Company lists · Data refreshed October 2026

Top 25 Battery storage installation contractors based in Germany

Name: Battery storage installation contractors based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 8, 2026 522 companies tracked

RevenueBase identified 522 company matches for battery storage installation contractors associated with Germany as of October 2026 and tracks 5,352 professional contacts across them, including 2,111 with verified work emails. Berlin is the largest hub.

This list covers company matches for battery storage installation contractors associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 8, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 8, 2026 How this list was built

522Companies

5,352Contacts tracked

2,111Verified emails

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The 25 largest battery storage installation contractors based in Germany

Ranked by team size

Top 25 of 522 company matches for battery storage installation contractors based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 8, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Hoppecke Batteries	Exact match	Brilon, GermanyHQ recorded Oct 8, 2026	1,001-5,000	530 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
2	Energiekonzepte Deutschland Gmbh	Exact match	Leipzig, GermanyHQ recorded Oct 8, 2026	201-500	334 contacts →
	Exact match “Mit über installierten Anlagen und einem umfassenden Netzwerk aus Fachkräften sorgen wir jedes Jahr für circa 70 Millionen € Stromersparnis bei unseren Kundinnen und Kunden.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
3	Greentech	Exact match	Hamburg, GermanyHQ recorded Oct 8, 2026	201-500	197 contacts →
	Exact match “greentech is an integrated solar and storage specialist: The areas of business include project development, design, construction, and operational management of photovoltaic (PV)…” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
4	IBC Solar AG	Exact match	Bad Staffelstein, GermanyHQ recorded Oct 8, 2026	201-500	196 contacts →
	Exact match “IBC SOLAR ist ein führender globaler Anbieter von Lösungen und Dienstleistungen im Bereich Photovoltaik und Energiespeicher.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
5	Tesvolt AG	Exact match	Lutherstadt Wittenberg, GermanyHQ recorded Oct 8, 2026	201-500	158 contacts →
	Exact match “TESVOLT AG is a German provider and system integrator of battery storage systems for commercial, industrial, and utility-scale applications.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
6	Memodo Gmbh	Exact match	Munich, GermanyHQ recorded Oct 8, 2026	201-500	147 contacts →
	Exact match “Zusammen mit unseren starken Partnern und der neusten Technologie gestalten wir die Energiezukunft.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
7	Enviria	Exact match	Frankfurt, GermanyHQ recorded Oct 8, 2026	51-200	132 contacts →
	Exact match “Since 2017, ENVIRIA develops comprehensive, integrated energy solutions for commercial and industrial clients.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
8	Fenecon	Exact match	Iggensbach, GermanyHQ recorded Oct 8, 2026	201-500	130 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
9	Entrix	Exact match	Munich, GermanyHQ recorded Oct 8, 2026	51-200	120 contacts →
	Exact match “Beyond Trading We are an energy trader and market leader for trading flexible energy systems in Europe.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
10	SMA Altenso	Exact match	Niestetal, GermanyHQ recorded Oct 8, 2026	51-200	102 contacts →
	Exact match “power for energy SMA Altenso GmbH is a wholly owned subsidiary of SMA Solar Technology AG.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
11	Pure Energy	Exact match	Düsseldorf, GermanyHQ recorded Oct 8, 2026	51-200	81 contacts →
	Exact match “Pure Energy is a private clean-tech organization focusing on commercial optimization of renewable & BESS assets, energy trading, origination, and "hands-on" advisory services.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
12	RCT Power	Exact match	Konstanz, GermanyHQ recorded Oct 8, 2026	201-500	75 contacts →
	Exact match “Storage Systems rethought Storage systems designed by RCT Power make intelligent use of solar energy and enable home owners to become independent from power suppliers.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
13	Stabl Energy	Exact match	Munich, GermanyHQ recorded Oct 8, 2026	51-200	74 contacts →
	Exact match “We keep the battery on!” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
14	Intilion	Exact match	Paderborn, GermanyHQ recorded Oct 8, 2026	51-200	68 contacts →
	Exact match “INTILION delivers innovative, highly scalable and seamlessly integrable energy storage solutions for utility-scale, as well as industrial and grid applications.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
15	Terra ONE	Exact match	Berlin, GermanyHQ recorded Oct 8, 2026	11-50	61 contacts →
	Exact match “At Terra One, we are pioneers in driving Europe's transition to climate neutrality through cutting-edge battery storage solutions.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
16	RRC Power Solutions Gmbh	Exact match	Homburg / Saar, GermanyHQ recorded Oct 8, 2026	201-500	60 contacts →
	Exact match “RRC power solutions - this name stands for high reliability and innovative technology in the field of mobile energy.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
17	ECO Stor	Exact match	Kirchheim B. München, GermanyHQ recorded Oct 8, 2026	51-200	58 contacts →
	Exact match “Das Team der ECO STOR GmbH entwickelt, baut und betreibt deutschlandweit Batteriespeicher, die immer wieder Rekorde bei Leistung und Kapazität setzen.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
18	Green Flexibility	Exact match	Kempten, GermanyHQ recorded Oct 8, 2026	51-200	57 contacts →
	Exact match “As a leading expert in the energy transition, green flexibility combines in-depth knowledge and state-of-the-art battery storage technology to make the energy infrastructure of…” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
19	Phocos	Exact match	Ulm, GermanyHQ recorded Oct 8, 2026	51-200	56 contacts →
	Exact match “Phocos is one of the largest suppliers of off-grid and edge of grid power supply system components in the world.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
20	Elen Energy	Exact match	Muelheim An Der Ruhr, GermanyHQ recorded Oct 8, 2026	51-200	53 contacts →
	Exact match “Elen is a company specializing in offering design services for solar energy solutions, energy storage, electrical installation, technical advice, and solutions in energy…” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
21	CUBOS	Exact match	Wolfsburg, GermanyHQ recorded Oct 8, 2026	51-200	52 contacts →
	Exact match “Wir sorgen für den optimalen Betrieb Ihrer Ladeinfrastruktur.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
22	Lion Smart Gmbh	Exact match	Garching, GermanyHQ recorded Oct 8, 2026	51-200	47 contacts →
	Exact match “Engineeringing, Production, Integration and Sales of mobile and stationairy Battery Systems.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
23	ESK Gmbh	Exact match	Dortmund, GermanyHQ recorded Oct 8, 2026	11-50	41 contacts →
	Exact match “Als anerkanntes Engineering-Unternehmen für Energiespeicher- und Energiesystemdienstleistungen führt die ESK GmbH seit vielen Jahren nationale und internationale Projekte…” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
24	Smart Battery Solutions Gmbh	Exact match	Kleinostheim, GermanyHQ recorded Oct 8, 2026	51-200	39 contacts →
	Exact match “Since 2010, our company has been full of enthusiasm to hit exciting targets.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
25	Emondo Gmbh	Exact match	Munich, GermanyHQ recorded Oct 8, 2026	11-50	39 contacts →
	Exact match “Mit unseren Anlagen ersetzen wir Kraftwerke.” Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “battery storage installation contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 522 battery storage installation contractors based in Germany

See the full list, filter by size, metro and specialty, and access 2,111 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Battery storage installation contractors based in Germany at a glance

As of Oct 8, 2026

39.4%Verified-email coverage

10.3Average contacts per company

11-50Median size (employees)

4.6%Largest-city concentration · Berlin

Oct 8, 2026Page data refreshed

Companies by employee count

1-10

226

11-50

188

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 522 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Germany whose business descriptions match “battery storage installation contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,111 professional contacts with verified work emails across the full matched dataset. 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 October 8, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “battery storage installation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many battery storage installation contractors are there based in Germany?

RevenueBase identified 522 company matches for battery storage installation contractors associated with Germany as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Hoppecke Batteries tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most battery storage installation contractors?

Berlin leads with 24 company records, followed by Munich (21) and Hamburg (14).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,111 professional contacts with verified work emails tracked across these 522 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 8, 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 SmartSearch, 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.