Company lists · Data refreshed November 2026

Top 25 Plumbing design consultants based in Germany

RevenueBase identified 89 company matches for plumbing design consultants associated with Germany as of November 2026 and tracks 289 professional contacts across them, including 113 with verified work emails. Berlin is the largest hub.

This list covers company matches for plumbing design 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
89Companies
289Contacts tracked
113Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest plumbing design consultants based in Germany

Ranked by team size
Top 25 of 89 company matches for plumbing design 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 matchFüssen, GermanyHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Das ISAS-Team ist seit über 35 Jahren ein zuverlässiger, hochspezialisierter und innovativer Partner in allen Fragestellungen rund um bestehende Abwassersysteme und deren…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKassel, GermanyHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Seit 1971 plant DÖRING Beratende Ingenieure GmbH die unterschiedlichen Fachrichtungen der Technischen Gebäudeausrüstung (TGA) für öffentliche, private und industrielle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBurghaun-steinbach, GermanyHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Seit über 30 Jahren sind wir Ihr zuverlässiges Planungsbüro für technische Gebäudeausrüstung im Bereich Elektro, Heizung, Lüftung, Sanitär sowie Wasserver- und -entsorgung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“m4 Ingenieure GmbH - als mittelständiges Ingenieur- und Sachverständigenunternehmen unterstützen wir Sie bei der Planung ihrer Neubau- und Sanierungsprojekte sowie bei der…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Die kando Ingenieure GmbH ist ein im Jahr gegründetes, inhabergeführtes Ingenieurbüro und plant und konzipiert die technische Gebäudeausrüstung von Immobilien unterschiedlicher…”

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

Exact match

“Wir sind ein seit 10 Jahren etabliertes Planungsbüro mit Standorten in Traunreut (Landkreis Traunstein, Bayern) und Taufkirchen (Landkreis München, Bayern).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWeißenburg In Bayern, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Als Ingenieurbüro für Wasserwirtschaft und Abwassertechnik planen wir kommunale und industrielle Kläranlagen sowie Kanalnetze und Wasserableitungen und sorgen gleichsam für deren…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOberhaching, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Das Ingenieurbüro Huber ist ein regional verwurzeltes und inhabergeführtes Familienunternehmen, dessen Tätigkeit im Bereich der Technischen Gebäudeausrüstung liegt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVillingen-schwenningen, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Ihr Planungsbüro in Villingen-Schwenningen für nachhaltig wirtschaftliche Lösungen in den Bereichen: Heizung, Lüftung, Sanitär, Kälte, Klima und Gebäudeautomation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOldenburg, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Wir planen TGA, die funktioniert – verlässlich, effizient und auf lange Sicht wirtschaftlich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLeipzig, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“MN Mörbitz Nordhorn Ingenieure GmbH is a company based out of 27 Fregestraße, Leipzig, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGevelsberg, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Wir sind Ihr fachlich kompetenter und zuverlässiger Ansprechpartner "Rund um den Kanal" und bieten Ihnen eine Vielzahl von Dienstleistungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGeisenhausen, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWagenhausen, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchIbbenbüren, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Das Ingenieurbüro Ostendorf und Partner blickt auf eine langjährige Praxiserfahrung zurück.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNeuses A.d. Regnitz, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Das Ingenieurbüro Sauer+Harrer wurde im Dezember 2006 gegründet und wird seitdem von Hans-Jürgen Sauer und Wolfgang Harrer geführt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWeißenhorn, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Planungsbüro Engelhart, wir gehören zu den führenden Energie- und Gebäudetechnik Planungsbüros in der Region Ulm, Biberach und Memmingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWaldkraiburg, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLingen, 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
20Exact matchMagdeburg, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Mit Engagement und Fachwissen aus langjähriger Erfahrung beraten wir Sie kompetent in allen Belangen der Sanitärtechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCologne, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Seit 1990 stehen wir als unabhängige, planende und beratende Gesellschaft für höchste Ansprüche in der technischen Gebäudeausrüstung – bundesweit und darüber hinaus.”

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

Exact match

“Kundenzufriedenheit ist unser oberstes Gebot.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSchaafheim, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“PGT GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMunich, GermanyHQ recorded Nov 6, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFellbach, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Das Ingenieurbüro für die Gesamtplanung der technischen Gebäudeausrüstung: Das Ingenieurbüro für die Gesamtplanung der technischen Gebäudeausrüstung: Neubau und Sanierung…”

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

Showing 25 of 89 plumbing design consultants based in Germany

See the full list, filter by size, metro and specialty, and access 113 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Plumbing design consultants based in Germany at a glance

As of Nov 6, 2026
39.1%Verified-email coverage
3.2Average contacts per company
1-10Median size (employees)
5.6%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
30
51-200
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 89 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 “plumbing design 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 113 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 “plumbing design consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plumbing design consultants are there based in Germany?

RevenueBase identified 89 company matches for plumbing design 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?

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

Which city has the most plumbing design consultants?

Berlin leads with 5 company records, followed by Munich (3) and Augsburg (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 113 professional contacts with verified work emails tracked across these 89 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.

Ready to reach these companies? Verified emails and direct dials for all 89 plumbing design consultants based in Germany. Start with a free account, no credit card.

Download this list →

Related lists

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.