Top 80 Cross Platform App Developers in France
The Best of June 2026Looking for a top cross platform mobile app development company in France?
Cross-platform mobile applications have benefits that outweigh those of native applications if your users interact with your business on both Android and Apple products. Cross platform app development entails building a mobile app that’s compatible with multiple operating systems. Cross-platform, or hybrid apps, use a single codebase, which means you don’t need separate apps with separate technologies to appeal to customers using Android or iOS. Because of this single codebase, cross platform apps are less costly to create and maintain.
Most hybrid apps will use either Ionic or React as a development framework. React is a JavaScript framework that allow apps to support Android and iOS natively, while Ionic uses JavaScript, HTML5, CSS, and Sass for hybrid apps, desktop apps, and progressive web apps. Choosing an app developer with the right skillset to fit the technology framework your app needs is a good place to start when interviewing app development companies.
To assist you in your search for a partner, we’ve compiled this list of the top cross platform app developers in France. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best France Cross Platform Mobile App Development Companies
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31$100,000+50 - 249 employeesParis, FranceAREA 17, an UX company, is in Brooklyn, New York and Paris, France. They focus on UX/UI Design and Mobile App Development.Read More
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32$10,000+10 - 49 employeesParis, FranceEstablished in 2021, Poyesis is a small user experience company. Their team focuses on UX/UI Design and Custom Software Development.Read More
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33$50,000+10 - 49 employeesVilleneuve-d'Ascq, FranceLes Fabricants is a web design agency. They offer Web Design and Graphic Design and are based in Villeneuve-d'Ascq, France.Read More
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34$50,000+10 - 49 employeesLacroix-Saint-Ouen, FranceLocated in Lacroix-Saint-Ouen, France, votre-logiciel.com is a custom software development firm. Their services include Custom Software Development and AI Agents.Read More
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35$1,000+2 - 9 employeesRueil-Malmaison, FranceBranholo is a branding firm. Headquartered in Rueil-Malmaison, France, the company was founded in 2024. Their services include Branding and Social Media Marketing.Read More
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36$5,000+2 - 9 employeesParis, FrancePiNGs is an AI Consulting company. They are headquartered in Paris, France, and their services include AI Consulting and Generative AI.Read More
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37$5,000+10 - 49 employeesParis, FranceSoftware development company First Line Outsourcing is headquartered in Paris, France and Yerevan, Armenia. The small team specializes in Custom Software Development, Mobile App Development, and Artificial Intelligence and was launched in 2017.Read More
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38$1,000+2 - 9 employeesLe Mans, FranceReason 2 Call, a custom software development company, is based in Le Mans, France and Mahajanga, Madagascar. The team specializes in Custom Software Development and Web Development.Read More
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39$5,000+2 - 9 employeesLille, FranceWeb Maniac is an application development firm. Their team is located in Lille, France and specializes in Mobile App Development and Web Development.Read More
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40$10,000+2 - 9 employeesParis, FranceSmall web development company Écrin Digital©, is headquartered in Paris, France. They offer Web Development, Web Design, Mobile App Development, and UX/UI Design and were established in 2022.Read More
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41$50,000+10 - 49 employeesParis, FranceDigitalOne is an IT strategy consulting company. Their team is located in Paris, France and specializes in IT strategy consulting and IT staff augmentation.Read More
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42$1,000+2 - 9 employeesScey-sur-Saône-et-Saint-Albin, FranceKandorlab is a web development company. Founded in 2023, the firm is located in Scey-sur-Saône-et-Saint-Albin, France. Their team offers Web Development and Mobile App Development.Read More
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43$5,000+2 - 9 employeesParis, FranceSmall Blockchain company Tokeo Software, is in Paris, France and Bucharest, Romania. The team specializes in Blockchain and Custom Software Development.Read More
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44$1,000+2 - 9 employeesRouen, FranceReactivux, a Digital Strategy company, was launched in 2018. The team focuses on Digital Strategy and Web Development.Read More
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45$1,000+2 - 9 employeesParis, FranceCrazybycode is a small web development firm located in Paris, France. The team specializes in Web Development and Search Engine Optimization.Read More
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46Undisclosed50 - 249 employeesParis, FranceOuidou is an user experience agency. Launched in 2017, the agency is in Paris, France and Nantes, France. Their services include UX/UI Design and Custom Software Development.Read More
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47Undisclosed2 - 9 employeesNice, FranceTiger & June is a SEO company. They are in Nice, France and have small team. They offer Search Engine Optimization and Web Design.Read More
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48$5,000+Freelancer employeesMornac, FranceLaunched in 2023, PixiCode is a custom software development firm. Their team focuses on Custom Software Development and Web Development.Read More
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49$5,000+10 - 49 employeesBiot, FranceAntares Code Studio, a small custom software development firm, is located in London, England and Berlin, Germany. Their services include Custom Software Development and Mobile App Development.Read More
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50$50,000+2 - 9 employeesAntibes, FranceSticky Pixel is an UX agency. They are in Shoreditch, England and Antibes, France and have small team of experts. Their services include UX/UI Design and Mobile App Development.Read More
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51Undisclosed10 - 49 employeesParis, FranceLocated in Paris, France, SUBSKILL is a small social media marketing firm. The team specializes in Social Media Marketing and UX/UI Design.Read More
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52Undisclosed10 - 49 employeesSaint-Denis, FranceHeadquartered in Saint-Denis, France, Sqli Agency is a custom software development company. They provide Custom Software Development and Mobile App Development and were established in 1990.Read More
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53$1,000+2 - 9 employeesTarbes, FranceZynra Agency, a web design company, was launched in 2026. The team focuses on Web Design and Web Development and is located in Tarbes, France.Read More
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54$50,000+10 - 49 employeesParis, FranceBoldheart, a mobile application development firm, was founded in 2020. The agency specializes in Mobile App Development, Custom Software Development, UX/UI Design, IT strategy consulting, and more and has a small team. The agency is in Berlin, Germany; München, Germany; Zürich, Switzerland and Wien, Austria.Read More
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55Undisclosed50 - 249 employeesNice, FranceFounded in 2008, BBS is a midsize user experience company. Their team specializes in UX/UI Design and Mobile App Development.Read More
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56$1,000+10 - 49 employeesMartigues, FranceApp development company AuroSystem is in Yerevan, Armenia and Martigues, France. They provide Mobile App Development and Web Development.Read More
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57$1,000+50 - 249 employeesCergy, FranceMobile application development firm TJH Capital was established in 2018. In Chennai, India and Kuala Selangor, Malaysia, the team specializes in Mobile App Development and IoT development.Read More
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58Undisclosed10 - 49 employeesL'Haÿ-les-Roses, FranceRead More
GoLive Software is a small website development firm. They provide web development, custom software development, and mobile app development and were launched in 2022.
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59$1,000+2 - 9 employeesParis, FranceScalerize is a software development firm. They focus on Custom Software Development and Web Development and were established in 2024. The agency is in Paris, France.Read More
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60$10,000+2 - 9 employeesParis, FranceEstablished in 2019, Inprogress Agency is a web development company. The team provides Web Development and Mobile App Development.Read More
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