Company lists · Data refreshed September 2026

Top 25 Automotive battery thermal management companies based in the United States

Name: Automotive battery thermal management 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 30, 2026 230 companies tracked

RevenueBase identified 230 automotive battery thermal management companies headquartered in the United States as of September 2026 and tracks 17,201 professional contacts across them, including 4,830 with verified work emails. San Jose is the largest hub.

This list covers automotive battery thermal management 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 30, 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 30, 2026 86% judged on-target in blind review

230Companies

17,201Contacts tracked

4,830Verified emails

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The 25 largest automotive battery thermal management companies based in the United States

Ranked by team size

Top 25 of 230 automotive battery thermal management companies based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automotive battery thermal management 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	Clarios	Partial evidence	Glendale, WI, United StatesHQ checked Sep 30, 2026	10001+	5,032 contacts →
	Partial evidence “Clarios creates the most advanced battery technologies for virtually every type of vehicle.” Source: RevenueBase Database · checked Sep 30, 2026
2	Modine Manufacturing Company	Partial evidence	Racine, WI, United StatesHQ checked Sep 30, 2026	10001+	2,927 contacts →
	Partial evidence “Since 1916, Modine Manufacturing Company has applied innovative thermal technology to meet customer's needs.” Source: RevenueBase Database · checked Sep 30, 2026
3	Inventus Power	Partial evidence	Woodridge, IL, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,198 contacts →
	Partial evidence “Inventus Power is the leading provider of advanced battery and power systems for global OEMs.” Source: RevenueBase Database · checked Sep 30, 2026
4	Trojan Battery Company	Partial evidence	Santa Fe Springs, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	537 contacts →
	Partial evidence “Founded in 1925 by co-founders George Godber and Carl Speer, Trojan Battery Company is the world’s leading manufacturer of deep-cycle batteries.” Source: RevenueBase Database · checked Sep 30, 2026
5	Enovix Corporation	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 30, 2026	501-1,000	442 contacts →
	Indirect evidence “Enovix is on a mission to power the technologies of the future.” Source: RevenueBase Database · checked Sep 30, 2026
6	Bergstrom INC	Indirect evidence	Rockford, IL, United StatesHQ checked Sep 30, 2026	1,001-5,000	400 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
7	Proterra	Indirect evidence	Burlingame, CA, United StatesHQ checked Sep 30, 2026	501-1,000	396 contacts →
	Indirect evidence “At Proterra, we believe cutting-edge technology can transform transportation's role in building a more sustainable future.” Source: RevenueBase Database · checked Sep 30, 2026
8	Octillion Power Systems	Partial evidence	Richmond, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	335 contacts →
	Partial evidence “Octillion is a California-based Tier 1 supplier of innovative high-density battery systems and related technology focused on the electrification of major industries such as…” Source: RevenueBase Database · checked Sep 30, 2026
9	Group14 Technologies	Partial evidence	Woodinville, WA, United StatesHQ checked Sep 30, 2026	201-500	282 contacts →
	Partial evidence “Founded with the vision to electrify everything, Group14 is the leading commercial manufacturer of advanced silicon battery materials.” Source: RevenueBase Database · checked Sep 30, 2026
10	Horton, INC	Partial evidence	Roseville, MN, United StatesHQ checked Sep 30, 2026	201-500	267 contacts →
	Partial evidence “As a global leader in thermal control for power systems, Horton® offers a variety of technologies for transportation and industrial applications to operate at the optimal…” Source: RevenueBase Database · checked Sep 30, 2026
11	Antora Energy	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 30, 2026	201-500	242 contacts →
	Indirect evidence “Antora Energy delivers affordable, reliable energy to industry, data centers, and the grid.” Source: RevenueBase Database · checked Sep 30, 2026
12	American Battery Solutions INC	Partial evidence	Detroit, United StatesHQ checked Sep 30, 2026	201-500	228 contacts →
	Partial evidence “American Battery Solutions designs and manufactures advanced lithium-ion batteries for commercial, fleet, and industrial on- and off-road vehicles.” Source: RevenueBase Database · checked Sep 30, 2026
13	Midtronics	Strong evidence	Willowbrook, IL, United StatesHQ checked Sep 30, 2026	201-500	198 contacts →
	Strong evidence “Founded in 1984, Midtronics’ entire focus is developing and producing leading edge battery management equipment and services for the global automotive industry.” Source: RevenueBase Database · checked Sep 30, 2026
14	SES AI	Partial evidence	Woburn, MA, United StatesHQ checked Sep 30, 2026	201-500	187 contacts →
	Partial evidence “SES AI Corp.(NYSE: SES) is powering the future of global electric transportation on land and in the air with the world’s most advanced Li-Metal batteries.” Source: RevenueBase Database · checked Sep 30, 2026
15	Phillips & Temro Industries	Partial evidence	Eden Prairie, MN, United StatesHQ checked Sep 30, 2026	501-1,000	182 contacts →
	Partial evidence “Phillips and Temro Industries (PTI) is a company with a rich 100-year history as a global OEM and aftermarket provider of custom engineered thermal and electrical solutions.” Source: RevenueBase Database · checked Sep 30, 2026
16	Yinlun Tdi, LLC	Strong evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	501-1,000	156 contacts →
	Strong evidence “Yinlun TDI LLC provides thermal management solutions to the Automotive, Commercial Truck and Recreational Vehicle market place.” Source: RevenueBase Database · checked Sep 30, 2026
17	Microvast	Indirect evidence	Stafford, TX, United StatesHQ checked Sep 30, 2026	1,001-5,000	139 contacts →
	Indirect evidence “Founded in Stafford, Texas in 2006 as a research and technology driven company, Microvast Holdings, Inc.(Nasdaq: MVST) has evolved into a global leader in the design, development…” Source: RevenueBase Database · checked Sep 30, 2026
18	Power-Sonic	Indirect evidence	Reno, NV, United StatesHQ checked Sep 30, 2026	51-200	134 contacts →
	Indirect evidence “Power is an essential part of our everyday life.” Source: RevenueBase Database · checked Sep 30, 2026
19	Wakefield Thermal	Partial evidence	Nashua, NH, United StatesHQ checked Sep 30, 2026	501-1,000	130 contacts →
	Partial evidence “Wakefield Thermal is one of the world’s leading complete end-to-end thermal solutions design, engineering and manufacturing companies, with over 50 years experience solving…” Source: RevenueBase Database · checked Sep 30, 2026
20	Factorial Energy	Partial evidence	Billerica, MA, United StatesHQ checked Sep 30, 2026	51-200	113 contacts →
	Partial evidence “Factorial Energy is a solid-state battery company listed on Nasdaq ($FAC), building next-generation, higher-performing battery technology for mobility, aerospace, defense…” Source: RevenueBase Database · checked Sep 30, 2026
21	Teledyne Energy Systems, INC	Indirect evidence	Hunt Valley, MD, United StatesHQ checked Sep 30, 2026	51-200	113 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
22	Dragonfly Energy Corporation	Partial evidence	Reno, NV, United StatesHQ checked Sep 30, 2026	51-200	82 contacts →
	Partial evidence “Dragonfly Energy is a comprehensive lithium battery technology company, specializing in cell manufacturing, battery pack assembly, and full system integration.” Source: RevenueBase Database · checked Sep 30, 2026
23	Flux Power	Strong evidence	Vista, CA, United StatesHQ checked Sep 30, 2026	51-200	82 contacts →
	Strong evidence “Flux Power designs and builds intelligent lithium-ion battery solutions and cloud-based energy management software for industrial fleets.” Source: RevenueBase Database · checked Sep 30, 2026
24	Viridi	Partial evidence	Buffalo, NY, United StatesHQ checked Sep 30, 2026	51-200	82 contacts →
	Partial evidence “Fail-safe lithium-ion battery systems for use in industrial, medical, commercial, municipal and residential buildings.” Source: RevenueBase Database · checked Sep 30, 2026
25	IEA	Indirect evidence	Kenosha, WI, United StatesHQ checked Sep 30, 2026	51-200	80 contacts →
	Indirect evidence “Products that keep the world cool.” Source: RevenueBase Database · checked Sep 30, 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: automotive battery thermal management 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 automotive battery thermal management companies.
Partial evidence: Its own public description names part of automotive battery thermal management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive battery thermal management 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 230 automotive battery thermal management companies based in the United States

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Automotive battery thermal management companies based in the United States at a glance

As of Sep 30, 2026

28.1%Verified-email coverage

74.8Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · San Jose

Sep 30, 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 230 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 automotive battery thermal management 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 “automotive battery thermal management 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 automotive battery thermal management 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 automotive battery thermal management 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, 4,830 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 30, 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 automotive battery thermal management 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 automotive battery thermal management companies are there based in the United States?

RevenueBase identified 230 automotive battery thermal management 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?

Clarios, headquartered in Glendale, tops this list with the largest team on record.

Which city has the most automotive battery thermal management companies?

San Jose leads with 7 headquartered companies, followed by San Diego (5) and Ann Arbor (4).

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 4,830 verified decision-maker contacts tracked across these 230 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 30, 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.