Company lists · Data refreshed September 2026

Top 25 Automotive design and engineering firms based in the United States

RevenueBase identified 580 company matches for automotive design and engineering firms associated with the United States as of September 2026 and tracks 22,889 professional contacts across them, including 5,054 with verified work emails. Troy is the largest hub.

This list covers company matches for automotive design and engineering firms associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built
580Companies
22,889Contacts tracked
5,054Verified emails
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The 25 largest automotive design and engineering firms based in the United States

Ranked by team size
Top 25 of 580 company matches for automotive design and engineering firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTroy, MI, United StatesHQ recorded Sep 16, 20265,001-10,0003,302 contacts →

Exact match

“Inteva Products is a leading global automotive supplier known for delivering innovative, reliable, environmentally friendly products that enhance vehicle quality, safety, and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchTroy, MI, United StatesHQ recorded Sep 16, 20265,001-10,0001,981 contacts →

Exact match

“SRG Global® is one of the world’s leading manufacturers of integrated, functional decorative systems for the automotive, mobility, and commercial truck industries.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchLivonia, MI, United StatesHQ recorded Sep 16, 20261,001-5,0001,860 contacts →

Exact match

“We are a global engineering solutions company working closely with major Automotive, On-Highway, Agriculture & Construction Equipment Manufacturers and Tier-I Suppliers to solve…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchHolland, MI, United StatesHQ recorded Sep 16, 20261,001-5,000686 contacts →

Exact match

“GHSP is a leading global technology supplier of mechatronic solutions to the automotive industry.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchDearborn, MI, United StatesHQ recorded Sep 16, 2026501-1,000670 contacts →

Exact match

“An innovator since 1982, Ghafari embraces an integrated design approach to deliver solutions that synergize building operations, systems, and people.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchGrand Rapids, MI, United StatesHQ recorded Sep 16, 20261,001-5,000636 contacts →

Exact match

“ADAC is a supplier of engineered products to the world automotive industry.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchShelby Township, MI, United StatesHQ recorded Sep 16, 20261,001-5,000602 contacts →

Exact match

“When it comes to the world of automotive components, JVIS has continued to be the supplier of choice for leading global brands.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchRoseville, MI, United StatesHQ recorded Sep 16, 2026501-1,000438 contacts →

Exact match

“Specializing in low-volume manufacturing that Tier 1 suppliers avoid, we offer complete program management under one roof, including emergency tooling and parts, large program…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchGrand Rapids, MI, United StatesHQ recorded Sep 16, 2026501-1,000324 contacts →

Exact match

“ArtiFlex Manufacturing is a global leader in design, tooling, automation, past model service, factory assist, and low-volume tooling and production solutions.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchPontiac, MI, United StatesHQ recorded Sep 16, 20265,001-10,000287 contacts →

Exact match

“Since its inception nearly a century ago, Piston Interiors has forged a path on this founding principle: Anything that can be imagined can be achieved.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchOak Park, MI, United StatesHQ recorded Sep 16, 20265,001-10,000224 contacts →

Exact match

“Futuris Group designs and develops JIT solutions, from initial styling concepts to large volume production for complete seating and interior trim systems.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchHighland Park, IL, United StatesHQ recorded Sep 16, 2026201-500203 contacts →

Exact match

“Triz Engineering Solutions provides engineering to commercial vehicle OEMs, supporting the development, integration, and launch of full or partial vehicle systems and platforms.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 2026201-500169 contacts →

Exact match

“Since Ryzen Solutions has become a trusted provider to Silicon Valley’s growing product development community.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchWarren, MI, United StatesHQ recorded Sep 16, 202651-200154 contacts →

Exact match

“Established in 1957, Waltonen is a full-service design and engineering company with locations in Warren and Troy, Michigan.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchLivonia, MI, United StatesHQ recorded Sep 16, 2026201-500148 contacts →

Exact match

“McLaren Engineering is Linamar’s leading-edge technology and product development center for our mobility segment.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchJupiter, FL, United StatesHQ recorded Sep 16, 202651-200140 contacts →

Exact match

“Since its' founding in 1993, Parametric Solutions has diversified and expanded from its gas turbine engine design roots into numerous industries including Aerospace, Consumer…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchRochester Hills, MI, United StatesHQ recorded Sep 16, 2026201-500133 contacts →

Exact match

“Michigan-based Prefix Corporation is a recognized leader in the creation of prototype designs, mock-ups, and full scale concept vehicles for the automotive and aviation industries.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchWalworth, WI, United StatesHQ recorded Sep 16, 202610001+118 contacts →

Exact match

“Miniature Precision Components (MPC, Inc.) was originally founded in 1972 as a family business in Walworth, WI, having grown to over 1,500 employees operating in the United States…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchCedar Falls, IA, United StatesHQ recorded Sep 16, 202651-200105 contacts →

Exact match

“DISTek establishes a team of specialized engineers tailored to solve your projects’ unique challenges.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchJonesville, MI, United StatesHQ recorded Sep 16, 20261,001-5,000105 contacts →

Exact match

“Martinrea International is a global leader in the design, development, and production of lightweight structures and propulsion systems that address the automotive industry’s…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchWarren, MI, United StatesHQ recorded Sep 16, 2026501-1,000104 contacts →

Exact match

“For a complete listing of our Open positions please visit Proper Group International offers everything from rapid prototype development to the world’s most sophisticated injection…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchLansing, MI, United StatesHQ recorded Sep 16, 2026201-50095 contacts →

Exact match

“The mission of Demmer Corporation is to create a competitive advantage for our customers by creating and executing world class engineering and manufacturing solutions.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchAnn Arbor, MI, United StatesHQ recorded Sep 16, 202651-20085 contacts →

Exact match

“New Eagle is a trusted engineering partner and supplier for electronic systems and embedded model-based design (eMBD) control software across diverse sectors like automotive…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchColumbia, MO, United StatesHQ recorded Sep 16, 202651-20084 contacts →

Exact match

“Otscon Inc is an Automotive company located in 50 N Rangeline Rd, Columbia, Missouri, United States.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchShelby Twp., MI, United StatesHQ recorded Sep 16, 202651-20078 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 580 automotive design and engineering firms based in the United States

See the full list, filter by size, metro and specialty, and access 5,054 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Automotive design and engineering firms based in the United States at a glance

As of Sep 16, 2026
22.1%Verified-email coverage
39.5Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · Troy
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
309
11-50
163
51-200
55
201-500
24
501-1,000
8
1,001-5,000
11
5,001-10,000
5
10001+
4

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 580 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “automotive design and engineering firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 5,054 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “automotive design and engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many automotive design and engineering firms are there based in the United States?

RevenueBase identified 580 company matches for automotive design and engineering firms associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Inteva Products tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most automotive design and engineering firms?

Troy leads with 18 company records, followed by Los Angeles (12) and Atlanta (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 5,054 professional contacts with verified work emails tracked across these 580 companies; direct dials are available where recorded.

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.

Ready to reach these companies? Verified emails and direct dials for all 580 automotive design and engineering firms based in the United States. Start with a free account, no credit card.

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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 SmartSearch, 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.