Company lists · Data refreshed September 2026
Top 25 Aerospace battery suppliers worldwide
RevenueBase identified 376 aerospace battery suppliers worldwide as of September 2026 and tracks 14,589 professional contacts across them, including 4,196 with verified work emails. The United States is the largest market and Shenzhen the largest hub.
This list covers aerospace battery suppliers 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 aerospace battery suppliers 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.
The 25 largest aerospace battery suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,077 contacts → | ||||
Indirect evidence “Exide Technologies in EMEA & Asia-Pacific is a standalone company.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 530 contacts → | ||||
Partial 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, 2026Thanks. The Data Team will review it. | |||||
| 5 | 500 contacts → | ||||
Partial evidence “EaglePicher Technologies is a leading producer of batteries and energetic devices.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 335 contacts → | ||||
Strong 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, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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, 2026Thanks. The Data Team will review it. | |||||
| 9 | 157 contacts → | ||||
Partial evidence “Manufacturer of Deka Ready Power lithium batteries.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 132 contacts → | ||||
Partial evidence “Mid-Continent Instrument and Avionics provides superior instruments, avionics and power solutions to the global aerospace industry.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 119 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 111 contacts → | ||||
Indirect evidence “Electric Power Systems (EPS) is the emerging leader of high-power scalable powertrains that are certifiable for electrified aviation.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 110 contacts → | ||||
Partial evidence “As a pioneering designer, producer and supplier of advanced power conversion equipment, Avionic Instruments has helped power flight for more than 40 years.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 95 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 85 contacts → | ||||
Partial evidence “InoBat Auto specialises in the pioneering research, development, manufacture, and provision of premium innovative electric batteries custom-designed to meet the specific…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 81 contacts → | ||||
Partial evidence “BATTERY MANUFACTURER FOR MEDICAL AND INDUSTRIAL MARKET Since 1985, VLAD has growed to become the reference of autonomous energy for the industrial and medical sectors.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 79 contacts → | ||||
Partial evidence “Lithion is a vertically integrated manufacturer of cells, rechargeable and non-rechargeable battery packs and modules serving industrial, medical, robotic, military / defense and…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 79 contacts → | ||||
Partial evidence “Founded in 1971, ELSİS is a leading technology company specialized in developing military-grade power electronics systems for the defense and aerospace industries.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 78 contacts → | ||||
Partial evidence “Wamtechnik is a supplier of power systems, mainly for industrial use.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 78 contacts → | ||||
Strong evidence “Narada, established in 1994 in Hangzhou/China, has become one of the leading battery manufacturers and global battery suppliers of the world.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 76 contacts → | ||||
Partial evidence “Prime Batteries is Europe's largest cell-to-system manufacturer of Li-ion battery energy storage solutions.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 75 contacts → | ||||
Strong evidence “Custom Power is a global supplier of premium COTS and custom-built battery packs for use in some of the harshest and most demanding environments.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 71 contacts → | ||||
Strong evidence “Founded in 2007, COSMX is a global leading supplier of lithium-ion batteries.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 70 contacts → | ||||
Strong evidence “We are a world class supplier of electrical power systems for the aerospace and defence industry, with a consolidated experience in design, development, integration, production…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 64 contacts → | ||||
Indirect evidence “Securaplane Technologies Inc.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
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: aerospace battery suppliers. 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 aerospace battery suppliers.
- Partial evidence
- Its own public description names part of aerospace battery suppliers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name aerospace battery suppliers. 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 376 aerospace battery suppliers worldwide
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Aerospace battery suppliers worldwide at a glance
As of Sep 30, 2026Companies by employee count
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 aerospace battery suppliers, 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 aerospace battery suppliers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “aerospace battery suppliers”. 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 aerospace battery suppliers), 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 aerospace battery suppliers, 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, 4,196 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.
Aerospace battery suppliers by location
3 lists · largest firstEvery Aerospace battery 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 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 aerospace battery suppliers, 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 aerospace battery suppliers are there worldwide?
RevenueBase identified 376 aerospace battery suppliers 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 aerospace battery suppliers?
The United States leads with 76 companies, followed by India (29) and the United Kingdom (26). Every aerospace battery suppliers list by country and city is linked on this page.
Which city has the most aerospace battery suppliers?
Shenzhen leads with 30 headquartered companies, followed by Bangalore (5) and Singapore (5).
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 4,196 verified decision-maker contacts tracked across these 376 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.