Company lists · Data refreshed September 2026

Top 25 District energy management software providers based in Germany

Name: District energy management software providers based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 553 companies tracked

RevenueBase identified 553 district energy management software providers headquartered in Germany as of September 2026 and tracks 10,294 professional contacts across them, including 4,125 with verified work emails. Berlin is the largest hub.

This list covers district energy management software providers 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

553Companies

10,294Contacts tracked

4,125Verified emails

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The 25 largest district energy management software providers based in Germany

Ranked by team size

Top 25 of 553 district energy management software providers 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 district energy management software providers: 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	Innio Group	Strong evidence	Munich, GermanyHQ checked Sep 28, 2026	1,001-5,000	2,111 contacts →
	Strong evidence “INNIO Group is a global distributed energy solutions provider that delivers reliable, flexible, transient, decentralized, modular and efficient power.” Source: RevenueBase Database · checked Sep 28, 2026
2	Techem Energy Services Gmbh	Partial evidence	Eschborn, GermanyHQ checked Sep 28, 2026	1,001-5,000	1,021 contacts →
	Partial evidence “Techem is a leading global energy service provider for the real estate sector and private homeowners.” Source: RevenueBase Database · checked Sep 28, 2026
3	PSI Software	Strong evidence	Berlin, GermanyHQ checked Sep 28, 2026	1,001-5,000	442 contacts →
	Strong 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
4	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
5	Soptim AG	Partial evidence	Aachen, GermanyHQ checked Sep 28, 2026	201-500	213 contacts →
	Partial evidence “Our heart has been beating for the energy industry for over fifty years now.” Source: RevenueBase Database · checked Sep 28, 2026
6	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
7	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
8	ENTER	Partial evidence	Berlin, GermanyHQ checked Sep 28, 2026	51-200	136 contacts →
	Partial evidence “Enter ist ein bundesweit tätiger Anbieter von Wärmepumpen, Solaranlagen (Photovoltaik) mit Stromspeicher, Wallboxen und Energiemanagement-Systemen für Eigenheimbesitzer in…” Source: RevenueBase Database · checked Sep 28, 2026
9	Pewo Energietechnik Gmbh	Partial evidence	Elsterheide, GermanyHQ checked Sep 28, 2026	201-500	100 contacts →
	Partial evidence “Mit innovativer Technik zur Übergabe und Verteilung von Wärme auf der entscheidenden „letzten Meile“ vereinfacht und beschleunigt PEWO die Integration regenerativer Energiequellen.” Source: RevenueBase Database · checked Sep 28, 2026
10	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
11	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
12	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
13	Green Fusion	Partial evidence	Berlin, GermanyHQ checked Sep 28, 2026	51-200	84 contacts →
	Partial evidence “The energy-saving pilot for all boiler rooms.” Source: RevenueBase Database · checked Sep 28, 2026
14	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
15	Enloc AG	Partial evidence	Dresden, GermanyHQ checked Sep 28, 2026	51-200	80 contacts →
	Partial evidence “ENLOC – Energiedienstleister der Wohnungswirtschaft Die Enloc bietet innovative Lösungen unter Einbeziehung erneuerbarer Energien im Rahmen der Wärmelieferung/Contracting.” Source: RevenueBase Database · checked Sep 28, 2026
16	Ecoplanet	Strong evidence	Munich, GermanyHQ checked Sep 28, 2026	51-200	80 contacts →
	Strong 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
17	Deos AG	Strong evidence	Rheine, GermanyHQ checked Sep 28, 2026	51-200	78 contacts →
	Strong evidence “As a technology leader in building automation, DEOS AG has been developing and producing innovative building automation and energy management systems “Made in Germany” with secure…” Source: RevenueBase Database · checked Sep 28, 2026
18	Oni-Wärmetrafo Gmbh	Partial evidence	Lindlar, GermanyHQ checked Sep 28, 2026	201-500	72 contacts →
	Partial evidence “Seit über vier Jahrzehnten setzen Kunden auf innovative Energiespartechnik aus dem Hause ONI.” 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	Avat Automation Gmbh	Partial evidence	Tuebingen, GermanyHQ checked Sep 28, 2026	51-200	65 contacts →
	Partial evidence “AVAT developing pioneering automation solutions for the energy industry worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
21	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
22	Vilisto Gmbh	Partial evidence	Hamburg, GermanyHQ checked Sep 28, 2026	51-200	63 contacts →
	Partial evidence “Get your free & individual savings analysis energiesparen@vilisto.de vilisto saves companies and public clients up to 32% of heating costs by using fully automatic radiator…” Source: RevenueBase Database · checked Sep 28, 2026
23	Energas Bhkw Gmbh	Partial evidence	Ravensburg, GermanyHQ checked Sep 28, 2026	51-200	61 contacts →
	Partial evidence “Die Energas BHKW GmbH bietet zukunftsfähige Energielösungen mit effizienten KWK-Anlagen in Deutschland.” Source: RevenueBase Database · checked Sep 28, 2026
24	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
25	Enercity Contracting Gmbh	Partial evidence	Hannover, GermanyHQ checked Sep 28, 2026	51-200	55 contacts →
	Partial evidence “enercity contracting bietet für zahlreiche Fragen zur aktuellen Energieversorgung individuelle Contractinglösungen an.” 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: district energy management software providers. 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 district energy management software providers.
Partial evidence: Its own public description names part of district energy management software providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name district energy management software providers. 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 553 district energy management software providers based in Germany

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District energy management software providers based in Germany at a glance

As of Sep 28, 2026

40.1%Verified-email coverage

18.6Average contacts per company

11-50Median size (employees)

9.6%Largest-city concentration · Berlin

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

262

11-50

195

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 553 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 district energy management software providers, 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 “district energy management software providers”. 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 district energy management software providers), 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 district energy management software providers, 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, 4,125 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.

District energy management software providers by metro

District energy management software providers in Berlin53

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 district energy management software providers, 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 district energy management software providers are there based in Germany?

RevenueBase identified 553 district energy management software providers 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?

Innio Group, headquartered in Munich Germany, tops this list with the largest team on record.

Which city has the most district energy management software providers?

Berlin leads with 53 headquartered companies, followed by Hamburg (24) and Stuttgart (17).

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 4,125 verified decision-maker contacts tracked across these 553 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.