Company lists · Data refreshed September 2026

Top 25 Power monitoring and analytics companies based in Germany

RevenueBase identified 128 power monitoring and analytics companies headquartered in Germany as of September 2026 and tracks 2,632 professional contacts across them, including 1,110 with verified work emails and 49 with mobile numbers. Berlin is the largest hub.

This list covers power monitoring and analytics 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
128Companies
2,632Contacts tracked
1,110Verified emails
49Mobile numbers
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The 25 largest power monitoring and analytics companies based in Germany

Ranked by team size
Top 25 of 128 power monitoring and analytics companies based in Germany, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names power monitoring and analytics companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Diehl MeteringIndirect evidence
Nuremberg, GermanyHQ checked Sep 5, 20261,001-5,000585

“Diehl Metering is a worldwide leader in the design, manufacture and supply of smart metering solutions.”

Source: company website · checked Sep 5, 2026
2
Janitza Electronics GmbhIndirect evidence
Lahnau, GermanyHQ checked Sep 5, 2026501-1,000267

“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: company website · checked Sep 5, 2026
3
TwaicePartial evidence
Munich, GermanyHQ checked Sep 5, 202651-200100

“TWAICE is the data analytics platform for growing battery energy storage operators.”

Source: company website · checked Sep 5, 2026
4
SolandeoIndirect evidence
Berlin, GermanyHQ checked Sep 5, 202651-20072

“Solandeo installiert und betreibt dort, wo sie einen konkreten Mehrwert schaffen.”

Source: company website · checked Sep 5, 2026
5
Inexogy Smart MeteringIndirect evidence
Saarlouis, GermanyHQ checked Sep 5, 202651-20071

“Als Innovationstreiber der Energiebranche ist inexogy von dem Ziel getrieben, die Weichen der künftigen, klimaneutralen Energiewelt zu stellen.”

Source: company website · checked Sep 5, 2026
6
EtalyticsIndirect evidence
Darmstadt, GermanyHQ checked Sep 5, 202651-20056

“etalytics delivers AI operational intelligence for industrial energy infrastructure.”

Source: company website · checked Sep 5, 2026
7
Metiundo GmbhIndirect evidence
Berlin, GermanyHQ checked Sep 5, 202651-20056

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

Source: company website · checked Sep 5, 2026
8
ELVAHIndirect evidence
Essen, GermanyHQ checked Sep 5, 202651-20045

“elvah is the leading intelligence partner for the charging market.”

Source: company website · checked Sep 5, 2026
9
Encentive GmbhIndirect evidence
Hamburg, GermanyHQ checked Sep 5, 202611-5039

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

Source: company website · checked Sep 5, 2026
10
ApolloIndirect evidence
Hannover, GermanyHQ checked Sep 5, 202651-20037

“Energy costs are rising.”

Source: company website · checked Sep 5, 2026
11
Solar-Log DeutschlandPartial evidence
Geislingen-Binsdorf, GermanyHQ checked Sep 5, 202651-20036

“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: company website · checked Sep 5, 2026
12
Volytica DiagnosticsIndirect evidence
Dresden, GermanyHQ checked Sep 5, 202611-5033

“Longer lifetime.”

Source: company website · checked Sep 5, 2026
13
ENITIndirect evidence
Freiburg, GermanyHQ checked Sep 5, 202611-5030

“We are Enit.”

Source: company website · checked Sep 5, 2026
14
KBR GmbhIndirect evidence
Schwabach, GermanyHQ checked Sep 5, 202651-20029

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

Source: company website · checked Sep 5, 2026
15
Ifesca GmbhIndirect evidence
Ilmenau, GermanyHQ checked Sep 5, 202611-5029

“ifesca ist ein Softwareunternehmen, das künstliche Intelligenz nutzt, um energieintensive Industrieunternehmen und die Energiewirtschaft bei datenbasierten Entscheidungen zu…”

Source: company website · checked Sep 5, 2026
16
SolarizeIndirect evidence
Stuttgart, GermanyHQ checked Sep 5, 202611-5026

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

Source: company website · checked Sep 5, 2026
17
Berg GmbhIndirect evidence
Martinsried, GermanyHQ checked Sep 5, 202611-5025

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

Source: company website · checked Sep 5, 2026
18Zwoenitz, GermanyHQ checked Sep 5, 202651-20023

“Gantner Instruments Environment Solutions is a manufacturer and full-service PV monitoring, control, and analytics supplier for utility-scale renewable power plants.”

Source: company website · checked Sep 5, 2026
19
Apollo Green SolutionsIndirect evidence
Köln, GermanyHQ checked Sep 5, 20261-1023

“Making the invisible flow of energy visible!”

Source: company website · checked Sep 5, 2026
20
OlmaticIndirect evidence
Stuttgart, GermanyHQ checked Sep 5, 202611-5020

“Olmatic macht Energie zum Wettbewerbsvorteil für energieintensive Industrieunternehmen.”

Source: company website · checked Sep 5, 2026
21
NeustromIndirect evidence
Berlin, GermanyHQ checked Sep 5, 202651-20019

“Energie mit KI – Deutschlands führender Partner für energieintensive Unternehmen und komplexe Infrastrukturen.”

Source: company website · checked Sep 5, 2026
22
Bluemetering GmbhIndirect evidence
Munich, GermanyHQ checked Sep 5, 202611-5018

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

Source: company website · checked Sep 5, 2026
23
PQ Plus GmbhIndirect evidence
Langensendelbach, GermanyHQ checked Sep 5, 202611-5016

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

Source: company website · checked Sep 5, 2026
24
Paessler AGPartial evidence
Nuremberg, GermanyHQ checked Sep 5, 2026201-50016

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

Source: company website · checked Sep 5, 2026
25
MollinéIndirect evidence
Stuttgart, GermanyHQ checked Sep 5, 202651-20016

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

Source: company website · checked Sep 5, 2026

Showing 25 of 128 power monitoring and analytics companies based in Germany

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Power monitoring and analytics companies based in Germany at a glance

As of Sep 5, 2026
11-50Median size (employees)
BerlinLargest hub · 12 HQs
49Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
53
11-50
51
51-200
17
201-500
2
501-1,000
3
1,001-5,000
1
5,001-10,000
1

Verified emails by last verification

0–30
1,037
31–60
63
61–90
0
90–180
0
180+
10

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 monitoring and analytics companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 monitoring and analytics companies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among power monitoring and analytics 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 an evidence 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, 1,110 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 5, 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

How many power monitoring and analytics companies are there based in Germany?

RevenueBase identified 128 power monitoring and analytics 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?

Diehl Metering, headquartered in Nuremberg, tops this list with the largest team on record.

Which city has the most power monitoring and analytics companies?

Berlin leads with 12 headquartered companies, followed by Hamburg (7) and Stuttgart (6).

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 1,110 verified decision-maker contacts tracked across these 128 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 5, 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 SmartSearch, 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.