Company lists · Data refreshed September 2026

Top 25 Solid state battery developers based in Germany

Name: Solid state battery developers based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 81 companies tracked

RevenueBase identified 81 solid state battery developers headquartered in Germany as of September 2026 and tracks 2,482 professional contacts across them, including 1,009 with verified work emails. Aachen is the largest hub.

This list covers solid state battery developers headquartered in Germany, 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.

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

81Companies

2,482Contacts tracked

1,009Verified emails

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The 25 largest solid state battery developers based in Germany

Ranked by team size

Top 25 of 81 solid state battery developers based in Germany, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to solid state battery developers: 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	Hoppecke Batteries	Partial evidence	Brilon, GermanyHQ checked Sep 22, 2026	1,001-5,000	530 contacts →
	Partial evidence “HOPPECKE - your expert for industrial batteries & energy storage solutions The availability and securing of electricity is one of the key requirements of our society and at the…” Source: RevenueBase Database · checked Sep 22, 2026
2	Cellforce Group	Partial evidence	Tubingen, GermanyHQ checked Sep 22, 2026	51-200	204 contacts →
	Partial evidence “High-performance lithium-ion pouch cells for special automotive applications – Made in Germany The Cellforce Group is a German developer and manufacturer of high-performance…” Source: RevenueBase Database · checked Sep 22, 2026
3	BMZ Germany Gmbh	Partial evidence	Karlstein Am Main, GermanyHQ checked Sep 22, 2026	1,001-5,000	197 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
4	Contemporary Amperex Technology Thuringia Gmbh	Indirect evidence	Arnstadt, GermanyHQ checked Sep 22, 2026	1,001-5,000	191 contacts →
	Indirect evidence “Contemporary Amperex Technology Co.” Source: RevenueBase Database · checked Sep 22, 2026
5	Cmblu Energy	Partial evidence	Alzenau In Unterfranken, GermanyHQ checked Sep 22, 2026	201-500	167 contacts →
	Partial evidence “CMBlu Energy develops and produces high-performance batteries for energy utility companies, grid operators as well as commercial and industrial demand.” Source: RevenueBase Database · checked Sep 22, 2026
6	Fenecon	Indirect evidence	Iggensbach, GermanyHQ checked Sep 22, 2026	201-500	130 contacts →
	Indirect evidence “FENECON is a leading manufacturer of energy storage solutions and offers systems for private households as well as for trade, industry, utility companies and vehicle manufacturers.” Source: RevenueBase Database · checked Sep 22, 2026
7	Customcells	Strong evidence	Itzehoe, GermanyHQ checked Sep 22, 2026	51-200	100 contacts →
	Strong evidence “CustomCells is a German developer and manufacturer of high-performance lithium-ion battery cells, founded in 2012.” Source: RevenueBase Database · checked Sep 22, 2026
8	Stabl Energy	Partial evidence	Munich, GermanyHQ checked Sep 22, 2026	51-200	74 contacts →
	Partial evidence “We keep the battery on!” Source: RevenueBase Database · checked Sep 22, 2026
9	RRC Power Solutions Gmbh	Indirect evidence	Homburg / Saar, GermanyHQ checked Sep 22, 2026	201-500	60 contacts →
	Indirect evidence “RRC power solutions - this name stands for high reliability and innovative technology in the field of mobile energy.” Source: RevenueBase Database · checked Sep 22, 2026
10	Microvast Gmbh Emea	Partial evidence	Ludwigsfelde, GermanyHQ checked Sep 22, 2026	1,001-5,000	58 contacts →
	Partial evidence “Microvast, gegründet im Jahr 2006, beschäftigt sich mit der Forschung, Entwicklung und Produktion sowohl von Materialien und Zellen für Lithium-Ionen Batterien als auch von…” Source: RevenueBase Database · checked Sep 22, 2026
11	Meet Battery Research Center	Partial evidence	Münster, GermanyHQ checked Sep 22, 2026	51-200	52 contacts →
	Partial evidence “Münster Electrochemical Energy Technology (MEET) of the University of Münster is one of the foremost battery research centres in Germany and one of the leading drivers of…” Source: RevenueBase Database · checked Sep 22, 2026
12	Triathlon Group	Partial evidence	Fürth, GermanyHQ checked Sep 22, 2026	1,001-5,000	50 contacts →
	Partial evidence “The Triathlon Group is a globally operating and well positioned provider of products and services for efficient battery and energy solutions.” Source: RevenueBase Database · checked Sep 22, 2026
13	Lion Smart Gmbh	Partial evidence	Garching, GermanyHQ checked Sep 22, 2026	51-200	47 contacts →
	Partial evidence “Engineeringing, Production, Integration and Sales of mobile and stationairy Battery Systems.” Source: RevenueBase Database · checked Sep 22, 2026
14	Green Energy Origin GEO	Indirect evidence	Weinheim, GermanyHQ checked Sep 22, 2026	201-500	43 contacts →
	Indirect evidence “GREEN ENERGY ORIGIN (GEO) was founded in June 2023 in Luxembourg, backed by world-leading capital investors.” Source: RevenueBase Database · checked Sep 22, 2026
15	Northvolt Germany	Indirect evidence	Hamburg, GermanyHQ checked Sep 22, 2026	11-50	41 contacts →
	Indirect evidence “Hej!” Source: RevenueBase Database · checked Sep 22, 2026
16	Theion	Partial evidence	Berlin, GermanyHQ checked Sep 22, 2026	11-50	35 contacts →
	Partial evidence “theion is a deep-tech company redefining energy storage with our crystalline lithium–sulfur battery technology, built to make energy lighter, cleaner, and more powerful.” Source: RevenueBase Database · checked Sep 22, 2026
17	Gotion Germany Battery Gmbh	Partial evidence	Göttingen, GermanyHQ checked Sep 22, 2026	201-500	32 contacts →
	Partial evidence “Gotion Germany Battery GmbH, a subsidiary of Gotion High-tech, is a pivotal player in the energy solutions sector, particularly focusing on cutting-edge battery technology.” Source: RevenueBase Database · checked Sep 22, 2026
18	E-Lyte	Partial evidence	Kaiserslautern, GermanyHQ checked Sep 22, 2026	11-50	30 contacts →
	Partial evidence “E-Lyte is a full-service partner in the field of electrolyte solutions for energy storage technologies, such as Li-ion, Na-ion and next-generation batteries as well as…” Source: RevenueBase Database · checked Sep 22, 2026
19	Tumint Energy Research Gmbh	Indirect evidence	Garching Bei München, GermanyHQ checked Sep 22, 2026	11-50	21 contacts →
	Indirect evidence “We are a non-university research institute and sub-subsidiary of Technical University Munich.” Source: RevenueBase Database · checked Sep 22, 2026
20	Wavetech Group INC	Partial evidence	Rheinbach, GermanyHQ checked Sep 22, 2026	51-200	19 contacts →
	Partial evidence “We develop the Next-Generation Battery-Enhancing Technologies, with a substantial impact on all aspects of batteries.” Source: RevenueBase Database · checked Sep 22, 2026
21	TUM Chair Of Electrical Energy Storage Technology	Partial evidence	Munich, GermanyHQ checked Sep 22, 2026	11-50	16 contacts →
	Partial evidence “The chair deals with electrical energy storage, mainly with rechargeable batteries.” Source: RevenueBase Database · checked Sep 22, 2026
22	Safion	Partial evidence	Aachen, GermanyHQ checked Sep 22, 2026	11-50	14 contacts →
	Partial evidence “We precisely evaluate the quality of batteries in a matter of seconds.” Source: RevenueBase Database · checked Sep 22, 2026
23	Limatica	Partial evidence	Chemnitz, GermanyHQ checked Sep 22, 2026	1-10	12 contacts →
	Partial evidence “Limatica will bring depth into battery cell quality.” Source: RevenueBase Database · checked Sep 22, 2026
24	Litricity Gmbh	Indirect evidence	Gräfelfing, GermanyHQ checked Sep 22, 2026	1-10	12 contacts →
	Indirect evidence “We are changing the way how to store electrical energy.” Source: RevenueBase Database · checked Sep 22, 2026
25	AES Akku Energie Systeme Gmbh	Indirect evidence	Glinde, GermanyHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “Die AES Akku Energie Systeme GmbH entwickelt sich zu einem der führenden und erfolgreichsten Akkusystemlieferanten Europas.” Source: RevenueBase Database · checked Sep 22, 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: solid state battery developers. 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 solid state battery developers.
Partial evidence: Its own public description names part of solid state battery developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name solid state battery developers. 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 81 solid state battery developers based in Germany

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Solid state battery developers based in Germany at a glance

As of Sep 22, 2026

40.7%Verified-email coverage

30.6Average contacts per company

11-50Median size (employees)

7.4%Largest-city concentration · Aachen

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 81 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 solid state battery developers, 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 Germany whose own description of what they do matches “solid state battery developers”. 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 solid state battery developers), 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 solid state battery developers, and records with no verified work email. Companies headquartered outside Germany 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, 1,009 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.

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 solid state battery developers, 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 solid state battery developers are there based in Germany?

RevenueBase identified 81 solid state battery developers headquartered in Germany 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?

Hoppecke Batteries, headquartered in Brilon, tops this list with the largest team on record.

Which city has the most solid state battery developers?

Aachen leads with 6 headquartered companies, followed by Munich (5) and Stuttgart (3).

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 1,009 verified decision-maker contacts tracked across these 81 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.