Company lists · Data refreshed September 2026

Top 25 Billing and meter reading software companies based in Germany

RevenueBase identified 153 company matches for billing and meter reading software companies associated with Germany as of September 2026 and tracks 2,906 professional contacts across them, including 1,207 with verified work emails. Berlin is the largest hub.

This list covers company matches for billing and meter reading software companies associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 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 RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built
153Companies
2,906Contacts tracked
1,207Verified emails
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The 25 largest billing and meter reading software companies based in Germany

Ranked by team size
Top 25 of 153 company matches for billing and meter reading software companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchEttlingen, GermanyHQ recorded Sep 27, 2026501-1,000253 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchAachen, GermanyHQ recorded Sep 27, 2026201-500213 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchRoggentin, GermanyHQ recorded Sep 27, 2026201-500180 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchCologne, GermanyHQ recorded Sep 27, 202651-200106 contacts →

Exact match

“The platform for a new energy world.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchErfurt, GermanyHQ recorded Sep 27, 2026201-500102 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchHanover, GermanyHQ recorded Sep 27, 202651-20091 contacts →

Exact match

“LYNQTECH verbindet modernstes Tech-Know-how mit langjährigem Wissen aus der Energiewirtschaft - und gibt damit die Antwort auf eine immer komplexer werdende Energiewelt.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchMünster, GermanyHQ recorded Sep 27, 2026201-50091 contacts →

Exact match

“Wir digitalisieren Energie.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchDarmstadt, GermanyHQ recorded Sep 27, 202611-5081 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchAchern, GermanyHQ recorded Sep 27, 2026201-50079 contacts →

Exact match

“Mission statement We are a cloud software provider that supports the players in the energy market on their path into the future with innovative solutions for the digital…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchAachen, GermanyHQ recorded Sep 27, 202651-20055 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchSaarbrücken, GermanyHQ recorded Sep 27, 20261,001-5,00055 contacts →

Exact match

“Die ZENNER International GmbH & Co.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchOsnabrück, GermanyHQ recorded Sep 27, 202651-20052 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchBochum, GermanyHQ recorded Sep 27, 2026201-50049 contacts →

Exact match

“Die evu zählwerk Abrechnungs- und Servicegesellschaft mbH ist eine Tochtergesellschaft der ewmr – Energie- und Wasserversorgung Mittleres Ruhrgebiet GmbH.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Sep 27, 202651-20042 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchLangen, GermanyHQ recorded Sep 27, 202651-20042 contacts →

Exact match

“Seit 1994 vertreiben wir Abrechnungslösungen für Energie, Wasser- und Wärmeversorger, Contracting-Unternehmen und Wohnungsbaugesellschaften.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchHaigerloch, GermanyHQ recorded Sep 27, 202651-20039 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchSitz Der Gesellschaft, GermanyHQ recorded Sep 27, 202651-20038 contacts →

Exact match

“Die ene't GmbH mit Gründungssitz im niederrheinischen Hückelhoven und einem weiteren Standort im nahe Leipzig gelegenen Torgau ist ein unabhängiger Digitalisierungs- und…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchMönchengladbach, GermanyHQ recorded Sep 27, 2026201-50036 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchFrankfurt, GermanyHQ recorded Sep 27, 202611-5030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchBochum, GermanyHQ recorded Sep 27, 202651-20030 contacts →

Exact match

“The consulting company phi-Consulting GmbH based in Bochum, Germany, helps utilities to optimize their business processes in the fields of energy markets deregulation, consumption…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchIlmenau, GermanyHQ recorded Sep 27, 202651-20027 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchStuttgart, GermanyHQ recorded Sep 27, 202611-5026 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchAugsburg, GermanyHQ recorded Sep 27, 202611-5025 contacts →

Exact match

“Conntac is an innovative software company based in Augsburg.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchHalle/saale, GermanyHQ recorded Sep 27, 2026201-50021 contacts →

Exact match

“Wir sind das Betriebssystem der Energiewende.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchMaxdorf, GermanyHQ recorded Sep 27, 202651-20020 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 153 billing and meter reading software companies based in Germany

See the full list, filter by size, metro and specialty, and access 1,207 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Billing and meter reading software companies based in Germany at a glance

As of Sep 27, 2026
41.5%Verified-email coverage
19.0Average contacts per company
11-50Median size (employees)
4.6%Largest-city concentration · Berlin
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
51
51-200
27
201-500
12
501-1,000
3
1,001-5,000
2

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 153 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Germany whose business descriptions match “billing and meter reading software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,207 professional contacts with verified work emails across the full matched dataset. 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 27, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “billing and meter reading software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many billing and meter reading software companies are there based in Germany?

RevenueBase identified 153 company matches for billing and meter reading software companies associated with Germany as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Schleupen SE tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most billing and meter reading software companies?

Berlin leads with 7 company records, followed by Erfurt (6) and Leipzig (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,207 professional contacts with verified work emails tracked across these 153 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 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.