Company lists · Data refreshed September 2026

Top 25 Building automation software developers based in Germany

Name: Building automation software developers based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 508 companies tracked

RevenueBase identified 508 building automation software developers headquartered in Germany as of September 2026 and tracks 7,751 professional contacts across them, including 2,165 with verified work emails. Berlin is the largest hub.

This list covers building automation software developers 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 14, 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 14, 2026 86% judged on-target in blind review

508Companies

7,751Contacts tracked

2,165Verified emails

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The 25 largest building automation software developers based in Germany

Ranked by team size

Top 25 of 508 building automation software developers based in Germany, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to building automation software developers: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	EPLAN	Strong evidence	Monheim Am Rhein, GermanyHQ checked Sep 14, 2026	501-1,000	898 contacts →
	Strong evidence “Eplan provides software and service solutions in the fields of electrical, automation and mechatronic engineering.” Source: RevenueBase Database · checked Sep 14, 2026
2	Kieback&peter	Partial evidence	Berlin, GermanyHQ checked Sep 14, 2026	1,001-5,000	580 contacts →
	Partial evidence “Our DNA are sustainable buildings As a Smart Building Solutioneer, we combine intelligent building technologies, data-based services, sustainable excellence and multiple synergy…” Source: RevenueBase Database · checked Sep 14, 2026
3	GIRA	Indirect evidence	Radevormwald, GermanyHQ checked Sep 14, 2026	1,001-5,000	387 contacts →
	Indirect evidence “We are Gira.” Source: RevenueBase Database · checked Sep 14, 2026
4	Kermi Raumklima	Indirect evidence	Plattling, GermanyHQ checked Sep 14, 2026	1,001-5,000	275 contacts →
	Indirect evidence “Mit Systemlösungen zum energieeffizienten Heizen, Kühlen und Lüften arbeitet KERMI täglich daran, einen nachhaltigen Wandel zu erzeugen – und das bereits seit über sechs…” Source: RevenueBase Database · checked Sep 14, 2026
5	Schulz Systemtechnik	Strong evidence	Visbek, GermanyHQ checked Sep 14, 2026	1,001-5,000	213 contacts →
	Strong evidence “We are - and we develop interdisciplinary and sustainable automation solutions for various areas of production, buildings and energy – from the manufacture of individual…” Source: RevenueBase Database · checked Sep 14, 2026
6	Theben AG	Indirect evidence	Haigerloch, GermanyHQ checked Sep 14, 2026	501-1,000	193 contacts →
	Indirect evidence “Legal notice: Energy saving comfort This is our statement and our promise to our customers.” Source: RevenueBase Database · checked Sep 14, 2026
7	Bowe Group	Strong evidence	Augsburg, GermanyHQ checked Sep 14, 2026	501-1,000	192 contacts →
	Strong evidence “The BOWE GROUP and its divisions offer integrated automation technology and smart IoT software solutions.” Source: RevenueBase Database · checked Sep 14, 2026
8	Otto Building Technologies Gmbh	Indirect evidence	Bad Berleburg, GermanyHQ checked Sep 14, 2026	501-1,000	128 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 14, 2026
9	Hermos	Partial evidence	Mistelgau, GermanyHQ checked Sep 14, 2026	501-1,000	125 contacts →
	Partial evidence “HERMOS is a leading technology company focusing on industry, buildings, energy and the environment.” Source: RevenueBase Database · checked Sep 14, 2026
10	Green Fusion	Indirect evidence	Berlin, GermanyHQ checked Sep 14, 2026	51-200	84 contacts →
	Indirect evidence “The energy-saving pilot for all boiler rooms.” Source: RevenueBase Database · checked Sep 14, 2026
11	Deos AG	Strong evidence	Rheine, GermanyHQ checked Sep 14, 2026	51-200	78 contacts →
	Strong evidence “As a technology leader in building automation, DEOS AG has been developing and producing innovative building automation and energy management systems “Made in Germany” with secure…” Source: RevenueBase Database · checked Sep 14, 2026
12	MDT Technologies	Strong evidence	Engelskirchen, GermanyHQ checked Sep 14, 2026	51-200	78 contacts →
	Strong evidence “MDT – Shaping the Future of Smart Building Automation MDT is a leading innovator in KNX technology, transforming the way commercial and residential buildings operate.” Source: RevenueBase Database · checked Sep 14, 2026
13	Codesys Group	Strong evidence	Kempten, GermanyHQ checked Sep 14, 2026	201-500	69 contacts →
	Strong evidence “The CODESYS Group is the manufacturer of CODESYS, the hardware-independent automation software according to IEC 61131-3, and is one of the world's leading software providers in…” Source: RevenueBase Database · checked Sep 14, 2026
14	Avat Automation Gmbh	Partial evidence	Tuebingen, GermanyHQ checked Sep 14, 2026	51-200	65 contacts →
	Partial evidence “AVAT developing pioneering automation solutions for the energy industry worldwide.” Source: RevenueBase Database · checked Sep 14, 2026
15	WURM	Strong evidence	Remscheid, GermanyHQ checked Sep 14, 2026	201-500	62 contacts →
	Strong evidence “The Wurm Group is a leading provider of automation systems for refrigeration systems and technical building management in retail in Germany and Europe.” Source: RevenueBase Database · checked Sep 14, 2026
16	Neuberger Gebäudeautomation	Indirect evidence	Rothenburg Ob Der Tauber, GermanyHQ checked Sep 14, 2026	501-1,000	60 contacts →
	Indirect evidence “Die Neuberger Gebäudeautomation GmbH, 1968 gegründet und mit Sitz im malerischen Rothenburg ob der Tauber in Mittelfranken, zählt zu den führenden Anbietern in den Bereichen…” Source: RevenueBase Database · checked Sep 14, 2026
17	Hörburger Gmbh	Indirect evidence	Waltenhofen, GermanyHQ checked Sep 14, 2026	201-500	53 contacts →
	Indirect evidence “Hörburger GmbH is an information technology and services company based out of Gewerbestrasse 5, Waltenhofen, Bavaria, Germany.” Source: RevenueBase Database · checked Sep 14, 2026
18	ISE Individuelle Software UND Elektronik Gmbh	Indirect evidence	Oldenburg (oldb.), GermanyHQ checked Sep 14, 2026	51-200	49 contacts →
	Indirect evidence “Herzlich Willkommen bei der ise GmbH embedded in Oldenburg.” Source: RevenueBase Database · checked Sep 14, 2026
19	Corsol Gmbh	Partial evidence	Loiching, GermanyHQ checked Sep 14, 2026	51-200	46 contacts →
	Partial evidence “Bei Corsol setzen wir Maßstäbe in der Automatisierungstechnik - mit Leidenschaft, Präzision und Innovationskraft.” Source: RevenueBase Database · checked Sep 14, 2026
20	Betterspace Gmbh	Partial evidence	Ilmenau, GermanyHQ checked Sep 14, 2026	51-200	43 contacts →
	Partial evidence “Betterspace develops smart software solutions that make your day-to-day work easier.” Source: RevenueBase Database · checked Sep 14, 2026
21	Spangler Gmbh	Partial evidence	Dietfurt, GermanyHQ checked Sep 14, 2026	51-200	41 contacts →
	Partial evidence “SPANGLER GMBH is an industrielle automatisierung company based out of Altmühlstr.” Source: RevenueBase Database · checked Sep 14, 2026
22	Centrotec SE	Partial evidence	Brilon, GermanyHQ checked Sep 14, 2026	1,001-5,000	40 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 14, 2026
23	Dornhöfer Gmbh	Partial evidence	Rüsselsheim, GermanyHQ checked Sep 14, 2026	201-500	38 contacts →
	Partial evidence “Dornhöfer GmbH Automation + Haustechnik - ERFOLG durch LEISTUNG -” Source: RevenueBase Database · checked Sep 14, 2026
24	Hermes Systeme Gmbh	Partial evidence	Wildeshausen, GermanyHQ checked Sep 14, 2026	201-500	34 contacts →
	Partial evidence “HERMES Systeme – Ihr Partner für intelligente Automationslösungen.” Source: RevenueBase Database · checked Sep 14, 2026
25	Ekvip Automation Gmbh	Strong evidence	Leipzig, GermanyHQ checked Sep 14, 2026	11-50	33 contacts →
	Strong evidence “ekvip is your software partner for framework and library development, automation and PLC programming, as well as service and after-sales support.” Source: RevenueBase Database · checked Sep 14, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: building automation software developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names building automation software developers.
Partial evidence: Its own public description names part of building automation software developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name building automation software developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 508 building automation software developers based in Germany

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Building automation software developers based in Germany at a glance

As of Sep 14, 2026

27.9%Verified-email coverage

15.3Average contacts per company

11-50Median size (employees)

5.3%Largest-city concentration · Berlin

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

239

11-50

173

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 508 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 building automation software developers, 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 “building automation software developers”. 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 building automation software developers), 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 building automation software developers, 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, 2,165 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 14, 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.

Building automation software developers by metro

Building automation software developers in Berlin27

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 building automation software developers, 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 building automation software developers are there based in Germany?

RevenueBase identified 508 building automation software developers 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?

EPLAN, headquartered in Monheim Am Rhein, tops this list with the largest team on record.

Which city has the most building automation software developers?

Berlin leads with 27 headquartered companies, followed by Hamburg (12) and Munchen (9).

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 2,165 verified decision-maker contacts tracked across these 508 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 14, 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.