Company lists · Data refreshed September 2026

Top 25 Software solutions for energy companies based in Germany

RevenueBase identified 721 software solutions for energy companies headquartered in Germany as of September 2026 and tracks 22,209 professional contacts across them, including 9,613 with verified work emails. Berlin is the largest hub.

This list covers software solutions for energy 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 21, 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 21, 2026 86% judged on-target in blind review
721Companies
22,209Contacts tracked
9,613Verified emails
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The 25 largest software solutions for energy companies based in Germany

Ranked by team size
Top 25 of 721 software solutions for energy companies based in Germany, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to software solutions for energy 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBerlin, GermanyHQ checked Sep 21, 20265,001-10,0003,242 contacts →

Partial evidence

“Enpal is Europe's leading new energy company.”

Source: RevenueBase Database · checked Sep 21, 2026
2Strong evidenceMunich, GermanyHQ checked Sep 21, 20261,001-5,0002,111 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 21, 2026
3Partial evidenceMunich, GermanyHQ checked Sep 21, 20265,001-10,0001,026 contacts →

Partial evidence

“Die E.ON Energie Deutschland GmbH ist ein bundesweit führendes Energieunternehmen und Dachgesellschaft des E.ON Vertriebs in Deutschland.”

Source: RevenueBase Database · checked Sep 21, 2026
4Partial evidenceMagdeburg, GermanyHQ checked Sep 21, 20265,001-10,000699 contacts →

Partial evidence

“Regiocom provides specialised IT solutions, customer contact management and business process outsourcing services including billing services for utility companies.”

Source: RevenueBase Database · checked Sep 21, 2026
5Strong evidenceBerlin, GermanyHQ checked Sep 21, 20261,001-5,000442 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 21, 2026
6Partial evidenceEssen, GermanyHQ checked Sep 21, 20261,001-5,000395 contacts →

Partial evidence

“Iqony makes green energy feasible.”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceMunich, GermanyHQ checked Sep 21, 20261,001-5,000379 contacts →

Indirect evidence

“At BayWa r.e.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceLeipzig, GermanyHQ checked Sep 21, 2026201-500334 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 21, 2026
9Strong evidenceEttlingen, GermanyHQ checked Sep 21, 2026501-1,000253 contacts →

Strong evidence

“With around 450 employees at five national locations, Schleupen SE is one of the leading innovative software manufacturers in the fields of energy and water management (EWW) as…”

Source: RevenueBase Database · checked Sep 21, 2026
10Partial evidenceAachen, GermanyHQ checked Sep 21, 2026201-500213 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
11Strong evidenceTraunstein, GermanyHQ checked Sep 21, 2026201-500210 contacts →

Strong evidence

“MaxSolar is a leading provider of integrated, innovative energy solutions for companies and municipalities.”

Source: RevenueBase Database · checked Sep 21, 2026
12Partial evidenceMunich, GermanyHQ checked Sep 21, 2026201-500187 contacts →

Partial evidence

“gridX's mission is to make renewable energy accessible and affordable for all.”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceRoggentin, GermanyHQ checked Sep 21, 2026201-500180 contacts →

Partial evidence

“Mehr als 20 Jahre erfolgreich etabliert, ist die SIV.AG heute einer der führenden ganzheitlichen Lösungsanbieter für die deutsche und internationale Energie- und Wasserwirtschaft.”

Source: RevenueBase Database · checked Sep 21, 2026
14Strong evidenceErfurt, GermanyHQ checked Sep 21, 202651-200155 contacts →

Strong 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 21, 2026
15Indirect evidenceCologne, GermanyHQ checked Sep 21, 202651-200155 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
16Partial evidenceMunich, GermanyHQ checked Sep 21, 2026201-500149 contacts →

Partial evidence

“The Mobility House is shaping the future of energy and mobility.”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceBerlin, GermanyHQ checked Sep 21, 202611-50147 contacts →

Indirect evidence

“Wir bei zolar arbeiten an einer nachhaltigen Zukunft – mit smarter Technologie und echten Innovationen!”

Source: RevenueBase Database · checked Sep 21, 2026
18Partial evidenceHeidelberg, GermanyHQ checked Sep 21, 2026501-1,000143 contacts →

Partial evidence

“Wir, die hsag Heidelberger Services AG, sind Ihr Partner in der Energiewirtschaft.”

Source: RevenueBase Database · checked Sep 21, 2026
19Partial evidenceEssen, GermanyHQ checked Sep 21, 20261,001-5,000142 contacts →

Partial evidence

“STEAG Energy Services GmbH (SES) is one of the world’s leading service providers for power assets: we offer German minded engineering for more than MW of installed capacity in a…”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceFöhren, GermanyHQ checked Sep 21, 2026201-500134 contacts →

Partial evidence

“Unabhängigkeit & Energiehoheit gewinnen, Kosten selbststimmt steuern: Schoenergie entwickelt, plant, baut und betreibt nachhaltige Energielösungen für Menschen, Unternehmen und…”

Source: RevenueBase Database · checked Sep 21, 2026
21Strong evidenceFrankfurt, GermanyHQ checked Sep 21, 202651-200132 contacts →

Strong evidence

“Since 2017, ENVIRIA develops comprehensive, integrated energy solutions for commercial and industrial clients.”

Source: RevenueBase Database · checked Sep 21, 2026
22Strong evidenceIggensbach, GermanyHQ checked Sep 21, 2026201-500130 contacts →

Strong evidence

“FENECON is a leading manufacturer of energy storage solutions and offers systems for private households as well as for trade, industry, utility companies and vehicle manufacturers.”

Source: RevenueBase Database · checked Sep 21, 2026
23Partial evidenceWürzburg, GermanyHQ checked Sep 21, 202651-200129 contacts →

Partial evidence

“Die INTENSE AG ist ein dynamisches, mittelständisches Software- und IT-Beratungsunternehmen.”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceMunich, GermanyHQ checked Sep 21, 202651-200120 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 21, 2026
25Partial evidenceDresden, GermanyHQ checked Sep 21, 202651-200118 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 721 software solutions for energy companies based in Germany

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Software solutions for energy companies based in Germany at a glance

As of Sep 21, 2026
43.3%Verified-email coverage
30.8Average contacts per company
11-50Median size (employees)
10.8%Largest-city concentration · Berlin
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
277
11-50
267
51-200
115
201-500
32
501-1,000
4
1,001-5,000
9
5,001-10,000
5
10001+
4

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 721 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 software solutions for energy 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 “software solutions for energy 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 software solutions for energy 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 software solutions for energy 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, 9,613 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 21, 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.

Software solutions for energy companies by metro

  • Software solutions for energy companies in Berlin78
  • Software solutions for energy companies in Munich27

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 software solutions for energy 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 software solutions for energy companies are there based in Germany?

RevenueBase identified 721 software solutions for energy 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?

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

Which city has the most software solutions for energy companies?

Berlin leads with 78 headquartered companies, followed by Munich (27) and Hamburg (23).

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 9,613 verified decision-maker contacts tracked across these 721 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 21, 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.