Company lists · Data refreshed September 2026

Top 25 Electric heavy truck drivetrain suppliers based in the United States

RevenueBase identified 159 company matches for electric heavy truck drivetrain suppliers associated with the United States as of September 2026 and tracks 8,492 professional contacts across them, including 2,372 with verified work emails. Farmington Hills is the largest hub.

This list covers company matches for electric heavy truck drivetrain suppliers 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 19, 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 19, 2026 How this list was built
159Companies
8,492Contacts tracked
2,372Verified emails
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The 25 largest electric heavy truck drivetrain suppliers based in the United States

Ranked by team size
Top 25 of 159 company matches for electric heavy truck drivetrain suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 Sep 19, 20261,001-5,0002,695 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 · Sep 19, 2026 · View company records in RevenueBase
2Exact matchMt. Kisco, NY, United StatesHQ recorded Sep 19, 20261,001-5,000468 contacts →

Exact match

“Curtis Instruments, a Parker-Hannifin Company, has led the way with innovations in motor control, battery management and vehicle instrumentation since 1960.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSullivan, IL, United StatesHQ recorded Sep 19, 20261,001-5,000423 contacts →

Exact match

“Founded in 1991 and headquartered in Sullivan, IL, Hydro-Gear is a world leader in the design and manufacture of precision drive solutions for the commercial, residential, and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchRockford, IL, United StatesHQ recorded Sep 19, 20261,001-5,000400 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchBurlingame, CA, United StatesHQ recorded Sep 19, 2026501-1,000396 contacts →

Exact match

“At Proterra, we believe cutting-edge technology can transform transportation's role in building a more sustainable future.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchGarden Grove, CA, United StatesHQ recorded Sep 19, 2026201-500362 contacts →

Exact match

“Harbinger is a commercial electric vehicle (EV) company on a mission to transform an industry starving for innovation.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchKansas City, KS, United StatesHQ recorded Sep 19, 2026201-500247 contacts →

Exact match

“Orange EV's heavy-duty electric trucks are commercially deployed from California to New York, working every day in the most rigorous environments.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 2026501-1,000239 contacts →

Exact match

“Build Your Dreams.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchDetroit, United StatesHQ recorded Sep 19, 2026201-500228 contacts →

Exact match

“American Battery Solutions designs and manufactures advanced lithium-ion batteries for commercial, fleet, and industrial on- and off-road vehicles.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchWixom, MI, United StatesHQ recorded Sep 19, 2026201-500210 contacts →

Exact match

“Workhorse is a technology company focused on providing all-electric work trucks, bused, and shuttles to forward-thinking fleets.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchAlpharetta, GA, United StatesHQ recorded Sep 19, 2026201-500192 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchDayton, OH, United StatesHQ recorded Sep 19, 2026201-500164 contacts →

Exact match

“Since 1939, Dayton-Phoenix Group has been at the heart of heavy industry designing, engineering, and manufacturing electrical and mechanical solutions that keep railroads, mining…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 2026201-500145 contacts →

Exact match

“Dedicated to making fleets more efficient, we build state-of-the-art electric commercial vehicles at a much lower operating cost.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchByhalia, MS, United StatesHQ recorded Sep 19, 202651-20098 contacts →

Exact match

“Amplify Cell Technologies is the first advanced commercial battery cell manufacturing plant for heavy-duty and medium-duty vehicles in the United States.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchAnaheim, CA, United StatesHQ recorded Sep 19, 202651-20087 contacts →

Exact match

“With over 20 years of experience, PhoenixEV has developed a reputation for expertise in developing & manufacturing electric drivetrains and is the leading manufacturer of…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchVista, CA, United StatesHQ recorded Sep 19, 202651-20082 contacts →

Exact match

“Flux Power designs and builds intelligent lithium-ion battery solutions and cloud-based energy management software for industrial fleets.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchCarlisle, PA, United StatesHQ recorded Sep 19, 202651-20077 contacts →

Exact match

“For 55-years, Flight Systems Industrial Products (FSIP) has provided reliable, high quality products and services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchLoveland, CO, United StatesHQ recorded Sep 19, 2026201-50065 contacts →

Exact match

“Lightning eMotors has been providing specialized and sustainable fleet solutions since 2010, deploying complete zero-emission-vehicle (ZEV) solutions for commercial fleets since…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchOrem, UT, United StatesHQ recorded Sep 19, 202651-20061 contacts →

Exact match

“VIA Motors is a core team of specialists, engineers, and innovators – along with our partners, we are transforming commercial fleet and last-mile delivery and in doing so…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchOak Park, MI, United StatesHQ recorded Sep 19, 2026n/a57 contacts →

Exact match

“Builders of badass off-road trucks.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchRiverside, CA, United StatesHQ recorded Sep 19, 202651-20055 contacts →

Exact match

“GreenPower Motor Company Inc.(NASDAQ: GP)(TSXV: GPV) is a leading manufacturer and distributor of purpose-built, all-electric, zero-emission medium and heavy-duty vehicles serving…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchSanta Fe Springs, CA, United StatesHQ recorded Sep 19, 202651-20054 contacts →

Exact match

“We are an energy management solutions provider, dedicated to the evolution of e-mobility.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchFreehold, NJ, United StatesHQ recorded Sep 19, 202651-20053 contacts →

Exact match

“Cenntro is the global leader in designing, manufacturing, and distributing all-electric, urban delivery vehicles, offering our customers a full range of product lines to support…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchLong Beach, CA, United StatesHQ recorded Sep 19, 202611-5047 contacts →

Exact match

“WattEV, a California-based company, is recognized for its leadership in the zero-emission heavy-duty transportation sector.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchLouisville, CO, United StatesHQ recorded Sep 19, 202651-20042 contacts →

Exact match

“H3X makes high power density electric motors for sustainable aviation, marine, industrial, and defense.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 159 electric heavy truck drivetrain suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 2,372 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electric heavy truck drivetrain suppliers based in the United States at a glance

As of Sep 19, 2026
27.9%Verified-email coverage
53.4Average contacts per company
11-50Median size (employees)
3.8%Largest-city concentration · Farmington Hills
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
52
51-200
30
201-500
10
501-1,000
7
1,001-5,000
8
5,001-10,000
1
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 159 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 “electric heavy truck drivetrain suppliers” 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 2,372 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 19, 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 “electric heavy truck drivetrain suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electric heavy truck drivetrain suppliers are there based in the United States?

RevenueBase identified 159 company matches for electric heavy truck drivetrain suppliers 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?

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

Which city has the most electric heavy truck drivetrain suppliers?

Farmington Hills leads with 6 company records, followed by San Francisco (5) and Los Angeles (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 2,372 professional contacts with verified work emails tracked across these 159 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 19, 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.