Company lists · Data refreshed September 2026

Top 25 Energy storage optimization software companies worldwide

Name: Energy storage optimization software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 6,659 companies tracked

RevenueBase identified 6,659 company matches for energy storage optimization software companies worldwide as of September 2026 and tracks 166,134 professional contacts across them, including 64,392 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for energy storage optimization software companies worldwide, 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 28, 2026. Country and city lists for energy storage optimization software companies follow the table.

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 28, 2026 How this list was built

6,659Companies

166,134Contacts tracked

64,392Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest energy storage optimization software companies worldwide

Ranked by team size

Top 25 of 6,659 company matches for energy storage optimization software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Landis GYR	Exact match	Cham, SwitzerlandHQ recorded Sep 28, 2026	5,001-10,000	4,252 contacts →
	Exact match “Landis+Gyr is a global energy technology leader delivering intelligent solutions that connect devices, data, and decisions across the grid.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Hubbell Incorporated	Exact match	Shelton, CT, United StatesHQ recorded Sep 28, 2026	10001+	4,053 contacts →
	Exact match “Hubbell Incorporated is a leading manufacturer of utility and electrical solutions that help build more reliable, resilient, and renewable energy infrastructure.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Octopus Energy	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	3,989 contacts →
	Exact match “We're on a mission to make a big green dent in the universe by building a truly sustainable energy system globally.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Luminous Power Technologies P LTD	Exact match	Gurgaon, IndiaHQ recorded Sep 28, 2026	5,001-10,000	3,713 contacts →
	Exact match “Powering Progress, Lighting Lives!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	ENPAL	Exact match	Berlin, GermanyHQ recorded Sep 28, 2026	5,001-10,000	3,242 contacts →
	Exact match “Enpal is Europe's leading new energy company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Enphase Energy	Exact match	Fremont, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	3,130 contacts →
	Exact match “Enphase Energy is a global energy technology company and the world’s leading supplier of microinverter-based solar and battery systems.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Solaredge Technologies	Exact match	Herzliya, IsraelHQ recorded Sep 28, 2026	1,001-5,000	3,091 contacts →
	Exact match “SolarEdge is a global leader in smart energy technology.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Trinasolar	Exact match	Jiangsu, ChinaHQ recorded Sep 28, 2026	10001+	2,199 contacts →
	Exact match “Founded in 1997, Trinasolar (688599.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Innio Group	Exact match	Munich, GermanyHQ recorded Sep 28, 2026	1,001-5,000	2,111 contacts →
	Exact match “INNIO Group is a global distributed energy solutions provider that delivers reliable, flexible, transient, decentralized, modular and efficient power.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Power Electronics	Exact match	Llíria, SpainHQ recorded Sep 28, 2026	1,001-5,000	2,007 contacts →
	Exact match “Power Electronics is the leading manufacturer of solar inverters in Europe, Oceania, and America, and the global leader in energy storage inverter solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Fluence	Exact match	Arlington, VA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,863 contacts →
	Exact match “To achieve our mission, we design, deploy, and operate the world’s most advanced modular energy storage products, comprehensive lifecycle services, and AI-enabled asset management…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Mitsubishi Power Americas	Exact match	Lake Mary, FL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,859 contacts →
	Exact match “Mitsubishi Power Americas is creating a future that works for people and the planet through innovative power generation technology and solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Canadian Solar INC	Exact match	Kitchener, ON, CanadaHQ recorded Sep 28, 2026	10001+	1,781 contacts →
	Exact match “Canadian Solar was founded in 2001 in Canada and is one of the world's largest solar technology and renewable energy companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	GE Digital	Exact match	San Ramon, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,763 contacts →
	Exact match “At GE Digital, our focus is clear: delivering software that accelerates a new era of energy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Rehlko	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 28, 2026	5,001-10,000	1,709 contacts →
	Exact match “Rehlko is a global leader in energy resilience, delivering the solutions critical to sustain and improve life.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Quorum Software	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,563 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 · Sep 28, 2026 · View company records in RevenueBase
17	Solv Energy	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,286 contacts →
	Exact match “SOLV Energy is a renewable energy solutions provider for utility solar, energy storage, and high voltage projects in North America.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Qcells North America	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	954 contacts →
	Exact match “Qcells is a renowned complete energy solutions provider in solar cell and module, energy storage, downstream project business and energy retail.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Wärtsilä Energy	Exact match	Helsinki, FinlandHQ recorded Sep 28, 2026	10001+	940 contacts →
	Exact match “Wärtsilä leads the transition towards a 100% renewable energy future.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Recurrent Energy	Exact match	Austin, United StatesHQ recorded Sep 28, 2026	501-1,000	931 contacts →
	Exact match “Recurrent Energy, a subsidiary of Canadian Solar Inc, is one of the world's largest and most geographically diversified utility-scale solar and energy storage project development…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Arcadia	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	501-1,000	864 contacts →
	Exact match “Arcadia is the global utility data and energy solutions platform.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Form Energy	Exact match	Somerville, MA, United StatesHQ recorded Sep 28, 2026	501-1,000	807 contacts →
	Exact match “Form Energy is an American company driving innovation in energy technology and manufacturing.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	IB Vogt Gmbh	Exact match	Berlin, GermanyHQ recorded Sep 28, 2026	501-1,000	784 contacts →
	Exact match “ib vogt is firmly committed to supporting the decarbonisation of the global electricity sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Powersecure, INC	Exact match	Durham, NC, United StatesHQ recorded Sep 28, 2026	501-1,000	740 contacts →
	Exact match “PowerSecure, a Southern Company subsidiary, is a leading provider of innovative energy solutions to electric utilities and their industrial, institutional, and commercial…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Energy Exemplar	Exact match	Salt Lake City, UT, United StatesHQ recorded Sep 28, 2026	501-1,000	699 contacts →
	Exact match “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’🪫…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “energy storage optimization software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 6,659 energy storage optimization software companies worldwide

See the full list, filter by size, metro and specialty, and access 64,392 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Energy storage optimization software companies worldwide at a glance

As of Sep 28, 2026

38.8%Verified-email coverage

24.9Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,916

11-50

2,246

51-200

890

201-500

273

501-1,000

135

1,001-5,000

122

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for energy storage optimization software companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “energy storage optimization software 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. 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 64,392 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 28, 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.

Energy storage optimization software companies by location

45 lists · largest first

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

Countries

Cities

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 “energy storage optimization software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy storage optimization software companies are there worldwide?

RevenueBase identified 6,659 company matches for energy storage optimization software companies worldwide 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?

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

Which country has the most energy storage optimization software companies?

The United States leads with 1,036 companies, followed by Germany (638) and China (369). Every energy storage optimization software companies list by country and city is linked on this page.

Which city has the most energy storage optimization software companies?

London leads with 101 company records, followed by Shenzhen (68) and Berlin (66).

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 64,392 professional contacts with verified work emails tracked across these 6,659 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 6,659 energy storage optimization software companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.