Company lists · Data refreshed September 2026

Top 25 Smart utilities software companies worldwide

RevenueBase identified 1,567 smart utilities software companies worldwide as of September 2026 and tracks 72,399 professional contacts across them, including 28,642 with verified work emails and 0 with mobile numbers. The United States is the largest market and Houston the largest hub.

This list covers smart utilities software companies worldwide, 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 14, 2026. Country and city lists for smart utilities software companies follow the table.

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 14, 2026 86% judged on-target in blind review
1,567Companies
72,399Contacts tracked
28,642Verified emails
0Mobile numbers
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The 25 largest smart utilities software companies worldwide

Ranked by team size
Top 25 of 1,567 smart utilities software companies worldwide, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to smart utilities software companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceLiberty Lake, WA, United StatesHQ checked Sep 14, 20265,001-10,0005,043 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 14, 2026
2Indirect evidenceCham, SwitzerlandHQ checked Sep 14, 20265,001-10,0004,252 contacts →

Indirect evidence

“Landis+Gyr is a global energy technology leader delivering intelligent solutions that connect devices, data, and decisions across the grid.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceShelton, CT, United StatesHQ checked Sep 14, 202610001+4,053 contacts →

Indirect evidence

“Hubbell Incorporated is a leading manufacturer of utility and electrical solutions that help build more reliable, resilient, and renewable energy infrastructure.”

Source: RevenueBase Database · checked Sep 14, 2026
4Indirect evidenceLondon, United KingdomHQ checked Sep 14, 20261,001-5,0003,989 contacts →

Indirect evidence

“We're on a mission to make a big green dent in the universe by building a truly sustainable energy system globally.”

Source: RevenueBase Database · checked Sep 14, 2026
5Indirect evidenceLondon, United KingdomHQ checked Sep 14, 20261,001-5,0002,627 contacts →

Indirect evidence

“We help businesses manage energy needs, boost efficiency, control costs and achieve decarbonisation goals for a better energy future.”

Source: RevenueBase Database · checked Sep 14, 2026
6Partial evidenceSan Ramon, CA, United StatesHQ checked Sep 14, 20261,001-5,0001,763 contacts →

Partial evidence

“At GE Digital, our focus is clear: delivering software that accelerates a new era of energy.”

Source: RevenueBase Database · checked Sep 14, 2026
7Partial evidenceHouston, TX, United StatesHQ checked Sep 14, 20261,001-5,0001,563 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 14, 2026
8Strong evidenceMelbourne, AustraliaHQ checked Sep 14, 20261,001-5,0001,527 contacts →

Strong evidence

“Hansen Technologies (ASX:HSN) is a global software and services provider to the energy, water/utilities and telecommunications industries.”

Source: RevenueBase Database · checked Sep 14, 2026
9Indirect evidenceVisakhapatnam, IndiaHQ checked Sep 14, 2026501-1,000946 contacts →

Indirect evidence

“Fluentgrid drives AI-powered digital transformation for energy and infrastructure companies worldwide.”

Source: RevenueBase Database · checked Sep 14, 2026
10Indirect evidenceHouston, TX, United StatesHQ checked Sep 14, 2026n/a898 contacts →

Indirect evidence

“Since 1992, HAL, Inc.”

Source: RevenueBase Database · checked Sep 14, 2026
11Indirect evidenceWashington, DC, United StatesHQ checked Sep 14, 2026501-1,000864 contacts →

Indirect evidence

“Arcadia is the global utility data and energy solutions platform.”

Source: RevenueBase Database · checked Sep 14, 2026
12Indirect evidenceSalt Lake City, UT, United StatesHQ checked Sep 14, 2026501-1,000699 contacts →

Indirect evidence

“In an era where the world is rapidly advancing towards a cleaner future through decarbonization, Energy Exemplar’s mission lies in ‘Empowering Transformative Energy Decisions’🪫…”

Source: RevenueBase Database · checked Sep 14, 2026
13Strong evidenceDallas, TX, United StatesHQ checked Sep 14, 2026201-500693 contacts →

Strong evidence

“VertexOne is the leading provider of cloud-based SaaS software powering the next generation of customer experience for utilities, energy retailers, and energy transition providers.”

Source: RevenueBase Database · checked Sep 14, 2026
14Indirect evidenceAlmere, NetherlandsHQ checked Sep 14, 2026501-1,000678 contacts →

Indirect evidence

“With transformer substations, energy storage systems, charging stations for electric vehicles and a diverse portfolio of other products and services, Alfen has a central and…”

Source: RevenueBase Database · checked Sep 14, 2026
15Indirect evidenceNew Delhi, IndiaHQ checked Sep 14, 2026501-1,000556 contacts →

Indirect evidence

“Founded in 2011, Kimbal Private Limited (formerly Sinhal Udyog Private Limited) is an ISO 9001:2015 certified fastest emerging Indian startup building breakthrough technologies…”

Source: RevenueBase Database · checked Sep 14, 2026
16Indirect evidenceBangalore, IndiaHQ checked Sep 14, 2026501-1,000552 contacts →

Indirect evidence

“India's power sector is going through one of the biggest infrastructure shifts in its history.”

Source: RevenueBase Database · checked Sep 14, 2026
17Partial evidenceEnglewood, CO, United StatesHQ checked Sep 14, 2026501-1,000537 contacts →

Partial evidence

“UDC has developed deep expertise and offers services that enable digital utilities and energy delivery resource management through fully integrated enterprise systems.”

Source: RevenueBase Database · checked Sep 14, 2026
18Indirect evidenceBangalore, IndiaHQ checked Sep 14, 2026501-1,000446 contacts →

Indirect evidence

“Founded in 2004 by a passionate team of entrepreneurs with deep expertise in energy management, Elmeasure began with a bold mission: to help industries, businesses, and…”

Source: RevenueBase Database · checked Sep 14, 2026
19Strong evidenceBerlin, GermanyHQ checked Sep 14, 20261,001-5,000442 contacts →

Strong evidence

“The PSI Group develops software products for optimizing the flow of energy and materials for utilities and industry.”

Source: RevenueBase Database · checked Sep 14, 2026
20Indirect evidenceBedford, MA, United StatesHQ checked Sep 14, 20261,001-5,000422 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026
21Indirect evidenceHouston, TX, United StatesHQ checked Sep 14, 2026501-1,000417 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 14, 2026
22Indirect evidenceSyracuse, NY, United StatesHQ checked Sep 14, 2026201-500410 contacts →

Indirect evidence

“K&A Power is a global energy infrastructure company focused on developing, engineering, delivering, and operating the critical systems that power modern economies.”

Source: RevenueBase Database · checked Sep 14, 2026
23Partial evidenceSevilla, MexicoHQ checked Sep 14, 2026201-500398 contacts →

Partial evidence

“Isotrol is the world market leader in energy software solutions and renewable energy plant control solutions used by large energy companies for 4 decades now.”

Source: RevenueBase Database · checked Sep 14, 2026
24Partial evidenceConcord, NC, United StatesHQ checked Sep 14, 2026201-500384 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 14, 2026
25Indirect evidenceEuxton, United KingdomHQ checked Sep 14, 2026501-1,000380 contacts →

Indirect evidence

“We're ESG - and we put the power of data in your hands.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 1,567 smart utilities software companies worldwide

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Smart utilities software companies worldwide at a glance

As of Sep 14, 2026
39.6%Verified-email coverage
46.2Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Houston
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
524
11-50
623
51-200
285
201-500
70
501-1,000
24
1,001-5,000
24
5,001-10,000
6
10001+
6

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 smart utilities software companies, 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.
Coverage
15 countries, largest first: the United States, Germany, the United Kingdom, Brazil, India, Australia, Italy, Spain, Canada, France and 5 more. Country and city lists for smart utilities software companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “smart utilities software companies”. 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 smart utilities software companies), 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 smart utilities software companies, and records with no verified work email.
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, 28,642 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 14, 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.

Smart utilities software companies by location

15 lists · largest first

Every Smart utilities software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 smart utilities software companies, 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 smart utilities software companies are there worldwide?

RevenueBase identified 1,567 smart utilities software companies worldwide 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?

Itron, INC, headquartered in Liberty Lake, tops this list with the largest team on record.

Which country has the most smart utilities software companies?

The United States leads with 481 companies, followed by Germany (213) and the United Kingdom (128). Every smart utilities software companies list by country and city is linked on this page.

Which city has the most smart utilities software companies?

Houston leads with 35 headquartered companies, followed by London (34) and Berlin (25).

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 28,642 verified decision-maker contacts tracked across these 1,567 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 14, 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.