Company lists · Data refreshed September 2026

Top 22 Battery recycling and second life companies based in Germany

RevenueBase identified 46 battery recycling and second life companies headquartered in Germany as of September 2026 and tracks 651 professional contacts across them, including 271 with verified work emails. Aachen is the largest hub.

This list covers battery recycling and second life companies 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 19, 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 19, 2026 86% judged on-target in blind review
46Companies
651Contacts tracked
271Verified emails
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The 22 largest battery recycling and second life companies based in Germany

Ranked by team size
Top 22 of 46 battery recycling and second life companies based in Germany, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to battery recycling and second life 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 evidenceAachen, GermanyHQ checked Sep 19, 202651-200111 contacts →

Strong evidence

“cylib GmbH is a research-based company for holistic battery recycling enabling the green energy transition by ensuring the supply of sustainable raw materials for the battery…”

Source: RevenueBase Database · checked Sep 19, 2026
2Strong evidenceAachen, GermanyHQ checked Sep 19, 202651-20083 contacts →

Strong evidence

“We requalify electrical vehicle batteries after their first life in the EV into storage systems, which can store renewable energies in a sustainable way.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceHamburg, GermanyHQ checked Sep 19, 202611-5041 contacts →

Indirect evidence

“Hej!”

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceMainz, GermanyHQ checked Sep 19, 202611-5040 contacts →

Partial evidence

“Through predictive analytics and a B2B marketplace, Circunomics is challenging mobility OEMs, 2nd-life applications, and recyclers to embrace a more circular approach.”

Source: RevenueBase Database · checked Sep 19, 2026
5Strong evidenceMunich, GermanyHQ checked Sep 19, 202611-5033 contacts →

Strong evidence

“tozero GmbH is on the mission to challenge the status quo of lithium-ion battery recycling technologies and accelerate the decarbonization efforts.”

Source: RevenueBase Database · checked Sep 19, 2026
6Strong evidenceWendeburg, GermanyHQ checked Sep 19, 202611-5021 contacts →

Strong evidence

“Duesenfeld is a pioneer in the recycling of lithium-ion batteries and has developed processes that do not require the usual melting or heating of the battery modules at the…”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidencePlochingen, GermanyHQ checked Sep 19, 202611-5017 contacts →

Indirect evidence

“Willkommen Zukunft.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceKrefeld, GermanyHQ checked Sep 19, 202651-20016 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceBremerhaven, GermanyHQ checked Sep 19, 202611-5015 contacts →

Partial evidence

Recycling und Rohstoff-Rückgewinnung sind die Themen, die uns Tag für Tag beschäftigen und begleiten.”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceBitterfeld, GermanyHQ checked Sep 19, 202611-5012 contacts →

Partial evidence

“In a world increasingly driven by electrification and sustainable innovation, responsible battery management has become more important than ever.”

Source: RevenueBase Database · checked Sep 19, 2026
11Strong evidenceLehre, GermanyHQ checked Sep 19, 202611-509 contacts →

Strong evidence

“No Canary – High-Performance Plug-and-Play Recycling Lines for Lithium-Ion Batteries Lithium-ion batteries contain valuable raw materials, 95 % of which can be recovered using No…”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceBerlin, GermanyHQ checked Sep 19, 202611-507 contacts →

Partial evidence

“A profit for impact start-up based in Berlin, Germany that upcycles batteries from electric vehicles into connected sustainable power systems to avert climate change and protect…”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceMannheim, GermanyHQ checked Sep 19, 202611-507 contacts →

Partial evidence

“SIGA Batteries GmbH Ihr Partner für moderne und nachhaltige Energielösungen.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceBraunschweig, GermanyHQ checked Sep 19, 202611-506 contacts →

Partial evidence

Battery Damage Service offers a full service for used lithium batteries.”

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceKiel, GermanyHQ checked Sep 19, 20261-105 contacts →

Partial evidence

“Heimdalitycs GmbH is a forward-thinking company focused on advancing sustainable battery solutions through innovative data-driven technologies.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceLingen (ems), GermanyHQ checked Sep 19, 202651-2005 contacts →

Indirect evidence

“DEPPE Rohstoffrecycling GmbH Wiederverwertung von Stahl, Elektro- und Mischschrotten, Aluminium, Zinn, Zink, Kupfer, sonstige Metalle etc, Einsatz einer modernen Schrottschere…”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceMeppen, GermanyHQ checked Sep 19, 20261-104 contacts →

Partial evidence

“Ob Elektrofahrzeug, Haushaltsgerät, Micro-Mobility oder Powertool - Batterien mit Lithium-Ionen Technologie sind aus unserem Alltag nicht mehr wegzudenken.”

Source: RevenueBase Database · checked Sep 19, 2026
18Partial evidenceMunich, GermanyHQ checked Sep 19, 20261-104 contacts →

Partial evidence

“Since the transport of defective lithium-ion batteries is currently very inefficient, we have made it our business to optimize this: From the provision of an innovative transport…”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceLübben (spreewald), GermanyHQ checked Sep 19, 202611-504 contacts →

Indirect evidence

“Spreewerk Lübben GmbH is a defense & space company based out of Börnichen 99, Lübben (Spreewald), Lübben (Spreewald), Germany.”

Source: RevenueBase Database · checked Sep 19, 2026
20Strong evidenceWuppertal, GermanyHQ checked Sep 19, 20261-104 contacts →

Strong evidence

“SL Batteries dismantles traction batteries, tests and classifies them at the end of their first life cycle in order to provide a second long period of use.”

Source: RevenueBase Database · checked Sep 19, 2026
21Strong evidenceHockenheim, GermanyHQ checked Sep 19, 202611-502 contacts →

Strong evidence

“Dismantling von Lithium Ionen Batteriesystemen aus der E-Mobilität als als Vorbereitung für das Second Life oder Recycling.”

Source: RevenueBase Database · checked Sep 19, 2026
22Partial evidenceWürzburg, GermanyHQ checked Sep 19, 20261-101 contacts →

Partial evidence

“CellCircle’s mission is to create a sustainable circular economy for battery cells.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 22 of 46 battery recycling and second life companies based in Germany

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Battery recycling and second life companies based in Germany at a glance

As of Sep 19, 2026
41.6%Verified-email coverage
14.2Average contacts per company
11-50Median size (employees)
6.5%Largest-city concentration · Aachen
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
21
51-200
12

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 46 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 battery recycling and second life 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 Germany whose own description of what they do matches “battery recycling and second life 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 battery recycling and second life 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 battery recycling and second life companies, 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, 271 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 19, 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 battery recycling and second life 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 battery recycling and second life companies are there based in Germany?

RevenueBase identified 46 battery recycling and second life companies 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?

CYLIB, headquartered in Aachen, tops this list with the largest team on record.

Which city has the most battery recycling and second life companies?

Aachen leads with 3 headquartered companies, followed by Berlin (3) and Bremerhaven (2).

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 271 verified decision-maker contacts tracked across these 46 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 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 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.