Company lists · Data refreshed September 2026

Top 25 Ev component suppliers based in the United States

Name: Ev component suppliers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 350 companies tracked

RevenueBase identified 350 ev component suppliers headquartered in the United States as of September 2026 and tracks 10,356 professional contacts across them, including 2,583 with verified work emails. Irvine is the largest hub.

This list covers ev component suppliers 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 20, 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 20, 2026 86% judged on-target in blind review

350Companies

10,356Contacts tracked

2,583Verified emails

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The 25 largest ev component suppliers based in the United States

Ranked by team size

Top 25 of 350 ev component suppliers based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to ev component suppliers: 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	Dura Automotive Systems LLC	Partial evidence	Auburn Hills, MI, United StatesHQ checked Sep 20, 2026	5,001-10,000	1,495 contacts →
	Partial evidence “Dura-Shiloh is a global mobility systems supplier specializing in the design, engineering and manufacturing of solutions that drive the evolution of mobility.” Source: RevenueBase Database · checked Sep 20, 2026
2	Inventus Power	Indirect evidence	Woodridge, IL, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,198 contacts →
	Indirect evidence “Inventus Power is the leading provider of advanced battery and power systems for global OEMs.” Source: RevenueBase Database · checked Sep 20, 2026
3	Fujikura Automotive America	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 20, 2026	5,001-10,000	765 contacts →
	Indirect evidence “The Fujikura Group offers a wide range of automotive products, including wire-harnesses, several types of sensors, and electronic products.” Source: RevenueBase Database · checked Sep 20, 2026
4	Curtis Instruments	Indirect evidence	Mt. Kisco, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	468 contacts →
	Indirect 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 20, 2026
5	Karma Automotive	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 20, 2026	501-1,000	433 contacts →
	Indirect evidence “Karma Automotive, founded in 2014, is a southern California based producer of luxury electric vehicles.” Source: RevenueBase Database · checked Sep 20, 2026
6	Proterra	Indirect evidence	Burlingame, CA, United StatesHQ checked Sep 20, 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 20, 2026
7	Tritium	Indirect evidence	Lebanon, TN, United StatesHQ checked Sep 20, 2026	201-500	334 contacts →
	Indirect evidence “Founded in 2001, Tritium is a global leader in DC fast charging technology with proprietary power electronics IP and vertical integration capabilities.” Source: RevenueBase Database · checked Sep 20, 2026
8	BYD North America	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	501-1,000	239 contacts →
	Indirect evidence “Build Your Dreams.” Source: RevenueBase Database · checked Sep 20, 2026
9	American Battery Solutions INC	Indirect evidence	Detroit, United StatesHQ checked Sep 20, 2026	201-500	228 contacts →
	Indirect 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 20, 2026
10	Incharge Energy	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	201-500	207 contacts →
	Indirect evidence “InCharge Energy is a leading provider of integrated energy infrastructure solutions, helping organizations design, deploy, manage, and optimize the systems powering the future of…” Source: RevenueBase Database · checked Sep 20, 2026
11	Turntide Technologies	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 20, 2026	201-500	192 contacts →
	Indirect evidence “Turntide Technologies designs and manufactures best-in-class electric motors, power electronics, energy storage, and thermal equipment for anything that moves –on the road, off…” Source: RevenueBase Database · checked Sep 20, 2026
12	Seres Auto USA	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 20, 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 20, 2026
13	Microvast	Indirect evidence	Stafford, TX, United StatesHQ checked Sep 20, 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 20, 2026
14	Amplify Cell Technologies	Indirect evidence	Byhalia, MS, United StatesHQ checked Sep 20, 2026	51-200	98 contacts →
	Indirect 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 20, 2026
15	Phoenixev	Indirect evidence	Anaheim, CA, United StatesHQ checked Sep 20, 2026	51-200	87 contacts →
	Indirect evidence “With over 20 years of experience, PhoenixEV has developed a reputation for expertise in developing & manufacturing electric drivetrains and is the leading manufacturer of…” Source: RevenueBase Database · checked Sep 20, 2026
16	Qmerit	Partial evidence	Irvine, CA, United StatesHQ checked Sep 20, 2026	51-200	86 contacts →
	Partial evidence “Qmerit is North America’s most trusted and experienced provider of implementation solutions for EV charging and other energy transition technologies, recommended by industry…” Source: RevenueBase Database · checked Sep 20, 2026
17	Evercharge	Partial evidence	Palo Alto, CA, United StatesHQ checked Sep 20, 2026	51-200	85 contacts →
	Partial evidence “Founded in 2013 to solve the challenges often associated with electric vehicle (EV) charging, EverCharge provides EV charging hardware and software solutions for commercial…” Source: RevenueBase Database · checked Sep 20, 2026
18	Noodoe	Partial evidence	Plano, TX, United StatesHQ checked Sep 20, 2026	51-200	78 contacts →
	Partial evidence “is a leader in EV charging software, an EV CSMS (Charging Station Management System) innovator dedicated to unleashing the future of EV charging with software-powered reliability…” Source: RevenueBase Database · checked Sep 20, 2026
19	Fsip Electronics	Indirect evidence	Carlisle, PA, United StatesHQ checked Sep 20, 2026	51-200	77 contacts →
	Indirect evidence “For 55-years, Flight Systems Industrial Products (FSIP) has provided reliable, high quality products and services.” Source: RevenueBase Database · checked Sep 20, 2026
20	Freewire Technologies	Partial evidence	Newark, CA, United StatesHQ checked Sep 20, 2026	201-500	69 contacts →
	Partial evidence “FreeWire is an industry leader in battery-integrated ultrafast electric vehicle (EV) charging and energy management solutions solving grid infrastructure constraints by designing…” Source: RevenueBase Database · checked Sep 20, 2026
21	Semaconnect	Indirect evidence	Bowie, MD, United StatesHQ checked Sep 20, 2026	51-200	61 contacts →
	Indirect evidence “Electric vehicles are transforming the globe, driving change for good.” Source: RevenueBase Database · checked Sep 20, 2026
22	Nxu, INC	Indirect evidence	Mesa, AZ, United StatesHQ checked Sep 20, 2026	51-200	55 contacts →
	Indirect evidence “Nxu, Inc, formerly known as Atlis Motor Vehicles, is a US-owned technology company manufacturing innovative battery cells and battery packs, for use in advanced energy storage…” Source: RevenueBase Database · checked Sep 20, 2026
23	AMP	Indirect evidence	Santa Fe Springs, CA, United StatesHQ checked Sep 20, 2026	51-200	54 contacts →
	Indirect evidence “We are an energy management solutions provider, dedicated to the evolution of e-mobility.” Source: RevenueBase Database · checked Sep 20, 2026
24	Electrameccanica	Indirect evidence	Mesa, AZ, United StatesHQ checked Sep 20, 2026	201-500	45 contacts →
	Indirect evidence “We are committed to building innovative electric vehicles that are built for the way people live their lives.” Source: RevenueBase Database · checked Sep 20, 2026
25	Stafl Systems	Indirect evidence	South San Francisco, CA, United StatesHQ checked Sep 20, 2026	51-200	38 contacts →
	Indirect evidence “A producer of high-end electrical systems for electric vehicles.” Source: RevenueBase Database · checked Sep 20, 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: ev component 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 ev component suppliers.
Partial evidence: Its own public description names part of ev component suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ev component 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 350 ev component suppliers based in the United States

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Ev component suppliers based in the United States at a glance

As of Sep 20, 2026

24.9%Verified-email coverage

29.6Average contacts per company

11-50Median size (employees)

2.6%Largest-city concentration · Irvine

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

158

11-50

107

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 350 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 ev component 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “ev component 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 ev component 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 ev component suppliers, 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, 2,583 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 20, 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 ev component 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 ev component suppliers are there based in the United States?

RevenueBase identified 350 ev component suppliers 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?

Dura Automotive Systems LLC, headquartered in Auburn Hills, tops this list with the largest team on record.

Which city has the most ev component suppliers?

Irvine leads with 9 headquartered companies, followed by Los Angeles (9) and Farmington Hills (6).

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 2,583 verified decision-maker contacts tracked across these 350 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 20, 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.