Company lists · Data refreshed September 2026

Top 25 Enterprise app modernization companies based in Germany

Name: Enterprise app modernization companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 195 companies tracked

RevenueBase identified 195 enterprise app modernization companies headquartered in Germany as of September 2026 and tracks 8,549 professional contacts across them, including 2,718 with verified work emails. Berlin is the largest hub.

This list covers enterprise app modernization 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 28, 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 28, 2026 86% judged on-target in blind review

195Companies

8,549Contacts tracked

2,718Verified emails

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The 25 largest enterprise app modernization companies based in Germany

Ranked by team size

Top 25 of 195 enterprise app modernization companies based in Germany, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise app modernization 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Software AG	Partial evidence	Darmstadt, GermanyHQ checked Sep 28, 2026	n/a	4,127 contacts →
	Partial evidence “Software AG has been helping enterprises run and evolve their core business applications for over 50 years.” Source: RevenueBase Database · checked Sep 28, 2026
2	SAP Leanix	Strong evidence	Bonn, GermanyHQ checked Sep 28, 2026	501-1,000	537 contacts →
	Strong evidence “SAP LeanIX is a leading provider of enterprise architecture solutions that help organizations drive IT modernization and continuous business transformation, regardless of the…” Source: RevenueBase Database · checked Sep 28, 2026
3	Softwareone Deutschland Gmbh	Indirect evidence	Leipzig, GermanyHQ checked Sep 28, 2026	10001+	429 contacts →
	Indirect evidence “SoftwareOne is redefining how companies build, buy and manage everything in the cloud.” Source: RevenueBase Database · checked Sep 28, 2026
4	Syntax Systems Deutschland	Indirect evidence	Weinheim, GermanyHQ checked Sep 28, 2026	501-1,000	321 contacts →
	Indirect evidence “Syntax is a leading global IT services provider that empowers businesses – especially in the industrial midmarket – to drive their digital transformation.” Source: RevenueBase Database · checked Sep 28, 2026
5	Rheinbrücke IT Consulting	Partial evidence	Dortmund, GermanyHQ checked Sep 28, 2026	51-200	185 contacts →
	Partial evidence “Driving Business Outcomes Through Technology RheinBrücke is a digital transformation partner for enterprises needing to modernise, grow, and lead.” Source: RevenueBase Database · checked Sep 28, 2026
6	Avision Gmbh	Indirect evidence	Oberhaching, GermanyHQ checked Sep 28, 2026	51-200	69 contacts →
	Indirect evidence “Die Avision GmbH ist ein auf Software Revival spezialisierter IT-Dienstleister für Anwendungsentwicklung und -betreuung.” Source: RevenueBase Database · checked Sep 28, 2026
7	PKS Software Gmbh	Indirect evidence	Ravensburg, GermanyHQ checked Sep 28, 2026	51-200	58 contacts →
	Indirect evidence “Wir sind ein eingespieltes Team aus über 65 Transformationsexperten.” Source: RevenueBase Database · checked Sep 28, 2026
8	Greybee Gmbh	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 28, 2026	51-200	50 contacts →
	Indirect evidence “greybee analysiert und implementiert erfolgreich Gesamtlösungen im Bereich der Digitalisierungs- und Transformationsvorhaben von Konzernunternehmen.” Source: RevenueBase Database · checked Sep 28, 2026
9	Fabrik19 AG	Indirect evidence	Giessen, GermanyHQ checked Sep 28, 2026	51-200	46 contacts →
	Indirect evidence “Fabrik19 is a leading software company in the field of mobile technology and pioneer of the digital world 2.0.” Source: RevenueBase Database · checked Sep 28, 2026
10	Zirkel Technologies Gmbh	Indirect evidence	Frankfurt, GermanyHQ checked Sep 28, 2026	201-500	39 contacts →
	Indirect evidence “Digital Transformation That Moves Your Business Forward!” Source: RevenueBase Database · checked Sep 28, 2026
11	Coduct Solutions Gmbh	Indirect evidence	Kamp-lintfort, GermanyHQ checked Sep 28, 2026	51-200	38 contacts →
	Indirect evidence “Coduct Solutions GmbH is an innovative technology consulting and development company specializing in custom software solutions, cloud services, and the digital transformation of…” Source: RevenueBase Database · checked Sep 28, 2026
12	Worldiety	Indirect evidence	Oldenburg, GermanyHQ checked Sep 28, 2026	51-200	35 contacts →
	Indirect evidence “Als Oldenburger IT-Spezialist unterstützt worldiety Unternehmen auf dem Weg der digitalen Transformation.” Source: RevenueBase Database · checked Sep 28, 2026
13	XALT	Indirect evidence	München, GermanyHQ checked Sep 28, 2026	11-50	35 contacts →
	Indirect evidence “The business purpose of XALT is to accompany our customers on their digital transformation to make it a lasting contribution to their business success.” Source: RevenueBase Database · checked Sep 28, 2026
14	easy.bi	Partial evidence	Hamburg, GermanyHQ checked Sep 28, 2026	11-50	34 contacts →
	Partial evidence “Agile Software Development for SaaS, eCommerce & AI Digital Transformation At easy.bi, we empower enterprises and product companies to scale and innovate through tailored digital…” Source: RevenueBase Database · checked Sep 28, 2026
15	Nerdware Gmbh	Indirect evidence	Nürnberg, GermanyHQ checked Sep 28, 2026	51-200	33 contacts →
	Indirect evidence “Wir automatisieren Geschäftsprozesse durch maßgeschneiderte Softwarelösungen, die Nutzer begeistern, Menschen verbinden und Unternehmen transformieren.” Source: RevenueBase Database · checked Sep 28, 2026
16	Microtechx	Partial evidence	Forst, GermanyHQ checked Sep 28, 2026	11-50	31 contacts →
	Partial evidence “Microtechx helps SMB and mid-sized businesses modernize operations through AI engineering, Microsoft 365, SAP Business AI, cybersecurity modernization, and scalable Engineering…” Source: RevenueBase Database · checked Sep 28, 2026
17	SDX AG	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “Wir entwickeln und modernisieren Software, Data- und KI-Lösungen für geschäftskritische Anwendungen.” Source: RevenueBase Database · checked Sep 28, 2026
18	ITC Herden Gmbh	Indirect evidence	Renningen, GermanyHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “We like to move IT.” Source: RevenueBase Database · checked Sep 28, 2026
19	Optbyte Software Solutions	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “OptByte is one India’s leading providers of innovative software solutions that streamline complex business processes.” Source: RevenueBase Database · checked Sep 28, 2026
20	The Quality Group Gmbh TQG	Partial evidence	Böblingen, GermanyHQ checked Sep 28, 2026	51-200	26 contacts →
	Partial evidence “Als Anbieter der digitalen TQG business App cloud platform und als Spezialist für zukunftsorientierte Beratung helfen wir Unternehmen fit für die digitale Transformation zu werden.” Source: RevenueBase Database · checked Sep 28, 2026
21	Horizon Alpha	Indirect evidence	Planegg, GermanyHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “Horizon Alpha ist ein dynamisches Softwareunternehmen, das sich auf die Entwicklung maßgeschneiderter Softwarelösungen spezialisiert hat.” Source: RevenueBase Database · checked Sep 28, 2026
22	Easirun Europa Gmbh	Indirect evidence	Usingen, GermanyHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
23	2viz	Strong evidence	Frankfurt, GermanyHQ checked Sep 28, 2026	11-50	25 contacts →
	Strong evidence “Your Enterprise App Experts, crafting innovative solutions for diverse clientele.” Source: RevenueBase Database · checked Sep 28, 2026
24	BBV Software Services Gmbh	Indirect evidence	München, GermanyHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “bbv Software Services GmbH mit Sitz in München ist ein Tochterunternehmen der Schweizer bbv Software Services AG.” Source: RevenueBase Database · checked Sep 28, 2026
25	Evinent Gmbh	Indirect evidence	Grasbrunn, GermanyHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “We help industry-focused businesses modernize outdated systems and implement advanced technologies.” Source: RevenueBase Database · checked Sep 28, 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: enterprise app modernization companies. 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 enterprise app modernization companies.
Partial evidence: Its own public description names part of enterprise app modernization companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise app modernization companies. 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 195 enterprise app modernization companies based in Germany

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Enterprise app modernization companies based in Germany at a glance

As of Sep 28, 2026

31.8%Verified-email coverage

43.8Average contacts per company

1-10Median size (employees)

11.3%Largest-city concentration · Berlin

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 195 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 enterprise app modernization 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 “enterprise app modernization 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 enterprise app modernization 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 enterprise app modernization 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, 2,718 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 28, 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 enterprise app modernization 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 enterprise app modernization companies are there based in Germany?

RevenueBase identified 195 enterprise app modernization 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?

Software AG, headquartered in Darmstadt, tops this list with the largest team on record.

Which city has the most enterprise app modernization companies?

Berlin leads with 22 headquartered companies, followed by Hamburg (11) and Munich (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 2,718 verified decision-maker contacts tracked across these 195 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 28, 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.