Company lists · Data refreshed September 2026

Top 25 Smart battery manufacturers worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 2,100 companies tracked

RevenueBase identified 2,100 smart battery manufacturers worldwide as of September 2026 and tracks 41,370 professional contacts across them, including 10,166 with verified work emails. China is the largest market and Shenzhen the largest hub.

This list covers smart 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 smart 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

2,100Companies

41,370Contacts tracked

10,166Verified emails

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The 25 largest smart battery manufacturers worldwide

Ranked by team size

Top 25 of 2,100 smart 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 smart 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	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
2	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
3	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
4	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
5	National Power Corporation	Partial evidence	Chicago, United StatesHQ checked Sep 30, 2026	n/a	578 contacts →
	Partial evidence “National Power Corporation is a leading custom battery pack assembler servicing the needs of a Global OEM market.” Source: RevenueBase Database · checked Sep 30, 2026
6	Hoppecke Batteries	Partial evidence	Brilon, GermanyHQ checked Sep 30, 2026	1,001-5,000	530 contacts →
	Partial evidence “HOPPECKE - your expert for industrial batteries & energy storage solutions The availability and securing of electricity is one of the key requirements of our society and at the…” Source: RevenueBase Database · checked Sep 30, 2026
7	A123 Systems	Strong evidence	Novi, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	530 contacts →
	Strong evidence “A123 Systems, LLC develops and manufactures advanced Nanophosphate® lithium iron phosphate batteries and energy storage systems that deliver high power, maximize usable energy…” Source: RevenueBase Database · checked Sep 30, 2026
8	HBL Power Systems LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 30, 2026	1,001-5,000	525 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
9	Eaglepicher Technologies	Partial evidence	Joplin, MO, United StatesHQ checked Sep 30, 2026	501-1,000	500 contacts →
	Partial evidence “EaglePicher Technologies is a leading producer of batteries and energetic devices.” Source: RevenueBase Database · checked Sep 30, 2026
10	Enovix Corporation	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 30, 2026	501-1,000	442 contacts →
	Indirect evidence “Enovix is on a mission to power the technologies of the future.” Source: RevenueBase Database · checked Sep 30, 2026
11	Ioncor	Partial evidence	United StatesHQ checked Sep 30, 2026	1,001-5,000	424 contacts →
	Partial evidence “IONCOR is an agile independent battery solutions company with Nordic roots and decades of experience as a leading partner for some of the world’s most admired brands.” Source: RevenueBase Database · checked Sep 30, 2026
12	Forsee Power	Strong evidence	Ivry-sur-seine, FranceHQ checked Sep 30, 2026	501-1,000	391 contacts →
	Strong evidence “Forsee Power is an industrial group specializing in smart battery systems for sustainable electric transport (light vehicles, off-highway vehicles, buses, trucks, and trains).” Source: RevenueBase Database · checked Sep 30, 2026
13	Octillion Power Systems	Partial evidence	Richmond, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	335 contacts →
	Partial evidence “Octillion is a California-based Tier 1 supplier of innovative high-density battery systems and related technology focused on the electrification of major industries such as…” Source: RevenueBase Database · checked Sep 30, 2026
14	Aesc France	Partial evidence	Douai, FranceHQ checked Sep 30, 2026	1,001-5,000	319 contacts →
	Partial evidence “AESC is a global leader in the development and manufacturing of high-performance batteries for electric vehicles and energy storage systems.” Source: RevenueBase Database · checked Sep 30, 2026
15	Nhoa Energy	Partial evidence	Milan, FranceHQ checked Sep 30, 2026	201-500	308 contacts →
	Partial evidence “NHOA Energy designs, delivers and services Battery Energy Storage Systems for utility-scale and industrial applications worldwide, based on proprietary technology.” Source: RevenueBase Database · checked Sep 30, 2026
16	Blue Solutions	Partial evidence	Ergué Gabéric, United StatesHQ checked Sep 30, 2026	201-500	301 contacts →
	Partial evidence “Blue Solutions, Pioneering Solid-State Battery Technology Blue Solutions is the global leader in solid-state battery technology, with over 30 years of R&D and 14 years of…” Source: RevenueBase Database · checked Sep 30, 2026
17	Group14 Technologies	Strong evidence	Woodinville, WA, United StatesHQ checked Sep 30, 2026	201-500	282 contacts →
	Strong evidence “Founded with the vision to electrify everything, Group14 is the leading commercial manufacturer of advanced silicon battery materials.” Source: RevenueBase Database · checked Sep 30, 2026
18	Aspilsan Enerji	Indirect evidence	Kayseri, TürkiyeHQ checked Sep 30, 2026	201-500	281 contacts →
	Indirect evidence “Türk Silahlı Kuvvetlerini Güçlendirme Vakfı’nın %98 oranında iştiraki olan ASPİLSAN Enerji, Kayserili hayırseverlerin bağışlarıyla 2 Nisan 1981 tarihinde Kayseri Organize Sanayi…” Source: RevenueBase Database · checked Sep 30, 2026
19	BMZ Poland	Indirect evidence	Gliwice, PolandHQ checked Sep 30, 2026	1,001-5,000	266 contacts →
	Indirect evidence “Grupa BMZ to wiodący na świecie dostawca inteligentnych systemów zasilania i magazynowania energii opartych o technologię litowo-jonową.” Source: RevenueBase Database · checked Sep 30, 2026
20	LG Energy Solution Vertech, INC	Indirect evidence	Westborough, MA, United StatesHQ checked Sep 30, 2026	51-200	244 contacts →
	Indirect evidence “LG Energy Solution Vertech, Inc.(LGES Vertech) delivers exceptional customer engagement throughout every stage of acquiring, installing, and operating advanced, reliable, and…” Source: RevenueBase Database · checked Sep 30, 2026
21	Freedom WON PTY LTD	Indirect evidence	Longmeadow Business Estate, South AfricaHQ checked Sep 30, 2026	201-500	234 contacts →
	Indirect evidence “The Current Future in Energy Storage.” Source: RevenueBase Database · checked Sep 30, 2026
22	CLN Energy Limited	Partial evidence	Noida, IndiaHQ checked Sep 30, 2026	201-500	214 contacts →
	Partial evidence “CLN Energy Limited is a BSE-SME listed company specializing in the design and manufacturing of advanced lithium-ion battery solutions.” Source: RevenueBase Database · checked Sep 30, 2026
23	Midtronics	Partial evidence	Willowbrook, IL, United StatesHQ checked Sep 30, 2026	201-500	198 contacts →
	Partial evidence “Founded in 1984, Midtronics’ entire focus is developing and producing leading edge battery management equipment and services for the global automotive industry.” Source: RevenueBase Database · checked Sep 30, 2026
24	BMZ Germany Gmbh	Partial evidence	Karlstein Am Main, GermanyHQ checked Sep 30, 2026	1,001-5,000	197 contacts →
	Partial evidence “Global player in lithium-ion battery system Solutions BMZ Group is a global player in the production of lithium-ion system solutions.” Source: RevenueBase Database · checked Sep 30, 2026
25	SES AI	Partial evidence	Woburn, MA, United StatesHQ checked Sep 30, 2026	201-500	187 contacts →
	Partial evidence “SES AI Corp.(NYSE: SES) is powering the future of global electric transportation on land and in the air with the world’s most advanced Li-Metal batteries.” 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: smart 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 smart battery manufacturers.
Partial evidence: Its own public description names part of smart battery manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name smart 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 2,100 smart battery manufacturers worldwide

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Smart battery manufacturers worldwide at a glance

As of Sep 30, 2026

24.6%Verified-email coverage

19.7Average contacts per company

11-50Median size (employees)

10.0%Largest-city concentration · Shenzhen

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

474

11-50

586

51-200

505

201-500

257

501-1,000

105

1,001-5,000

116

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 smart 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 smart battery manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “smart 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 smart 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 smart 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, 10,166 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.

Smart battery manufacturers by location

9 lists · largest first

Every Smart battery manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 smart 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 smart battery manufacturers are there worldwide?

RevenueBase identified 2,100 smart 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?

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

Which country has the most smart battery manufacturers?

China leads with 702 companies, followed by the United States (272) and India (188). Every smart battery manufacturers list by country and city is linked on this page.

Which city has the most smart battery manufacturers?

Shenzhen leads with 209 headquartered companies, followed by Dongguan (34) and Bangalore (25).

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 10,166 verified decision-maker contacts tracked across these 2,100 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.