Company lists · Data refreshed September 2026

Top 25 Energy monitoring software companies based in Germany

RevenueBase identified 108 energy monitoring software companies headquartered in Germany as of September 2026 and tracks 1,582 professional contacts across them, including 537 with verified work emails and 23 with mobile numbers. Stuttgart is the largest hub.

This list covers energy monitoring 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 2, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review
108Companies
1,582Contacts tracked
537Verified emails
23Mobile numbers
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The 25 largest energy monitoring software companies based in Germany

Ranked by team size
Top 25 of 108 energy monitoring software companies based in Germany, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to energy monitoring 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceLahnau, Germany501-1,000264 contacts →

Partial 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 2, 2026
2Strong evidenceMunich, Germany51-20082 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 2, 2026
3Partial evidenceDusseldorf, Germany51-20060 contacts →

Partial evidence

“As VTC Energy, we are among the important stakeholders of the sector with a sustainable energy management perspective, and we provide digital energy management of companies with…”

Source: RevenueBase Database · checked Sep 2, 2026
4Indirect evidenceBerlin, Germany51-20055 contacts →

Indirect evidence

“CO2 emissions in the real estate sector must be reduced quickly.”

Source: RevenueBase Database · checked Sep 2, 2026
5Strong evidenceAachen, Germany51-20055 contacts →

Strong evidence

“Willkommen bei FirstX, der innovativen Softwareplattform von Klafka & Hinz Energie-Informations-Systeme GmbH.”

Source: RevenueBase Database · checked Sep 2, 2026
6Partial evidenceHamburg, Germany11-5040 contacts →

Partial evidence

“encentive helps industrial companies reduce energy costs and CO₂ emissions.”

Source: RevenueBase Database · checked Sep 2, 2026
7Partial evidenceHaigerloch, Germany51-20039 contacts →

Partial evidence

“Seit mehr als 100 Jahren steht die Theben AG als Mutter der Theben Smart Energy für Innovationen.”

Source: RevenueBase Database · checked Sep 2, 2026
8Strong evidenceGeislingen-Binsdorf, Germany51-20036 contacts →

Strong evidence

“Solar-Log GmbH, based in the German city of Geislingen-Binsdorf, is one of the leading companies in the areas of smart energy, feed-in management and PV monitoring with global…”

Source: RevenueBase Database · checked Sep 2, 2026
9Indirect evidenceFreiburg, Germany11-5030 contacts →

Indirect evidence

“We are Enit.”

Source: RevenueBase Database · checked Sep 2, 2026
10Partial evidenceSchwabach, Germany51-20028 contacts →

Partial evidence

“Wir sind KBR – Ihr Partner für smartes Energiemanagement!”

Source: RevenueBase Database · checked Sep 2, 2026
11Partial evidenceRenchen, Germany51-20028 contacts →

Partial evidence

Energieeffizienzmaßnahmen sind nicht immer mit hohen Investitionen verbunden.”

Source: RevenueBase Database · checked Sep 2, 2026
12Strong evidenceStuttgart, Germany11-5026 contacts →

Strong evidence

“Unsere cloudbasierte Software ermöglicht eine präzise, verbrauchsgenaue Abrechnung in der zunehmend Zeitreihen basierten Energiewelt.”

Source: RevenueBase Database · checked Sep 2, 2026
13Partial evidenceMartinsried, Germany11-5025 contacts →

Partial evidence

“Ganzheitliche Lösungen für effizientes Energiemanagement – seit über 30 Jahren Die Berg GmbH bietet ganzheitliche Energielösungen aus einer Hand.”

Source: RevenueBase Database · checked Sep 2, 2026
14Indirect evidenceMannheim, Germany11-5022 contacts →

Indirect evidence

“From the very first concepts and ideas for the product and service range in 2008 over the foundation as a start-up in 2010, econ solutions GmbH now is a nationwide active…”

Source: RevenueBase Database · checked Sep 2, 2026
15Partial evidenceMunich, Germany11-5019 contacts →

Partial evidence

“Wettbewerblicher Strom, Gas Digitale Zählertechnik Mehrwertdienstleistungen Energiedatentransparenz und -optimierung”

Source: RevenueBase Database · checked Sep 2, 2026
16Indirect evidenceStuttgart, Germany51-20017 contacts →

Indirect evidence

“Seit mehr als 25 Jahren entwickeln und vertreiben wir unsere Produkte und erweitern unser Serviceangebot.”

Source: RevenueBase Database · checked Sep 2, 2026
17Partial evidenceLangensendelbach, Germany11-5016 contacts →

Partial evidence

“Die Firma PQ Plus GmbH ist ein Anbieter für multifunktionale Messtechnik im Bereich der elektrischen Energiedatenerfassung.”

Source: RevenueBase Database · checked Sep 2, 2026
18Partial evidenceNuremberg, Germany201-50016 contacts →

Partial evidence

“We believe monitoring plays a vital part in reducing humankind's consumption of resources.”

Source: RevenueBase Database · checked Sep 2, 2026
19Partial evidenceStuttgart, Germany11-5014 contacts →

Partial evidence

“OPTENDA steht für OPTimize ENergy by DAta.”

Source: RevenueBase Database · checked Sep 2, 2026
20Partial evidenceBerlin, Germany11-5014 contacts →

Partial evidence

“Our vision is to empower utilities and property managers, to intelligently and efficiently manage their energy usage and emitted emissions to achieve tomorrow’s energy revolution…”

Source: RevenueBase Database · checked Sep 2, 2026
21Partial evidenceMunchen, Germany11-5012 contacts →

Partial evidence

“Rethinking Energy – with hymate.”

Source: RevenueBase Database · checked Sep 2, 2026
22Partial evidenceSenftenberg, Germany11-509 contacts →

Partial evidence

Energie ist planbar, Medien messbar, Verbrauch kalkulierbar: Unter diesem Credo organisiert, digitalisiert und automatisiert das Energiekonto der Meine Energie GmbH, das…”

Source: RevenueBase Database · checked Sep 2, 2026
23Indirect evidenceHameln, Germany11-508 contacts →

Indirect evidence

“For 25 years INGA has been an innovative and reliable partner for construction and development in building automation on the German market.”

Source: RevenueBase Database · checked Sep 2, 2026
24Indirect evidenceMemmingen, Germany11-507 contacts →

Indirect evidence

“Wir setzen neue Maßstäbe an die Messdienstleistung.”

Source: RevenueBase Database · checked Sep 2, 2026
25Partial evidenceBerlin, Germany11-505 contacts →

Partial evidence

“powerfox ist das führende Energiemanagementsystem für moderne Energiezähler mit über Installationen im deutschsprachigen Raum.”

Source: RevenueBase Database · checked Sep 2, 2026

Showing 25 of 108 energy monitoring software companies based in Germany

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Energy monitoring software companies based in Germany at a glance

As of Sep 2, 2026
33.9%Verified-email coverage
1.5%Mobile-number coverage
14.6Average contacts per company
11-50Median size (employees)
7.4%Largest-city concentration · Stuttgart
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
44
51-200
14
201-500
1
501-1,000
2
5,001-10,000
1

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 monitoring 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 “energy monitoring 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 energy monitoring 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 energy monitoring 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, 537 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 2, 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 energy monitoring 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 energy monitoring software companies are there based in Germany?

RevenueBase identified 108 energy monitoring 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?

Janitza Electronics Gmbh, headquartered in Lahnau, tops this list with the largest team on record.

Which city has the most energy monitoring software companies?

Stuttgart leads with 8 headquartered companies, followed by Berlin (8) and Munich (5).

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 537 verified decision-maker contacts tracked across these 108 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 2, 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.