Company lists · Data refreshed September 2026

Top 25 High-capacity battery manufacturers worldwide

Name: High-capacity battery manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 4,551 companies tracked

RevenueBase identified 4,551 high-capacity battery manufacturers worldwide as of September 2026 and tracks 144,064 professional contacts across them, including 30,933 with verified work emails. China is the largest market and Shenzhen the largest hub.

This list covers high-capacity battery manufacturers 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 30, 2026. Country and city lists for high-capacity battery manufacturers 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 30, 2026 86% judged on-target in blind review

4,551Companies

144,064Contacts tracked

30,933Verified emails

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The 25 largest high-capacity battery manufacturers worldwide

Ranked by team size

Top 25 of 4,551 high-capacity battery manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to high-capacity battery manufacturers: 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	Clarios	Partial evidence	Glendale, WI, United StatesHQ checked Sep 30, 2026	10001+	5,032 contacts →
	Partial evidence “Clarios creates the most advanced battery technologies for virtually every type of vehicle.” Source: RevenueBase Database · checked Sep 30, 2026
2	Enersys	Partial evidence	Reading, PA, United StatesHQ checked Sep 30, 2026	5,001-10,000	4,520 contacts →
	Partial 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 30, 2026
3	LG Energy Solution	Partial evidence	Seoul, South KoreaHQ checked Sep 30, 2026	10001+	3,701 contacts →
	Partial evidence “LG Energy Solution leads the future eco-friendly energy industry by developing distinguished materials and next-generation batteries.” Source: RevenueBase Database · checked Sep 30, 2026
4	The Duracell Company	Strong evidence	West Palm Beach, FL, United StatesHQ checked Sep 30, 2026	1,001-5,000	2,707 contacts →
	Strong evidence “Duracell is the world’s leading manufacturer and marketer of high-performance alkaline batteries, lithium coins, rechargeable batteries, and other specialty cells.” Source: RevenueBase Database · checked Sep 30, 2026
5	Northvolt	Partial evidence	Stockholm, SwedenHQ checked Sep 30, 2026	5,001-10,000	2,621 contacts →
	Partial evidence “Northvolt was founded to enable the transition to a decarbonized future by establishing a sustainable battery industry.” Source: RevenueBase Database · checked Sep 30, 2026
6	CATL	Indirect evidence	Ning De, ChinaHQ checked Sep 30, 2026	10001+	2,534 contacts →
	Indirect evidence “CATL is a global leader in innovative zero-carbon technology, providing comprehensive energy solutions to accelerate the global transition toward a sustainable future.” Source: RevenueBase Database · checked Sep 30, 2026
7	SAFT	Partial evidence	Levallois-perret, FranceHQ checked Sep 30, 2026	1,001-5,000	2,322 contacts →
	Partial evidence “Saft specializes in advanced technology battery solutions for industry, from the design and development to the production, customization and service provision.” Source: RevenueBase Database · checked Sep 30, 2026
8	Powerco	Partial evidence	Salzgitter, GermanyHQ checked Sep 30, 2026	1,001-5,000	1,880 contacts →
	Partial evidence “At PowerCo, we are shaping the battery future.” Source: RevenueBase Database · checked Sep 30, 2026
9	Mitsubishi Power Americas	Indirect evidence	Lake Mary, FL, United StatesHQ checked Sep 30, 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 30, 2026
10	Canadian Solar INC	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 30, 2026	10001+	1,781 contacts →
	Indirect evidence “Canadian Solar was founded in 2001 in Canada and is one of the world's largest solar technology and renewable energy companies.” Source: RevenueBase Database · checked Sep 30, 2026
11	ACC	Partial evidence	Bruges, BelgiumHQ checked Sep 30, 2026	1,001-5,000	1,516 contacts →
	Partial evidence “We are one of Europe’s newest and most exciting high-tech companies.” Source: RevenueBase Database · checked Sep 30, 2026
12	Inventus Power	Partial evidence	Woodridge, IL, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,198 contacts →
	Partial evidence “Inventus Power is the leading provider of advanced battery and power systems for global OEMs.” Source: RevenueBase Database · checked Sep 30, 2026
13	Exide Group	Indirect evidence	Gennevilliers, FranceHQ checked Sep 30, 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 30, 2026
14	SK On	Partial evidence	Seoul, South KoreaHQ checked Sep 30, 2026	5,001-10,000	999 contacts →
	Partial evidence “SK On is a leading global battery and trading company.” Source: RevenueBase Database · checked Sep 30, 2026
15	Okaya Power Group	Indirect evidence	New Delhi, IndiaHQ checked Sep 30, 2026	1,001-5,000	886 contacts →
	Indirect evidence “For over two decades, OKAYA has been powering India's everyday progress with reliable, efficient, and future-ready energy solutions.” Source: RevenueBase Database · checked Sep 30, 2026
16	Redwood Materials	Indirect evidence	Carson City, NV, United StatesHQ checked Sep 30, 2026	1,001-5,000	865 contacts →
	Indirect evidence “Redwood Materials is building the U.S.” Source: RevenueBase Database · checked Sep 30, 2026
17	Verkor	Indirect evidence	Grenoble, FranceHQ checked Sep 30, 2026	501-1,000	862 contacts →
	Indirect evidence “Founded in July 2020, Verkor is a French industrial company based in Grenoble.” Source: RevenueBase Database · checked Sep 30, 2026
18	Ultium Cells LLC	Strong evidence	Warren, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	847 contacts →
	Strong evidence “Electricity is the future of transportation, powered by battery cells that are designed and manufactured by some of the brightest, most innovative people in the world.” Source: RevenueBase Database · checked Sep 30, 2026
19	Form Energy	Indirect evidence	Somerville, MA, United StatesHQ checked Sep 30, 2026	501-1,000	807 contacts →
	Indirect evidence “Form Energy is an American company driving innovation in energy technology and manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026
20	Varta AG	Partial evidence	Ellwangen, GermanyHQ checked Sep 30, 2026	1,001-5,000	789 contacts →
	Partial evidence “VARTA AG produces and markets a comprehensive battery portfolio from micro batteries, household batteries, energy storage systems to customer-specific battery solutions for a…” Source: RevenueBase Database · checked Sep 30, 2026
21	AESC	Strong evidence	Yokohama, JapanHQ checked Sep 30, 2026	10001+	730 contacts →
	Strong evidence “AESC is a global leader in the development and manufacturing of high-performance batteries for zero-emission electric vehicles(EV) and energy storage systems(ESS).” Source: RevenueBase Database · checked Sep 30, 2026
22	Stryten Energy	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 30, 2026	1,001-5,000	677 contacts →
	Indirect evidence “Stryten Energy helps solve the world’s most pressing energy challenges with a broad range of energy storage solutions across the Essential Power, Motive Power, Transportation…” Source: RevenueBase Database · checked Sep 30, 2026
23	Quantumscape	Partial evidence	San Jose, CA, United StatesHQ checked Sep 30, 2026	501-1,000	658 contacts →
	Partial evidence “QuantumScape is on a mission to transform energy storage with solid-state lithium-metal battery technology.” Source: RevenueBase Database · checked Sep 30, 2026
24	Siro Energy	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 30, 2026	501-1,000	618 contacts →
	Indirect evidence “Siro was established on September 27, 2021 as a joint venture between Togg and Farasis Energy to develop energy storage solutions for automotive and non-automotive use in Türkiye…” Source: RevenueBase Database · checked Sep 30, 2026
25	Agratas A Tata Enterprise	Partial evidence	Bangalore, IndiaHQ checked Sep 30, 2026	501-1,000	599 contacts →
	Partial evidence “Agratas is a global battery business within the Tata Group.” Source: RevenueBase Database · checked Sep 30, 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: high-capacity battery manufacturers. 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 high-capacity battery manufacturers.
Partial evidence: Its own public description names part of high-capacity battery manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name high-capacity battery manufacturers. 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 4,551 high-capacity battery manufacturers worldwide

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High-capacity battery manufacturers worldwide at a glance

As of Sep 30, 2026

21.5%Verified-email coverage

31.7Average contacts per company

11-50Median size (employees)

8.2%Largest-city concentration · Shenzhen

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

1,129

11-50

1,259

51-200

996

201-500

506

501-1,000

259

1,001-5,000

258

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 high-capacity battery manufacturers, 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: Every country. Country and city lists for high-capacity battery manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “high-capacity battery manufacturers”. 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 high-capacity battery manufacturers), 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 high-capacity battery manufacturers, 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, 30,933 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 30, 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.

High-capacity battery manufacturers by location

24 lists · largest first

Every High-capacity battery manufacturers 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 high-capacity battery manufacturers, 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 high-capacity battery manufacturers are there worldwide?

RevenueBase identified 4,551 high-capacity battery manufacturers 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?

Clarios, headquartered in Glendale, tops this list with the largest team on record.

Which country has the most high-capacity battery manufacturers?

China leads with 1,277 companies, followed by the United States (560) and India (411). Every high-capacity battery manufacturers list by country and city is linked on this page.

Which city has the most high-capacity battery manufacturers?

Shenzhen leads with 374 headquartered companies, followed by Dongguan (51) and Bangalore (38).

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 30,933 verified decision-maker contacts tracked across these 4,551 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 30, 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.