Company lists · Data refreshed September 2026

Top 25 Thermal battery management companies worldwide

RevenueBase identified 1,592 thermal battery management companies worldwide as of September 2026 and tracks 42,887 professional contacts across them, including 12,633 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers thermal battery management companies worldwide, 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 22, 2026. Country and city lists for thermal battery management companies follow the table.

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 22, 2026 86% judged on-target in blind review
1,592Companies
42,887Contacts tracked
12,633Verified emails
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The 25 largest thermal battery management companies worldwide

Ranked by team size
Top 25 of 1,592 thermal battery management companies worldwide, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to thermal battery 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceDaejeon, South KoreaHQ checked Sep 22, 202610001+5,032 contacts →

Strong evidence

“About Hanon Systems Hanon Systems, a subsidiary of Hankook & Company Group, is a full-line supplier of automotive thermal management solutions for electrified and conventional…”

Source: RevenueBase Database · checked Sep 22, 2026
2Partial evidenceFremont, CA, United StatesHQ checked Sep 22, 20261,001-5,0003,130 contacts →

Partial evidence

“Enphase Energy is a global energy technology company and the world’s leading supplier of microinverter-based solar and battery systems.”

Source: RevenueBase Database · checked Sep 22, 2026
3Partial evidenceRacine, WI, United StatesHQ checked Sep 22, 202610001+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 22, 2026
4Partial evidenceLevallois-perret, FranceHQ checked Sep 22, 20261,001-5,0002,322 contacts →

Partial evidence

“Saft specializes in advanced technology battery solutions for industry, from the design and development to the production, customization and service provision.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceGennevilliers, FranceHQ checked Sep 22, 20265,001-10,0001,077 contacts →

Indirect evidence

“Exide Technologies in EMEA & Asia-Pacific is a standalone company.”

Source: RevenueBase Database · checked Sep 22, 2026
6Partial evidenceSeoul, South KoreaHQ checked Sep 22, 20265,001-10,000999 contacts →

Partial evidence

“SK On is a leading global battery and trading company.”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceSomerville, MA, United StatesHQ checked Sep 22, 2026501-1,000807 contacts →

Indirect evidence

“Form Energy is an American company driving innovation in energy technology and manufacturing.”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceUnited StatesHQ checked Sep 22, 2026501-1,000548 contacts →

Indirect evidence

“Tata AutoComp Systems Ltd.”

Source: RevenueBase Database · checked Sep 22, 2026
9Indirect evidenceRockford, IL, United StatesHQ checked Sep 22, 20261,001-5,000400 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
10Partial evidenceRichmond, CA, United StatesHQ checked Sep 22, 20261,001-5,000335 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 22, 2026
11Indirect evidenceJaipur, IndiaHQ checked Sep 22, 2026501-1,000315 contacts →

Indirect evidence

“Genus Innovation Limited exists to deliver Energy Happiness, the peace of mind that comes from reliable, intelligent, and sustainable energy.”

Source: RevenueBase Database · checked Sep 22, 2026
12Indirect evidenceStockholm, SwedenHQ checked Sep 22, 2026201-500282 contacts →

Indirect evidence

“Polarium is a leading energy storage developer.”

Source: RevenueBase Database · checked Sep 22, 2026
13Partial evidenceWoodinville, WA, United StatesHQ checked Sep 22, 2026201-500282 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 22, 2026
14Partial evidenceAustraliaHQ checked Sep 22, 20261,001-5,000273 contacts →

Partial evidence

“Air International Thermal Systems has been keeping people cool and comfortable since 1967.”

Source: RevenueBase Database · checked Sep 22, 2026
15Partial evidenceRoseville, MN, United StatesHQ checked Sep 22, 2026201-500267 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 22, 2026
16Indirect evidenceCambridge, MA, United StatesHQ checked Sep 22, 2026n/a264 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
17Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 22, 2026201-500242 contacts →

Indirect evidence

“Antora Energy delivers affordable, reliable energy to industry, data centers, and the grid.”

Source: RevenueBase Database · checked Sep 22, 2026
18Indirect evidenceLongmeadow Business Estate, South AfricaHQ checked Sep 22, 2026201-500234 contacts →

Indirect evidence

“The Current Future in Energy Storage.”

Source: RevenueBase Database · checked Sep 22, 2026
19Strong evidenceStapylton, AustraliaHQ checked Sep 22, 2026201-500232 contacts →

Strong evidence

“PWR Group is recognised as a world leader when it comes to high performance thermal management by supplying to high level racing teams, including Formula One, NASCAR, V8 super car…”

Source: RevenueBase Database · checked Sep 22, 2026
20Partial evidenceNoida, IndiaHQ checked Sep 22, 2026201-500214 contacts →

Partial evidence

“CLN Energy Limited is a BSE-SME listed company specializing in the design and manufacturing of advanced lithium-ion battery solutions.”

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidenceKitchener, ON, CanadaHQ checked Sep 22, 20261,001-5,000208 contacts →

Indirect evidence

“e-STORAGE, a subsidiary of Canadian Solar, deploys leading-edge, flexible, turnkey utility energy storage solutions worldwide.”

Source: RevenueBase Database · checked Sep 22, 2026
22Indirect evidencePune, IndiaHQ checked Sep 22, 2026201-500204 contacts →

Indirect evidence

“Kalpa Power has been at the vanguard of India’s clean energy movement.”

Source: RevenueBase Database · checked Sep 22, 2026
23Strong evidenceWillowbrook, IL, United StatesHQ checked Sep 22, 2026201-500198 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 22, 2026
24Partial evidenceKarlstein Am Main, GermanyHQ checked Sep 22, 20261,001-5,000197 contacts →

Partial evidence

“Global player in lithium-ion battery system Solutions BMZ Group is a global player in the production of lithium-ion system solutions.”

Source: RevenueBase Database · checked Sep 22, 2026
25Partial evidenceHayward, CA, United StatesHQ checked Sep 22, 2026201-500189 contacts →

Partial evidence

“Established in 1983, Therm-x takes pride in delivering thermal solutions incorporating our vertical integration capabilities including; Thermal Design and Test, CNC Machining…”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 1,592 thermal battery management companies worldwide

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Thermal battery management companies worldwide at a glance

As of Sep 22, 2026
29.5%Verified-email coverage
26.9Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · Shenzhen
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
560
11-50
500
51-200
279
201-500
136
501-1,000
54
1,001-5,000
42
5,001-10,000
14
10001+
4

Email recency is reported on each country list linked below.

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 thermal battery 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.
Coverage
Every country. Country and city lists for thermal battery management companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “thermal battery 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 thermal battery 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 thermal battery management companies, and records with no verified work email.
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, 12,633 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 22, 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.

Thermal battery management companies by location

9 lists · largest first

Every Thermal battery management companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 thermal battery 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 thermal battery management companies are there worldwide?

RevenueBase identified 1,592 thermal battery management companies worldwide 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?

Hanon Systems, headquartered in Worldwide, tops this list with the largest team on record.

Which country has the most thermal battery management companies?

The United States leads with 295 companies, followed by India (135) and Germany (82). Every thermal battery management companies list by country and city is linked on this page.

Which city has the most thermal battery management companies?

Shenzhen leads with 46 headquartered companies, followed by Dongguan (15) and London (15).

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 12,633 verified decision-maker contacts tracked across these 1,592 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 22, 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.