Company lists · Data refreshed November 2026

Top 25 Powertrain design services based in the United States

RevenueBase identified 108 company matches for powertrain design services associated with the United States as of November 2026 and tracks 8,005 professional contacts across them, including 1,603 with verified work emails. Novi is the largest hub.

This list covers company matches for powertrain design services 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 November 6, 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 Nov 6, 2026 How this list was built
108Companies
8,005Contacts tracked
1,603Verified emails
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The 25 largest powertrain design services based in the United States

Ranked by team size
Top 25 of 108 company matches for powertrain design services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchIndianapolis, IN, United StatesHQ recorded Nov 6, 20261,001-5,0002,878 contacts →

Exact match

“Allison Transmission is a leading designer and manufacturer of vehicle propulsion solutions for commercial and defense vehicles, the largest global manufacturer of medium- and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLivonia, MI, United StatesHQ recorded Nov 6, 20261,001-5,0001,723 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBagley, MN, United StatesHQ recorded Nov 6, 20261,001-5,000504 contacts →

Exact match

“TEAM Industries is a market leader in drive train technology that offers a complete range of services that includes everything from collaboration on product designs to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOklahoma City, OK, United StatesHQ recorded Nov 6, 20261,001-5,000474 contacts →

Exact match

“ATC Reman is a world leader in remanufacturing solutions for light, medium, and heavy-duty vehicles, providing remanufacturing solutions for powertrain and drivetrain products…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWood Dale, IL, United StatesHQ recorded Nov 6, 2026501-1,000462 contacts →

Exact match

“PSI Power Systems International (NASDAQ: PSIX) engineers high-performance, emission-certified engines and power systems for global OEMs and critical industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPlymouth, CA, United StatesHQ recorded Nov 6, 2026501-1,000206 contacts →

Exact match

“AVL North America Inc: Established in 1994 for AVL to serve its North American clients directly, AVL North America has a team of ~550 people and has technical centers in Ann…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHighland Park, IL, United StatesHQ recorded Nov 6, 2026201-500186 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBellows Falls, VT, United StatesHQ recorded Nov 6, 2026201-500129 contacts →

Exact match

“Sonnax Transmission Company is an industry leader in the cutting-edge design, manufacture and distribution of the highest quality products to the automotive aftermarket…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNew Hudson, MI, United StatesHQ recorded Nov 6, 2026501-1,00080 contacts →

Exact match

“MARTIN Technologies is a proven leader in advanced engineering solutions for global transportation including Engineering, Testing, Manufacturing, and Motorsports.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLivonia, MI, United StatesHQ recorded Nov 6, 202611-5073 contacts →

Exact match

“Wartech Engineering is a highly skilled and experienced engineering and manufacturing firm which focuses on meeting our clients’ needs in the defense, automotive, commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026501-1,00066 contacts →

Exact match

“We design, develop and manufacture world class power transmission systems for global OEMs, providing our customers with innovative performance, quality and value, that meets or…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 2026201-50047 contacts →

Exact match

“Choose Cambric® in order to reduce development costs and time lines by leveraging our global and scalable engineering resources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDiagonal, MI, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Excel Engineering is a highly qualified and certified provider of testing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJanesville, WI, United StatesHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Cotta, LLC is a trusted, leading manufacturer of top-quality, precision-engineered transmissions for a wide range of specialized mobile and stationary applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDelavan, WI, United StatesHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Soaris provides reliable utility and powersports engine/vehicle solutions for harsh environments utilizing our proven design and manufacturing experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDexter, MI, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“SwitchBox is a leading full-service engineering consulting agency specializing in system design for energy and mobility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSmithtown, NY, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Unique Technical Services LLC (UTS) is an engineering services and product development company in the automotive, truck and bus industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchColumbia Falls, MT, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Burgi Engineers LLC providing design and manufacturing services specializing in high performance rotating machinery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Pioneer Solutions, LLC is a global technical services and solutions provider serving the off-highway and heavy equipment industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBirmingham, MI, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“We are automotive people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrighton, CO, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“At Rocky Mountain Powertrain, we pride ourselves on being a trusted provider of engine and powertrain solutions, offering specialized expertise and exceptional service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Hamilton Power Solutions is a distributor of Deutz, Isuzu, Scania, Hatz, and CRX industrial diesel engines and drivetrain solution provider for the off-highway industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchStanton, CA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Hydra Design Labs is a complete automotive design and fabrication studio that is committed to shaping the future of vehicles through bold visions and over 30 years of OEM…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLouisville, CO, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Manufacturer of automotive and industrial driveline components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLoves Park, IL, United StatesHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“For over seventy years we have been providing custom solutions to drive line needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 108 powertrain design services based in the United States

See the full list, filter by size, metro and specialty, and access 1,603 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Powertrain design services based in the United States at a glance

As of Nov 6, 2026
20.0%Verified-email coverage
74.1Average contacts per company
11-50Median size (employees)
5.6%Largest-city concentration · Novi
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
52
11-50
24
51-200
14
201-500
5
501-1,000
4
1,001-5,000
8
5,001-10,000
1

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 108 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 “powertrain design services” 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 1,603 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 November 6, 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 “powertrain design services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many powertrain design services are there based in the United States?

RevenueBase identified 108 company matches for powertrain design services associated with the United States as of November 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?

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

Which city has the most powertrain design services?

Novi leads with 6 company records, followed by Livonia (4) and Maumee (4).

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 1,603 professional contacts with verified work emails tracked across these 108 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 November 6, 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 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.