Company lists · Data refreshed September 2026

Top 25 Energy storage aggregators based in Germany

RevenueBase identified 164 company matches for energy storage aggregators associated with Germany as of September 2026 and tracks 2,925 professional contacts across them, including 1,112 with verified work emails. Munich is the largest hub.

This list covers company matches for energy storage aggregators 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 September 16, 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 Sep 16, 2026 How this list was built
164Companies
2,925Contacts tracked
1,112Verified emails
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The 25 largest energy storage aggregators based in Germany

Ranked by team size
Top 25 of 164 company matches for energy storage aggregators based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLeipzig, GermanyHQ recorded Sep 16, 2026501-1,000347 contacts →

Exact match

“A company with a profile The German Energy Supply GmbH Since 2009, Deutsche Energieversorgung GmbH in Leipzig has been developing and producing intelligent power storage systems…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchCologne, GermanyHQ recorded Sep 16, 2026201-500211 contacts →

Exact match

“As the operator of one of Europe’s largest Virtual Power Plants, we connect thousands of energy producers, consumers, and storage systems to form a powerful team for renewable…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchLutherstadt Wittenberg, GermanyHQ recorded Sep 16, 2026201-500158 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 · Sep 16, 2026 · View company records in RevenueBase
4Exact matchMunich, GermanyHQ recorded Sep 16, 2026201-500149 contacts →

Exact match

“The Mobility House is shaping the future of energy and mobility.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchIggensbach, GermanyHQ recorded Sep 16, 2026201-500130 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 · Sep 16, 2026 · View company records in RevenueBase
6Exact matchMunich, GermanyHQ recorded Sep 16, 202651-200120 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 · Sep 16, 2026 · View company records in RevenueBase
7Exact matchMunich, GermanyHQ recorded Sep 16, 202651-200100 contacts →

Exact match

“TWAICE is the data analytics platform for growing battery energy storage operators.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchAachen, GermanyHQ recorded Sep 16, 202651-20083 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchMunich, GermanyHQ recorded Sep 16, 202651-20074 contacts →

Exact match

“We keep the battery on!”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchOldenburg, GermanyHQ recorded Sep 16, 202651-20071 contacts →

Exact match

“Wir als be.storaged entwickeln und realisieren ganzheitliche Batteriespeicherlösungen - von der Projektentwicklung über Engineering und Bau bis hin zu Betrieb und Wartung…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchPaderborn, GermanyHQ recorded Sep 16, 202651-20068 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 · Sep 16, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Sep 16, 202611-5061 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 · Sep 16, 2026 · View company records in RevenueBase
13Exact matchMunich, GermanyHQ recorded Sep 16, 202651-20059 contacts →

Exact match

“The Mobility House is shaping the future of energy and mobility.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchKirchheim B. München, GermanyHQ recorded Sep 16, 202651-20058 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 · Sep 16, 2026 · View company records in RevenueBase
15Exact matchKempten, GermanyHQ recorded Sep 16, 202651-20057 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 · Sep 16, 2026 · View company records in RevenueBase
16Exact matchWolfsburg, GermanyHQ recorded Sep 16, 202651-20052 contacts →

Exact match

“Wir sorgen für den optimalen Betrieb Ihrer Ladeinfrastruktur.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchDortmund, GermanyHQ recorded Sep 16, 202611-5041 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 · Sep 16, 2026 · View company records in RevenueBase
18Exact matchKleinostheim, GermanyHQ recorded Sep 16, 202651-20039 contacts →

Exact match

“Since 2010, our company has been full of enthusiasm to hit exciting targets.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchBerlin, GermanyHQ recorded Sep 16, 202611-5039 contacts →

Exact match

“Frequenz' autonomous mind platform revolutionizes the way the world manages, stores and trades power.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchSulzbach/saar, GermanyHQ recorded Sep 16, 202611-5038 contacts →

Exact match

“KRAFTBLOCK is an energy storage system that is able to decarbonize industries like steel, glass or ceramics, food, chemicals or paper.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchEschborn, GermanyHQ recorded Sep 16, 202611-5035 contacts →

Exact match

“AlphaESS was founded in 2012 and specializes in offering advanced energy storage services.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchMunich, GermanyHQ recorded Sep 16, 202611-5033 contacts →

Exact match

“Entelios AG, pioneer for industrial load flexibility, now an established demand response expert offers automated intraday trading and access to balancing services.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchUlm, GermanyHQ recorded Sep 16, 202611-5029 contacts →

Exact match

“BOS Balance of Storage Systems AG is a german high-tech company based in Neu-Ulm.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchHamburg, GermanyHQ recorded Sep 16, 202611-5024 contacts →

Exact match

“With the most advanced Energy as a Service solution, we seamlessly connect our partners and their products to the energy market unlocking the flex potential of decentralized…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchGauting, GermanyHQ recorded Sep 16, 202611-5021 contacts →

Exact match

“DHYBRID.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 164 energy storage aggregators based in Germany

See the full list, filter by size, metro and specialty, and access 1,112 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy storage aggregators based in Germany at a glance

As of Sep 16, 2026
38.0%Verified-email coverage
17.8Average contacts per company
11-50Median size (employees)
12.2%Largest-city concentration · Munich
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
74
11-50
56
51-200
21
201-500
7
501-1,000
1
1,001-5,000
1
10001+
2

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 164 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 “energy storage aggregators” 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 1,112 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 September 16, 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 “energy storage aggregators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy storage aggregators are there based in Germany?

RevenueBase identified 164 company matches for energy storage aggregators associated with Germany as of September 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?

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

Which city has the most energy storage aggregators?

Munich leads with 20 company records, followed by Berlin (19) and Hamburg (10).

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 1,112 professional contacts with verified work emails tracked across these 164 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 September 16, 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.