Company lists · Data refreshed November 2026

Top 15 Grid storage financing companies based in Germany

RevenueBase identified 39 company matches for grid storage financing companies associated with Germany as of November 2026 and tracks 815 professional contacts across them, including 416 with verified work emails. Hamburg is the largest hub.

This list covers company matches for grid storage financing companies 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 November 6, 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 Nov 6, 2026 How this list was built
39Companies
815Contacts tracked
416Verified emails
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The 15 largest grid storage financing companies based in Germany

Ranked by team size
Top 15 of 39 company matches for grid storage financing companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchHamburg, GermanyHQ recorded Nov 6, 2026201-500203 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIggensbach, GermanyHQ recorded Nov 6, 2026201-500156 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKempten, GermanyHQ recorded Nov 6, 202651-20072 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPaderborn, GermanyHQ recorded Nov 6, 202651-20071 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5062 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEschborn, GermanyHQ recorded Nov 6, 202611-5041 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAugsburg, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Wir bieten vollumfängliche Projektentwicklung von Batteriegroßspeichern ("ready-to-build") sowie Beratungsdienstleistungen für die Energiewirtschaft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“phelas develops the solution for the energy transition: An electricity storage system that is modular, mass-produced, cost-effective and safe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“We build energy storage at your industrial site - without any investment required from you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPullach Im Isartal, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“english below) Wir bringen die Sonne in die Nacht und den Wind in die Flaute: GESI Development & Operations plant, baut & finanziert zentrale Batteriepeicher, um die Energiewende…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSchäftlarn, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“sdp energie und Zenobē bündeln ihre komplementären Stärken, um nachhaltige Energiespeicherlösungen zu entwickeln und hierdurch den Ausbau kritischer Netzinfratstruktur zu…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDeggendorf, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“FERESTO konzipiert, plant und realisiert kosteneffiziente Großspeicherlösungen für Unternehmen, Industrie und Energieversorger.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Zelos Energy Developments is an energy project- and asset developer based in Berlin, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHamburg, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“At purpel, we believe in a future powered by sustainability, efficiency, and empowerment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 15 of 39 grid storage financing companies based in Germany

See the full list, filter by size, metro and specialty, and access 416 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Grid storage financing companies based in Germany at a glance

As of Nov 6, 2026
51.0%Verified-email coverage
20.9Average contacts per company
11-50Median size (employees)
12.8%Largest-city concentration · Hamburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
13
51-200
4
201-500
3
1,001-5,000
1
10001+
1

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 39 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 “grid storage financing companies” 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 416 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 November 6, 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 “grid storage financing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many grid storage financing companies are there based in Germany?

RevenueBase identified 39 company matches for grid storage financing companies associated with Germany as of November 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?

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

Which city has the most grid storage financing companies?

Hamburg leads with 5 company records, followed by Munich (4) and Berlin (3).

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 416 professional contacts with verified work emails tracked across these 39 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 November 6, 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.