Company lists · Data refreshed September 2026

Top 25 Enterprise energy management startups based in Germany

Name: Enterprise energy management startups based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 493 companies tracked

RevenueBase identified 493 enterprise energy management startups headquartered in Germany as of September 2026 and tracks 8,788 professional contacts across them, including 4,623 with verified work emails. Berlin is the largest hub.

This list covers enterprise energy management startups 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

493Companies

8,788Contacts tracked

4,623Verified emails

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The 25 largest enterprise energy management startups based in Germany

Ranked by team size

Top 25 of 493 enterprise energy management startups 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 enterprise energy management startups: 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	ENPAL	Partial evidence	Berlin, GermanyHQ checked Sep 28, 2026	5,001-10,000	3,242 contacts →
	Partial evidence “Enpal is Europe's leading new energy company.” Source: RevenueBase Database · checked Sep 28, 2026
2	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
3	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
4	Paul Tech AG	Indirect evidence	Mannheim, GermanyHQ checked Sep 28, 2026	51-200	155 contacts →
	Indirect evidence “Die PAUL Tech AG mit Sitz in Mannheim macht Bestandsimmobilien grün und werthaltig.” Source: RevenueBase Database · checked Sep 28, 2026
5	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
6	Enviria	Partial evidence	Frankfurt, GermanyHQ checked Sep 28, 2026	51-200	132 contacts →
	Partial evidence “Since 2017, ENVIRIA develops comprehensive, integrated energy solutions for commercial and industrial clients.” Source: RevenueBase Database · checked Sep 28, 2026
7	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
8	TRAWA	Partial evidence	Berlin, GermanyHQ checked Sep 28, 2026	51-200	108 contacts →
	Partial evidence “Make energy a driver of business success.” Source: RevenueBase Database · checked Sep 28, 2026
9	MVV Enamic Gmbh	Partial evidence	Mannheim, GermanyHQ checked Sep 28, 2026	201-500	92 contacts →
	Partial evidence “MVV Enamic bietet als B2B-Lösungseinheit der MVV Energie AG Geschäftskunden ganzheitliche Energielösungen aus einer Hand.” Source: RevenueBase Database · checked Sep 28, 2026
10	Einhundert	Partial evidence	Köln, GermanyHQ checked Sep 28, 2026	51-200	87 contacts →
	Partial evidence “Your partner for the energy transition in the real estate industry Since 2017, einhundert Energie GmbH has been supporting real estate companies in electrifying and decarbonizing…” Source: RevenueBase Database · checked Sep 28, 2026
11	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
12	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
13	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
14	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
15	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
16	Greenventory	Strong evidence	Freiburg, GermanyHQ checked Sep 28, 2026	51-200	65 contacts →
	Strong 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
17	Enocean	Partial evidence	Munich, GermanyHQ checked Sep 28, 2026	51-200	64 contacts →
	Partial evidence “EnOcean \| Pioneering Sustainable IoT Solutions through Energy Harvesting and Sensor-to-Cloud Connectivity Headquarters: Munich Energy harvesting technology: Leading developer of…” Source: RevenueBase Database · checked Sep 28, 2026
18	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
19	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
20	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
21	Purpose Green	Strong evidence	Berlin, GermanyHQ checked Sep 28, 2026	51-200	53 contacts →
	Strong evidence “End-to-end solution for energy retrofits and long-term ESG management.” Source: RevenueBase Database · checked Sep 28, 2026
22	CUBOS	Indirect evidence	Wolfsburg, GermanyHQ checked Sep 28, 2026	51-200	52 contacts →
	Indirect evidence “Wir sorgen für den optimalen Betrieb Ihrer Ladeinfrastruktur.” Source: RevenueBase Database · checked Sep 28, 2026
23	Optimax Energy Gmbh	Partial evidence	Leipzig, GermanyHQ checked Sep 28, 2026	11-50	51 contacts →
	Partial evidence “Revolutionizing the energy market and promoting renewable energies as a tech company?” Source: RevenueBase Database · checked Sep 28, 2026
24	Enoplan Gmbh	Partial evidence	Bruchsal, GermanyHQ checked Sep 28, 2026	51-200	44 contacts →
	Partial evidence “Wir bei Enoplan haben es uns zur Aufgabe gemacht, Unternehmen beim Thema Energie Transparenz und Sicherheit zu geben.” Source: RevenueBase Database · checked Sep 28, 2026
25	Lbd-Beratungsgesellschaft	Strong evidence	Berlin-mitte, GermanyHQ checked Sep 28, 2026	11-50	44 contacts →
	Strong evidence “Als strategische Unternehmensberatung mit Sitz in Berlin begleiten wir Unternehmen, Kommunen und die Energiewirtschaft insbesondere Management, Entscheider und Projektleiter bei…” 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: enterprise energy management startups. 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 enterprise energy management startups.
Partial evidence: Its own public description names part of enterprise energy management startups, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise energy management startups. 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 493 enterprise energy management startups based in Germany

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Enterprise energy management startups based in Germany at a glance

As of Sep 28, 2026

52.6%Verified-email coverage

17.8Average contacts per company

11-50Median size (employees)

13.8%Largest-city concentration · Berlin

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

235

11-50

184

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 493 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 enterprise energy management startups, 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 “enterprise energy management startups”. 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 enterprise energy management startups), 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 enterprise energy management startups, 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, 4,623 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.

Enterprise energy management startups by metro

Enterprise energy management startups in Berlin68

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 enterprise energy management startups, 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 enterprise energy management startups are there based in Germany?

RevenueBase identified 493 enterprise energy management startups 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?

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

Which city has the most enterprise energy management startups?

Berlin leads with 68 headquartered companies, followed by Hamburg (22) and Munich (18).

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 4,623 verified decision-maker contacts tracked across these 493 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.