Company lists · Data refreshed October 2026

Top 25 Battery assembly component suppliers worldwide

RevenueBase identified 848 company matches for battery assembly component suppliers worldwide as of October 2026 and tracks 28,538 professional contacts across them, including 4,706 with verified work emails. China is the largest market and Shenzhen the largest hub.

This list covers company matches for battery assembly component suppliers 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 22, 2026. Country and city lists for battery assembly component suppliers 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 22, 2026 How this list was built
848Companies
28,538Contacts tracked
4,706Verified emails
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The 25 largest battery assembly component suppliers worldwide

Ranked by team size
Top 25 of 848 company matches for battery assembly component suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNing De, ChinaHQ recorded Oct 22, 202610001+2,918 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 22, 2026 · View company records in RevenueBase
2Exact matchSalzgitter, GermanyHQ recorded Oct 22, 20261,001-5,0002,019 contacts →

Exact match

“At PowerCo, we are shaping the battery future.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchGennevilliers, FranceHQ recorded Oct 22, 20265,001-10,0001,122 contacts →

Exact match

“Exide Technologies in EMEA & Asia-Pacific is a standalone company.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchSeoul, South KoreaHQ recorded Oct 22, 20265,001-10,0001,022 contacts →

Exact match

“SK On is a leading global battery and trading company.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchYokohama, JapanHQ recorded Oct 22, 202610001+724 contacts →

Exact match

“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).”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchUnited StatesHQ recorded Oct 22, 2026501-1,000575 contacts →

Exact match

“Tata AutoComp Gotion Green Energy Solutions Pvt.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchUnited StatesHQ recorded Oct 22, 20261,001-5,000444 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchDouai, FranceHQ recorded Oct 22, 20261,001-5,000343 contacts →

Exact match

“AESC is a global leader in the development and manufacturing of high-performance batteries for electric vehicles and energy storage systems.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchChina, JapanHQ recorded Oct 22, 202610001+298 contacts →

Exact match

“Wuxi Lead Intelligent Equipment Co, Ltd.(LEAD), founded in 2002 and listed on the ChiNext Board of the Shenzhen Stock Exchange in 2015 (Stock Code: 300450.SZ), and listed on the…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchGliwice, PolandHQ recorded Oct 22, 20261,001-5,000271 contacts →

Exact match

“Grupa BMZ to wiodący na świecie dostawca inteligentnych systemów zasilania i magazynowania energii opartych o technologię litowo-jonową.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchMexico City, MexicoHQ recorded Oct 22, 2026201-500265 contacts →

Exact match

“El líder mundial especializado en energía limpia, BYD (Build Your Dreams) fue fundado en 1995 y rápidamente se ha convertido en el mayor fabricante mundial de baterías…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchWoodinville, WA, United StatesHQ recorded Oct 22, 2026201-500255 contacts →

Exact match

“Founded with the vision to electrify everything, Group14 is the leading commercial manufacturer of advanced silicon battery materials.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchFrankfurt, GermanyHQ recorded Oct 22, 202610001+244 contacts →

Exact match

“We are SVOLT - a globally renowned large-scale manufacturer of battery cells and energy storage systems, and a recognized Bloomberg Tier 1 supplier.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchIsfahan, IranHQ recorded Oct 22, 20261,001-5,000236 contacts →

Exact match

“Sepahan Battery Industrial Complex (SBIC), as the most hi-tech enterprise in automotive battery manufacturing in Iran, was founded in in a total land area of m² with an investment…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchNoida, IndiaHQ recorded Oct 22, 2026201-500220 contacts →

Exact match

“CLN Energy Limited is a BSE-SME listed company specializing in the design and manufacturing of advanced lithium-ion battery solutions.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchMunich, GermanyHQ recorded Oct 22, 2026n/a193 contacts →

Exact match

“The Freudenberg e-Power Systems Business Group is dissolved.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Oct 22, 202651-200160 contacts →

Exact match

“Maxwell, a subsidiary of Endurance Technologies Limited, is driving the future of the EV industry with innovative advanced electronics.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchGurgaon, IndiaHQ recorded Oct 22, 202651-200160 contacts →

Exact match

“Lithium-ion Battery packs assembly manufacturer.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchStafford, TX, United StatesHQ recorded Oct 22, 20261,001-5,000146 contacts →

Exact match

“Founded in Stafford, Texas in 2006 as a research and technology driven company, Microvast Holdings, Inc.(Nasdaq: MVST) has evolved into a global leader in the design, development…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchPruszkow, PolandHQ recorded Oct 22, 2026201-500136 contacts →

Exact match

“Impact Clean Power Technology SA jest wiodącym producentem systemów bateryjnych dla transportu publicznego, robotów AGV i stacjonarnych magazynów energii.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchEspoo, FinlandHQ recorded Oct 22, 202651-200126 contacts →

Exact match

“Founded in 1975 in Finland, Efore Telecom Finland Oy has grown from a six-person engineering office into a global energy solutions provider with five decades of expertise.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchNew Bedford, MA, United StatesHQ recorded Oct 22, 202651-200116 contacts →

Exact match

“Epec Engineered Technologies is the ideal choice for an OEM seeking customized product solutions from a focused and agile partner having supported over customers across all…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchVillafranca Di Verona, ItalyHQ recorded Oct 22, 202651-200116 contacts →

Exact match

“ANDRITZ Sovema is renowned supplier of equipment for battery production since 1969.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchKarlstein Am Main, GermanyHQ recorded Oct 22, 20261,001-5,000112 contacts →

Exact match

“Global player in lithium-ion battery system Solutions BMZ Group is a global player in the production of lithium-ion system solutions.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchMumbai, IndiaHQ recorded Oct 22, 202651-200110 contacts →

Exact match

“We are a company providing sustainable mobility solutions with a well-established supply chain network presence in India.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 848 battery assembly component suppliers worldwide

See the full list, filter by size, metro and specialty, and access 4,706 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Battery assembly component suppliers worldwide at a glance

As of Oct 22, 2026
16.5%Verified-email coverage
33.7Average contacts per company
51-200Median size (employees)
8.1%Largest-city concentration · Shenzhen
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
152
11-50
208
51-200
199
201-500
115
501-1,000
49
1,001-5,000
70
5,001-10,000
25
10001+
27

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 assembly component suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “battery assembly component suppliers” 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 4,706 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 22, 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 assembly component suppliers by location

4 lists · largest first

Every Battery assembly component suppliers 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 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 assembly component suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many battery assembly component suppliers are there worldwide?

RevenueBase identified 848 company matches for battery assembly component suppliers 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?

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

Which country has the most battery assembly component suppliers?

China leads with 283 companies, followed by India (123) and the United States (79). Every battery assembly component suppliers list by country and city is linked on this page.

Which city has the most battery assembly component suppliers?

Shenzhen leads with 69 company records, followed by Bangalore (15) and Pune (12).

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 4,706 professional contacts with verified work emails tracked across these 848 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 22, 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.