Company lists · Data refreshed September 2026

Top 25 Java development companies based in Germany

Name: Java development companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 221 companies tracked

RevenueBase identified 221 java development companies headquartered in Germany as of September 2026 and tracks 2,002 professional contacts across them, including 878 with verified work emails. Hamburg is the largest hub.

This list covers java development 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 20, 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 20, 2026 86% judged on-target in blind review

221Companies

2,002Contacts tracked

878Verified emails

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The 25 largest java development companies based in Germany

Ranked by team size

Top 25 of 221 java development companies based in Germany, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to java development 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	Codecentric AG	Indirect evidence	Solingen, GermanyHQ checked Sep 20, 2026	501-1,000	490 contacts →
	Indirect evidence “Seit zwei Dekaden entwickelt die codecentric AG moderne, individuelle Software.” Source: RevenueBase Database · checked Sep 20, 2026
2	Objektkultur Software Gmbh	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 20, 2026	201-500	145 contacts →
	Indirect evidence “Objektkultur Software GmbH stands for innovative and customized software solutions.” Source: RevenueBase Database · checked Sep 20, 2026
3	Conitas	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 20, 2026	201-500	101 contacts →
	Indirect evidence “Die CONITAS GmbH ist deutschlandweit einer der zentralen Dienstleister für die Entwicklung und den Betrieb von Software-Lösungen zur Automatisierung und Digitalisierung von…” Source: RevenueBase Database · checked Sep 20, 2026
4	Triology Gmbh	Partial evidence	Braunschweig, GermanyHQ checked Sep 20, 2026	51-200	49 contacts →
	Partial evidence “Die TRIOLOGY GmbH bietet innovationsorientierte Leistungen im Bereich Development und Consulting für anspruchsvolle IT-Projekte.” Source: RevenueBase Database · checked Sep 20, 2026
5	Inosoft AG	Indirect evidence	Marburg, GermanyHQ checked Sep 20, 2026	51-200	45 contacts →
	Indirect evidence “We provide client-oriented IT solutions since 1993 Our company, with its competent staff, develops client-oriented solutions which help enterprises of all sizes and all branches…” Source: RevenueBase Database · checked Sep 20, 2026
6	Scoop Software Gmbh	Partial evidence	Köln, GermanyHQ checked Sep 20, 2026	51-200	44 contacts →
	Partial evidence “SCOOP Software was founded in with the intention of offering development solutions and consultation with a special focus on Object Oriented development and Database technologies.” Source: RevenueBase Database · checked Sep 20, 2026
7	Steinpilz Gmbh	Partial evidence	Kirchheim Unter Teck, GermanyHQ checked Sep 20, 2026	11-50	42 contacts →
	Partial evidence “Steinpilz GmbH focuses on the development of individual software for companies.” Source: RevenueBase Database · checked Sep 20, 2026
8	Detim IT Consulting Gmbh	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 20, 2026	51-200	34 contacts →
	Indirect evidence “Wir wollen ein Unternehmen sein, mit dem es Spaß macht zu arbeiten.” Source: RevenueBase Database · checked Sep 20, 2026
9	5minds It-Solutions Gmbh & Co. KG	Indirect evidence	Gelsenkirchen, GermanyHQ checked Sep 20, 2026	51-200	30 contacts →
	Indirect evidence “Since 2009 we have been helping medium-sized and large companies to prepare themselves for the future with the right software.” Source: RevenueBase Database · checked Sep 20, 2026
10	Viada Gmbh & Co. KG	Indirect evidence	Dortmund, GermanyHQ checked Sep 20, 2026	11-50	28 contacts →
	Indirect evidence “Our services for your success VIADA is the strategic partner of international companies for individual business-critical software projects.” Source: RevenueBase Database · checked Sep 20, 2026
11	Normalis Gmbh	Indirect evidence	Bremen, GermanyHQ checked Sep 20, 2026	11-50	26 contacts →
	Indirect evidence “It is normal for us to look for companions to help us surpass ourselves.” Source: RevenueBase Database · checked Sep 20, 2026
12	G H Systems Gmbh	Indirect evidence	Offenbach Am Main, GermanyHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “Die G+H Systems GmbH ist ein führendes, bundesweit agierendes Software und Consulting Unternehmen mit Sitz in Offenbach am Main.” Source: RevenueBase Database · checked Sep 20, 2026
13	Pentasoft Unternehmensberatung AG	Indirect evidence	Unterföhring, GermanyHQ checked Sep 20, 2026	51-200	21 contacts →
	Indirect evidence “PentaSoft AG – Seit über 25 Jahren Ihr Partner für individuelle IT-Unterstützung.” Source: RevenueBase Database · checked Sep 20, 2026
14	Eurokey Software Gmbh	Indirect evidence	Saarbrücken, GermanyHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “Als Software-Manufaktur entwickelt die EUROKEY Software GmbH hochwertige und maßgeschneiderte Software-Lösungen, zugeschnitten auf die individuellen Anwendungsbereiche und…” Source: RevenueBase Database · checked Sep 20, 2026
15	Keycon Informations Gmbh	Indirect evidence	Jena, GermanyHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “Keycon Informations GmbH is an internet company based out of Friedrich Engels Str.19, Jena, Thuringia, Germany.” Source: RevenueBase Database · checked Sep 20, 2026
16	Intechcore Gmbh	Indirect evidence	Oberhaching, GermanyHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “At Intechcore we combine in-depth technological proficiency with business domain expertise.” Source: RevenueBase Database · checked Sep 20, 2026
17	Avono AG	Indirect evidence	Stuttgart, GermanyHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “avono AG is an information technology and services company based out of Stuttgart, Germany.” Source: RevenueBase Database · checked Sep 20, 2026
18	Crowdcode Gmbh & Co. KG	Indirect evidence	Montabaur, GermanyHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “CROWDCODE creates future-proof individual software for complex system landscapes in the areas of web, data, cloud and mobile.” Source: RevenueBase Database · checked Sep 20, 2026
19	Ktc-Karlsruhe Technology Consulting Gmbh	Partial evidence	Karlsruhe, GermanyHQ checked Sep 20, 2026	11-50	13 contacts →
	Partial evidence “The KTC-Karlsruhe Technology Consulting GmbH, based in Karlsruhe, offers competent and reliable consulting and custom software development solutions.” Source: RevenueBase Database · checked Sep 20, 2026
20	Topdev Gmbh	Indirect evidence	Erfurt, GermanyHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “Die topdev GmbH wurde in Erfurt gegründet und ist als Softwarehaus spezialisiert auf multi-channel Client/Server-Anwendungen für Internet und Intranet (Web, Phone, Tablet…” Source: RevenueBase Database · checked Sep 20, 2026
21	IAP Gmbh	Partial evidence	Hamburg, GermanyHQ checked Sep 20, 2026	11-50	12 contacts →
	Partial evidence “We provide software services with Progress® OpenEdge®, C#, Java, JavaScript and much more.” Source: RevenueBase Database · checked Sep 20, 2026
22	Informatikwerk Gmbh	Partial evidence	Ludwigsburg, GermanyHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “Wir entwickeln Ihre individuelle Softwarelösung - Java/OpenSource im Web/App/Server Bereich.” Source: RevenueBase Database · checked Sep 20, 2026
23	Softwareloft It-Solutions Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “SOFTWARELOFT steht für Individualsoftware in bester Qualität.” Source: RevenueBase Database · checked Sep 20, 2026
24	Softmeup	Partial evidence	Reutlingen, GermanyHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “Software development and consulting company with solid expertise in building complex ERP solutions focused on finance and supply chain domains, as well as in fancy and lightweight…” Source: RevenueBase Database · checked Sep 20, 2026
25	Itsd Consulting Gmbh	Indirect evidence	Bückeburg, GermanyHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Seit dem Jahr ist die ITSD IT-Consulting GmbH Ihr verlässlicher Partner in der IT-Welt.” Source: RevenueBase Database · checked Sep 20, 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: java development 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 java development companies.
Partial evidence: Its own public description names part of java development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name java development 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 221 java development companies based in Germany

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Java development companies based in Germany at a glance

As of Sep 20, 2026

43.9%Verified-email coverage

9.1Average contacts per company

1-10Median size (employees)

6.3%Largest-city concentration · Hamburg

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

129

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 221 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 java development 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 “java development 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 java development 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 java development 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, 878 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 20, 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 java development 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 java development companies are there based in Germany?

RevenueBase identified 221 java development 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?

Codecentric AG, headquartered in Solingen, tops this list with the largest team on record.

Which city has the most java development companies?

Hamburg leads with 14 headquartered companies, followed by Berlin (13) and Stuttgart (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 878 verified decision-maker contacts tracked across these 221 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 20, 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.