Company lists · Data refreshed September 2026

Top 25 Electric vehicle battery components manufacturers based in the United States

Name: Electric vehicle battery components 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 16, 2026 272 companies tracked

RevenueBase identified 272 electric vehicle battery components manufacturers headquartered in the United States as of September 2026 and tracks 83,889 professional contacts across them, including 35,165 with verified work emails. Los Angeles is the largest hub.

This list covers electric vehicle battery components 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 16, 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 16, 2026 86% judged on-target in blind review

272Companies

83,889Contacts tracked

35,165Verified emails

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The 25 largest electric vehicle battery components manufacturers based in the United States

Ranked by team size

Top 25 of 272 electric vehicle battery components manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to electric vehicle battery components 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	TESLA	Indirect evidence	Austin, TX, United StatesHQ checked Sep 16, 2026	10001+	64,646 contacts →
	Indirect evidence “Tesla is accelerating the world’s transition to sustainable abundance.” Source: RevenueBase Database · checked Sep 16, 2026
2	Clarios	Strong evidence	Glendale, WI, United StatesHQ checked Sep 16, 2026	10001+	5,032 contacts →
	Strong evidence “Clarios creates the most advanced battery technologies for virtually every type of vehicle.” Source: RevenueBase Database · checked Sep 16, 2026
3	Inventus Power	Partial evidence	Woodridge, IL, United StatesHQ checked Sep 16, 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 16, 2026
4	Ultium Cells LLC	Strong evidence	Warren, OH, United StatesHQ checked Sep 16, 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 16, 2026
5	A123 Systems	Strong evidence	Novi, MI, United StatesHQ checked Sep 16, 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 16, 2026
6	Curtis Instruments	Strong evidence	Mt. Kisco, NY, United StatesHQ checked Sep 16, 2026	1,001-5,000	468 contacts →
	Strong evidence “Curtis Instruments, a Parker-Hannifin Company, has led the way with innovations in motor control, battery management and vehicle instrumentation since 1960.” Source: RevenueBase Database · checked Sep 16, 2026
7	Enovix Corporation	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 16, 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 16, 2026
8	Sila Nanotechnologies, INC	Partial evidence	Alameda, CA, United StatesHQ checked Sep 16, 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 16, 2026
9	Proterra	Indirect evidence	Burlingame, CA, United StatesHQ checked Sep 16, 2026	501-1,000	396 contacts →
	Indirect evidence “At Proterra, we believe cutting-edge technology can transform transportation's role in building a more sustainable future.” Source: RevenueBase Database · checked Sep 16, 2026
10	Gotion INC	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 16, 2026	51-200	351 contacts →
	Indirect evidence “Gotion, Inc.” Source: RevenueBase Database · checked Sep 16, 2026
11	Octillion Power Systems	Strong evidence	Richmond, CA, United StatesHQ checked Sep 16, 2026	1,001-5,000	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 16, 2026
12	Group14 Technologies	Strong evidence	Woodinville, WA, United StatesHQ checked Sep 16, 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 16, 2026
13	LG Energy Solution Vertech, INC	Indirect evidence	Westborough, MA, United StatesHQ checked Sep 16, 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 16, 2026
14	BYD North America	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	501-1,000	239 contacts →
	Indirect evidence “Build Your Dreams.” Source: RevenueBase Database · checked Sep 16, 2026
15	American Battery Solutions INC	Strong evidence	Detroit, United StatesHQ checked Sep 16, 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 16, 2026
16	Midtronics	Partial evidence	Willowbrook, IL, United StatesHQ checked Sep 16, 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 16, 2026
17	24m Technologies	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 16, 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 16, 2026
18	Seres Auto USA	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 16, 2026	51-200	142 contacts →
	Indirect evidence “Headquartered in Silicon Valley with facilities across the world, SERES is uniquely poised to deliver intelligent EVs to a broader market.” Source: RevenueBase Database · checked Sep 16, 2026
19	Xalt Energy	Strong evidence	Midland, MI, United StatesHQ checked Sep 16, 2026	501-1,000	141 contacts →
	Strong evidence “The Freudenberg Group has been inventing components for batteries and fuel cells since the early 1990s.” Source: RevenueBase Database · checked Sep 16, 2026
20	Microvast	Indirect evidence	Stafford, TX, United StatesHQ checked Sep 16, 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 16, 2026
21	Factorial Energy	Partial evidence	Billerica, MA, United StatesHQ checked Sep 16, 2026	51-200	113 contacts →
	Partial evidence “Factorial Energy is a solid-state battery company listed on Nasdaq ($FAC), building next-generation, higher-performing battery technology for mobility, aerospace, defense…” Source: RevenueBase Database · checked Sep 16, 2026
22	Electric Power Systems, INC	Partial evidence	North Logan, UT, United StatesHQ checked Sep 16, 2026	51-200	111 contacts →
	Partial 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 16, 2026
23	Amplify Cell Technologies	Strong evidence	Byhalia, MS, United StatesHQ checked Sep 16, 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 16, 2026
24	EV Battery Solutions By COX Automotive	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 16, 2026	n/a	97 contacts →
	Partial evidence “EV Battery Solutions by Cox Automotive is a leading innovator of end-to-end EV battery solutions.” Source: RevenueBase Database · checked Sep 16, 2026
25	Dragonfly Energy Corporation	Partial evidence	Reno, NV, United StatesHQ checked Sep 16, 2026	51-200	82 contacts →
	Partial 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 16, 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: electric vehicle battery components 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 electric vehicle battery components manufacturers.
Partial evidence: Its own public description names part of electric vehicle battery components manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electric vehicle battery components 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 272 electric vehicle battery components manufacturers based in the United States

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Electric vehicle battery components manufacturers based in the United States at a glance

As of Sep 16, 2026

41.9%Verified-email coverage

308.4Average contacts per company

11-50Median size (employees)

2.2%Largest-city concentration · Los Angeles

Sep 16, 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 272 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 electric vehicle battery components 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 “electric vehicle battery components 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 electric vehicle battery components 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 electric vehicle battery components 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, 35,165 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 16, 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 electric vehicle battery components 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 electric vehicle battery components manufacturers are there based in the United States?

RevenueBase identified 272 electric vehicle battery components 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?

TESLA, headquartered in Austin, tops this list with the largest team on record.

Which city has the most electric vehicle battery components manufacturers?

Los Angeles leads with 6 headquartered companies, followed by San Jose (6) and San Diego (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 35,165 verified decision-maker contacts tracked across these 272 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 16, 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.