Company lists · Data refreshed September 2026

Top 25 Power market software companies based in Germany

Name: Power market software companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 145 companies tracked

RevenueBase identified 145 power market software companies headquartered in Germany as of September 2026 and tracks 3,758 professional contacts across them, including 1,438 with verified work emails. Berlin is the largest hub.

This list covers power market software companies 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 29, 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 29, 2026 86% judged on-target in blind review

145Companies

3,758Contacts tracked

1,438Verified emails

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The 25 largest power market software companies based in Germany

Ranked by team size

Top 25 of 145 power market software companies based in Germany, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to power market software companies: 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	PSI Software	Partial evidence	Berlin, GermanyHQ checked Sep 29, 2026	1,001-5,000	442 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 29, 2026
2	Soptim AG	Indirect evidence	Aachen, GermanyHQ checked Sep 29, 2026	201-500	213 contacts →
	Indirect evidence “Our heart has been beating for the energy industry for over fifty years now.” Source: RevenueBase Database · checked Sep 29, 2026
3	Cuculus	Partial evidence	Erfurt, GermanyHQ checked Sep 29, 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 29, 2026
4	Envelio	Partial evidence	Cologne, GermanyHQ checked Sep 29, 2026	51-200	155 contacts →
	Partial evidence “envelio - Supporting the smarter, faster evolution of your power grid.” Source: RevenueBase Database · checked Sep 29, 2026
5	Entrix	Partial evidence	Munich, GermanyHQ checked Sep 29, 2026	51-200	120 contacts →
	Partial evidence “Beyond Trading We are an energy trader and market leader for trading flexible energy systems in Europe.” Source: RevenueBase Database · checked Sep 29, 2026
6	Syneco Trading Gmbh	Indirect evidence	München, GermanyHQ checked Sep 29, 2026	51-200	108 contacts →
	Indirect evidence “Syneco was founded in as the energy service provider of the Thüga Group.” Source: RevenueBase Database · checked Sep 29, 2026
7	Energy2market Gmbh E2m	Partial evidence	Leipzig, GermanyHQ checked Sep 29, 2026	51-200	107 contacts →
	Partial evidence “Designing the energy market of the future together Within our multifaceted and committed team, we are actively involved in the energy turnaround with a high degree of creativeness.” Source: RevenueBase Database · checked Sep 29, 2026
8	Epilot Gmbh	Indirect evidence	Cologne, GermanyHQ checked Sep 29, 2026	51-200	106 contacts →
	Indirect evidence “The platform for a new energy world.” Source: RevenueBase Database · checked Sep 29, 2026
9	node.energy	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 29, 2026	51-200	97 contacts →
	Indirect evidence “node.energy is your strategic partner for the digital commercial management of wind and solar projects.” Source: RevenueBase Database · checked Sep 29, 2026
10	Lynqtech	Indirect evidence	Hannover, GermanyHQ checked Sep 29, 2026	51-200	91 contacts →
	Indirect 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 29, 2026
11	Ecoplanet	Partial evidence	Munich, GermanyHQ checked Sep 29, 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 29, 2026
12	Metergrid Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Sep 29, 2026	51-200	68 contacts →
	Indirect evidence “metergrid develops innovative SaaS products for specific problems of decentralized energy systems.” Source: RevenueBase Database · checked Sep 29, 2026
13	Avat Automation Gmbh	Indirect evidence	Tuebingen, GermanyHQ checked Sep 29, 2026	51-200	65 contacts →
	Indirect evidence “AVAT developing pioneering automation solutions for the energy industry worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
14	Klafka & Hinz Energie-Informations-Systeme Gmbh	Partial evidence	Aachen, GermanyHQ checked Sep 29, 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 29, 2026
15	Optimax Energy Gmbh	Partial evidence	Leipzig, GermanyHQ checked Sep 29, 2026	11-50	51 contacts →
	Partial evidence “Revolutionizing the energy market and promoting renewable energies as a tech company?” Source: RevenueBase Database · checked Sep 29, 2026
16	Digsilent Gmbh	Strong evidence	Gomaringen, GermanyHQ checked Sep 29, 2026	51-200	51 contacts →
	Strong evidence “DIgSILENT GmbH is a software and consulting company providing highly specialized services in the field of electrical power systems for transmission, distribution, generation…” Source: RevenueBase Database · checked Sep 29, 2026
17	Lumenaza Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 29, 2026	51-200	42 contacts →
	Indirect evidence “Lumenaza GmbH is a Berlin-based company that develops solutions driving the digitalization of the energy transition, enabling both individuals and businesses to benefit from the…” Source: RevenueBase Database · checked Sep 29, 2026
18	Seven2one Informationssysteme Gmbh	Partial evidence	Karlsruhe, GermanyHQ checked Sep 29, 2026	11-50	39 contacts →
	Partial evidence “INDIVIDUALIZED SOFTWARE FOR THE ENERGY TOPICS OF THE FUTURE Seven2one is passionate about developing software for a sustainable energy world The solution is our focus.” Source: RevenueBase Database · checked Sep 29, 2026
19	Ponton Gmbh	Partial evidence	Hamburg, GermanyHQ checked Sep 29, 2026	51-200	39 contacts →
	Partial evidence “PONTON is a software company providing standard-based solutions for B2B processes in the energy industry.” Source: RevenueBase Database · checked Sep 29, 2026
20	Frequenz	Partial evidence	Berlin, GermanyHQ checked Sep 29, 2026	11-50	39 contacts →
	Partial evidence “Frequenz' autonomous mind platform revolutionizes the way the world manages, stores and trades power.” Source: RevenueBase Database · checked Sep 29, 2026
21	Theben Smart Energy	Indirect evidence	Haigerloch, GermanyHQ checked Sep 29, 2026	51-200	39 contacts →
	Indirect evidence “Seit mehr als 100 Jahren steht die Theben AG als Mutter der Theben Smart Energy für Innovationen.” Source: RevenueBase Database · checked Sep 29, 2026
22	Consolinno Energy Gmbh	Indirect evidence	Regensburg, GermanyHQ checked Sep 29, 2026	51-200	36 contacts →
	Indirect evidence “Wir sind ein junges, schnell wachsendes Unternehmen und entwickeln seit 2017 innovative Lösungen in Regensburg.” Source: RevenueBase Database · checked Sep 29, 2026
23	Entelios AG	Indirect evidence	Munich, GermanyHQ checked Sep 29, 2026	11-50	33 contacts →
	Indirect evidence “Entelios AG, pioneer for industrial load flexibility, now an established demand response expert offers automated intraday trading and access to balancing services.” Source: RevenueBase Database · checked Sep 29, 2026
24	Lemonbeat	Indirect evidence	Dortmund, GermanyHQ checked Sep 29, 2026	51-200	30 contacts →
	Indirect evidence “Energieversorgung der Zukunft beginnt im Niederspannungsnetz Als Lemonbeat sind wir überzeugt: Die Digitalisierung der Energienetze ist der Schlüssel für eine nachhaltige, sichere…” Source: RevenueBase Database · checked Sep 29, 2026
25	Solarize	Partial evidence	Stuttgart, GermanyHQ checked Sep 29, 2026	11-50	26 contacts →
	Partial evidence “Unsere cloudbasierte Software ermöglicht eine präzise, verbrauchsgenaue Abrechnung in der zunehmend Zeitreihen basierten Energiewelt.” Source: RevenueBase Database · checked Sep 29, 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: power market software companies. 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 power market software companies.
Partial evidence: Its own public description names part of power market software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power market software companies. 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 145 power market software companies based in Germany

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Power market software companies based in Germany at a glance

As of Sep 29, 2026

38.3%Verified-email coverage

25.9Average contacts per company

11-50Median size (employees)

12.4%Largest-city concentration · Berlin

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

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 145 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 power market software companies, 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 “power market software companies”. 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 power market software companies), 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 power market software companies, 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, 1,438 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 29, 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.

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 power market software companies, 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 power market software companies are there based in Germany?

RevenueBase identified 145 power market software companies 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 power market software companies?

Berlin leads with 18 headquartered companies, followed by Munich (10) and Karlsruhe (7).

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 1,438 verified decision-maker contacts tracked across these 145 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 29, 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.