Company lists · Data refreshed September 2026

Top 25 Water utility management software based in Germany

RevenueBase identified 55 water utility management software headquartered in Germany as of September 2026 and tracks 1,124 professional contacts across them, including 554 with verified work emails. Darmstadt is the largest hub.

This list covers water utility management software 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 14, 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 14, 2026 86% judged on-target in blind review
55Companies
1,124Contacts tracked
554Verified emails
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The 25 largest water utility management software based in Germany

Ranked by team size
Top 25 of 55 water utility management software based in Germany, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to water utility management software: 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
1Strong evidenceEttlingen, GermanyHQ checked Sep 14, 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 14, 2026
2Indirect evidenceRoggentin, GermanyHQ checked Sep 14, 2026201-500180 contacts →

Indirect 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 14, 2026
3Indirect evidenceBrake, GermanyHQ checked Sep 14, 2026501-1,000154 contacts →

Indirect evidence

“An der Quelle zum Erfolg: Der OOWV als Arbeitgeber.”

Source: RevenueBase Database · checked Sep 14, 2026
4Indirect evidenceNeuss, GermanyHQ checked Sep 14, 2026201-500130 contacts →

Indirect evidence

“Qualitativ hochwertiges Trinkwasser ist ein unschätzbares Gut.”

Source: RevenueBase Database · checked Sep 14, 2026
5Indirect evidenceLangen, GermanyHQ checked Sep 14, 202651-20042 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 14, 2026
6Strong evidenceBraunschweig, GermanyHQ checked Sep 14, 202611-5038 contacts →

Strong evidence

“We are developing innovative software for infrastructure and water management for more than 25 years.”

Source: RevenueBase Database · checked Sep 14, 2026
7Partial evidenceBaunach, GermanyHQ checked Sep 14, 2026201-50035 contacts →

Partial evidence

“SebaKMT® by Megger Germany GmbH is a pioneer in the global drinking water technology industry and an innovator in intelligent equipment and systems for efficient water loss…”

Source: RevenueBase Database · checked Sep 14, 2026
8Indirect evidenceDresden, GermanyHQ checked Sep 14, 202651-20032 contacts →

Indirect evidence

“W|ASSER ist seit 30 Jahren unser Element: Wir entwickeln und bieten produkt- und systemübergreifende Lösungen auf dem Gebiet des Neubaus, der Rekonstruktion sowie der Optimierung…”

Source: RevenueBase Database · checked Sep 14, 2026
9Partial evidenceDüsseldorf, GermanyHQ checked Sep 14, 202611-5026 contacts →

Partial evidence

“At SURU, we want to create security by solving a problem that has gone untreated for many years: water damage that is discovered too late and causes significant damage.”

Source: RevenueBase Database · checked Sep 14, 2026
10Strong evidenceEttlingen, GermanyHQ checked Sep 14, 2026501-1,00025 contacts →

Strong evidence

“WaterForLife# VIVAVIS leads the way in digital transformation by delivering innovative water management solutions.”

Source: RevenueBase Database · checked Sep 14, 2026
11Indirect evidenceUrbar, GermanyHQ checked Sep 14, 202611-5016 contacts →

Indirect evidence

“Dürfen wir uns vorstellen?”

Source: RevenueBase Database · checked Sep 14, 2026
12Partial evidenceVagen (feldkirchen-westerham), GermanyHQ checked Sep 14, 202611-5011 contacts →

Partial evidence

“We are a family-owned company enabling the digital transformation of the water and infrastructure industry.”

Source: RevenueBase Database · checked Sep 14, 2026
13Indirect evidenceBayreuth, GermanyHQ checked Sep 14, 202651-20010 contacts →

Indirect evidence

“Zuverlässige wegweisende Technik Seit 25 Jahren sind wir zuverlässiger Partner der Kommunen, Zweckverbände und Industrie wenn es um wirtschaftliche Lösungen in der Wasser- und…”

Source: RevenueBase Database · checked Sep 14, 2026
14Partial evidenceFreiburg, GermanyHQ checked Sep 14, 20261-109 contacts →

Partial evidence

“Pluvion steht für intelligente und zukunftsweisende Softwarelösungen im Bereich Wasserwirtschaft.”

Source: RevenueBase Database · checked Sep 14, 2026
15Partial evidenceBornheim, GermanyHQ checked Sep 14, 202611-509 contacts →

Partial evidence

“Welcome to the experts for digital water managment.”

Source: RevenueBase Database · checked Sep 14, 2026
16Indirect evidenceHopsten, GermanyHQ checked Sep 14, 202611-506 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026
17Partial evidenceBuch, GermanyHQ checked Sep 14, 202611-505 contacts →

Partial evidence

“tandler.com - Software für die Wasserwirtschaft Wasser als zentrales Element moderner Siedlungsplanung will pfleglich behandelt werden: durch intelligent geplant und durchgeführte…”

Source: RevenueBase Database · checked Sep 14, 2026
18Indirect evidenceSulingen, GermanyHQ checked Sep 14, 20261-105 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026
19Indirect evidenceHeusweiler, GermanyHQ checked Sep 14, 20261-104 contacts →

Indirect evidence

“Laut einer Stellungnahme des Umweltbundesamtes (UBA) ist eine Übertragung des Coronavirus über die öffentliche Trinkwasserversorgung nach derzeitigem Kenntnisstand höchst…”

Source: RevenueBase Database · checked Sep 14, 2026
20Partial evidenceSaarbrücken, GermanyHQ checked Sep 14, 20261-104 contacts →

Partial evidence

“KWS Kommunal-Wasserversorgung Saar GmbH is an utilities company based out of 10 Heinrich-Böcking-Straße, Saarbrücken, Germany.”

Source: RevenueBase Database · checked Sep 14, 2026
21Partial evidenceHalle (saale), GermanyHQ checked Sep 14, 20261-103 contacts →

Partial evidence

“Seit über 35 Jahren liegt unser Schwerpunkt in der Entwicklung von Software für die Bereiche Wasservorsorgung und Abwasserbeseitigung.”

Source: RevenueBase Database · checked Sep 14, 2026
22Indirect evidenceLangenhagen, GermanyHQ checked Sep 14, 2026201-5003 contacts →

Indirect evidence

“Als weltweit führendes Unternehmen im Bereich effizienter und nachhaltiger Wassertechnologie bieten wir ein einzigartiges Produkt-Portfolio für innovative Lösungen rund um den…”

Source: RevenueBase Database · checked Sep 14, 2026
23Indirect evidenceDarmstadt, GermanyHQ checked Sep 14, 20261-102 contacts →

Indirect evidence

“Bieten wir maßgeschneiderte IT-Lösungen für Wasserwerke, Ingenieurbüros, Labore, Städte, Kommunen und Behörden.”

Source: RevenueBase Database · checked Sep 14, 2026
24Indirect evidenceAnnaberg-buchholz, GermanyHQ checked Sep 14, 202651-2001 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026
25Indirect evidenceApolda, GermanyHQ checked Sep 14, 202651-2001 contacts →

Indirect evidence

“Apoldaer Wasser GmbH is a company based out of 10-14 Königstraße, Apolda, Germany.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 55 water utility management software based in Germany

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Water utility management software based in Germany at a glance

As of Sep 14, 2026
49.3%Verified-email coverage
20.4Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · Darmstadt
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
14
51-200
9
201-500
5
501-1,000
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 55 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 water utility management software, 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 “water utility management software”. 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 water utility management software), 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 water utility management software, 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, 554 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 14, 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 water utility management software, 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 water utility management software are there based in Germany?

RevenueBase identified 55 water utility management software 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?

Schleupen SE, headquartered in Ettlingen, tops this list with the largest team on record.

Which city has the most water utility management software?

Darmstadt leads with 2 headquartered companies, followed by Dresden (2) and Ettlingen (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 554 verified decision-maker contacts tracked across these 55 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 14, 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.