Company lists · Data refreshed November 2026

Top 24 Powertrain engineering companies based in the United States

RevenueBase identified 243 company matches for powertrain engineering companies associated with the United States as of November 2026 and tracks 47,821 professional contacts across them, including 16,432 with verified work emails. Novi is the largest hub.

This list covers company matches for powertrain engineering companies 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
243Companies
47,821Contacts tracked
16,432Verified emails
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The 24 largest powertrain engineering companies based in the United States

Ranked by team size
Top 24 of 243 company matches for powertrain engineering companies 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 matchColumbus, IN, United StatesHQ recorded Nov 6, 202610001+36,466 contacts →

Exact match

“At Cummins, we empower everyone to grow their careers through meaningful work, building inclusive and equitable teams, coaching, development and opportunities to make a difference.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact matchMuskegon, MI, United StatesHQ recorded Nov 6, 2026201-500245 contacts →

Exact match

“RENK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchColumbia, SC, United StatesHQ recorded Nov 6, 2026201-500204 contacts →

Exact match

“Pure Power Technologies, LLC, a Stanadyne Company is the leader in engineering and remanufacturing of diesel fuel injectors and turbochargers for OEMs and the aftermarket.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchJackson, MI, United StatesHQ recorded Nov 6, 2026201-500140 contacts →

Exact match

“Melling is a leading manufacturer of oil & water pumps as well as many other powertrain components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchCedar Falls, IA, United StatesHQ recorded Nov 6, 202651-200102 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAzusa, CA, United StatesHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“Over 60 years of engineering milestones for Gale Banks Engineering founder and president Gale Banks began at age 14 with an engine teardown of his mother's '31 Ford Model A that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMilwaukie, MI, United StatesHQ recorded Nov 6, 2026201-50088 contacts →

Exact match

“Warn Automotive can trace its beginning back to 1948, when Arthur Warn invented the first disconnecting four-wheel-drive hub for surplus WWII vehicles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMemphis, TN, United StatesHQ recorded Nov 6, 2026501-1,00080 contacts →

Exact match

“The absolute leader in valve train technology & member of the Edelbrock Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact 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
19Exact matchClearwater, FL, United StatesHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Mastry Engine Center has achieved its reputation as the team to turn to when faced with challenging marine diesel powertrain applications and installations, providing solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchLexington, NC, United StatesHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“ECR Engines is a high-performance combustion engine Research, Development and Production company located on the Richard Childress Racing campus in Welcome, N.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchShannon, MS, United StatesHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Martinrea Automotive Structures (FABCO), Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Overview: Hummingbird TekSystem, Inc.”

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

Showing 24 of 243 powertrain engineering companies based in the United States

See the full list, filter by size, metro and specialty, and access 16,432 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Powertrain engineering companies based in the United States at a glance

As of Nov 6, 2026
34.4%Verified-email coverage
196.8Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · Novi
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
92
11-50
74
51-200
37
201-500
19
501-1,000
6
1,001-5,000
11
5,001-10,000
3
10001+
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 243 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 engineering companies” 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 16,432 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 engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many powertrain engineering companies are there based in the United States?

RevenueBase identified 243 company matches for powertrain engineering companies 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?

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

Which city has the most powertrain engineering companies?

Novi leads with 8 company records, followed by Troy (8) and Livonia (5).

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 16,432 professional contacts with verified work emails tracked across these 243 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.