Company lists · Data refreshed November 2026

Top 25 Water conservation technology companies based in Germany

RevenueBase identified 60 company matches for water conservation technology companies associated with Germany as of November 2026 and tracks 1,215 professional contacts across them, including 452 with verified work emails. Berlin is the largest hub.

This list covers company matches for water conservation technology 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 November 6, 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 Nov 6, 2026 How this list was built
60Companies
1,215Contacts tracked
452Verified emails
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The 25 largest water conservation technology companies based in Germany

Ranked by team size
Top 25 of 60 company matches for water conservation technology companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchBüdelsdorf, GermanyHQ recorded Nov 6, 20265,001-10,000751 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEningen Unter Achalm, GermanyHQ recorded Nov 6, 2026201-50069 contacts →

Exact match

“Die Berghof Gruppe (Stammsitz: Eningen bei Stuttgart) steht seit fast 60 Jahren für wertvolle Innovationen, mit denen wir unseren Kunden entscheidende Vorteile bieten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBaunach, GermanyHQ recorded Nov 6, 2026201-50038 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchIlmenau, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Als Tochterunternehmen der Swan Analytische Instrumente AG stehen wir für erstklassige Lösungen in der Wasseranalytik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHof, GermanyHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Die Söll GmbH wurde 1994 in Hof (Bayern) von Dipl-Chem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGräfelfing, GermanyHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“We are aqua-concept, the number 1 employer of the future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRain, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“up2e!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBornheim, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Welcome to the experts for digital water managment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFreiburg, GermanyHQ recorded Nov 6, 20261-108 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBüdelsdorf, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHebertshausen, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“We make industrial water treatment more efficient, more sustainable and more reliable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHopsten, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLangenhagen, GermanyHQ recorded Nov 6, 2026201-5007 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWinterbach, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Spezialisten für nachhaltige Lösungen in der Abwasseraufbereitung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRostock, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“According to the United Nations, more than 4 billion people experience water scarcity at least one month each year.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKlein-winternheim, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“WTS Wassertechnik Schnell GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHerford, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLörrach, GermanyHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“We are an environmental technology engineering company, which offers complete solutions for the treatment of drinking and industrial waste water.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBuchholz, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Waterloop Solutions GmbH offers a complete approach for anyone keen in establishing water reuse in agricultural, urban, commercial, industrial and municipal applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDortmund, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“LifeTech Water Solutions GmbH We develop chemical-free, high-frequency ultrasound technologies for water treatment, wastewater reuse, and well regeneration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHerford, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWildau, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“EKOWA GmbH is a company that specializes in the development and distribution of innovative solutions in the field of water treatment and purification.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSteingaden, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At our headquarter in Steingaden we are developing technologies and products around state-of-the-art core technologies, mainly in the fields of water, environment & green energy -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLiebenwalde, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Die ReTech Resources Technology GmbH hat sich seit ihrer Gründung 2019 der Entwicklung innovativer und nachhaltiger Lösungen für die (Ab-)Wasser- und Ressourcenwirtschaft…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 60 water conservation technology companies based in Germany

See the full list, filter by size, metro and specialty, and access 452 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water conservation technology companies based in Germany at a glance

As of Nov 6, 2026
37.2%Verified-email coverage
20.2Average contacts per company
11-50Median size (employees)
6.7%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
21
51-200
5
201-500
4
501-1,000
1
1,001-5,000
1
5,001-10,000
1

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 60 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 conservation technology 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 452 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 November 6, 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 conservation technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water conservation technology companies are there based in Germany?

RevenueBase identified 60 company matches for water conservation technology companies associated with Germany as of November 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?

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

Which city has the most water conservation technology companies?

Berlin leads with 4 company records, followed by Dusseldorf (2) and Herford (2).

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 452 professional contacts with verified work emails tracked across these 60 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 November 6, 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.