Top 60 Application Modernization Companies in Germany
The Best of December 2025Looking for a top legacy modernization service in Germany?
Application modernization companies can help create new business value from existing applications. Finding the right company to partner with, however, can be an overwhelming process.
To assist you in your search for a partner, we’ve compiled this list of the top application modernization services in Germany. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Germany Enterprise Application Modernization Services
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31$10,000+50 - 249 employeesCastrop-Rauxel, GermanyChudovo is a midsize Tallinn, Estonia-based custom software development company. They specialize in Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more and were established in 2006.Read More
Clients
Hoffman-La Roche, Royal Bank of Scotland, Saphera, Corizon Health, Evonik, TP-Link, Nexans, FDP-Bundestagsfraktion, berlinappcompany GmbH, Barcodes Inc., Pixabit-Solutions, Infocom, UkrPromBank, RBC SoftIndustries
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32$50,000+50 - 249 employeesBerlin, GermanyRead More
Inviqa is a global IT services firm headquartered in London, U.K., that was established in 2012. Their team of 134 employees provides web development, custom software development, staff augmentation, enterprise software integration, strategic consulting services.
Clients
PZ CussonsIndustries
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33Undisclosed2 - 9 employeesStuttgart, GermanyENTEAS GmbH is a small Stuttgart, Germany-based IT strategy consulting company. The team specializes in IT strategy consulting and Custom Software Development.Read More
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34$5,000+10 - 49 employeesBonn, GermanyUX design company Zetateq Consultancy Services was launched in 2017. Headquartered in Bonn, Germany, the team offers UX/UI Design and Enterprise App Modernization.Read More
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35$1,000+2 - 9 employeesMünchen, GermanyStefan Majiros | Custom MVP and Mobile App Development (React Native, AWS Amplify, Firebase) is an app development firm founded in 2020. Their services include Mobile App Development and UX/UI Design.Read More
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36$1,000+2 - 9 employeesIgersheim, GermanyLocated in Igersheim, Germany, Lindner IT is an Enterprise App Modernization company. Their services include Enterprise App Modernization and Custom Software Development.Read More
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37Undisclosed1,000 - 9,999 employeesBerlin, GermanyNordcloud is a cloud consulting & SI company launched in 2006. Their services include cloud consulting & SI and IT managed services.Read More
Clients
FinnairIndustries
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38$25,000+250 - 999 employeesBerlin, GermanyAltkom Software is a Warszawa, Poland-based custom software development firm. They specialize in Custom Software Development, Mobile App Development, Enterprise App Modernization, and cloud consulting & SI and were launched in 2000.Read More
Clients
BNP ParibasIndustries
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39$5,000+50 - 249 employeesMannheim, GermanyTrio-interactive is a midsize Marketing Strategy company headquartered in Mannheim, Germany. The team focuses on Marketing Strategy and Web Development.Read More
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40$10,000+10 - 49 employeesMeerbusch, GermanyRead More
Iteora GmbH is an IT services company founded in 2016 and located in Meerbusch, Germany. The team of fewer than 50 individuals offers custom software development, IT strategy consulting, ERP consulting, and web development services.
Clients
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41$10,000+Freelancer employeesMünchen, GermanyCustom software development company Nexens GmbH was launched in 2020. Based in München, Germany, the team offers Custom Software Development and Web Development.Read More
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42$5,000+10 - 49 employeesWiesbaden, GermanyIndus Valley Labs is a software development company launched in 2015. The firm specializes in Custom Software Development and Mobile App Development, and is small.Read More
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43$50,000+10 - 49 employeesBerlin, GermanyTendo Interactive, a custom software development firm, is based in Berlin, Germany. Their services include Custom Software Development and Enterprise App Modernization.Read More
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44Undisclosed2 - 9 employeesMünchen, GermanyBS Systems, a software development firm, is headquartered in München, Germany. Their services include Custom Software Development and Enterprise App Modernization.Read More
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45$25,000+10 - 49 employeesFrankfurt am Main, GermanyQaiWare, an IT strategy consulting company, is based in Sofia, Bulgaria and Frankfurt am Main, Germany. The team offers IT strategy consulting and IT managed services.Read More
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46$1,000+50 - 249 employeesFrankfurt am Main, GermanyLEAD Consult is a Business Consulting company headquartered in Sofia, Bulgaria and Frankfurt am Main, Germany. They provide Business Consulting and IT strategy consulting.Read More
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47Undisclosed2 - 9 employeesBerlin, GermanyBreyz GmbH is a website development company. In Berlin, Germany, their team focuses on Web Development and Custom Software Development.Read More
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48Undisclosed50 - 249 employeesOberursel (Taunus), GermanyCybersecurity company ONEiO is based in Helsinki, Finland and London, England. They specialize in Cybersecurity and IT managed services.Read More
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49$1,000+50 - 249 employeesBerlin, GermanyVerzel, an IT strategy consulting company, was established in 2010. The team provides IT strategy consulting and Custom Software Development and is based in São Paulo, Brazil and Berlin, Germany.Read More
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50Undisclosed50 - 249 employeesFrankfurt am Main, GermanyBP3 Global Inc. Is an UX design agency. The company is based in Austin, Texas and London, England. Their team focuses on UX/UI Design and Enterprise App Modernization.Read More
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51$10,000+250 - 999 employeesBucurești, RomaniaIT staff augmentation company Brightgrove is based in București, Romania; Kyiv, Ukraine; Wrocław, Poland and L'viv, Ukraine. Launched in 2011, the midsize team specializes in IT staff augmentation, Custom Software Development, IoT development, Application Testing, and more.Read More
Clients
IATAIndustries
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52$25,000+250 - 999 employeesCupertino, CAPratham Software is an Enterprise App Modernization company. They offer Enterprise App Modernization, Custom Software Development, Digital Engineering, Artificial Intelligence, and more and were founded in 2000. The company is headquartered in Cupertino, California; Jaipur, India; Cardiff, Wales and Oberhaching, Germany.Read More
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53$50,000+1,000 - 9,999 employeesL'viv, UkraineRead More
Headquartered in L'viv, Ukraine; New York, New York; Saratoga, California and Bellevue, Washington, Sigma Software Group is a software development company. The large agency was established in 2002. Their services include Custom Software Development, Web Development, Mobile App Development, BI & big data consulting & SI, and more.
Clients
VolvoIndustries
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54$50,000+1,000 - 9,999 employeesBonn, GermanyRead More
Infopulse is an end-to-end digital services and advisory company based in Ukraine with additional offices across Europe and the Americas. Founded in 1991, their team of 2,300+ specialists offers solution engineering, managed services, innovation services, digital experience & intelligent business solutions. They work with SMBs and Fortune 100 enterprises, focusing on banking, energy, oil & gas, healthcare, telecom, information technology, and other industries.
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BICSIndustries
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55Undisclosed1,000 - 9,999 employeesMendham Township, NJEndava is a software development firm. Their large team is in London, England and Atlanta, Georgia. Their services include Custom Software Development and IT strategy consulting.Read More
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