Company lists · Data refreshed November 2026

Top 25 Legacy app migration services based in Germany

RevenueBase identified 103 company matches for legacy app migration services associated with Germany as of November 2026 and tracks 8,145 professional contacts across them, including 2,604 with verified work emails. Berlin is the largest hub.

This list covers company matches for legacy app migration services 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
103Companies
8,145Contacts tracked
2,604Verified emails
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The 25 largest legacy app migration services based in Germany

Ranked by team size
Top 25 of 103 company matches for legacy app migration services 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 matchDarmstadt, GermanyHQ recorded Nov 6, 2026n/a4,213 contacts →

Exact match

“Software AG has been helping enterprises run and evolve their core business applications for over 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLeipzig, GermanyHQ recorded Nov 6, 202610001+487 contacts →

Exact match

“SoftwareOne is redefining how companies build, buy and manage everything in the cloud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWeinheim, GermanyHQ recorded Nov 6, 2026501-1,000323 contacts →

Exact match

“Syntax is a leading global IT services provider that empowers businesses – especially in the industrial midmarket – to drive their digital transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCologne, GermanyHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“Cologne Intelligence (CI) helps businesses prepare for the digital future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCologne, GermanyHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“MobiLab Solutions empowers companies and organizations to harness their full data potential anytime, anywhere.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOberhaching, GermanyHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Avision ist spezialisiert auf Software Revival: Wir modernisieren geschäftskritische Software, die Unternehmen nicht einfach abschalten oder ersetzen können.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRavensburg, GermanyHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Wir sind ein eingespieltes Team aus über 65 Transformationsexperten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNuremberg, GermanyHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Dein starker Partner für IT-Beratung und agile Softwareentwicklung aus Nürnberg!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“The business purpose of XALT is to accompany our customers on their digital transformation to make it a lasting contribution to their business success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKamp-lintfort, GermanyHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Coduct Solutions GmbH is an innovative technology consulting and development company specializing in custom software solutions, cloud services, and the digital transformation of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRödermark, GermanyHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“For 30 years we have been helping our clients modernize their software, create new solutions, or master new technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchUsingen, GermanyHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“EasiRun is a European global provider of products, tools and solutions for software and software development with a focus on modernizing COBOL applications and development…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“bbv Software Services GmbH mit Sitz in München ist ein Tochterunternehmen der Schweizer bbv Software Services AG.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGrasbrunn, GermanyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“We help industry-focused businesses modernize outdated systems and implement advanced technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“CloudSpot was founded in 2020 by Philipp Jung and Johannes Dupont with the vision of making corporate planning smarter, more connected, and more modern.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWuppertal, GermanyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Die DEVWARE GmbH begleitet seit 2004 mittelständische Unternehmen auf dem Weg in die digitale Zukunft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLudwigshafen, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Softwareentwicklung im KI-Zeitalter Seit über 30 Jahren entwickeln wir Individualsoftware für Industrie & Mittelstand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNuremberg, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“When seeking a software development partner, it is essential to find one who can not only build the software you have in mind, but also sustain a long-term business relationship…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Dacher-Systems GmbH wurde im Jahre 2005 vom heutigen Geschäftsführer Tiberius Dacher gegründet und ist tief in der Entwicklung von Technologien verwurzelt, die die digitale…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBad Breisig, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Gegründet 2018, unterstützt Quality Bytes als Team aus über 15 spezialisierten Entwicklern Unternehmen mit eigener Branchensoftware dabei, ihre technologische Innovationskraft…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFlensburg, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Wir sind die Progeeks!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchStuttgart, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“TMN Systemberatung GmbH Unternehmen müssen sich heute komplexen Herausforderungen stellen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBersenbrück, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Seit 1998 unterstützen wir unsere Kundschaft bei der Projektierung, Auswahl und Umsetzung von bedarfsgerechten IT-Lösungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUnterhaching, GermanyHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“We are part of your digital transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMunich, GermanyHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Cloudwharf is a young software company of talented developers, architects and project managers who focus on understanding your business needs and the ideal customization of the…”

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

Showing 25 of 103 legacy app migration services based in Germany

See the full list, filter by size, metro and specialty, and access 2,604 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Legacy app migration services based in Germany at a glance

As of Nov 6, 2026
32.0%Verified-email coverage
79.1Average contacts per company
1-10Median size (employees)
9.7%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
29
51-200
10
501-1,000
2
1,001-5,000
1
5,001-10,000
1
10001+
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 103 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 “legacy app migration services” 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 2,604 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 “legacy app migration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legacy app migration services are there based in Germany?

RevenueBase identified 103 company matches for legacy app migration services 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?

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

Which city has the most legacy app migration services?

Berlin leads with 10 company records, followed by Hamburg (7) and Munich (7).

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 2,604 professional contacts with verified work emails tracked across these 103 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.