Company lists · Data refreshed September 2026

Top 25 Water infrastructure software companies based in Germany

RevenueBase identified 240 company matches for water infrastructure software companies associated with Germany as of September 2026 and tracks 6,307 professional contacts across them, including 2,640 with verified work emails. Berlin is the largest hub.

This list covers company matches for water infrastructure 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 29, 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 29, 2026 How this list was built
240Companies
6,307Contacts tracked
2,640Verified emails
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The 25 largest water infrastructure software companies based in Germany

Ranked by team size
Top 25 of 240 company matches for water infrastructure software companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchDortmund, GermanyHQ recorded Sep 29, 20265,001-10,0002,212 contacts →

Exact match

“Wilo is a pioneer in sustainable and intelligent premium water solutions for global challenges – creating impact for everyone.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchBüdelsdorf, GermanyHQ recorded Sep 29, 20265,001-10,000710 contacts →

Exact match

“ACO is a Water-Tech company that protects water.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchEttlingen, GermanyHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
4Exact matchE, GermanyHQ recorded Sep 29, 2026501-1,000242 contacts →

Exact match

“Optimierung.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchMannheim, GermanyHQ recorded Sep 29, 20261,001-5,000207 contacts →

Exact match

“We move water – and water moves us.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchLeipzig, GermanyHQ recorded Sep 29, 2026501-1,000200 contacts →

Exact match

“Im Jahr 1991 mit dem Fokus auf Wasserversorgung und Abwasserbeseitigung gegründet, operiert unsere Unternehmensgruppe heute in Deutschland und Österreich.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchTwist, GermanyHQ recorded Sep 29, 2026501-1,000144 contacts →

Exact match

“Wavin provides above and below ground solutions for hot & cold tap water, surface heating and cooling, soil and waste, rainwater management and last mile telecom.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchNeuss, GermanyHQ recorded Sep 29, 2026201-500130 contacts →

Exact match

“Qualitativ hochwertiges Trinkwasser ist ein unschätzbares Gut.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchZwingenberg, GermanyHQ recorded Sep 29, 202651-200113 contacts →

Exact match

“We from PWT Wasser- und Abwassertechnik GmbH with headquarter in Zwingenberg Germany (Close to Frankfurt am Main, Mannheim and Darmstadt) are speacialized as turnkey supplier…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchTeningen, GermanyHQ recorded Sep 29, 2026501-1,000112 contacts →

Exact match

“Pure, clean water is one of the essential things in life, yet it’s exposed to a large number of pollutants.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchHaren, GermanyHQ recorded Sep 29, 2026501-1,00088 contacts →

Exact match

“Water has been our passion for more than 60 years.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchStuttgart, GermanyHQ recorded Sep 29, 202651-20088 contacts →

Exact match

“Seit Jahrzehnten steht RBS wave für zuverlässiges und innovatives Know-how im Bereich Ingenieurdienstleistungen.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchEssen, GermanyHQ recorded Sep 29, 202651-20081 contacts →

Exact match

“DAHLEM is an engineering company headquartered in Essen, Germany, with offices in Darmstadt, Würzburg, Berlin, Stuttgart, Montenegro and Albania.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchMeschede, GermanyHQ recorded Sep 29, 2026201-50072 contacts →

Exact match

“HST Systemtechnik is a provider for products, systems and solutions for the water and wastewater market worldwide since 1985, with more than project references.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchWeilheim, GermanyHQ recorded Sep 29, 2026n/a62 contacts →

Exact match

“Xylem Analytics is a leading provider of premium field, portable, online and laboratory analytical instruments and software serving water & wastewater, ocean/coastal, food &…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchFrechen, GermanyHQ recorded Sep 29, 2026201-50054 contacts →

Exact match

“Steinzeug Keramo, a company of the Wienerberger AG, is a solutions and system supplier for the water and wastewater industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchBraunschweig, GermanyHQ recorded Sep 29, 202611-5038 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchHeitersheim, GermanyHQ recorded Sep 29, 202651-20035 contacts →

Exact match

“AKG is one of the leading developers for infrastructure planning software.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchBaunach, GermanyHQ recorded Sep 29, 2026201-50035 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchHamburg, GermanyHQ recorded Sep 29, 202651-20034 contacts →

Exact match

“Wasserkompetenz aus einer Hand: CONSULAQUA bietet Ingenieur- und Dienstleistungen rund um 360° Wasser!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchKirkel, GermanyHQ recorded Sep 29, 202651-20032 contacts →

Exact match

“Getreu unserer Mission „Menschen.Perspektiven.Lösungen“ leisten wir mit unseren Produkten und Services einen wichtigen Beitrag zur Vereinfachung der Arbeitsprozesse im Asset- und…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchDresden, GermanyHQ recorded Sep 29, 202651-20032 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchHochdahl, GermanyHQ recorded Sep 29, 202651-20030 contacts →

Exact match

“Die Dr.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchNorderstedt, GermanyHQ recorded Sep 29, 202651-20029 contacts →

Exact match

“Wissen.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchBerlin, GermanyHQ recorded Sep 29, 202611-5027 contacts →

Exact match

“Watergenics produces the future of water analytics.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 240 water infrastructure software companies based in Germany

See the full list, filter by size, metro and specialty, and access 2,640 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water infrastructure software companies based in Germany at a glance

As of Sep 29, 2026
41.9%Verified-email coverage
26.3Average contacts per company
11-50Median size (employees)
4.6%Largest-city concentration · Berlin
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
97
11-50
84
51-200
28
201-500
10
501-1,000
11
1,001-5,000
1
5,001-10,000
2
10001+
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 240 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 “water infrastructure 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 2,640 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 29, 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 “water infrastructure software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water infrastructure software companies are there based in Germany?

RevenueBase identified 240 company matches for water infrastructure 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?

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

Which city has the most water infrastructure software companies?

Berlin leads with 11 company records, followed by Bochum (5) and Dresden (5).

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 2,640 professional contacts with verified work emails tracked across these 240 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 29, 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.