All Mobile App Game Development Agencies in Paris
Digital Unicorn
4.9(36 reviews)Web & Mobile Application Development Agency | SaaS & AI Software
Highly recommendedTop awardedDigital Unicorn is a web and mobile application development agency based in Paris, specializing in custom software, SaaS platforms, web applications, iOS/Android, and artificial intelligence solutions. A recognized web & mobile agency in France Digital Unicorn is regularly cited among the leading agencies in the sector. Codeur.com ranks it #1 in its selection of mobile application development agencies and presents it as its reference mobile agency. In 2026, LePetitJournal also places Digital Unicorn at the top of its Parisian selection, while La Fabrique du Net ranks it #1 mobile application agency in Paris. Digital Unicorn also ranks at the top of selections published on Le Point for mobile and Monaco Tribune for web development. On the web side, 2026 comparisons such as Cri du Troll and Pepseo also position the agency as #1 or among the leaders in web development in France. The agency is referenced as Activateur France Num and has profiles on Sortlist, Clutch, and GoodFirms. On Sortlist, it boasts a 4.99/5 rating from 34 reviews, 7 distinctions, and numerous web, mobile, software, and AI projects. Web, mobile, software, SaaS & AI Digital Unicorn designs web applications, SaaS platforms, business software, CRM/ERP, marketplaces, APIs, and cloud solutions , as well as iOS and Android mobile applications , particularly in React Native and Flutter. Our teams cover the entire cycle: product strategy, UX/UI, architecture, front-end/back-end development, generative AI, AI agents, RAG, testing, deployment, and maintenance. Digital Unicorn supports startups, SMEs, mid-sized companies, and large enterprises in France and internationally. Expertise: Web Development · Mobile Application · Custom Software · SaaS · iOS · Android · React Native · React · Node.js · AI · UX/UI · API · CloudNo workLocated in Paris, France (+2)From €1,000Worked in Industrial Goods & Services (+33)Speaks French, English(+2)51-200 membersYield Studio
5(23 reviews)Tech, Product, and AI partner for your complex business apps & software | +150 clients
RecommendedTop awardedAt Yield Studio, we help companies become more productive and identify growth levers. Frustrated with working on projects with no real impact, James and Cyrille created Yield Studio in 2019. Objective: to use tech to create innovations that bring value to both the end-user and the business. Our business: designing and developing web & mobile applications. Our clients: we work with mid-sized companies (ETI), SMEs, and startups: Suzuki, Carrefour, BPI France, BTP Consultants, Aprium Pharmacie, République Française, Crédit Agricole, Orange, Axecibles. The pillars of our success: - We identify differentiating features for end-users through an approach based on both Discovery and Delivery. - We write quality code from the start to go faster afterwards thanks to internal and senior experts - We don't waste time on low value-added tasks thanks to our internal Lab’ which provides our experts with powerful tools. - More of a partnership than a service… People first 💙No workLocated in Paris, France (+1)From €1,000Worked in Accounting (+18)Speaks French11-50 membersZOL
4.7(23 reviews)The digital agency that's resolutely different
Top awardedZOL is more than 50 experts, completely geeks but highly approachable and totally obsessed with the success of the digital projects entrusted to them, and also quite fond of ribeye steaks and Burgundy wine, but that's another story! Our specialty? Personalization, differentiation, and the creation of unique solutions that allow companies to stand out from their competitors. In other words: custom-made, haute couture in digital version . We adapt technology to our clients' needs, not the other way around, and that changes everything! ZOL means 20 years of experience , more than 200 companies supported and 350 projects completed across 6 areas of expertise : - Consulting & support for digital transformation - Technical architecture & development - Development and creation of web and mobile applications - User experience & interface design - Data Marketing, SEO & GDPR - E-Commerce consulting and design We support entrepreneurs in a highly pragmatic way in all stages of their digitalization , to help them "perform" as they say at dinners, meaning simplifying their organization, identifying growth levers, or winning new clients. Websites, E-Commerce platforms, mobile apps, business tools, etc. All our creations are specific, robust, scalable, and secure. And unlike pre-formatted software that floods the market, the solutions we produce for our clients resemble them and belong to them 100%!No workLocated in Lyon, France (+1)From €5,000Worked in Pharmaceuticals & Biotech (+26)Speaks French, English51-200 membersSnack Groupe
4.9(10 reviews)Cultivate your digital growth
RecommendedSnack Groupe – Tailor-Made Digital Transformation 🚀 At Snack Groupe, every project is unique. We support you in strengthening your online presence, creating immersive experiences, and enhancing your brand with lasting digital solutions. 🎯 Do you have a vision for your brand? We make it a reality. 🌈 We design tailor-made solutions that tell your story, engage your audience, and accelerate your growth: 🌐 High-performance Websites & Applications Custom platforms, combining design and efficiency, to captivate and retain your users. 🔍 SEO & Targeted Advertising Optimized strategies to maximize your visibility and reach your audience at the right time. 🌌 AR/VR & Interactive Experiences Immersive worlds to train, entertain, and leave a lasting impression using the latest technologies. 🎥 Impactful Videos Powerful visual content to capture attention and enhance your image across all channels. Snack Groupe is above all a passionate team 🎉 We are your creative and technological partners, committed alongside you with: ✨ Transparency ✨ Responsiveness ✨ Creativity ✨ Listening Ready to level up? 🌟 With Snack Groupe, bring your ideas to life and build your digital success starting today.No workLocated in Paris, FranceFrom €1,000Worked in Sports (+14)Speaks English, French11-50 membersWeb Studios
5(51 reviews)Web Studios - Your partner in digital strategy and performance
RecommendedTop awarded600 clients • 750 projects • 11 experts • Paris Dreux • 5/5 client satisfaction Since 2009, Web Studios has been supporting companies and organizations in the creation, redesign, and optimization of their digital ecosystem. Based in Dreux and Paris , our agency brings together 11 experts in strategy , UX/UI design, web development, e-commerce, SEO, SEA, content, and data analysis. ## Our objective To design digital solutions capable of: • strengthening your visibility; • attracting qualified traffic; • improving user experience; • converting more visitors into leads or customers. ## Our expertise Strategy and positioning Analysis of target audiences, value proposition, business objectives, and user journeys. Website creation and redesign Showcase sites, e-commerce, business platforms, and high-performance, secure, scalable, and mobile-friendly applications. UX and CRO Analysis of behaviors, friction points, forms, and calls to action to sustainably improve conversion rates. Content and acquisition Web writing, video, SEO, Google Ads, social media, landing pages, and remarketing. Management and support Audits, conversion tracking, dashboards, prioritized action plans, and team training. Our conviction A website should not only be aesthetically pleasing or visible. It must quickly convey the offer, build trust, and facilitate action. --- ## Contact Web Studios Paris: 01 88 33 95 50 Dreux: 02 46 83 03 72 contact@web-studios.fr https://www.web-studios.fr --- ## Follow us Facebook: https://www.facebook.com/Web.Studios.fr LinkedIn: https://www.linkedin.com/company/agence-web-studios/ Instagram: https://www.instagram.com/webstudios.fr YouTube: https://www.youtube.com/@webstudiosfr TikTok: https://www.tiktok.com/@agence_webstudios --- ## Discover our agency in video https://youtu.be/R8ngduenXj4No workLocated in Paris, France (+1)From €100Worked in Construction (+34)Speaks French, English11-50 membersIkovaline
4.9(23 reviews)De l'idée à la mise en ligne, nous concevons vos projets sur-mesure avec vous.
Highly recommendedTop awardedIkovaline SAS conçoit et développe des produits digitaux sur mesure : SaaS, applications, logiciels métier et sites web. Nous faisons partie des agences les plus performantes sur les plateformes spécialisées, avec un positionnement premium et une approche full-stack : on prend votre projet de A à Z, et on le construit comme un vrai produit. Ce que vous achetez chez nous, ce n’est pas “un site” ou “une app”. C’est une conception solide, pensée pour maximiser la réussite du projet sur le long terme. Nous gérons l’ensemble du socle technique et produit : — Cadrage & conception (besoins, priorités, roadmap), — Architecture technique et choix de stack, — UI/UX et design orientés usage, — Développement full-stack (front + back + APIs + intégrations), — Sécurité, robustesse et qualité (standards, validations, tests), — Performance, scalabilité et mise en production propre. Chaque décision est réfléchie pour éviter les erreurs classiques : dette technique, produit instable, expérience utilisateur bancale, et coûts qui explosent après coup. Notre promesse : un partenaire capable de livrer un produit digital fiable, évolutif et sérieux avec la qualité d’une grande agence et la réactivité d’une équipe premium.No workLocated in Paris, FranceFrom €1,000Worked in Media (+13)Speaks English, French11-50 membersEuro Tech Conseil - Agréée CII
5(10 reviews)Euro Tech Conseil - Agile Development - Web, Mobile and Artificial Intelligence
Euro Tech Conseil - Your Partner in Digital Innovation Founded in 2000, Euro Tech Conseil specializes in the development of tailor-made digital solutions and technological support for businesses. We help our clients design, optimize, and secure their digital tools by addressing the most complex technological challenges. Thanks to a team of passionate experts, we develop agile, high-performance, and scalable solutions, adapted to the specific needs of each company. Our services: ✅ Digital solution development (web, mobile, business software) ✅ IT services and maintenance (support, infrastructure, cloud) ✅ Audit and security (cybersecurity, compliance, IT performance) ✅ AI Development (artificial intelligence, automation, data science) Why choose Euro Tech Conseil? Tailor-made solutions : adapted to your specific challenges and objectives +25 years of experience: proven expertise in development and innovation Collaborative approach: we co-build each project with our clients Continuous innovation: cutting-edge technologies for scalable and high-performance tools We collaborate with companies of all sizes and from various sectors to offer optimized digital solutions with high added value.No workLocated in Paris, FranceFrom €2,000Worked in Software & Computer Services (+11)Speaks English, French51-200 membersCrocoapps
4.9(55 reviews)Studio “Crocoapps” développe des jeux et des applications depuis plus de dix ans.
RecommendedNous aimons particulièrement les projets sur React Native, Swift ( iPhone ), Unity 3D / C #, Unreal Engine 4 / C + +, WebGL, Android Studio. Nous réalisons le service de développement d'applications “ cycle complet clé en main ” - de l'aide au développement des savoirs traditionnels à la promotion sur le réseau.No workLocated in Boulogne-Billancourt, FranceFrom €1,000Worked in Software & Computer Services (+6)Speaks English, French51-200 membersCORBEAU BLANC
(0 review)"Tailor-made, creative, and fast solutions."
Top awardedSTRATEGIC & CREATIVE DESIGN STUDIO At Corbeau Blanc, we transform your ideas into exceptional digital realities. Our mission is to provide tailor-made solutions that precisely meet the unique needs of each client. We combine creativity, speed, and excellence to guarantee tangible results and an optimal user experience. With recognized expertise in digital strategy, content creation, and marketing, our dedicated team works closely with you to understand your goals and exceed your expectations. We believe in innovation and adaptability, which allows us to stay at the forefront of digital trends and technologies. Whether you are a luxury brand looking to strengthen your online presence or a company wishing to optimize its digital performance, Corbeau Blanc is your partner of choice for a successful digital transformation. Discover how we can help you reach new heights with creative and fast solutions. Visit our website: corbeau-blanc.comNo workLocated in Nanterre, FranceFrom €1,000Worked in Telecommunications (+13)Speaks English, French11-50 membersTimepilot
4.8(2 reviews)Crafting Apps. Driving Growth.
RecommendedIt started with a passion for the small screen. We founded our agency with a singular conviction: that mobile apps are the future of business connection. What began as a dedicated pursuit of the perfect mobile experience has evolved into a comprehensive digital mission. Today, we don't just build apps; we architect complete digital ecosystems. From high-performance iOS and Android development to the web platforms and SEO strategies that support them, we wake up every day to turn ambitious ideas into user-centric realities.No workLocated in Aulnay-sous-Bois, FranceFrom €3,000Worked in Utilities (+8)Speaks English, French1-10 membersThe Project Company
5(1 review)🌈 The Project Company is the 360 development studio dedicated to creating digital solutions.
🚀 The Project Company doesn't just follow innovation: we redefine it. We create intelligent, sustainable, and radically useful technologies, designed to transform usage and accelerate the transition to a responsible future. Our conviction is clear: every project must be a game-changer. No compromises between performance, design, and positive impact. We combine technological power with responsibility to offer solutions that don't just exist – they make a difference. With The Project Company, technology becomes a lever for transformation, a driver of progress that inspires, engages, and builds a better future.No workLocated in Nantes, France (+1)From €3,000Worked in Real Estate (+6)Speaks English, French11-50 membersMOBYLIZ
5(1 review)Design and development experts for your mobile and mobile-first projects.
We are a consulting firm specializing in digital. We bring together the necessary expertise to support large companies in transforming, growing, and thriving in the digital age. Aware of the exponential increase in mobile usage compared to desktop, we have chosen to dedicate our expertise to this medium by becoming a market leader. We are developing a team of specialized talents to assist our clients with all challenges related to mobile interfaces: from design to deployment, including performance optimization. Today, our internal agency MLZ Lab offers personalized support for high-quality fixed-price projects at unbeatable prices thanks to the expertise of our developers in Tunisia.No workLocated in Paris, FranceFrom €1,000Worked in Education (+4)Speaks English, French11-50 membersPixfeed
4.9(4 reviews)The web agency that designs, optimises and automates your online presence
PixFeed is a web agency founded in 2019 in the Paris region (Île-de-France), backed by fifteen years of development experience. We work on WordPress, WooCommerce, PrestaShop and SPIP as well as on custom applications built with Next.js and React, and we run the servers behind them ourselves. Over 80 projects delivered, 100% seen through to completion, for small businesses, SMEs and independent professionals across France. We support our projects over the long term: hosting, monitoring, maintenance, fixes and new features. We also step in on sites and applications built by other providers, whether to take them over, bring them back up to standard or carry on their development. Our areas of expertise Creation and redesign: custom themes, WooCommerce and PrestaShop stores, CMS migrations with no loss of SEO rankings. Taking over existing projects: blocked version upgrades, new features, loading times, securing sites that have fallen behind. Specialised CMS: maintenance, updates and redesign of SPIP, institutional and editorial sites. Custom development: business applications in Next.js, React, Node.js and Python, when no off-the-shelf tool covers the need. Automation and AI: language models plugged into your business tools to sort, extract, write or monitor. Monitoring agents, document processing, synchronisation between applications. These tools run in production on our servers, not as demos. Maintenance and managed hosting: contracts sized to the actual site, backups, security patches, monitoring, hosting on our dedicated servers. Our method A single point of contact from quote to launch, a price agreed upfront rather than an hourly meter, and no subcontracting: the code is written by the team that answers you.No workLocated in Franconville, FranceFrom €1,000Worked in OthersSpeaks English, French1-10 membersInnowise
5(29 reviews)Let's develop software together!
Top awardedInnowise is a global software engineering and custom development company founded in 2007. With over 3,500 vetted engineers, we help enterprises and startups deliver digital products faster, manage engineering costs, and scale efficiently. We operate across North America, DACH, the UK, the Nordics, and the Middle East, with regional business development teams that understand local market needs, business cultures, and regulatory requirements. We specialize in delivering solutions for finance, banking and insurance, healthcare, eCommerce and retail, manufacturing, logistics and transportation, tourism, education, and media and entertainment. Our clients remain with us long-term, with 93 percent continuing to partner with us for more than 12 months. Our services include IT staff augmentation, dedicated development teams, custom software development, cloud and DevOps engineering, web and mobile app development, AI and data solutions, cybersecurity, and QA automation. Our engineers work with technologies such as React, Angular, Vue, .NET, Node.js, Java, Python, Go, PHP, Flutter, Swift, Kotlin, and cloud platforms including AWS, Microsoft Azure, and Google Cloud. Thanks to our large internal talent pool, we typically match clients with the right engineers or full agile teams within 3 to 5 business days, which accelerates project initiation and reduces time-to-market. We have completed over 1,600 projects for clients in more than 40 countries, maintaining an average rating of 4.9 out of 5 on Clutch. To ensure high-quality delivery, we use structured onboarding, internal mentorship, and maintain competence centers focused on architecture, code quality, and delivery KPIs. Innowise holds ISO 9001, ISO 13485, ISO 27001, ISO 27017, and ISO 27018 certifications and is fully compliant with SOC 2, HIPAA, PCI DSS, and GDPR. We are official partners of AWS, Microsoft, SAP, Databricks, Odoo, InterSystems, UiPath, and other leading technology vendors.No workLocated in Frankfurt, Germany (+4)From €10,000Worked in Software & Computer Services (+7)Speaks English, Dutch(+6)1001-5000 membersSEREVIA
5(10 reviews)The digital agency that transforms your ideas into sustainable solutions at the best cost.
Sérévia is a digital agency founded in 2010, specializing in the design and development of tailor-made solutions: web applications, SaaS platforms, mobile apps, and projects integrating artificial intelligence. We support SMEs, startups, and institutions in all phases of their project: from ideation to production, with an agile, structured, and results-oriented approach. Our strength: a senior team, rigorous project management, and the ability to deliver quickly and well, without ever sacrificing quality. We develop scalable, sustainable solutions adapted to your business, in a long-term partnership logic. Key expertise: • Web & mobile development (Flutter, React, .NET, Node.js) • Custom business platforms • Health applications (AI, mobile ...) • Generative AI (RAG, assistants, AI audits) • Electronic invoicing (PDP, PEPPOL, compliance) • UX/UI, product design, and agile support • HDS application hosting 📅 Let's discuss your project: calendly.com/serevia/30min 🌐 More info: https://serevia.comNo workLocated in Osmoy, FranceFrom €10,000Worked in Software & Computer Services (+6)Speaks French11-50 membersCODIALIS
(0 review)Innovating Beyond Limits: From Strategic SaaS to Immersive Worlds.
CODIALIS redefines digital transformation by merging robust software engineering with the power of immersion. We design bespoke digital ecosystems—Mobile Apps, SaaS platforms, and CRM/ERP systems—to drive your business growth. Beyond traditional software, we push the boundaries of reality through our expertise in VR/AR, IoT, and Video Game development. Whether you need a complex AI-driven medical tool, a logistics tracking system, or a captivating virtual experience, we turn your ambitions into scalable, user-centric solutions. Your Vision. Our Code.No workLocated in Villejuif, FranceFrom €5,000Worked in Hospitals & HealthcareSpeaks English, Arabic(+1)1-10 membersNovity
(0 review)Tech, Product, Data, AI, QA Partner | +80 clients
Novity supports CEOs, CTOs, and product leaders. We accelerate your roadmaps and identify your technological growth levers. Structured across France, Mauritius, and Madagascar, we deploy a multi-skill model combining technical strategy, product architecture, and continuous delivery. Our team extension model meets the requirements of European tech departments. It has been applied since 2019 within software vendors, startups, and digital factories of SMEs and mid-cap companies. Over 80 players trust us, including Adeiz, Kolsquare, CapCar, and iQera. Our bilingual experts (FR-EN) operate in constrained environments: FinTech, retail, healthcare, media-marketing, HRTech, and B2B. Our 4 areas of expertise: 🎯 Consulting & Tech Strategy: architecture, audits, technical scoping, roadmaps. 🚀 Product Management & Design: discovery, backlogs, UX/UI journey design. 💻 Software & Product Engineering: cloud-native development, SaaS, QA. 🤖 Data, AI, Security: data platforms, modeling, AI integration, security. Our method: stable co-execution. You meet our teams, test their skills, and choose your profiles. They integrate seamlessly into your agile rituals (dailies, sprints) and delivery methodologies. They adopt your product culture and act as true internal collaborators, ensuring total alignment with your business challenges and preserving the technical memory of your projects. Why work with us? → 9.2/10 customer satisfaction rating. → +97% monthly mission renewal rate. → +40 engineers certified on the Claude Code AI model. → 90% of our experts come from the product and startup ecosystem. → Member of France FinTech, La Retail Tech, and French Tech Mauritius.No workLocated in Paris, France (+2)From €5,000Worked in Marketing & Advertising (+3)Speaks English, French51-200 membersUSTS - Futur Digital 🤖 (specific, AI, automation).
5(11 reviews)Surf the best wave of the web 🌊
Top awardedUSTS, a digital leader for 12 years, develops your tailor-made research and innovation projects 💡. Our expert team anticipates and meets all your digital needs 👨💻. Present in all the world's oceans 🌍, surf the best wave of the web 🌊: - Member of French Tech. - No. 1 on codeur.com 🥇. - Best agency 2024. Ready to automate your professional processes 🏆? https://calendly.com/usts-hugo/30minNo workLocated in France, FranceFrom €1,000Worked in Food (+25)Speaks French, English1-10 membersAGENCE QUANTUM
5(14 reviews)We build what matters.
Highly recommendedTop awardedYou've probably worked with an agency before. Maybe even several. And somewhere along the line, you're still searching. What you deserve is a partner who understands what you want to build before talking about deadlines and deliverables. A team that treats your project as if it were their own. People who can tell you no when necessary, 'because they have your success in mind, not your validation.' We choose our clients as they choose us, with high standards. Those who have worked with us don't describe features. They talk about a collaboration . About a team that understood their business, anticipated their needs, and delivered beyond their expectations. National institutions, international groups, startups that wanted to change their industry, all left with the same thing: A product they are proud of, and a team they trust. Not because we do a lot. Because we do it well . If you're still reading, it's because you recognized something. We build what matters.6 worksLocated in Bordeaux, FranceFrom €3,000Worked in Transportation (+20)Speaks English, French11-50 membersIkoï Studio
(0 review)Designing immersive experiences for digital audiences
Ikoï Studio designs interactive and immersive experiences for digital generations, at the intersection of culture, entertainment and marketing. We combine storytelling and gamification to create engaging formats tailored to evolving audience expectations, particularly those of Gen Z, who seek interactivity, autonomy and meaningful experiences. Our approach is based on three core principles: narrative, play and immersion. We develop compelling stories across multiple media, design game mechanics that encourage exploration and engagement, and leverage technologies such as augmented reality, virtual reality, video mapping and interactive applications to bring each project to life. Founded by Sébastien Cotte, Ikoï Studio brings together a multidisciplinary team of designers, developers and digital artists. With over 10 years of experience working with leading cultural institutions and premium brands, the studio develops bespoke experiences that combine creative vision with technical expertise.No workLocated in Saint-Ouen, FranceFrom €1,000Worked in Video games (+2)Speaks English, French1-10 members