Company lists · Data refreshed September 2026

Top 25 Electric vehicle transmission companies based in the United States

Name: Electric vehicle transmission 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 15, 2026 136 companies tracked

RevenueBase identified 136 electric vehicle transmission companies headquartered in the United States as of September 2026 and tracks 18,158 professional contacts across them, including 4,854 with verified work emails. Farmington Hills is the largest hub.

This list covers electric vehicle transmission 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 15, 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 15, 2026 86% judged on-target in blind review

136Companies

18,158Contacts tracked

4,854Verified emails

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The 25 largest electric vehicle transmission companies based in the United States

Ranked by team size

Top 25 of 136 electric vehicle transmission companies based in the United States, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to electric vehicle transmission 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	AAM	Indirect evidence	Detroit, MI, United StatesHQ checked Sep 15, 2026	10001+	7,954 contacts →
	Indirect evidence “On February 3, 2026, Dauch Corporation (formerly American Axle & Manufacturing) acquired Dowlais Group plc and its subsidiaries – GKN Automotive and GKN Powder Metallurgy.” Source: RevenueBase Database · checked Sep 15, 2026
2	Allison Transmission	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 15, 2026	1,001-5,000	2,695 contacts →
	Strong evidence “Allison Transmission is a leading designer and manufacturer of vehicle propulsion solutions for commercial and defense vehicles, the largest global manufacturer of medium- and…” Source: RevenueBase Database · checked Sep 15, 2026
3	Dura Automotive Systems LLC	Indirect evidence	Auburn Hills, MI, United StatesHQ checked Sep 15, 2026	5,001-10,000	1,495 contacts →
	Indirect evidence “Dura-Shiloh is a global mobility systems supplier specializing in the design, engineering and manufacturing of solutions that drive the evolution of mobility.” Source: RevenueBase Database · checked Sep 15, 2026
4	DAYCO	Indirect evidence	Birmingham, MI, United StatesHQ checked Sep 15, 2026	1,001-5,000	1,488 contacts →
	Indirect evidence “Dayco is a global leader in the research, design, manufacture and distribution of essential engine drive systems and aftermarket services for automotive, truck, construction…” Source: RevenueBase Database · checked Sep 15, 2026
5	Tremec	Partial evidence	Novi, MI, United StatesHQ checked Sep 15, 2026	1,001-5,000	740 contacts →
	Partial evidence “Torque transfer solutions from TREMEC are found in products ranging from supercars and high-performance sports cars to line haul and vocational vehicles worldwide.” Source: RevenueBase Database · checked Sep 15, 2026
6	Team Industries	Indirect evidence	Bagley, NC, United StatesHQ checked Sep 15, 2026	1,001-5,000	487 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 15, 2026
7	Aisin North Carolina Corporation	Indirect evidence	Durham, NC, United StatesHQ checked Sep 15, 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 15, 2026
8	Hydro-Gear	Indirect evidence	Sullivan, IL, United StatesHQ checked Sep 15, 2026	1,001-5,000	423 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 15, 2026
9	Harbinger	Strong evidence	Garden Grove, CA, United StatesHQ checked Sep 15, 2026	201-500	362 contacts →
	Strong evidence “Harbinger is a commercial electric vehicle (EV) company on a mission to transform an industry starving for innovation.” Source: RevenueBase Database · checked Sep 15, 2026
10	Incharge Energy	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 15, 2026	201-500	207 contacts →
	Indirect evidence “InCharge Energy is a leading provider of integrated energy infrastructure solutions, helping organizations design, deploy, manage, and optimize the systems powering the future of…” Source: RevenueBase Database · checked Sep 15, 2026
11	Turntide Technologies	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 15, 2026	201-500	192 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 15, 2026
12	Dayton-Phoenix Group, INC	Partial evidence	Dayton, OH, United StatesHQ checked Sep 15, 2026	201-500	164 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 15, 2026
13	Sonnax	Partial evidence	Bellows Falls, VT, United StatesHQ checked Sep 15, 2026	201-500	121 contacts →
	Partial evidence “Sonnax Transmission Company is an industry leader in the cutting-edge design, manufacture and distribution of the highest quality products to the automotive aftermarket…” Source: RevenueBase Database · checked Sep 15, 2026
14	Phoenixev	Partial evidence	Anaheim, CA, United StatesHQ checked Sep 15, 2026	51-200	87 contacts →
	Partial evidence “With over 20 years of experience, PhoenixEV has developed a reputation for expertise in developing & manufacturing electric drivetrains and is the leading manufacturer of…” Source: RevenueBase Database · checked Sep 15, 2026
15	Omni Powertrain Technologies	Partial evidence	Houston, TX, United StatesHQ checked Sep 15, 2026	501-1,000	59 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 15, 2026
16	Nuvve Holding Corp	Partial evidence	San Diego, CA, United StatesHQ checked Sep 15, 2026	11-50	40 contacts →
	Partial evidence “Nuvve Holding Corp.(Nasdaq: NVVE) is leading the electrification of the planet, beginning with transportation, through its intelligent energy platform.” Source: RevenueBase Database · checked Sep 15, 2026
17	Stafl Systems	Strong evidence	South San Francisco, CA, United StatesHQ checked Sep 15, 2026	51-200	38 contacts →
	Strong evidence “A producer of high-end electrical systems for electric vehicles.” Source: RevenueBase Database · checked Sep 15, 2026
18	Range Energy	Partial evidence	Mountain View, CA, United StatesHQ checked Sep 15, 2026	11-50	38 contacts →
	Partial evidence “Range Energy is electrifying the commercial trucking industry, not by replacing tractors, but by bringing trailers to life.” Source: RevenueBase Database · checked Sep 15, 2026
19	Transpower	Partial evidence	Poway, CA, United StatesHQ checked Sep 15, 2026	11-50	38 contacts →
	Partial evidence “TransPower USA, a small but rapidly-growing California corporation, is developing two complementary and potentially game-changing products: a battery-electric drive system for…” Source: RevenueBase Database · checked Sep 15, 2026
20	Sapa Transmission, INC	Strong evidence	Shelby Township, MI, United StatesHQ checked Sep 15, 2026	11-50	36 contacts →
	Strong evidence “Sapa Transmission Inc provides state-of-the-art transmission technology solutions for military tracked and wheeled vehicle applications.” Source: RevenueBase Database · checked Sep 15, 2026
21	Zeronox	Strong evidence	Porterville, CA, United StatesHQ checked Sep 15, 2026	11-50	32 contacts →
	Strong evidence “Zeronox is a premier electrification partner for commercial and industrial vehicles, driving the decarbonization of fleets worldwide.” Source: RevenueBase Database · checked Sep 15, 2026
22	Kandi America	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 15, 2026	11-50	31 contacts →
	Indirect evidence “Kandi America is the U.S.” Source: RevenueBase Database · checked Sep 15, 2026
23	UQM Technologies, INC	Partial evidence	Longmont, CO, United StatesHQ checked Sep 15, 2026	51-200	29 contacts →
	Partial evidence “UQM develops and manufactures power-dense, high-efficiency electric motors, generators and controllers for the automotive, commercial truck, bus, marine and military…” Source: RevenueBase Database · checked Sep 15, 2026
24	Viatec INC	Partial evidence	Greenville, SC, United StatesHQ checked Sep 15, 2026	11-50	26 contacts →
	Partial evidence “Viatec is the industry leader in dependable, efficient electric power take-off (ePTO) technology.” Source: RevenueBase Database · checked Sep 15, 2026
25	Telemetrics	Indirect evidence	Allendale, NJ, United StatesHQ checked Sep 15, 2026	11-50	25 contacts →
	Indirect evidence “Telemetrics is now part of EVS within its T-Motion solution family.” Source: RevenueBase Database · checked Sep 15, 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: electric vehicle transmission 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 electric vehicle transmission companies.
Partial evidence: Its own public description names part of electric vehicle transmission companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electric vehicle transmission 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 136 electric vehicle transmission companies based in the United States

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Electric vehicle transmission companies based in the United States at a glance

As of Sep 15, 2026

26.7%Verified-email coverage

133.5Average contacts per company

11-50Median size (employees)

4.4%Largest-city concentration · Farmington Hills

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 136 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 electric vehicle transmission 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 “electric vehicle transmission 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 electric vehicle transmission 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 electric vehicle transmission 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, 4,854 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 15, 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 electric vehicle transmission 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 electric vehicle transmission companies are there based in the United States?

RevenueBase identified 136 electric vehicle transmission 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?

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

Which city has the most electric vehicle transmission companies?

Farmington Hills leads with 6 headquartered companies, followed by Novi (5) and San Francisco (5).

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 4,854 verified decision-maker contacts tracked across these 136 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 15, 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.