Company lists · Data refreshed September 2026

Top 25 Lithium ion battery cell manufacturers based in the United States

Name: Lithium ion battery cell manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 287 companies tracked

RevenueBase identified 287 lithium ion battery cell manufacturers headquartered in the United States as of September 2026 and tracks 19,457 professional contacts across them, including 5,328 with verified work emails. Troy is the largest hub.

This list covers lithium ion battery cell manufacturers headquartered in the United States, 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 17, 2026.

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 17, 2026 86% judged on-target in blind review

287Companies

19,457Contacts tracked

5,328Verified emails

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The 25 largest lithium ion battery cell manufacturers based in the United States

Ranked by team size

Top 25 of 287 lithium ion battery cell manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to lithium ion battery cell 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 17, 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 17, 2026
2	Inventus Power	Partial evidence	Woodridge, IL, United StatesHQ checked Sep 17, 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 17, 2026
3	Ultium Cells LLC	Strong evidence	Warren, OH, United StatesHQ checked Sep 17, 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 17, 2026
4	National Power Corporation	Partial evidence	Chicago, United StatesHQ checked Sep 17, 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 17, 2026
5	A123 Systems	Strong evidence	Novi, MI, United StatesHQ checked Sep 17, 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 17, 2026
6	Eaglepicher Technologies	Partial evidence	Joplin, MO, United StatesHQ checked Sep 17, 2026	501-1,000	500 contacts →
	Partial evidence “EaglePicher Technologies is a leading producer of batteries and energetic devices.” Source: RevenueBase Database · checked Sep 17, 2026
7	Enovix Corporation	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 17, 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 17, 2026
8	Sila Nanotechnologies, INC	Partial evidence	Alameda, CA, United StatesHQ checked Sep 17, 2026	201-500	423 contacts →
	Partial evidence “We are Sila-a next generation battery materials company dedicated to accelerating energy transformation for a more sustainable future.” Source: RevenueBase Database · checked Sep 17, 2026
9	Gotion INC	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 17, 2026	51-200	351 contacts →
	Indirect evidence “Gotion, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
10	Octillion Power Systems	Partial evidence	Richmond, CA, United StatesHQ checked Sep 17, 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 17, 2026
11	Celgard	Strong evidence	Charlotte, NC, United StatesHQ checked Sep 17, 2026	501-1,000	303 contacts →
	Strong evidence “Celgard, LLC is a leader among lithium battery material suppliers, delivering outstanding product performance, reliable supply, technical solutions, and global business support.” Source: RevenueBase Database · checked Sep 17, 2026
12	Group14 Technologies	Strong evidence	Woodinville, WA, United StatesHQ checked Sep 17, 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 17, 2026
13	American Battery Solutions INC	Strong evidence	Detroit, United StatesHQ checked Sep 17, 2026	201-500	228 contacts →
	Strong evidence “American Battery Solutions designs and manufactures advanced lithium-ion batteries for commercial, fleet, and industrial on- and off-road vehicles.” Source: RevenueBase Database · checked Sep 17, 2026
14	SES AI	Partial evidence	Woburn, MA, United StatesHQ checked Sep 17, 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 17, 2026
15	Navitas Systems, LLC	Strong evidence	Ann Arbor, MI, United StatesHQ checked Sep 17, 2026	51-200	157 contacts →
	Strong evidence “Manufacturer of Deka Ready Power lithium batteries.” Source: RevenueBase Database · checked Sep 17, 2026
16	24m Technologies	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 17, 2026	201-500	145 contacts →
	Partial evidence “24M answers the world’s need for affordable energy storage by offering a revolutionary battery manufacturing and product design platform, technology set and process enabled by the…” Source: RevenueBase Database · checked Sep 17, 2026
17	Tadiran Batteries	Strong evidence	Lake Success, NY, United StatesHQ checked Sep 17, 2026	501-1,000	140 contacts →
	Strong evidence “Tadiran is a world leader in the design, development, manufacture, and marketing of Lithium batteries for industrial applications.” Source: RevenueBase Database · checked Sep 17, 2026
18	Microvast	Indirect evidence	Stafford, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	139 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
19	Green Cubes Technology Corporation	Indirect evidence	Kokomo, IN, United StatesHQ checked Sep 17, 2026	201-500	124 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
20	Natron Energy	Strong evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	51-200	114 contacts →
	Strong evidence “Natron designs and manufactures sodium-ion batteries based on a unique Prussian blue electrode chemistry that delivers superior performance, safety and sustainability compared to…” Source: RevenueBase Database · checked Sep 17, 2026
21	Teledyne Energy Systems, INC	Indirect evidence	Hunt Valley, MD, United StatesHQ checked Sep 17, 2026	51-200	113 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	Amplify Cell Technologies	Strong evidence	Byhalia, MS, United StatesHQ checked Sep 17, 2026	51-200	98 contacts →
	Strong evidence “Amplify Cell Technologies is the first advanced commercial battery cell manufacturing plant for heavy-duty and medium-duty vehicles in the United States.” Source: RevenueBase Database · checked Sep 17, 2026
23	Sion Power Corporation	Strong evidence	Tucson, AZ, United StatesHQ checked Sep 17, 2026	51-200	89 contacts →
	Strong evidence “Sion Power is advancing lithium-metal battery development through materials innovation, proprietary anode design and scalable system-level engineering.” Source: RevenueBase Database · checked Sep 17, 2026
24	Dragonfly Energy Corporation	Strong evidence	Reno, NV, United StatesHQ checked Sep 17, 2026	51-200	82 contacts →
	Strong evidence “Dragonfly Energy is a comprehensive lithium battery technology company, specializing in cell manufacturing, battery pack assembly, and full system integration.” Source: RevenueBase Database · checked Sep 17, 2026
25	Flux Power	Strong evidence	Vista, CA, United StatesHQ checked Sep 17, 2026	51-200	82 contacts →
	Strong evidence “Flux Power designs and builds intelligent lithium-ion battery solutions and cloud-based energy management software for industrial fleets.” Source: RevenueBase Database · checked Sep 17, 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: lithium ion battery cell 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 lithium ion battery cell manufacturers.
Partial evidence: Its own public description names part of lithium ion battery cell manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name lithium ion battery cell 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 287 lithium ion battery cell manufacturers based in the United States

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Lithium ion battery cell manufacturers based in the United States at a glance

As of Sep 17, 2026

27.4%Verified-email coverage

67.8Average contacts per company

11-50Median size (employees)

2.4%Largest-city concentration · Troy

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 287 companies.

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 lithium ion battery cell 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “lithium ion battery cell 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 lithium ion battery cell 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 lithium ion battery cell manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 5,328 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 17, 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.

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 lithium ion battery cell 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 lithium ion battery cell manufacturers are there based in the United States?

RevenueBase identified 287 lithium ion battery cell manufacturers headquartered in the United States 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 city has the most lithium ion battery cell manufacturers?

Troy leads with 7 headquartered companies, followed by San Diego (6) and Fremont (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 5,328 verified decision-maker contacts tracked across these 287 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 17, 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.