Company lists · Data refreshed November 2026

Top 25 Soil and water consultants based in Germany

RevenueBase identified 251 company matches for soil and water consultants associated with Germany as of November 2026 and tracks 1,767 professional contacts across them, including 668 with verified work emails. Berlin is the largest hub.

This list covers company matches for soil and water consultants 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
251Companies
1,767Contacts tracked
668Verified emails
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The 25 largest soil and water consultants based in Germany

Ranked by team size
Top 25 of 251 company matches for soil and water consultants 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 matchHarburg (schwaben), GermanyHQ recorded Nov 6, 2026501-1,000267 contacts →

Exact match

“HPC has been working for people and their environment since 1948: we are specialist planners and experts in soil and groundwater, mineral and drinking water, building ground and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHanover, GermanyHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“Mit unseren zahlreichen Standorten und Niederlassungen bundesweit bieten wir unseren Kunden alle Leistungen von der Flächenerkundung über Planung und Überwachung von…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSchrobenhausen, GermanyHQ recorded Nov 6, 20261,001-5,00063 contacts →

Exact match

“Die BAUER Resources GmbH ist der Geschäftsbereich für Umweltdienstleistungen der BAUER Gruppe mit Sitz in Schrobenhausen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNuremberg, GermanyHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Gestatten, R&H Umwelt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFreiberg, GermanyHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Beak Consultants GmbH is a modern consulting company with a focus on the raw materials sector, environmental & geosciences, GIS/ cartography and software development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHanover, GermanyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Auf den Punkt perfekt: unsere Lösungen Seit gut 50 Jahren arbeiten wir als Experten für Wasserwirtschaft und Umwelttechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAachen, GermanyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Die ahu GmbH in Aachen ist ein international tätiges Beratungs- und Planungsunternehmen für Wasser und Boden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHockenheim, GermanyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Wer wir sind?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGleichen-reinhausen, GermanyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Geries Ingenieure Büro für Standorterkundung GmbH is a mechanical or industrial engineering company based out of Gleichen-Reinhausen, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSchkeuditz, GermanyHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“BUCHHOLZ + PARTNER ist ein Gutachter- und Sachverständigenbüro mit den Tätigkeitsschwerpunkten Ingenieurgeologie, Baugrunderkundung und Geotechnik sowie Umweltplanung und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGriesheim, GermanyHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“aquadrat ingenieure ist ein Planungsbüro für anspruchsvolle Projekte der Siedlungswasserwirtschaft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBonn, GermanyHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Die KÜHN Geoconsulting® GmbH ist ein unabhängiges Gutachterbüro, das seit mehr als 50 Jahren in den Bereichen Baugrundberatung und Altlastensanierung tätig ist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOldenburg, GermanyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Die ARSU GmbH, mit Sitz in Oldenburg, bearbeitet seit mehr als 40 Jahren Planungs, Forschungs- und Umsetzungsprojekte mit einer großen inhaltlichen Bandbreite in den Bereichen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchStuttgart, GermanyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Wir sind ein unabhängiges Beratungs-Unternehmen für Geotechnik, Hydrogeologie und Umwelttechnik und beraten seit über 40 Jahren erfolgreich in allen Fragen zu Baugrund…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMünster, GermanyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“GEOlogik Wilbers & Oeder is an environmental services company based out of 98 Feldstiege, Münster, North Rhine-Westphalia, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKitzingen, GermanyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“PeTerra - Gesellschaft für Altlastenmanagement, Umwelt- und Geotechnik mbH ist ein Ingenieurbüro mit den Schwerpunkten Umwelt, Wasser, Geotechnik, Baugrund und Kampfmittel mit…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDresden, GermanyHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Wir sind ein mittelständisches sächsisches Unternehmen im Bereich der Umweltdienstleistungen mit seinem Hauptsitz in Dresden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchStuttgart, GermanyHQ recorded Nov 6, 2026201-50016 contacts →

Exact match

“Die RSK-Gruppe mit Hauptsitz in Großbritannien zählt zu den weltweit führenden mitarbeitergeführten Beratungsunternehmen in den Bereichen Umwelt, Ingenieurwesen und technische…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Die BWS GmbH ist eine Ingenieurgesellschaft mit Hauptsitz in Hamburg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWestheim, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“AQUASOIL Ingenieure & Geologen GmbH excels in groundwater and surface water modelling, geotechnics, contaminated sites, water mangement, hydrogeology, hydrology, soil and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHanover, GermanyHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Prof.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBraunschweig, GermanyHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“GGU Gesellschaft für Grundbau und Umwelttechnik GmbH ist ein spezialisiertes Ingenieurbüro mit Standorten in Braunschweig, Magdeburg, Öhringen und Schwerin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDarmstadt, GermanyHQ recorded Nov 6, 20261-1012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Wir beraten bei Umwelt- und Wasserprojekten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNuremberg, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Mit ihrem ganzheitlichen Ansatz innerhalb der Umweltbranche verfolgt die Rietzler Gruppe seit jeher eine auf Synergien und Interdisziplinarität beruhende Strategie.”

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

Showing 25 of 251 soil and water consultants based in Germany

See the full list, filter by size, metro and specialty, and access 668 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Soil and water consultants based in Germany at a glance

As of Nov 6, 2026
37.8%Verified-email coverage
7.0Average contacts per company
1-10Median size (employees)
6.0%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
122
11-50
90
51-200
18
201-500
3
501-1,000
1
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 251 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 “soil and water consultants” 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 668 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 “soil and water consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many soil and water consultants are there based in Germany?

RevenueBase identified 251 company matches for soil and water consultants 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?

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

Which city has the most soil and water consultants?

Berlin leads with 15 company records, followed by Hamburg (6) and Hanover (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 668 professional contacts with verified work emails tracked across these 251 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.