Company lists · Data refreshed September 2026

Top 25 Advanced metering infrastructure providers based in Germany

RevenueBase identified 75 advanced metering infrastructure providers headquartered in Germany as of September 2026 and tracks 1,983 professional contacts across them, including 842 with verified work emails. Berlin is the largest hub.

This list covers advanced metering infrastructure 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 19, 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 19, 2026 86% judged on-target in blind review
75Companies
1,983Contacts tracked
842Verified emails
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The 25 largest advanced metering infrastructure providers based in Germany

Ranked by team size
Top 25 of 75 advanced metering infrastructure providers based in Germany, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to advanced metering infrastructure 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceNuremberg, GermanyHQ checked Sep 19, 20261,001-5,000585 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceErfurt, GermanyHQ checked Sep 19, 2026201-500102 contacts →

Indirect evidence

“QUNDIS GmbH is an innovative, mid-sized company with about 300 employees located in Erfurt, Germany.”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceMannheim, GermanyHQ checked Sep 19, 202651-20086 contacts →

Partial evidence

“Power Plus Communications is Europe's leading supplier of data communications technologies for Smart Metering & Smart Grids PPC's solutions offer energy suppliers efficient…”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceBerlin, GermanyHQ checked Sep 19, 202651-20072 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceGallin, GermanyHQ checked Sep 19, 2026201-50071 contacts →

Partial evidence

“EMH metering GmbH & Co.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceSaarlouis, GermanyHQ checked Sep 19, 202651-20071 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceSaarbrücken, GermanyHQ checked Sep 19, 20261,001-5,00055 contacts →

Indirect evidence

“Die ZENNER International GmbH & Co.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceOsnabrück, GermanyHQ checked Sep 19, 202651-20052 contacts →

Indirect evidence

“smartOPTIMO wurde 2009 von den Stadtwerken Münster und Osnabrück gegründet und ist eines der führenden Stadtwerke-Netzwerke Deutschlands.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceHaigerloch, GermanyHQ checked Sep 19, 202651-20039 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 19, 2026
10Indirect evidenceMönchengladbach, GermanyHQ checked Sep 19, 2026201-50036 contacts →

Indirect evidence

“For 30 years, hausheld AG has specialized in process automation and software development.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceMünchen, GermanyHQ checked Sep 19, 202651-20035 contacts →

Indirect evidence

“Die EFR GmbH ist ein Systemanbieter im Bereich Energiemanagement in Deutschland und Mitteleuropa.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceSaarbrücken, GermanyHQ checked Sep 19, 20261,001-5,00033 contacts →

Indirect evidence

“ZENNER International GmbH & Co.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceBerlin, GermanyHQ checked Sep 19, 202611-5027 contacts →

Indirect evidence

“GWAdriga mit Sitz in Berlin ist ein Unternehmen, das sich auf Gateway-Verwaltung und Messdatenmanagement spezialisiert hat.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceIlmenau, GermanyHQ checked Sep 19, 202651-20027 contacts →

Indirect evidence

“Die TMZ Thüringer Mess- und Zählerwesen Service GmbH versteht sich als vollumfänglicher Dienstleister auf dem Gebiet des intelligenten Messwesens.”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceRemscheid, GermanyHQ checked Sep 19, 202651-20023 contacts →

Indirect evidence

“Im Jahre 1843 gegründet ist Hermann Pipersberg jr.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceMaxdorf, GermanyHQ checked Sep 19, 202651-20020 contacts →

Indirect evidence

“VOLTARIS ist der Partner für alle Leistungen im klassischen und intelligenten Messwesen.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceMunich, GermanyHQ checked Sep 19, 202611-5018 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidence49196, GermanyHQ checked Sep 19, 202651-20016 contacts →

Indirect evidence

“NZR – Innovative Messtechnik aus Bad Laer Seit 1933 steht NZR für Präzision, Innovation und Zuverlässigkeit in der Energie- und Wasserwirtschaft.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceBielefeld, GermanyHQ checked Sep 19, 202611-5014 contacts →

Indirect evidence

“Ihr Partner für elektronische Stromzähler und Spezialist für moderne Messeinrichtungen mit Basiszähler und Gateway.”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceSolingen, GermanyHQ checked Sep 19, 202651-20011 contacts →

Partial evidence

“Wasser, Gas, Wärmemengenzähler | Standrohre | Smart Metering | Dienstleistungen”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceKarlsruhe, GermanyHQ checked Sep 19, 20261-108 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceKarlsruhe, GermanyHQ checked Sep 19, 202651-2007 contacts →

Indirect evidence

“smetex erbringt Dienstleistungen im Bereich der Mess- und Regeltechnik: Auftragssteuerung, Turnuswechsel sowie Wartung von Zählertechnik der Energie, Wasser- und…”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceSchwarzenbach A.wald, GermanyHQ checked Sep 19, 20261-106 contacts →

Indirect evidence

“Mit Expertise, Kompetenz und Kundenorientierung unterstütze wir Sie, vom kleinen Energieversorger bis zum großen EVU, bei der Umsetzung energiewirtschaftlicher Prozesse im Bereich…”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceNorderstedt, GermanyHQ checked Sep 19, 202611-506 contacts →

Indirect evidence

“Willkommen bei MeterPan!”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceBerlin, GermanyHQ checked Sep 19, 202611-506 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 75 advanced metering infrastructure providers based in Germany

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Advanced metering infrastructure providers based in Germany at a glance

As of Sep 19, 2026
42.5%Verified-email coverage
26.4Average contacts per company
11-50Median size (employees)
13.3%Largest-city concentration · Berlin
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
27
51-200
16
201-500
3
501-1,000
3
1,001-5,000
3

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 75 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 advanced metering infrastructure 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 “advanced metering infrastructure 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 advanced metering infrastructure 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 advanced metering infrastructure 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, 842 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 19, 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 advanced metering infrastructure 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 advanced metering infrastructure providers are there based in Germany?

RevenueBase identified 75 advanced metering infrastructure 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?

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

Which city has the most advanced metering infrastructure providers?

Berlin leads with 10 headquartered companies, followed by Munchen (3) and Erfurt (2).

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 842 verified decision-maker contacts tracked across these 75 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 19, 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.