Company lists · Data refreshed October 2026

Top 25 Battery and energy storage companies worldwide

Name: Battery and energy storage companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 8, 2026 9,399 companies tracked

RevenueBase identified 9,399 company matches for battery and energy storage companies worldwide as of October 2026 and tracks 281,835 professional contacts across them, including 88,206 with verified work emails. China is the largest market and Shenzhen the largest hub.

This list covers company matches for battery and energy storage 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 October 8, 2026. Country and city lists for battery and energy storage 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 Oct 8, 2026 How this list was built

9,399Companies

281,835Contacts tracked

88,206Verified emails

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The 25 largest battery and energy storage companies worldwide

Ranked by team size

Top 25 of 9,399 company matches for battery and energy storage companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 8, 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	TESLA	Exact match	Austin, TX, United StatesHQ recorded Oct 8, 2026	10001+	64,646 contacts →
	Exact match “Tesla is accelerating the world’s transition to sustainable abundance.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
2	Clarios	Exact match	Glendale, WI, United StatesHQ recorded Oct 8, 2026	10001+	5,032 contacts →
	Exact match “Clarios creates the most advanced battery technologies for virtually every type of vehicle.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
3	Enersys	Exact match	Reading, PA, United StatesHQ recorded Oct 8, 2026	5,001-10,000	4,520 contacts →
	Exact match “EnerSys is a global leader in stored energy solutions helping industrial, infrastructure and defense customers address critical power and operational needs with batteries…” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
4	Grupo Moura	Exact match	Belo Jardim, BrazilHQ recorded Oct 8, 2026	5,001-10,000	4,204 contacts →
	Exact match “O Grupo Moura nasceu há mais 60 anos, na cidade de Belo Jardim, em Pernambuco, com a criação da Baterias Moura - líder na América do Sul no segmento de acumuladores de energia e…” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
5	Luminous Power Technologies P LTD	Exact match	Gurgaon, IndiaHQ recorded Oct 8, 2026	5,001-10,000	3,713 contacts →
	Exact match “Powering Progress, Lighting Lives!” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
6	LG Energy Solution	Exact match	Seoul, South KoreaHQ recorded Oct 8, 2026	10001+	3,701 contacts →
	Exact match “LG Energy Solution leads the future eco-friendly energy industry by developing distinguished materials and next-generation batteries.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
7	Enphase Energy	Exact match	Fremont, CA, United StatesHQ recorded Oct 8, 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 · Oct 8, 2026 · View company records in RevenueBase
8	Solaredge Technologies	Exact match	Herzliya, IsraelHQ recorded Oct 8, 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 · Oct 8, 2026 · View company records in RevenueBase
9	Sunpower Corporation	Exact match	Richmond, CA, United StatesHQ recorded Oct 8, 2026	1,001-5,000	2,675 contacts →
	Exact match “We believe clean energy and backup storage should be accessible to everybody.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
10	Northvolt	Exact match	Stockholm, SwedenHQ recorded Oct 8, 2026	5,001-10,000	2,621 contacts →
	Exact match “Northvolt was founded to enable the transition to a decarbonized future by establishing a sustainable battery industry.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
11	CATL	Exact match	Ning De, ChinaHQ recorded Oct 8, 2026	10001+	2,534 contacts →
	Exact match “CATL is a global leader in innovative zero-carbon technology, providing comprehensive energy solutions to accelerate the global transition toward a sustainable future.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
12	SAFT	Exact match	Levallois-perret, FranceHQ recorded Oct 8, 2026	1,001-5,000	2,322 contacts →
	Exact match “Saft specializes in advanced technology battery solutions for industry, from the design and development to the production, customization and service provision.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
13	Innio Group	Exact match	Munich, GermanyHQ recorded Oct 8, 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 · Oct 8, 2026 · View company records in RevenueBase
14	Power Electronics	Exact match	Llíria, SpainHQ recorded Oct 8, 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 · Oct 8, 2026 · View company records in RevenueBase
15	Powerco	Exact match	Salzgitter, GermanyHQ recorded Oct 8, 2026	1,001-5,000	1,880 contacts →
	Exact match “At PowerCo, we are shaping the battery future.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
16	Fluence	Exact match	Arlington, VA, United StatesHQ recorded Oct 8, 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 · Oct 8, 2026 · View company records in RevenueBase
17	Mitsubishi Power Americas	Exact match	Lake Mary, FL, United StatesHQ recorded Oct 8, 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 · Oct 8, 2026 · View company records in RevenueBase
18	Canadian Solar INC	Exact match	Kitchener, ON, CanadaHQ recorded Oct 8, 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 · Oct 8, 2026 · View company records in RevenueBase
19	Avaada Group	Exact match	Mumbai, IndiaHQ recorded Oct 8, 2026	5,001-10,000	1,747 contacts →
	Exact match “Avaada Group is a diversified clean energy conglomerate focused on the global energy transition, providing solutions in renewable power generation, solar PV manufacturing, green…” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
20	ACC	Exact match	Bruges, BelgiumHQ recorded Oct 8, 2026	1,001-5,000	1,516 contacts →
	Exact match “We are one of Europe’s newest and most exciting high-tech companies.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
21	Eastman Auto & Power Limited	Exact match	Gurgaon, IndiaHQ recorded Oct 8, 2026	1,001-5,000	1,358 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
22	Inventus Power	Exact match	Woodridge, IL, United StatesHQ recorded Oct 8, 2026	1,001-5,000	1,198 contacts →
	Exact match “Inventus Power is the leading provider of advanced battery and power systems for global OEMs.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
23	Exide Group	Exact match	Gennevilliers, FranceHQ recorded Oct 8, 2026	5,001-10,000	1,077 contacts →
	Exact match “Exide Technologies in EMEA & Asia-Pacific is a standalone company.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
24	SK On	Exact match	Seoul, South KoreaHQ recorded Oct 8, 2026	5,001-10,000	999 contacts →
	Exact match “SK On is a leading global battery and trading company.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
25	Qcells North America	Exact match	Irvine, CA, United StatesHQ recorded Oct 8, 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 · Oct 8, 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 “battery and energy storage 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 9,399 battery and energy storage companies worldwide

See the full list, filter by size, metro and specialty, and access 88,206 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Battery and energy storage companies worldwide at a glance

As of Oct 8, 2026

31.3%Verified-email coverage

30.0Average contacts per company

11-50Median size (employees)

3.7%Largest-city concentration · Shenzhen

Oct 8, 2026Page data refreshed

Companies by employee count

1-10

3,475

11-50

2,868

51-200

1,563

201-500

652

501-1,000

322

1,001-5,000

316

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 battery and energy storage companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “battery and energy storage 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 88,206 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 8, 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.

Battery and energy storage companies by location

46 lists · largest first

Every Battery and energy storage 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 “battery and energy storage companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many battery and energy storage companies are there worldwide?

RevenueBase identified 9,399 company matches for battery and energy storage companies worldwide 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?

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

Which country has the most battery and energy storage companies?

China leads with 1,402 companies, followed by the United States (1,291) and India (637). Every battery and energy storage companies list by country and city is linked on this page.

Which city has the most battery and energy storage companies?

Shenzhen leads with 352 company records, followed by London (95) and Noida (57).

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 88,206 professional contacts with verified work emails tracked across these 9,399 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 8, 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 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.