact match

“Generac is the total energy solutions company powering a smarter world.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Oct 16, 20261,001-5,0001,580 contacts →

Exact match

“Quorum Software is a leading provider of energy software worldwide powering growth and profitability for energy businesses by connecting people, workflows, and systems with…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchMorrisville, NC, United StatesHQ recorded Oct 16, 20261,001-5,000983 contacts →

Exact match

“Sensus, a Xylem brand, helps a wide range of public service providers – from utilities to cities to industrial complexes and campuses – do more with their infrastructure to…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchIrvine, CA, United StatesHQ recorded Oct 16, 20261,001-5,000936 contacts →

Exact match

“SEW.AI is the world's #1 trusted and only Vertical AI platform for energy and water, connecting Customers, Workforce, and Grid Assets on one secure, cloud-native foundation.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Oct 16, 2026501-1,000899 contacts →

Exact match

“INTECH Automation & Intelligence is a globally renowned industrial automation & digitalization technology company.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchSterling, VA, United StatesHQ recorded Oct 16, 2026501-1,000768 contacts →

Exact match

“ORBCOMM is a global leader in industrial IoT, delivering visibility, intelligence and efficiency to the world's most critical operations.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Oct 16, 2026501-1,000422 contacts →

Exact match

“At Stem, we’re reimagining technology to drive the energy transition.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchConcord, NC, United StatesHQ recorded Oct 16, 2026201-500392 contacts →

Exact match

“Trilliant® empowers utilities and partners to accelerate the energy transition through a proven, modular, multi-technology communications platform that delivers secure, scalable…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchAyer, MA, United StatesHQ recorded Oct 16, 2026201-500359 contacts →

Exact match

“AMSC (NASDAQ: AMSC) generates the ideas, technologies and solutions that meet the world’s demand for smarter, cleaner … better energy.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchBrooklyn, NY, United StatesHQ recorded Oct 16, 202651-200274 contacts →

Exact match

“EnergyHub is a software technology company based in New York, NY.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchSan Jose, CA, United StatesHQ recorded Oct 16, 2026501-1,000264 contacts →

Exact match

“Silver Spring Networks enables the Internet of Important Things™ by reliably and securely connecting things that matter.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchWestbury, NY, United StatesHQ recorded Oct 16, 2026201-500243 contacts →

Exact match

“For over 45 years, Electro Industries/GaugeTech has been a leader in innovation and technological advancements in the areas of energy management and power monitoring.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchNew Providence, NJ, United StatesHQ recorded Oct 16, 2026201-500219 contacts →

Exact match

“We are the leading global provider of IIoT solutions to remotely manage industrial assets.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchMinneapolis, MN, United StatesHQ recorded Oct 16, 2026201-500207 contacts →

Exact match

“EMC manages and scales turnkey energy efficiency solutions for Fortune 500 clients across their North American portfolios.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchFort Lauderdale, FL, United StatesHQ recorded Oct 16, 202651-200198 contacts →

Exact match

“Ubicquia revolutionizes critical infrastructure, transforming it into intelligent systems that drive energy efficiency, bolster grid resilience, and streamline operations for…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchRaleigh, NC, United StatesHQ recorded Oct 16, 2026201-500190 contacts →

Exact match

“About Tantalus Systems Holding Inc.(TSX: GRID; OTCQX: TGMPF) Tantalus is a technology company dedicated to helping utilities modernize their distribution grids by harnessing the…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchReston, VA, United StatesHQ recorded Oct 16, 2026n/a185 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Oct 16, 202651-200181 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21Exact matchJersey City, NJ, United StatesHQ recorded Oct 16, 202651-200177 contacts →

Exact match

“CereBulb is a global industrial digital solutions company focused on transforming operations across mining, energy, utilities, and critical infrastructure.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchFremont, CA, United StatesHQ recorded Oct 16, 202651-200172 contacts →

Exact match

“Syserco is an industry leader delivering Energy Management Solutions and Services to commercial and industrial facilities ranging from K-12 Schools, to High Rises, to…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Oct 16, 2026501-1,000172 contacts →

Exact match

“Expanse Electrical Company is a premier provider of integrated electrical infrastructure, instrumentation and automation system solutions.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24Exact matchAlexandria, VA, United StatesHQ recorded Oct 16, 202651-200156 contacts →

Exact match

“Empowering the Future with Innovative IoT and Engineering Solutions | Building Smart Solutions of the Future".”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25Exact matchWarren, OH, United StatesHQ recorded Oct 16, 2026201-500138 contacts →

Exact match

“At Cattron, we are at the forefront of industrial and automation control solutions, boasting a 75-year legacy of innovation.”

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

Showing 25 of 405 industrial iot companies for energy companies based in the United States

See the full list, filter by size, metro and specialty, and access 22,339 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Industrial iot companies for energy companies based in the United States at a glance

As of Oct 16, 2026
33.9%Verified-email coverage
162.8Average contacts per company
11-50Median size (employees)
7.2%Largest-city concentration · Houston
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
151
11-50
167
51-200
49
201-500
18
501-1,000
9
1,001-5,000
3
5,001-10,000
3
10001+
5

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 405 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 iot companies for energy 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 22,339 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.

Industrial iot companies for energy companies by metro

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

How many industrial iot companies for energy companies are there based in the United States?

RevenueBase identified 405 company matches for industrial iot companies for energy 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?

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

Which city has the most industrial iot companies for energy companies?

Houston leads with 29 company records, followed by San Francisco (17) and New York (9).

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 22,339 professional contacts with verified work emails tracked across these 405 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 405 industrial iot companies for energy 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.