Company lists · Data refreshed September 2026

Top 25 Energy analytics platforms based in Germany

RevenueBase identified 267 energy analytics platforms headquartered in Germany as of September 2026 and tracks 5,582 professional contacts across them, including 2,222 with verified work emails. Berlin is the largest hub.

This list covers energy analytics platforms 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 28, 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 28, 2026 86% judged on-target in blind review
267Companies
5,582Contacts tracked
2,222Verified emails
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The 25 largest energy analytics platforms based in Germany

Ranked by team size
Top 25 of 267 energy analytics platforms based in Germany, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to energy analytics platforms: 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
1Partial evidenceBerlin, GermanyHQ checked Sep 28, 20261,001-5,000442 contacts →

Partial evidence

“The PSI Group develops software products for optimizing the flow of energy and materials for utilities and industry.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceLahnau, GermanyHQ checked Sep 28, 2026501-1,000267 contacts →

Partial evidence

“Janitza energy measurement technology Nowadays, energy management is not only relevant for the environment and for society but is also a critical competitive factor.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceAachen, GermanyHQ checked Sep 28, 2026201-500213 contacts →

Partial evidence

“Our heart has been beating for the energy industry for over fifty years now.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceBerlin, GermanyHQ checked Sep 28, 202651-200157 contacts →

Partial evidence

“The AI-Powered Data Platform for Portfolio Value and Decarbonization.”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceErfurt, GermanyHQ checked Sep 28, 202651-200155 contacts →

Partial evidence

“We provide software solutions since 2007 for the energy sector and beyond both as in-house installations or as cloud services.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceCologne, GermanyHQ checked Sep 28, 202651-200155 contacts →

Indirect evidence

“envelio - Supporting the smarter, faster evolution of your power grid.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceDresden, GermanyHQ checked Sep 28, 202651-200118 contacts →

Partial evidence

“Kiwigrid ist das IoT-Unternehmen für Energiemanagement und Energieoptimierung.”

Source: RevenueBase Database · checked Sep 28, 2026
8Strong evidenceCologne, GermanyHQ checked Sep 28, 202651-200106 contacts →

Strong evidence

“The platform for a new energy world.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceKöln, GermanyHQ checked Sep 28, 202651-200100 contacts →

Indirect evidence

“Based in Cologne (Germany) with over 100 employees, we operate Germany’s leading software solution for optimizing building operations.”

Source: RevenueBase Database · checked Sep 28, 2026
10Strong evidenceMunich, GermanyHQ checked Sep 28, 202651-200100 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceFrankfurt Am Main, GermanyHQ checked Sep 28, 202651-20097 contacts →

Partial evidence

“node.energy is your strategic partner for the digital commercial management of wind and solar projects.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceHannover, GermanyHQ checked Sep 28, 202651-20091 contacts →

Partial evidence

“LYNQTECH verbindet modernstes Tech-Know-how mit langjährigem Wissen aus der Energiewirtschaft - und gibt damit die Antwort auf eine immer komplexer werdende Energiewelt.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceEssen, GermanyHQ checked Sep 28, 202651-20081 contacts →

Partial evidence

“Wir als End-to-End Partner denken Energie ganzheitlich, wie kein anderer: Wir realisieren die Energieversorgung unserer Kunden als integriertes Gesamtsystem und übernehmen dabei…”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceMunich, GermanyHQ checked Sep 28, 202651-20080 contacts →

Partial evidence

“ecoplanet ist die weltweite erste Software für integriertes Energiemanagement: Verbrauchssteuerung, intelligente Beschaffung und Regulatorik an einem Ort & KI-basiert optimiert.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceSaarlouis, GermanyHQ checked Sep 28, 202651-20071 contacts →

Partial evidence

“Als Innovationstreiber der Energiebranche ist inexogy von dem Ziel getrieben, die Weichen der künftigen, klimaneutralen Energiewelt zu stellen.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceOldenburg, GermanyHQ checked Sep 28, 202651-20071 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceStuttgart, GermanyHQ checked Sep 28, 202651-20068 contacts →

Partial evidence

“metergrid develops innovative SaaS products for specific problems of decentralized energy systems.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceFreiburg, GermanyHQ checked Sep 28, 202651-20065 contacts →

Partial evidence

“greenventory is a high-tech startup from Freiburg that has set itself the task of bringing the energy transition to cities.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceBerlin, GermanyHQ checked Sep 28, 202651-20058 contacts →

Indirect evidence

“Reliable early detection, maximum availability, secure cost optimization, plus the scalability and growth of your portfolio.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceDarmstadt, GermanyHQ checked Sep 28, 202651-20056 contacts →

Partial evidence

“etalytics delivers AI operational intelligence for industrial energy infrastructure.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceBerlin, GermanyHQ checked Sep 28, 202651-20056 contacts →

Indirect evidence

“CO2 emissions in the real estate sector must be reduced quickly.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceAachen, GermanyHQ checked Sep 28, 202651-20055 contacts →

Partial evidence

“Willkommen bei FirstX, der innovativen Softwareplattform von Klafka & Hinz Energie-Informations-Systeme GmbH.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceLeipzig, GermanyHQ checked Sep 28, 202611-5051 contacts →

Partial evidence

“Revolutionizing the energy market and promoting renewable energies as a tech company?”

Source: RevenueBase Database · checked Sep 28, 2026
24Strong evidenceBerlin, GermanyHQ checked Sep 28, 202651-20046 contacts →

Strong evidence

“Ostrom is a Certified B Corp™ digital energy management platform based in Berlin that makes green electricity affordable and straightforward for households in Germany.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceIlmenau, GermanyHQ checked Sep 28, 202651-20043 contacts →

Indirect evidence

“Betterspace develops smart software solutions that make your day-to-day work easier.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 267 energy analytics platforms based in Germany

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Energy analytics platforms based in Germany at a glance

As of Sep 28, 2026
39.8%Verified-email coverage
20.9Average contacts per company
11-50Median size (employees)
18.0%Largest-city concentration · Berlin
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
114
11-50
98
51-200
41
201-500
5
501-1,000
4
1,001-5,000
2
5,001-10,000
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 267 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 energy analytics platforms, 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 “energy analytics platforms”. 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 energy analytics platforms), 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 energy analytics platforms, 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, 2,222 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 28, 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.

Energy analytics platforms by metro

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 energy analytics platforms, 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 energy analytics platforms are there based in Germany?

RevenueBase identified 267 energy analytics platforms 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?

PSI Software, headquartered in Berlin, tops this list with the largest team on record.

Which city has the most energy analytics platforms?

Berlin leads with 48 headquartered companies, followed by Munich (13) and Stuttgart (11).

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 2,222 verified decision-maker contacts tracked across these 267 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 28, 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.