Top 100 JavaScript Development Companies in Germany
The Best of December 2025Looking for a top JavaScript developer in Germany?
If you're hiring a JavaScript developer to help you build or update a website that's responsive and interactive, consider the pros and cons of JavaScript as a programming language. Advantages include its speed because it's executed on the client-side; reduction in server load; and diverse functionality. Disadvantages to consider include security such as bugs on the client-side.
To assist you in your search for a partner, we’ve compiled this list of the top JavaScript development agencies in Germany. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Germany JavaScript Developers
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31$5,000+10 - 49 employeesMarkt Schwaben, GermanyRead More
Headquartered in Markt Schwaben, Germany, Connectish is a custom software development firm. They specialize in custom software development, web development, mobile app development, Artificial Intelligence, and more and were established in 2021.
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32$5,000+10 - 49 employeesDortmund, GermanyBased in Dortmund, Germany and İstanbul, Turkey, flexwork.io is a website development firm. The small firm was founded in 2008. Their team provides web development, mobile app development, web design, product design, and more.Read More
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33$10,000+50 - 249 employeesBochum, GermanyHeadquartered in Bochum, Germany and Berlin, Germany, 9elements is an application development firm. The small team offers mobile app development, web development, custom software development, and ux/ui design. The agency was established in 1999.Read More
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34$10,000+2 - 9 employeesBerlin, GermanyRead More
Kreatif Klub (klub.tech), an e-commerce development company, is located in Rotterdam, Netherlands and Berlin, Germany. The small team specializes in E-Commerce Development, Web Development, Branding, Digital Strategy, and more. The firm was established in 2017.
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Wilgenrijk Wonen PUQ Coffee Bon Beau Joli Studio BeigeIndustries
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35$5,000+10 - 49 employeesBerlin, GermanyRead More
Naviu is a small web development firm. Established in 2019, the agency is headquartered in Berlin, Germany and La Ménitré, France. Their team provides web development and web design.
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36$10,000+10 - 49 employeesBerlin, GermanyRead More
control.alt.coop is a software development collective based in Berlin. The cooperative, founded in 2018, has a team of less than ten that provides mobile app development, web development, custom software development, e-commerce development, and enterprise app modernization services. control.alt.coop serves small and midmarket companies and institutions in the consumer products & services, education, media, nonprofit, and transportation industries.
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Die LinkeIndustries
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37$5,000+10 - 49 employeesBerlin, GermanyRead More
Mobile app development company Bananpie GmbH is based in Berlin, Germany. They provide mobile app development, custom software development, and web development and were established in 2021.
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38$10,000+10 - 49 employeesHammelburg, GermanyAppLeute is a mobile app development company launched in 2018. The firm specializes in Mobile App Development, Web Development, and UX/UI Design and has a small team.Read More
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39$10,000+10 - 49 employeesDarmstadt, GermanyL-One Systems GmbH, a custom software development firm, was established in 2010. Their small team is based in Darmstadt, Germany and specializes in Custom Software Development, Web Development, Artificial Intelligence, AI Consulting, and more.Read More
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40$5,000+2 - 9 employeesMannheim, Germany/gebrüderheitz is a web development firm. Located in Mannheim, Germany and Freiburg im Breisgau, Germany, the firm was established in 2010. Their services include Web Development and Web Design.Read More
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41$50,000+50 - 249 employeesBerlin, GermanySPRYLAB Technologies GmbH is a custom software development company. They are in Berlin, Germany and Hamburg, Germany and have a small team. The agency provides custom software development, IT strategy consulting, mobile app development, and web development.Read More
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Daimler AG Ringier Axel SpringerIndustries
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42$25,000+10 - 49 employeesBerlin, GermanyRead More
Ape Unit is a tech hub headquartered in Berlin, Germany that specializes in web design, web development, UX/UI design, mobile app development, branding, and logos. Founded in 2010, Ape Unit works with middle-market companies, enterprises, and small businesses across industries such as advertising and marketing, arts, entertainment, and music, media, real estate, automotive, and energy and natural resources. Ape Unit is comprised of fewer than 10 employees.
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Aeternity EstablishmentIndustries
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43$5,000+10 - 49 employeesStuttgart, GermanyRead More
Founded in 2003, TEQneers GmbH & Co. KG is a development firm. Their team of around 5 employees is based in Stuttgart, Germany. They focus on custom software, web, and mobile app development.
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React Native -
44$10,000+2 - 9 employeesBerlin, GermanyRead More
Headquartered in Berlin, Germany, take it_ is a web design company. The firm specializes in web design, ux/ui design, web development, and IT strategy consulting and is small.The firm was established in 2020.
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45$5,000+2 - 9 employeesMünchen, GermanyRead More
Founded in 2020, Strivals is an e-commerce development company. The agency offers e-commerce development, web development, ux/ui design, digital strategy, and more and has a small team. The agency is based in München, Germany.
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46$1,000+2 - 9 employeesSaarbrücken, GermanyRead More
Kokoen GmbH is a small cloud consulting & SI company located in Saarbrücken, Germany. Launched in 2015, the team specializes in cloud consulting & SI, custom software development, web development, and mobile app development.
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47$10,000+250 - 999 employeesBerlin, GermanyRead More
Berlin based company, Fantasy Sports Solutions, is an IT solutions company for businesses in the Sports industry. Founded in 2008, their team of 10 work with small businesses providing web development, mobile app development, application testing, and UX/UI design.
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48$25,000+50 - 249 employeesStuttgart, GermanySoftware development firm Von Affenfels is in Stuttgart, Germany. Founded in 1996, the team provides Custom Software Development and Web Development.Read More
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49$10,000+50 - 249 employeesMünchen, GermanyRead More
Aterise is a development firm based in the US. The 140-person team provides custom software development, web development, and artificial intelligence services. They were established in 2018.
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Fidor Solutions AGIndustries
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50$10,000+10 - 49 employeesBerlin, GermanyRead More
DigitalKwarts OÜ is a development company based in Tallinn, Estonia founded in 2017. Their team of 3 experts offers web development, e-commerce development, and web design services for small and midmarket firms. They are familiar with WordPress, React Native, NodeJS, and other frameworks, and code using JavaScript, AJAX, and Python, among other languages.
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51$10,000+10 - 49 employeesBerlin, GermanyMobile app development company Hybrid Heroes offers Mobile App Development and UX/UI Design. They were founded in 2015.Read More
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52$5,000+10 - 49 employeesStuttgart, GermanyRuess Group GmbH is a small e-commerce development firm based in Stuttgart, Germany and München, Germany. Their services include E-Commerce Development and UX/UI Design.Read More
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Schubert GroupIndustries
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53$1,000+2 - 9 employeesHamburg, GermanyRead More
Founded in 2017, Brand Pioneers is a design and development firm based in Hamburg, Germany. Their team of fewer than 10 employees serves small businesses in industries such as IT, e-commerce, advertising, and business services. Services include custom software, web, and e-commerce development, as well as UX/UI and web design.
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Market PioneersIndustries
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54$10,000+2 - 9 employeesBerlin, GermanyNO BORDERS studio, a web design agency and website development company, was established in 2018. The company offers Web Design and Web Development, and is small.Read More
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FAIR SHARE of Women LeadersIndustries
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55$25,000+10 - 49 employeesBerlin, GermanyPrepend GmbH is a web development company. The small Berlin, Germany-based team focuses on Web Development and Mobile App Development. The company was launched in 2021.Read More
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56$10,000+2 - 9 employeesBerlin, GermanyRead More
Emerald Solutions is a development company based in Berlin. Founded in 2018, their team of about seven focuses primarily on small business and midmarket clients. Services include mobile app and web development.
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EtergoIndustries
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57$1,000+2 - 9 employeesMünchen, GermanyRead More
Founded in 2018, Connect Platform is an IT consulting and development company based in Munich. They primarily work with small businesses in the IT, business services, and e-commerce industries.
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ECOMPLY.ioIndustries
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58$5,000+10 - 49 employeesGrünwald, GermanyApplication development firm NXT YOU GmbH focuses on Mobile App Development and Web Design. They are based in Grünwald, Germany and Berlin, Germany.Read More
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59$25,000+10 - 49 employeesBerlin, GermanyRead More
Small UX agency Developers Unity, is in Tashkent, Uzbekistan. Launched in 2016, the team provides ux/ui design, AR/VR development, CRM consulting and SI, IoT development, and more.
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60$5,000+2 - 9 employeesKöln, GermanyRead More
Growably is a small Köln, Germany-based digital strategy company. Founded in 2021, the team focuses on digital strategy, web design, web development, and conversion optimization.
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