Company lists · Data refreshed September 2026

Top 25 Energy data management platforms based in Germany

Name: Energy data management platforms based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 327 companies tracked

RevenueBase identified 327 energy data management platforms headquartered in Germany as of September 2026 and tracks 5,910 professional contacts across them, including 2,451 with verified work emails. Berlin is the largest hub.

This list covers energy data management 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

327Companies

5,910Contacts tracked

2,451Verified emails

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The 25 largest energy data management platforms based in Germany

Ranked by team size

Top 25 of 327 energy data management 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 data management 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Energiekonzepte Deutschland Gmbh	Indirect evidence	Leipzig, GermanyHQ checked Sep 28, 2026	201-500	334 contacts →
	Indirect evidence “Mit über installierten Anlagen und einem umfassenden Netzwerk aus Fachkräften sorgen wir jedes Jahr für circa 70 Millionen € Stromersparnis bei unseren Kundinnen und Kunden.” Source: RevenueBase Database · checked Sep 28, 2026
2	Janitza Electronics Gmbh	Strong evidence	Lahnau, GermanyHQ checked Sep 28, 2026	501-1,000	267 contacts →
	Strong 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
3	Kalorimeta Gmbh	Partial evidence	Hamburg, GermanyHQ checked Sep 28, 2026	501-1,000	187 contacts →
	Partial evidence “Wir sind Ihr Partner für die smarte Energiewende in der Wohnimmobilie.” Source: RevenueBase Database · checked Sep 28, 2026
4	Cuculus	Partial evidence	Erfurt, GermanyHQ checked Sep 28, 2026	51-200	155 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
5	Envelio	Indirect evidence	Cologne, GermanyHQ checked Sep 28, 2026	51-200	155 contacts →
	Indirect evidence “envelio - Supporting the smarter, faster evolution of your power grid.” Source: RevenueBase Database · checked Sep 28, 2026
6	Kiwigrid Gmbh	Partial evidence	Dresden, GermanyHQ checked Sep 28, 2026	51-200	118 contacts →
	Partial evidence “Kiwigrid ist das IoT-Unternehmen für Energiemanagement und Energieoptimierung.” Source: RevenueBase Database · checked Sep 28, 2026
7	Epilot Gmbh	Strong evidence	Cologne, GermanyHQ checked Sep 28, 2026	51-200	106 contacts →
	Strong evidence “The platform for a new energy world.” Source: RevenueBase Database · checked Sep 28, 2026
8	Twaice	Strong evidence	Munich, GermanyHQ checked Sep 28, 2026	51-200	100 contacts →
	Strong evidence “TWAICE is the data analytics platform for growing battery energy storage operators.” Source: RevenueBase Database · checked Sep 28, 2026
9	node.energy	Strong evidence	Frankfurt Am Main, GermanyHQ checked Sep 28, 2026	51-200	97 contacts →
	Strong evidence “node.energy is your strategic partner for the digital commercial management of wind and solar projects.” Source: RevenueBase Database · checked Sep 28, 2026
10	Lynqtech	Partial evidence	Hannover, GermanyHQ checked Sep 28, 2026	51-200	91 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
11	Power Plus Communications	Strong evidence	Mannheim, GermanyHQ checked Sep 28, 2026	51-200	86 contacts →
	Strong evidence “Power Plus Communications is Europe's leading supplier of data communications technologies for Smart Metering & Smart Grids PPC's solutions offer energy suppliers efficient…” Source: RevenueBase Database · checked Sep 28, 2026
12	Greenflash	Partial evidence	Essen, GermanyHQ checked Sep 28, 2026	51-200	81 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
13	Ecoplanet	Partial evidence	Munich, GermanyHQ checked Sep 28, 2026	51-200	80 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
14	IBA AG	Partial evidence	Fürth, GermanyHQ checked Sep 28, 2026	51-200	76 contacts →
	Partial evidence “Our mission is to bring transparency to the world of industrial production and energy producing and distributing plants.” Source: RevenueBase Database · checked Sep 28, 2026
15	Solandeo	Indirect evidence	Berlin, GermanyHQ checked Sep 28, 2026	51-200	72 contacts →
	Indirect evidence “Solandeo installiert und betreibt dort, wo sie einen konkreten Mehrwert schaffen.” Source: RevenueBase Database · checked Sep 28, 2026
16	EMH Metering Gmbh & CO KG	Indirect evidence	Gallin, GermanyHQ checked Sep 28, 2026	201-500	71 contacts →
	Indirect evidence “EMH metering GmbH & Co.” Source: RevenueBase Database · checked Sep 28, 2026
17	Inexogy Smart Metering	Partial evidence	Saarlouis, GermanyHQ checked Sep 28, 2026	51-200	71 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
18	Be.Storaged Gmbh	Indirect evidence	Oldenburg, GermanyHQ checked Sep 28, 2026	51-200	71 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
19	Metergrid Gmbh	Partial evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	51-200	68 contacts →
	Partial evidence “metergrid develops innovative SaaS products for specific problems of decentralized energy systems.” Source: RevenueBase Database · checked Sep 28, 2026
20	Greenventory	Partial evidence	Freiburg, GermanyHQ checked Sep 28, 2026	51-200	65 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
21	Amperecloud	Indirect evidence	Berlin, GermanyHQ checked Sep 28, 2026	51-200	58 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
22	Metiundo Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 28, 2026	51-200	56 contacts →
	Indirect evidence “CO2 emissions in the real estate sector must be reduced quickly.” Source: RevenueBase Database · checked Sep 28, 2026
23	Klafka & Hinz Energie-Informations-Systeme Gmbh	Partial evidence	Aachen, GermanyHQ checked Sep 28, 2026	51-200	55 contacts →
	Partial evidence “Willkommen bei FirstX, der innovativen Softwareplattform von Klafka & Hinz Energie-Informations-Systeme GmbH.” Source: RevenueBase Database · checked Sep 28, 2026
24	E.On ONE	Partial evidence	Essen, GermanyHQ checked Sep 28, 2026	11-50	54 contacts →
	Partial evidence “E.ON One is an ecosystem of innovative energy software scale-ups accelerating the energy transition together through digitalisation.” Source: RevenueBase Database · checked Sep 28, 2026
25	Smartoptimo Gmbh & Co. KG	Indirect evidence	Osnabrück, GermanyHQ checked Sep 28, 2026	51-200	52 contacts →
	Indirect evidence “smartOPTIMO wurde 2009 von den Stadtwerken Münster und Osnabrück gegründet und ist eines der führenden Stadtwerke-Netzwerke Deutschlands.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: energy data management platforms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names energy data management platforms.
Partial evidence: Its own public description names part of energy data management platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy data management platforms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 327 energy data management platforms based in Germany

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Energy data management platforms based in Germany at a glance

As of Sep 28, 2026

41.5%Verified-email coverage

18.1Average contacts per company

11-50Median size (employees)

11.9%Largest-city concentration · Berlin

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

142

11-50

116

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 327 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 data management 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 data management 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 data management 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 data management 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, 2,451 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 data management platforms by metro

Energy data management platforms in Berlin39

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 data management 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 data management platforms are there based in Germany?

RevenueBase identified 327 energy data management 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?

Energiekonzepte Deutschland Gmbh, headquartered in Leipzig, tops this list with the largest team on record.

Which city has the most energy data management platforms?

Berlin leads with 39 headquartered companies, followed by Hamburg (15) and Munich (15).

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 2,451 verified decision-maker contacts tracked across these 327 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.