Company lists · Data refreshed September 2026

Top 25 Automotive technology companies based in the United States

Name: Automotive technology companies 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 600 companies tracked

RevenueBase identified 600 automotive technology companies headquartered in the United States as of September 2026 and tracks 238,568 professional contacts across them, including 60,672 with verified work emails. Detroit is the largest hub.

This list covers automotive technology companies 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

600Companies

238,568Contacts tracked

60,672Verified emails

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The 25 largest automotive technology companies based in the United States

Ranked by team size

Top 25 of 600 automotive technology companies 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 automotive technology companies: 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	General Motors	Indirect evidence	Detroit, MI, United StatesHQ checked Sep 16, 2026	10001+	102,263 contacts →
	Indirect evidence “General Motors’ vision is to create a world with Zero Crashes, Zero Emissions and Zero Congestion, and we have committed ourselves to leading the way toward this future.” Source: RevenueBase Database · checked Sep 16, 2026
2	Lear Corporation	Partial evidence	Southfield, MI, United StatesHQ checked Sep 16, 2026	10001+	40,502 contacts →
	Partial evidence “Lear Corporation (NYSE: LEA) is a global automotive leader in Seating and E-Systems.” Source: RevenueBase Database · checked Sep 16, 2026
3	Harman International	Indirect evidence	Stamford, CT, United StatesHQ checked Sep 16, 2026	10001+	14,948 contacts →
	Indirect evidence “Headquartered in Stamford, Connecticut, HARMAN (harman.com) designs and engineers connected products and solutions for automakers, consumers, and enterprises worldwide, including…” Source: RevenueBase Database · checked Sep 16, 2026
4	DENSO	Strong evidence	Southfield, MI, United StatesHQ checked Sep 16, 2026	10001+	14,133 contacts →
	Strong evidence “DENSO is one of the world's largest automotive suppliers with a 75-year history of providing advanced automotive systems and technology to automakers worldwide.” Source: RevenueBase Database · checked Sep 16, 2026
5	Visteon Corporation	Partial evidence	Van Buren Township, MI, United StatesHQ checked Sep 16, 2026	10001+	8,613 contacts →
	Partial evidence “Visteon is a global technology leader accelerating the software-defined transformation of mobility.” Source: RevenueBase Database · checked Sep 16, 2026
6	COX Automotive INC	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 16, 2026	10001+	8,503 contacts →
	Strong evidence “Cox Automotive is the world’s largest automotive services and technology provider.” Source: RevenueBase Database · checked Sep 16, 2026
7	Sensata Technologies	Partial evidence	Attleboro, MA, United StatesHQ checked Sep 16, 2026	10001+	6,743 contacts →
	Partial evidence “Sensata Technologies (NYSE: ST) is a global industrial technology company with more than 100 years of experience in mission-critical design and innovation of sensor-rich solutions…” Source: RevenueBase Database · checked Sep 16, 2026
8	Yazaki North America	Partial evidence	Canton, MI, United StatesHQ checked Sep 16, 2026	10001+	5,183 contacts →
	Partial evidence “Yazaki is a global leader in the research, development and delivery of vehicle power and data solutions for automotive applications.” Source: RevenueBase Database · checked Sep 16, 2026
9	Gentex Corporation	Partial evidence	Zeeland, MI, United StatesHQ checked Sep 16, 2026	5,001-10,000	2,788 contacts →
	Partial evidence “Gentex is a global, high technology electronics company that is managed by engineers and others who understand the freedom and discipline that's required to run an entrepreneurial…” Source: RevenueBase Database · checked Sep 16, 2026
10	Cars Commerce	Strong evidence	Chicago, IL, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,311 contacts →
	Strong evidence “Cars Commerce is an audience-driven technology company empowering automotive that simplifies everything about buying and selling cars.” Source: RevenueBase Database · checked Sep 16, 2026
11	Sumitomo Electric Wiring Systems, INC	Indirect evidence	Bowling Green, KY, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,244 contacts →
	Indirect evidence “There is power in a trusted brand.” Source: RevenueBase Database · checked Sep 16, 2026
12	Stoneridge	Indirect evidence	Novi, MI, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,871 contacts →
	Indirect evidence “Stoneridge, Inc.” Source: RevenueBase Database · checked Sep 16, 2026
13	Veoneer	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,788 contacts →
	Indirect evidence “Veoneer exists to Protect Everyone in Every Crash.” Source: RevenueBase Database · checked Sep 16, 2026
14	Fujikura Automotive America	Partial evidence	Southfield, MI, United StatesHQ checked Sep 16, 2026	5,001-10,000	765 contacts →
	Partial 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 16, 2026
15	GHSP	Strong evidence	Holland, MI, United StatesHQ checked Sep 16, 2026	1,001-5,000	686 contacts →
	Strong evidence “GHSP is a leading global technology supplier of mechatronic solutions to the automotive industry.” Source: RevenueBase Database · checked Sep 16, 2026
16	Stanadyne	Strong evidence	Jacksonville, NC, United StatesHQ checked Sep 16, 2026	1,001-5,000	682 contacts →
	Strong evidence “Stanadyne is a global automotive technology leader in engine-based fuel and air management systems.” Source: RevenueBase Database · checked Sep 16, 2026
17	Latitude AI	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 16, 2026	501-1,000	575 contacts →
	Partial evidence “Latitude AI is a wholly owned subsidiary of Ford Motor Company developing automated driving technologies.” Source: RevenueBase Database · checked Sep 16, 2026
18	BOS Automotive Products, INC	Partial evidence	Rochester Hills, MI, United StatesHQ checked Sep 16, 2026	51-200	500 contacts →
	Partial evidence “Bos Automotive is an automotive company based out of 2956 Waterview Drive, Rochester Hills, Michigan, United States.” Source: RevenueBase Database · checked Sep 16, 2026
19	Aisin North Carolina Corporation	Indirect evidence	Durham, NC, United StatesHQ checked Sep 16, 2026	1,001-5,000	452 contacts →
	Indirect evidence “On April 1, 2021, AW North Carolina became AISIN North Carolina, part of AISIN Group in the Americas, which includes some employees, 43 manufacturing, sales and R&D Centers.” Source: RevenueBase Database · checked Sep 16, 2026
20	Luminar Technologies	Partial evidence	Orlando, United StatesHQ checked Sep 16, 2026	51-200	437 contacts →
	Partial evidence “Luminar Technologies assets were acquired by MicroVision in January 2026, combining complementary strengths to accelerate MicroVision’s commercial strategy, expand its product…” Source: RevenueBase Database · checked Sep 16, 2026
21	Toyota Connected North America	Partial evidence	Plano, TX, United StatesHQ checked Sep 16, 2026	201-500	394 contacts →
	Partial evidence “Want to change the world, transform the automotive industry and positively impact others on a global scale?” Source: RevenueBase Database · checked Sep 16, 2026
22	SPYNE	Strong evidence	Jersey City, NJ, United StatesHQ checked Sep 16, 2026	201-500	391 contacts →
	Strong evidence “Spyne is an AI-native automotive retail technology company transforming how dealerships sell, service, and engage customers.” Source: RevenueBase Database · checked Sep 16, 2026
23	Mitsubishi Electric Automotive America, INC	Indirect evidence	Northville, MI, United StatesHQ checked Sep 16, 2026	1,001-5,000	379 contacts →
	Indirect evidence “Mitsubishi Electric is a consistently dependable supplier that creates high-quality in-car systems for major OEMs around the world.” Source: RevenueBase Database · checked Sep 16, 2026
24	indie.inc	Partial evidence	Aliso Viejo, CA, United StatesHQ checked Sep 16, 2026	501-1,000	358 contacts →
	Partial evidence “indie is empowering the Autotech revolution with next-generation automotive semiconductors and software platforms.” Source: RevenueBase Database · checked Sep 16, 2026
25	Sonatus	Indirect evidence	Sunnyvale, CA, United StatesHQ checked Sep 16, 2026	201-500	274 contacts →
	Indirect evidence “Sonatus delivers cloud-to-edge AI for smart vehicles.” 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: automotive technology companies. 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 automotive technology companies.
Partial evidence: Its own public description names part of automotive technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive technology companies. 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 600 automotive technology companies based in the United States

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Automotive technology companies based in the United States at a glance

As of Sep 16, 2026

25.4%Verified-email coverage

397.6Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · Detroit

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

273

11-50

155

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 600 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 automotive technology companies, 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 “automotive technology companies”. 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 automotive technology companies), 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 automotive technology companies, 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, 60,672 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 automotive technology companies, 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 automotive technology companies are there based in the United States?

RevenueBase identified 600 automotive technology companies 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?

General Motors, headquartered in Detroit, tops this list with the largest team on record.

Which city has the most automotive technology companies?

Detroit leads with 9 headquartered companies, followed by Southfield (9) and Farmington Hills (8).

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 60,672 verified decision-maker contacts tracked across these 600 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.