Company lists · Data refreshed November 2026

Top 19 Heating appliance designers based in Germany

RevenueBase identified 71 company matches for heating appliance designers associated with Germany as of November 2026 and tracks 1,000 professional contacts across them, including 331 with verified work emails. Emsdetten is the largest hub.

This list covers company matches for heating appliance designers 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
71Companies
1,000Contacts tracked
331Verified emails
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The 19 largest heating appliance designers based in Germany

Ranked by team size
Top 19 of 71 company matches for heating appliance designers 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 matchSchwendi, GermanyHQ recorded Nov 6, 20261,001-5,000192 contacts →

Exact match

“Das Unternehmen Weishaupt im oberschwäbischen Schwendi steht für langlebige, sparsame und zuverlässige Energietechnik auf einem hohen technischen Niveau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKulmbach, GermanyHQ recorded Nov 6, 2026501-1,000175 contacts →

Exact match

“Glen Dimplex Deutschland (GDD) is part of the international Glen Dimplex Group based in Ireland - a leading international supplier of electric heating solutions and domestic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSaerbeck, GermanyHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Mit smarten Qualitätsprodukten, persönlichem Service und exakt passenden Lösungen bringen wir genau das richtige Maß an Wärme zu unseren Kunden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHeidelberg, GermanyHQ recorded Nov 6, 2026201-50038 contacts →

Exact match

“Electric heating is the safest, cleanest and most sustainable technology to ensure the right temperature in industrial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGiesen, GermanyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“BEMM liefert Designheizkörper für Neubau, Modernisierung und Objektbau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVierkirchen, GermanyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Seit über 20 Jahren entwickelt und produziert die Thermotec AG hochwertige Elektroheizungen „Made in Germany“.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBurgstädt, GermanyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Lucht LHZ produces and sells electrically operated heating systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIsmaning, GermanyHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Wamsler Haus- Und Küchentechnik GmbH is a machinery company based out of 86 Adalperostraße, Ismaning, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWilkau-haßlau, GermanyHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Wärmetechnik Wilkau-Haßlau GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKöngen, GermanyHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Maier Heiztechnik GmbH – Gebäudetechnik mit Verantwortung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLangenhagen, GermanyHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“At SEICO, we are inspired by challenges and thrive on creating solutions.”

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

Exact match

“wodtke ist ein führender Hersteller von innovativen Kaminöfen, Pelletöfen und elektrischen Wärmesystemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchEschborn, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchErkelenz, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Jedes Bauvorhaben hat individuelle Ansprüche und Rahmenbedingungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRadebeul, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Industrial processes rely on one critical factor: reliable and efficient heat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGroß-gerau, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We help people who are renovating, building new, or simply need additional heat to find an environmentally friendly and innovative heating solution with our Sunlight ceiling…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchStarnberg, GermanyHQ recorded Nov 6, 2026n/a2 contacts →

Exact match

“Willkommen auf - Ihr Spezialist für Kamine, Kachelöfen und Kaminöfen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLeichlingen (rheinland), GermanyHQ recorded Nov 6, 202611-501 contacts →

Exact match

“WiTec Elektrotechnik GmbH Hersteller von- Elektro-Lufterwärmer für Klima- und Lüftungstechnik - Belastungswiderstände - Registerwiderstände - Rohrwiderstände - Erdungswiderstände…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMogendorf, 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

Showing 19 of 71 heating appliance designers based in Germany

See the full list, filter by size, metro and specialty, and access 331 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heating appliance designers based in Germany at a glance

As of Nov 6, 2026
33.1%Verified-email coverage
14.1Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Emsdetten
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
7
51-200
11
201-500
2
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 71 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 “heating appliance designers” 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 331 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 “heating appliance designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heating appliance designers are there based in Germany?

RevenueBase identified 71 company matches for heating appliance designers 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?

MAX Weishaupt SE tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most heating appliance designers?

Emsdetten leads with 2 company records, followed by Hanover (2) and Heidelberg (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 331 professional contacts with verified work emails tracked across these 71 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.