Company lists · Data refreshed September 2026

Top 25 Industrial energy storage providers worldwide

Name: Industrial energy storage providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 5,226 companies tracked

RevenueBase identified 5,226 industrial energy storage providers worldwide as of September 2026 and tracks 131,669 professional contacts across them, including 45,817 with verified work emails and 0 with mobile numbers. The United States is the largest market and Shenzhen the largest hub.

This list covers industrial energy storage providers 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 17, 2026. Country and city lists for industrial energy storage providers 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 17, 2026 86% judged on-target in blind review

5,226Companies

131,669Contacts tracked

45,817Verified emails

0Mobile numbers

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The 25 largest industrial energy storage providers worldwide

Ranked by team size

Top 25 of 5,226 industrial energy storage providers worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial energy storage providers: 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	Enersys	Strong evidence	Reading, PA, United StatesHQ checked Sep 17, 2026	5,001-10,000	4,520 contacts →
	Strong evidence “EnerSys is a global leader in stored energy solutions helping industrial, infrastructure and defense customers address critical power and operational needs with batteries…” Source: RevenueBase Database · checked Sep 17, 2026
2	Enphase Energy	Partial evidence	Fremont, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	3,130 contacts →
	Partial evidence “Enphase Energy is a global energy technology company and the world’s leading supplier of microinverter-based solar and battery systems.” Source: RevenueBase Database · checked Sep 17, 2026
3	Solaredge Technologies	Partial evidence	Herzliya, IsraelHQ checked Sep 17, 2026	1,001-5,000	3,091 contacts →
	Partial evidence “SolarEdge is a global leader in smart energy technology.” Source: RevenueBase Database · checked Sep 17, 2026
4	Ingeteam	Indirect evidence	Zamudio, SpainHQ checked Sep 17, 2026	1,001-5,000	2,574 contacts →
	Indirect evidence “Ingeteam is made up of a team of more than 3,500 people in 15 countries, with more than 80 years of experience providing creative solutions to specific problems to electrify…” Source: RevenueBase Database · checked Sep 17, 2026
5	Vistra Corp	Indirect evidence	Irving, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	2,466 contacts →
	Indirect evidence “Vistra (NYSE: VST) is a leading Fortune 500 integrated retail electricity and power generation company, based in Irving, Texas, that provides essential resources to customers…” Source: RevenueBase Database · checked Sep 17, 2026
6	Innio Group	Partial evidence	Munich, GermanyHQ checked Sep 17, 2026	1,001-5,000	2,111 contacts →
	Partial evidence “INNIO Group is a global distributed energy solutions provider that delivers reliable, flexible, transient, decentralized, modular and efficient power.” Source: RevenueBase Database · checked Sep 17, 2026
7	Power Electronics	Strong evidence	Llíria, SpainHQ checked Sep 17, 2026	1,001-5,000	2,007 contacts →
	Strong evidence “Power Electronics is the leading manufacturer of solar inverters in Europe, Oceania, and America, and the global leader in energy storage inverter solutions.” Source: RevenueBase Database · checked Sep 17, 2026
8	Fluence	Strong evidence	Arlington, VA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,863 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
9	Mitsubishi Power Americas	Indirect evidence	Lake Mary, FL, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,859 contacts →
	Indirect evidence “Mitsubishi Power Americas is creating a future that works for people and the planet through innovative power generation technology and solutions.” Source: RevenueBase Database · checked Sep 17, 2026
10	Rehlko	Partial evidence	Milwaukee, WI, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,709 contacts →
	Partial evidence “Rehlko is a global leader in energy resilience, delivering the solutions critical to sustain and improve life.” Source: RevenueBase Database · checked Sep 17, 2026
11	Impala Terminals	Partial evidence	Geneva, SwitzerlandHQ checked Sep 17, 2026	1,001-5,000	1,422 contacts →
	Partial evidence “At Impala Terminals Group we store and handle the essential energies and resources that matter, helping global supply meet demand more effectively.” Source: RevenueBase Database · checked Sep 17, 2026
12	Eastman Auto & Power Limited	Strong evidence	Gurugram, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,358 contacts →
	Strong evidence “Established in Eastman Auto & Power Limited is a well-known name in the field of solar energy, energy storage, and power electronics, boasting a USD 475 million plus Turnover and…” Source: RevenueBase Database · checked Sep 17, 2026
13	Sungrow Power Supply Co., LTD	Indirect evidence	Hefei, ChinaHQ checked Sep 17, 2026	10001+	1,283 contacts →
	Indirect evidence “Sungrow is a global leading PV inverter and ESS provider with 515 GW of power electronics converters installed worldwide as of December 2023.” Source: RevenueBase Database · checked Sep 17, 2026
14	Ormat Technologies, INC	Indirect evidence	Reno, NV, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,281 contacts →
	Indirect evidence “With over five decades of experience, Ormat Technologies, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
15	Exide Group	Indirect evidence	Gennevilliers, FranceHQ checked Sep 17, 2026	5,001-10,000	1,077 contacts →
	Indirect evidence “Exide Technologies in EMEA & Asia-Pacific is a standalone company.” Source: RevenueBase Database · checked Sep 17, 2026
16	Clarke Energy	Partial evidence	Liverpool, United KingdomHQ checked Sep 17, 2026	1,001-5,000	1,049 contacts →
	Partial evidence “Clarke Energy, a Rehlko company, specialises in energy efficient, low carbon and flexible energy systems.” Source: RevenueBase Database · checked Sep 17, 2026
17	Wärtsilä Energy	Partial evidence	Helsinki, FinlandHQ checked Sep 17, 2026	10001+	940 contacts →
	Partial evidence “Wärtsilä leads the transition towards a 100% renewable energy future.” Source: RevenueBase Database · checked Sep 17, 2026
18	Redwood Materials	Indirect evidence	Carson City, NV, United StatesHQ checked Sep 17, 2026	1,001-5,000	865 contacts →
	Indirect evidence “Redwood Materials is building the U.S.” Source: RevenueBase Database · checked Sep 17, 2026
19	Form Energy	Partial evidence	Somerville, MA, United StatesHQ checked Sep 17, 2026	501-1,000	807 contacts →
	Partial evidence “Form Energy is an American company driving innovation in energy technology and manufacturing.” Source: RevenueBase Database · checked Sep 17, 2026
20	Livguard	Strong evidence	Gurugram, IndiaHQ checked Sep 17, 2026	1,001-5,000	782 contacts →
	Strong evidence “Livguard is the upcoming lightning force in the field of energy storage solutions.” Source: RevenueBase Database · checked Sep 17, 2026
21	Storengy - Engie	Partial evidence	La Garenne-colombes, FranceHQ checked Sep 17, 2026	1,001-5,000	770 contacts →
	Partial evidence “Storengy, an ENGIE subsidiary, is one of the world leaders in underground natural gas storage.” Source: RevenueBase Database · checked Sep 17, 2026
22	SMS PLC	Partial evidence	Glasgow, United KingdomHQ checked Sep 17, 2026	1,001-5,000	766 contacts →
	Partial evidence “Through our range of innovative energy solutions, we are delivering the future of smart energy – working closely with private and public sector partners to decarbonise the UK…” Source: RevenueBase Database · checked Sep 17, 2026
23	Powersecure, INC	Strong evidence	Durham, NC, United StatesHQ checked Sep 17, 2026	501-1,000	740 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 17, 2026
24	CS Energy	Strong evidence	Fortitude Valley, AustraliaHQ checked Sep 17, 2026	501-1,000	729 contacts →
	Strong evidence “CS Energy is a proudly Queensland-owned and based energy company that provides power to some of our state’s biggest industries and employers.” Source: RevenueBase Database · checked Sep 17, 2026
25	Dynegy	Partial evidence	Irving, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	705 contacts →
	Partial evidence “At Dynegy, we deliver more than just power to residential, municipal, commercial, and industrial customers across several states.” Source: RevenueBase Database · checked Sep 17, 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: industrial energy storage providers. 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 industrial energy storage providers.
Partial evidence: Its own public description names part of industrial energy storage providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial energy storage providers. 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 5,226 industrial energy storage providers worldwide

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Industrial energy storage providers worldwide at a glance

As of Sep 17, 2026

34.8%Verified-email coverage

25.2Average contacts per company

11-50Median size (employees)

2.5%Largest-city concentration · Shenzhen

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

2,100

11-50

1,761

51-200

771

201-500

287

501-1,000

113

1,001-5,000

114

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 industrial energy storage providers, 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: 27 countries, largest first: the United States, China, Germany, the United Kingdom, the Netherlands, Australia, India, Spain, Italy, Brazil and 17 more. Country and city lists for industrial energy storage providers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “industrial energy storage providers”. 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 industrial energy storage providers), 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 industrial energy storage providers, 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, 45,817 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 17, 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.

Industrial energy storage providers by location

30 lists · largest first

Every Industrial energy storage providers 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 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 industrial energy storage providers, 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 industrial energy storage providers are there worldwide?

RevenueBase identified 5,226 industrial energy storage providers 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?

Enersys, headquartered in Reading, tops this list with the largest team on record.

Which country has the most industrial energy storage providers?

The United States leads with 1,030 companies, followed by China (570) and Germany (564). Every industrial energy storage providers list by country and city is linked on this page.

Which city has the most industrial energy storage providers?

Shenzhen leads with 133 headquartered companies, followed by London (79) and Houston (50).

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 45,817 verified decision-maker contacts tracked across these 5,226 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 17, 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.