Company lists · Data refreshed September 2026

Top 25 Architectural technology companies based in Germany

RevenueBase identified 787 architectural technology companies headquartered in Germany as of September 2026 and tracks 5,891 professional contacts across them, including 1,933 with verified work emails. Berlin is the largest hub.

This list covers architectural technology companies headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review
787Companies
5,891Contacts tracked
1,933Verified emails
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The 25 largest architectural technology companies based in Germany

Ranked by team size
Top 25 of 787 architectural technology companies based in Germany, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to architectural technology companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceArnstorf, GermanyHQ checked Sep 30, 20265,001-10,0001,129 contacts →

Indirect evidence

“The Lindner Group is Europe's leading full-service provider - manufacturer and service provider - for interior fit-out, building envelope, building services and insulation…”

Source: RevenueBase Database · checked Sep 30, 2026
2Indirect evidenceMainburg, GermanyHQ checked Sep 30, 20261,001-5,000484 contacts →

Indirect evidence

“As a leading supplier of heating and air handling systems, we are perfectly in tune with you.”

Source: RevenueBase Database · checked Sep 30, 2026
3Indirect evidenceBerlin, GermanyHQ checked Sep 30, 2026501-1,000153 contacts →

Indirect evidence

“As a solution-oriented construction service provider, we support planners, architects and fabricators in the realization of projects of any size.”

Source: RevenueBase Database · checked Sep 30, 2026
4Indirect evidenceBad Berleburg, GermanyHQ checked Sep 30, 2026501-1,000128 contacts →

Indirect evidence

“1967 gegründet, sind wir heute nicht nur eines der führenden deutschen Unternehmen im gebäudetechnischen Anlagenbau, sondern vor allem auch überzeugte Klimaschützer.”

Source: RevenueBase Database · checked Sep 30, 2026
5Indirect evidenceUngerhausen, GermanyHQ checked Sep 30, 2026501-1,00095 contacts →

Indirect evidence

“Die Alois-Müller-Gruppe ist seit 1973 vom traditionellen Familienbetrieb zum mittelständischen inhabergeführten Unternehmen mit rund 1.100 Mitarbeitenden an 15 Niederlassungen…”

Source: RevenueBase Database · checked Sep 30, 2026
6Indirect evidenceKenzingen, GermanyHQ checked Sep 30, 2026201-50086 contacts →

Indirect evidence

“Die FREYLER Unternehmensgruppe ist spezialisiert auf Industrie, Gewerbe- und Wohnungsbau.”

Source: RevenueBase Database · checked Sep 30, 2026
7Indirect evidenceStuhr, GermanyHQ checked Sep 30, 2026501-1,00060 contacts →

Indirect evidence

“Bereits seit 1921 unterwegs: Mit der CORDES & GRAEFE BREMEN KG liegt eines der größten GC-Partnerhäuser als Fachgroßhandel für Haustechnik direkt vor den Toren Bremens.”

Source: RevenueBase Database · checked Sep 30, 2026
8Indirect evidenceHamburg, GermanyHQ checked Sep 30, 202651-20055 contacts →

Indirect evidence

“Mit KMLS gewinnen Sie Zeit für das Wesentliche – wir sorgen für Technik, die einfach läuft.”

Source: RevenueBase Database · checked Sep 30, 2026
9Indirect evidenceSarstedt, GermanyHQ checked Sep 30, 20261,001-5,00042 contacts →

Indirect evidence

“Dürfen wir uns vorstellen?”

Source: RevenueBase Database · checked Sep 30, 2026
10Partial evidenceBrilon, GermanyHQ checked Sep 30, 20261,001-5,00040 contacts →

Partial evidence

“CENTROTEC SE is a listed company active in more than 50 countries specialized in energy-efficient building technology.”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceMainz, GermanyHQ checked Sep 30, 2026501-1,00038 contacts →

Indirect evidence

“Käuffer steht für eine einzigartige Kombination aus Tradition und Innovation.”

Source: RevenueBase Database · checked Sep 30, 2026
12Indirect evidenceWuppertal, GermanyHQ checked Sep 30, 202651-20034 contacts →

Indirect evidence

“Alfred Kaut GmbH & Co.”

Source: RevenueBase Database · checked Sep 30, 2026
13Indirect evidenceHameln, GermanyHQ checked Sep 30, 2026201-50030 contacts →

Indirect evidence

“Die KÄLTE-KLIMA Firmengruppe plant, baut und betreut Kälteanlagen, Klimaanlagen und Wärmepumpen für Gewerbe, Industrie und Handel.”

Source: RevenueBase Database · checked Sep 30, 2026
14Indirect evidenceRattiszell, GermanyHQ checked Sep 30, 2026501-1,00029 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
15Indirect evidenceSiegen, GermanyHQ checked Sep 30, 202651-20029 contacts →

Indirect evidence

“Herzlich willkommen bei der SCHEDLER KG!”

Source: RevenueBase Database · checked Sep 30, 2026
16Indirect evidenceMünster, GermanyHQ checked Sep 30, 202651-20029 contacts →

Indirect evidence

“Als Büro der technischen Gebäudeausrüstung mit Niederlassungen in Münster, Berlin, Hamburg und München plant und überwacht das IB Nordhorn seit mehr als 25 Jahren die Gewerke…”

Source: RevenueBase Database · checked Sep 30, 2026
17Indirect evidenceHauptniederlassung München / Süd, GermanyHQ checked Sep 30, 202651-20028 contacts →

Indirect evidence

“Über uns Unternehmensleitbild INOVIS IN(n)OVATION Wir sind ein Team hervorragend ausgebildeter und motivierter Ingenieure und Mitarbeiter.”

Source: RevenueBase Database · checked Sep 30, 2026
18Indirect evidenceNeu-isenburg, GermanyHQ checked Sep 30, 202651-20028 contacts →

Indirect evidence

“Als Tochterunternehmen der Elevion Energy & Engineering Solutions GmbH erbringt die Pantegra Ingenieure GmbH Planungsdienstleistungen auf dem Gebiet der Technischen…”

Source: RevenueBase Database · checked Sep 30, 2026
19Indirect evidenceSchwaikheim, GermanyHQ checked Sep 30, 202651-20027 contacts →

Indirect evidence

“Seit über 45 Jahren gestalten wir die Technische Gebäudeausrüstung von morgen – von zukunftsweisenden Kliniken und Gesundheitsbauten bis zu komplexen Büro, Bildungs- und…”

Source: RevenueBase Database · checked Sep 30, 2026
20Indirect evidenceHelmbrechts, GermanyHQ checked Sep 30, 2026201-50026 contacts →

Indirect evidence

“Wir sind Sell.”

Source: RevenueBase Database · checked Sep 30, 2026
21Indirect evidenceIlshofen-eckartshausen, GermanyHQ checked Sep 30, 202651-20026 contacts →

Indirect evidence

“We bring the most challenging projects to life for architects, general contractors, and building owners worldwide-from free-form geometry to classic standing-seam roofs.”

Source: RevenueBase Database · checked Sep 30, 2026
22Indirect evidenceCologne, GermanyHQ checked Sep 30, 202651-20024 contacts →

Indirect evidence

“Ingenieurbüro für integrale Fachplanung, Objektüberwachung und Beratung Technische Gebäudeausrüstung (TGA) in allen Gewerken.”

Source: RevenueBase Database · checked Sep 30, 2026
23Indirect evidenceLippstadt, GermanyHQ checked Sep 30, 202611-5022 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
24Indirect evidenceFrankfurt, GermanyHQ checked Sep 30, 202651-20022 contacts →

Indirect evidence

“Wir planen Ihre Technische Gebäudeausrüstung.”

Source: RevenueBase Database · checked Sep 30, 2026
25Indirect evidenceBayreuth, GermanyHQ checked Sep 30, 202651-20022 contacts →

Indirect evidence

“Befestigungs, Brandschutz- und Sanitärsysteme von Walraven bieten Lösungen für Installationen in Gebäude- und Versorgungstechnik sowie den Anlagenbau und Infrastrukturprojekte.”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 787 architectural technology companies based in Germany

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Architectural technology companies based in Germany at a glance

As of Sep 30, 2026
32.8%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
5.2%Largest-city concentration · Berlin
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
376
11-50
207
51-200
109
201-500
23
501-1,000
10
1,001-5,000
10
5,001-10,000
3
10001+
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 787 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among architectural technology companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Germany whose own description of what they do matches “architectural technology companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names architectural technology companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among architectural technology companies, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,933 across the full list. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names architectural technology companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many architectural technology companies are there based in Germany?

RevenueBase identified 787 architectural technology companies headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Lindner Group, headquartered in Arnstorf, tops this list with the largest team on record.

Which city has the most architectural technology companies?

Berlin leads with 41 headquartered companies, followed by Munich (25) and Hamburg (21).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,933 verified decision-maker contacts tracked across these 787 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.