Company lists · Data refreshed November 2026

Top 25 Retrofit automation software developers based in Germany

RevenueBase identified 88 company matches for retrofit automation software developers associated with Germany as of November 2026 and tracks 815 professional contacts across them, including 322 with verified work emails. Berlin is the largest hub.

This list covers company matches for retrofit automation software developers 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 5, 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 5, 2026 How this list was built
88Companies
815Contacts tracked
322Verified emails
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The 25 largest retrofit automation software developers based in Germany

Ranked by team size
Top 25 of 88 company matches for retrofit automation software developers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchMunich, GermanyHQ recorded Nov 5, 202651-20051 contacts →

Exact match

“In a market full of complexity and empty promises, 42watt makes energy-efficient building modernization simple, reliable, and actionable.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchIlmenau, GermanyHQ recorded Nov 5, 202651-20046 contacts →

Exact match

“Betterspace develops smart software solutions that make your day-to-day work easier.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchOldenburg (oldb.), GermanyHQ recorded Nov 5, 202651-20045 contacts →

Exact match

“Herzlich Willkommen bei der ise GmbH embedded in Oldenburg.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBerlin, GermanyHQ recorded Nov 5, 202611-5037 contacts →

Exact match

“metr aims to accelerate the reduction of global CO2 emissions and make buildings more energy-efficient and sustainable.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLeipzig, GermanyHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“ekvip is your software partner for framework and library development, automation and PLC programming, as well as service and after-sales support.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMunich, GermanyHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“Unsere Mission ist die Dekarbonisierung der Immobilienbranche.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchFreiburg, GermanyHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“Gebäude verfallen nicht über Nacht.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBerlin, GermanyHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Thermosphr is a revolutionary operating system for thermal management in commercial buildings.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBielefeld, GermanyHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Perfect building performance - right from the first minute of operation?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBamberg, GermanyHQ recorded Nov 5, 202651-20019 contacts →

Exact match

“Individuelle Automatisierungs- und Test-Systeme für elektronische, lichttechnische und mechatronische Komponenten.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMunich, GermanyHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Rethinking Energy – with hymate.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchDresden, GermanyHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“PEER Group® is the largest supplier of factory automation software for semiconductor manufacturing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSteinfurt, GermanyHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Merecs Engineering specializes in test automation, software development and the manufacture of turnkey test benches.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchHameln, GermanyHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“For 25 years INGA has been an innovative and reliable partner for construction and development in building automation on the German market.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBad Tölz, GermanyHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Von der Automatisierung industrieller Prozesse und Implementierung von Robotik Projekten bis hin zur Entwicklung benutzerfreundlicher Softwarelösungen - ATTEC Engineering…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchDüsseldorf, GermanyHQ recorded Nov 5, 202611-509 contacts →

Exact match

“DABBEL AI helps building owners and operators reduce energy costs and CO₂ emissions by an average of 20%, without any upfront investment or hardware replacement.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchBurgdorf, GermanyHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Als Spezialist für den Fahrzeuganlauf entwickelt die Steineke GmbH innovative Software-Lösungen, Tools und Dienstleistungen zur Unterstützung und Absicherung von…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSchwäbisch Gmünd, GermanyHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Herzlich willkommen bei Mein Haus Digital!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchCologne, GermanyHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Complex systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchErfurt, GermanyHQ recorded Nov 5, 20261-107 contacts →

Exact match

“We are a startup based in Erfurt and Göttingen that would like to set key elements for sustainable energy efficiency Our goal: With professional know-how and the appropriate…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchKötz, GermanyHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Bei der Kinmatec GmbH sind wir überzeugt: Softwareentwickler für Sondermaschinen wie Montagelinien und Prüfstände verdienen dieselben Freiheiten, Möglichkeiten und Tools wie alle…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSaarbrücken, GermanyHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Effinigo entwickelt und realisiert minimalinvasive Retrofit-Lösungen zur energetischen Optimierung gewerblicher und öffentlicher Bestandsgebäude.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchStuttgart, GermanyHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Wir machen digitale Technologien für alle am Immobilienmarkt Beteiligten anwendbar und erwecken digitale Gebäudezwillinge zum Leben.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchKarlsruhe, GermanyHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Unser Ziel ist es, Immobilienunternehmen dabei zu helfen, Heizkosten zu sparen und die CO₂-Emissionen ihrer Gebäuden zu reduzieren.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchDrolshagen, GermanyHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Die Partologie bietet technische Automationen mit bestem RoI und maximaler Kosteneffizienz an.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 88 retrofit automation software developers based in Germany

See the full list, filter by size, metro and specialty, and access 322 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Retrofit automation software developers based in Germany at a glance

As of Nov 5, 2026
39.5%Verified-email coverage
9.3Average contacts per company
1-10Median size (employees)
9.1%Largest-city concentration · Berlin
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
31
51-200
4
201-500
1
1,001-5,000
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 88 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 “retrofit automation software developers” 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 322 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 5, 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 “retrofit automation software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many retrofit automation software developers are there based in Germany?

RevenueBase identified 88 company matches for retrofit automation software developers 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?

42watt tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most retrofit automation software developers?

Berlin leads with 8 company records, followed by Munich (6) and Leipzig (4).

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 322 professional contacts with verified work emails tracked across these 88 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 5, 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.