Company lists · Data refreshed September 2026

Top 25 Electric utility software startups worldwide

Name: Electric utility software startups worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 1,429 companies tracked

RevenueBase identified 1,429 electric utility software startups worldwide as of September 2026 and tracks 83,305 professional contacts across them, including 32,545 with verified work emails and 15,863 with mobile numbers. The United States is the largest market and San Francisco the largest hub.

This list covers electric utility software startups 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 1, 2026. Country and city lists for electric utility software startups 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

1,429Companies

83,305Contacts tracked

32,545Verified emails

15,863Mobile numbers

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The 25 largest electric utility software startups worldwide

Ranked by team size

Top 25 of 1,429 electric utility software startups worldwide, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to electric utility software startups: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Toshiba	Indirect evidence	Irvine, CA, US	n/a	5,914 contacts →
	Indirect evidence “For 150 years, Toshiba has been engineering solutions that drive progress, empower industries, and create a more resilient future.” Source: RevenueBase Database · checked Sep 1, 2026
2	Itron, INC	Partial evidence	Beltsville, MD, US	5,001-10,000	5,055 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 1, 2026
3	Landis GYR	Indirect evidence	Cham, SwitzerlandHQ checked Sep 1, 2026	5,001-10,000	4,252 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 1, 2026
4	Hubbell Incorporated	Strong evidence	Shelton, CT, US	10001+	4,066 contacts →
	Strong 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 1, 2026
5	Octopus Energy	Indirect evidence	London, GB	1,001-5,000	3,990 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 1, 2026
6	Generac	Indirect evidence	Waukesha, WI, US	5,001-10,000	3,776 contacts →
	Indirect evidence “Generac is the total energy solutions company powering a smarter world.” Source: RevenueBase Database · checked Sep 1, 2026
7	S&c Electric Company	Indirect evidence	South Yarra, AU	1,001-5,000	2,456 contacts →
	Indirect evidence “S&C is empowering people to transform the grid.” Source: RevenueBase Database · checked Sep 1, 2026
8	GE Digital	Partial evidence	San Ramon, CA, US	1,001-5,000	1,773 contacts →
	Partial evidence “At GE Digital, our focus is clear: delivering software that accelerates a new era of energy.” Source: RevenueBase Database · checked Sep 1, 2026
9	Hansen Technologies	Strong evidence	Offenburg, DE	1,001-5,000	1,553 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 1, 2026
10	Fluentgrid Limited	Indirect evidence	Visakhapatnam, IndiaHQ checked Sep 1, 2026	501-1,000	946 contacts →
	Indirect evidence “Fluentgrid drives AI-powered digital transformation for energy and infrastructure companies worldwide.” Source: RevenueBase Database · checked Sep 1, 2026
11	Smart Energy Water	Indirect evidence	Irvine, CA, US	1,001-5,000	871 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 1, 2026
12	Arcadia	Partial evidence	Washington, DC, US	501-1,000	869 contacts →
	Partial evidence “Arcadia is the global utility data and energy solutions platform.” Source: RevenueBase Database · checked Sep 1, 2026
13	Powersecure, INC	Strong evidence	Durham, NC, US	501-1,000	733 contacts →
	Strong evidence “PowerSecure, a Southern Company subsidiary, is a leading provider of innovative energy solutions to electric utilities and their industrial, institutional, and commercial…” Source: RevenueBase Database · checked Sep 1, 2026
14	Vertexone	Strong evidence	Houston, TX, US	201-500	693 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 1, 2026
15	Electric Power Engineers	Partial evidence	Champaign, IL, US	501-1,000	619 contacts →
	Partial evidence “Electric Power Engineers (EPE) is a global advisory and engineering firm advancing grid reliability, resilience, flexibility, and affordability.” Source: RevenueBase Database · checked Sep 1, 2026
16	Intellismart Infra	Indirect evidence	Gurugram, IndiaHQ checked Sep 1, 2026	1,001-5,000	615 contacts →
	Indirect evidence “IntelliSmart Infrastructure Private Limited is India’s leading smart metering and digital solutions provider.” Source: RevenueBase Database · checked Sep 1, 2026
17	Kaluza	Indirect evidence	London, GB	501-1,000	601 contacts →
	Indirect evidence “Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.” Source: RevenueBase Database · checked Sep 1, 2026
18	Kimbal	Partial evidence	New Delhi, IndiaHQ checked Sep 1, 2026	501-1,000	556 contacts →
	Partial 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 1, 2026
19	UDC	Partial evidence	Englewood, CO, US	501-1,000	536 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 1, 2026
20	Repower Italia	Indirect evidence	Milano, IT	501-1,000	509 contacts →
	Indirect evidence “Efficienza energetica e mobilità elettrica per le PMI.” Source: RevenueBase Database · checked Sep 1, 2026
21	Qualitrol	Partial evidence	Fairport, NY, US	501-1,000	499 contacts →
	Partial evidence “Qualitrol is a global leader in electrical grid monitoring solutions for businesses that manage, operate, or support the power grid.” Source: RevenueBase Database · checked Sep 1, 2026
22	Uplight	Indirect evidence	Boulder, CO, US	501-1,000	484 contacts →
	Indirect evidence “Uplight is a clean energy technology company that unlocks grid capacity by activating customers and their connected devices to generate, shift, and save energy.” Source: RevenueBase Database · checked Sep 1, 2026
23	Univers	Indirect evidence	Nantes, FR	501-1,000	462 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 1, 2026
24	Elmeasure	Indirect evidence	Bangalore, IndiaHQ checked Sep 1, 2026	501-1,000	446 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 1, 2026
25	Open Systems International	Indirect evidence	Bedford, MA, US	1,001-5,000	444 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 1, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: electric utility software startups. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names electric utility software startups.
Partial evidence: Its own public description names part of electric utility software startups, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electric utility software startups. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,429 electric utility software startups worldwide

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Electric utility software startups worldwide at a glance

As of Sep 1, 2026

39.1%Verified-email coverage

19.0%Mobile-number coverage

58.3Average contacts per company

11-50Median size (employees)

2.0%Largest-city concentration · San Francisco

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

514

11-50

558

51-200

242

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 electric utility software startups, 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: 14 countries, largest first: the United States, Germany, India, the United Kingdom, Brazil, Canada, Australia, Spain, Italy, France and 4 more. Country and city lists for electric utility software startups are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “electric utility software startups”. 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 electric utility software startups), 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 electric utility software startups, 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, 32,545 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 between September 1, 2026 and 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.

Electric utility software startups by location

15 lists · largest first

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

Countries

Cities

Electric utility software startups based in London, United Kingdom27

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 electric utility software startups, 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 electric utility software startups are there worldwide?

RevenueBase identified 1,429 electric utility software startups 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?

Toshiba, headquartered in Irvine, tops this list with the largest team on record.

Which country has the most electric utility software startups?

The United States leads with 485 companies, followed by Germany (150) and India (116). Every electric utility software startups list by country and city is linked on this page.

Which city has the most electric utility software startups?

San Francisco leads with 28 headquartered companies, followed by London (27) and Berlin (22).

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 32,545 verified decision-maker contacts tracked across these 1,429 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 1, 2026 and 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.