All Prototype Design Services
Born Digital
4.8(24 reviews)Born Digital creates beautiful brands and outstanding digital products.
Top awardedBorn Digital creates beautiful brands and outstanding digital products like websites, mobile apps and complex tools and platforms. We help organizations unlock their full potential with bold identities and state-of the art digital products and we thrive when we're faced with complex and creative challenges. Direct interaction We believe in self-steering teams and direct interaction between our team and our customers and we don’t believe in overhead profiles. Information needs to flow directly between you and the people who design and build your project. Problem first, solution second By which we mean we always start with focussing on the needs of both our clients and their customers. We analyse and design the best possible experience first, then pick the best technology stack to turn this design into a performant, flexible and immersive digital experience. Proven methods We never pitch a solution, always an approach. We can take all the insights and experience from previous projects, but that also taught us that every client and every project is different and there’s often something seemingly small that might have a huge impact on the result. We alway rely on a proven methodology that got every single one of our clients to a great result within budget and time.Looking for work in Prototype DesignLocated in Hasselt, BelgiumFrom €10,000 for Prototype DesignWorked in Government & Administration (+27)Speaks Dutch, English11-50 membersInnovative Solutions
4.9(14 reviews)Nos solutions numériques sont adapté à vos besoins.
Innovative Solutions is a Custom Software Development company located in Brussels. It has the advantage of offering a good quality-price ratio and a permanent accompaniment during the whole programming process of your project . The development starts immediately after signing the contract and respects the deadlines. Innovative Solutions creates applications that reflect your corporate image and ensure a unique User Experience . It also accompanies you in the digital transition of your structure to help you better evolve in our increasingly digital environment. Our expertise: - Development of Mobile and Web Applications (IOS, Android, hybrid, ERP, CRM) - Accompanying the company in a digital transition with the construction of a team - Consulting and IT audit for an optimization of the Customer Experience , analysis of existing solutions, and integration of adapted solutions. Our quotations are complete and include examples of mockups to give you a visual idea and a timetable for the project. Do you have a digital project in mind? Don't hesitate to ask for a quote.Looking for work in Prototype DesignLocated in Brussels, BelgiumFrom €10,000 for Prototype DesignWorked in Military (+22)Speaks French, English11-50 membersEncureIT Systems Pvt Ltd
5(45 reviews)AI Agents, Automation & Custom Software | 200+ Projects Delivered
Highly recommendedEncureIT Systems is an AI and software engineering company founded in 2012 in Pune, India, with 85 specialists in AI, full-stack, mobile and cloud. We build AI agents, automation and custom software for SMBs, mid-market companies and enterprises: 200+ projects delivered across 20+ countries, rated 5.0/5 on Clutch and Sortlist. What we do: AI agents and automation: custom agents, voice assistants, LLM and RAG applications, document processing, chatbots, predictive analytics, and AI embedded in your existing tools and CRM. Custom software and web platforms: business applications, SaaS products, APIs and system architecture (React, Angular, Vue, Node.js, Laravel, Python). Mobile apps: native iOS and Android, React Native and Flutter, from design to store release and maintenance. Cloud, DevOps and MLOps: AWS, Azure and GCP, CI/CD pipelines, monitoring and model deployment. Product and UX: discovery, functional specification, UX/UI design and product management for teams with no in-house CTO. Sectors: asset intelligence and industrial maintenance, e-health, fintech and payments, mobility, e-commerce, education, government, and works councils (CSE). How we work: A dedicated project manager and a single point of contact. A specification validated before the first line of code. Two-week sprints with a demo at the end of each. Fixed-price or dedicated team, your choice. Source code and IP belong to you. Support after go-live. We work in English and French: specification, reviews, acceptance testing and support can run entirely in French. Clients in France, Belgium, Switzerland, Luxembourg, francophone Africa, the UK, the US and India. Send us your brief. Within 48 hours you get a technical read, a proposed approach and a costed estimate, free and with no obligation.Looking for work in Prototype DesignLocated in Pune, IndiaFrom €1,000 for Prototype DesignWorked in Software & Computer Services (+10)Speaks English, French51-200 membersNetDevices ▪️ Agréée CII
4.8(34 reviews)A web, mobile, data, Bubble or AI project? ND, your partner for tailor-made digital engineering!
RecommendedNetDevices transforms your digital ambitions into high-performance, scalable and secure web and mobile applications. With over 10 years of expertise and CII accreditation (French Innovation Tax Credit), helping you save on your budget, we support startups, SMEs and large companies in their digital transformation. Our Areas of Expertise Custom Development: iOS, Android and PWA applications, as well as complex platforms built with modern frameworks. Artificial Intelligence & Data: AI integration, data lake architecture and data processing Cloud & DevOps: deployment, optimization and monitoring UX/UI Design: designing interfaces focused on business performance and user experience Why Choose NetDevices - Support: from the initial idea to cloud deployment, we combine technical expertise with business vision - CII accreditation: reduce the cost of your innovative projects - Clean code & quality: automated testing, scalable architecture and guaranteed security Do you have a Web, Mobile, Data or AI project? Contact us for a quick quote or to speak with our expertsLooking for work in Prototype DesignLocated in Paris, FranceFrom €1,000 for Prototype DesignWorked in Others (+29)Speaks English, French(+1)11-50 membersUnderside
4.6(26 reviews)Let's make the world better, thanks to technology.
Underside has been a digital agency active for over 25 years in the digital transformation of companies. We support companies in their projects from the creation of the idea, then through the phases of development, deployment, and maintenance of solutions. We develop mobile applications, websites, e-commerces, management software, and are particularly fond of augmented and virtual reality, chatbots, and artificial intelligence in general. Support for digital transformation (Design Thinking) • Application development • Graphic creations • Maintenance of Apple IT parks • Cybersecurity.Looking for work in Prototype DesignLocated in Charleroi, BelgiumFrom €1,000 for Prototype DesignWorked in Restaurants (+21)Speaks French, English11-50 membersAGENCE QUANTUM
5(15 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.Looking for work in Prototype DesignLocated in Bordeaux, FranceFrom €3,000 for Prototype DesignWorked in Transportation (+20)Speaks English, French11-50 membersTHINGS
5(6 reviews)Product and Innovation Design
THINGS IS a product & innovation design agency for disrupting global B2C/ B2B markets. We design compelling experiences for hybrid (IoT) or pure digital products & services (including any kind of functional touchpoints: physical devices, web apps/sites, mobile apps, environmental...) and communication touchpoints (websites, interactive showcases, video tutorials, packaging, brochures...). We create easy, immediate & natural (voice, gesture, haptic) interactions to increase inclusivity and bring real value to every stakeholder and user.Looking for work in Prototype DesignLocated in Milan, Italy (+1)From €5,000 for Prototype DesignWorked in Music (+10)Speaks English, Italian11-50 membersLe Backyard // Agrée CII
4.9(57 reviews)Since 2015, Le Backyard, the No. 1 agency for creating digital products (mobile, web, software).
RecommendedTop awardedFor over 10 years, Le Backyard has been designing and developing end-to-end digital products: mobile apps, websites, SaaS and marketplaces. An independent agency of more than 35 experts based in France, from scoping to production.Looking for work in Prototype DesignLocated in Paris, FranceFrom €5,000 for Prototype DesignWorked in Hospitals & Healthcare (+31)Speaks French, English(+1)11-50 membersDigitup Studio
4.9(28 reviews)Software and AI around your business.
At Digitup Studio, we help companies work better using software , automation , and artificial intelligence . We don't start by asking what application you need. We start by understanding how your business works: what processes you have, what tools your team uses, where time is lost, and what tasks still rely on manual work. From there, we design and build the right solution. We can connect the tools you already use, automate processes, or develop a custom Workspace, CRM, platform, or software tailored to how your company actually works. What we do Transformation with AI - We analyze complete processes to identify where software, automation, and artificial intelligence can make a real impact. Custom Software and Workspaces - We create internal tools that can bring together clients, projects, tasks, documents, communications, billing, operations, and data in a single environment. Process Automation - We eliminate repetitive tasks, manual data transfers, and unnecessary steps between different tools. Applied Artificial Intelligence - We integrate AI to classify, analyze, search, summarize, prepare documents, respond, assist teams, and automate decisions. Integrations - We connect email, WhatsApp, Google Workspace, Microsoft 365, CRM, ERP, billing systems, payments, calendars, APIs, and other existing tools. Digital Product - When a solution requires building from scratch, we have the necessary UX/UI, frontend, backend, mobile, and infrastructure team to bring it to production. Our perspective Today, thanks to new development tools and artificial intelligence, building software around a business is much more accessible. That's why our question isn't: “What software do you want us to develop?” But rather: “How does your company work, and how could we make it work better?”15 works in Prototype DesignLocated in Madrid, SpainFrom €1,000 for Prototype DesignWorked in Travel & Leisure (+22)Speaks English, Portuguese(+2)11-50 membersJosh Digital
5(26 reviews)ΛGENCE TΞCH FRΛNÇΛISE 🇫🇷 [CII Approved] We've been building the future of digital for over 12 years🚀
Top awardedConquer the digital world and boost your online business! With over 10 years of experience in IT and CII certified, Josh Digital is among the best next-generation French TECH Agencies, supported by BPI FRANCE, BNP PARIBAS & the CCI DE PARIS IDF. Based on an agile, immersive, collaborative, and responsible approach, we provide high-level digital expertise thanks to our team passionate about new technologies, for the custom development of digital applications in continuous improvement: * Specific business tools integrated into our clients' IS (BPM, DASHBOARD, EXTRANET / INTRANET, ERP, CRM) * Mobile / tablet applications on iOS and Android (cross-platform) * Self-hosted AI solutions (RAG, LLM/VLM, NLP, DATA, AUTOMOTION, AGENTIC) * Websites and dedicated platforms (Client areas, Partner areas) * Proactive, corrective, and evolutionary maintenance (TMA / TME) * Infrastructure server and devops outsourcing Composed of creative & technical talents with full-stack skills and solid experience (UX/UI Design & IT Development), we aim to be a true extension of your team, adapting to your needs in a collaborative framework, and fully engaging in your project. Josh Digital, in numbers, is: +20 Employees +95 Clients +300 Digital Projects +50 Mobile Applications +30 Business Apps Today, we collaborate with prestigious large companies and innovative startups, such as: BNP Paribas, Nicolas Feuillatte, SNCF, ISS France, Welkeys, Arioneo, Samboat... And many others who have chosen to trust us! Always seeking innovation, we advise our clients on technological choices and the implementation of their digital projects. Have a Tech Project to entrust to us? Gain productivity and digital competitiveness now! #WEΛRETΞCH #WEΛREJOSHLooking for work in Prototype DesignLocated in Paris, France (+2)From €1,000 for Prototype DesignWorked in Food (+23)Speaks French, English11-50 membersLe Backyard Africa
5(10 reviews)Les produits digitaux en Afrique les plus performants : App mobile / Site web / Logiciel web
#Top1 en Création d'Outils Digitaux ( site web, application mobile, logiciel et marketplace web) Spécialistes de la transformation des idées en solutions numériques avancées, nous sommes plus qu'une agence - nous sommes votre partenaire stratégique pour des outils numériques centrés sur l'utilisateur, améliorant votre productivité et votre part de marché. Notre équipe de +35 experts en design UX/UI, développement web et mobile, est prête à réaliser votre produit. Nous maîtrisons l'ensemble de la chaîne de valeur d'un projet digital, ce qui nous permet de vous accompagner dans l'activation de leviers vous permettant de gagner en productivité, d'augmenter vos parts de marché, d'améliorer votre image de marque et/ou de fidéliser vos clients. Notre méthodologie centrée utilisateur garantit des interventions toujours orientées vers des résultats mesurables, conçus pour vous offrir des outils toujours plus performants et rentables. >>> NOS DOMAINES D'EXPERTISE: >>> USER EXPERIENCE UX research UX design UX writing >>> USER INTERFACE UI design Design d'interaction Service blueprint UI kit Design system >>> PROJECT MANAGEMENT Positionnement produit Définition solution Contrôle qualité Pilotage projet >>> DEVELOPPEMENT WEB Sites vitrines Plateformes e-commerce Marketplace Outils métiers Intranets Extranets Maintenance >>> DEVELOPPEMENT APP MOBILE Développement natif Notre équipe de développeurs se spécialise en React Native. NOS CLIENTS: AMAZON, EDF, VEOLIA, ORANGE, CITYSCOOT, BLABLACAR, COINHOUSE, SAINT LAURENT, , GROUPE ADP, METROSCOPE, , VINCI IMMOBILIER, MONEY TRACK, , RAIL EUROPE (SNCF), , LOXAM, O'TACOS, THEOP, YANGA, ENEDIS, SOWEE... Nous travaillons avec des grandes entreprises et des startups dynamiques, ayant accompagné près de 100 clients variés au cours des huit dernières années. Découvrez nos expertises et réalisations sur www.lebackyard.fr.Looking for work in Prototype DesignLocated in Abidjan, Côte d'IvoireFrom €5,000 for Prototype DesignWorked in Media (+25)Speaks English, French(+1)11-50 membersDigital Masters GmbH
4.8(26 reviews)WE ARE THINKERS AND MAKERS OF TODAY'S COMMUNICATION AND COMMERCE.
RecommendedTop awarded🇬🇧 Say hi to Digital Masters, your agency for e-commerce, websites and digital communication. The future is digital. And we're shaping it with passion, know-how and a lot of power. With us, professionals from consulting & strategy, marketing, technology and creation work together on your goals right from the start. This setup is the basis of Digital Masters, our DNA. And it works really well! From start-ups to big players, we support you in digitizing your business. We optimize your channels and campaigns, maximize your results, develop suitable platforms and let your brand shine where it is seen. In doing so, we focus on nothing less than your success! Sounds really good, doesn't it? Then get in touch.Looking for work in Prototype DesignLocated in Hamburg, GermanyFrom €3,000 for Prototype DesignWorked in Energy & Oil (+22)Speaks German, English51-200 membersW&S Digital GmbH
4.5(20 reviews)Wir designen, entwickeln, optimieren und vermarkten – seit 1984.
Top awardedWe design, develop, optimize and market - since 1984. W&S is a digital agency for increasing efficiency and sales. Our customers are medium-sized companies and come from the high-price segment. As manufacturers of high-quality products, they place particular value on quality. We create holistic concepts with customized solutions for them - always based on a sound strategy and with the aim of long-term, trusting cooperation. Development, design and marketing - these are the areas in which we specialize and in which we are experts. There are two main reasons for this: Specialist knowledge and experience. Our team consists of competent employees who are constantly expanding their skills. They are led by a boss who grew up in the business and is the second generation to run the agency. We are happy to support you in every aspect of digitalization. Because we believe in the naturalness of digital change and its lasting effect on business challenges. Let's achieve great things together.Looking for work in Prototype DesignLocated in Esslingen, GermanyFrom €1,000 for Prototype DesignWorked in Industrial Goods & Services (+15)Speaks German, English11-50 members40/60 agence UX Design, IA et Développement
4.9(32 reviews)Designing impact, developing performance
Full-service Product Agency based in Paris, Nantes, and Lyon , 40/60 Studio designs, creates, and develops digital products that your users will adopt long-term. Our conviction: a good experience is not based on intuition, but on a fine understanding of usage. We combine user insight, design, and technology to create useful, actionable, and measurable solutions. Why choose us? UX & Insight Driven : We start from real usage to design fair, desirable, and effective products. Impact & Performance : Every design decision and every development is conceived to generate concrete results: conversion, engagement, efficiency. Full-Stack Product Expertise : From user research to development (Design System, apps, SaaS), we cover the entire value chain. Key Figures & Experience: +200 projects launched since 2016 for growing startups and large corporations. Excellent customer satisfaction : Average rating of 4.97/5. Team of experts : More than 30 talents (designers, strategists, tech experts) dedicated to your success. Our areas of intervention: We support local and international organizations on complex issues, at the crossroads of business, user experience, and technology: Media, Mobility, Health, B2B SaaS, Retail, Industry, Impact. More information on our website. They trust us: Decathlon | Stellantis | SNCF | Renault | TF1+ | Arte | Eiffage | Institut Pasteur | Heineken | France Télévision | Simplon | Visiativ.Looking for work in Prototype DesignLocated in Paris, France (+1)From €5,000 for Prototype DesignWorked in Media (+31)Speaks French, English(+1)11-50 membersWADM | B2B Agency
4.8(56 reviews)More brand. More pipeline. More growth.
WADM is a B2B agency for brand strategy, demand generation and digital growth. With 24 specialists, we work for organisations like Vanderlande, VDL, Unica, Prysmian and Aliaxis - B2B brands that are not only recognisable, but also demonstrably generate more revenue. Whether you need a new website, want to launch a campaign or generate more qualified leads - we make sure it not only looks good, but actually drives results. With BrainSells®, our methodology based on how B2B buyers really make decisions, we get more out of every touchpoint. Curious what we can do for your organisation? Let's talk. Call Jeroen Vermeulen: +31 6 42470525 Want to see how satisfied our clients are first? Check out our reviews.Looking for work in Prototype DesignLocated in Barendrecht, NetherlandsFrom €2,000 for Prototype DesignWorked in Construction (+24)Speaks Dutch, English(+1)11-50 membersAnd After
4.9(27 reviews)We create. You perform.
RecommendedTop awardedHave a digital project? We make it happen. Website creation, mobile application, UX/UI redesign, we support companies that want a digital presence that performs, converts, and reflects them. As a leading digital agency, we work with demanding brands: Groupe Rocher, Pierre Hermé, Hachette Collections, Linvosges, Revol, Bizline, Yooji… Market leaders who trust us with ambitious projects. In e-commerce, we have developed easyboutiq , our custom CMS solution designed for companies seeking a reliable, secure, and truly industry-specific tool. We also work with Shopify and Magento 2 to cater to all profiles and budgets. What sets us apart? An authentic partnership: we are mobilized, responsive, and invested in every project as if it were our own. No cold reports or changing contacts, just a close, creative, and results-oriented team. Our DNA: Proximity · Creativity · Performance · Innovation -------------Looking for work in Prototype DesignLocated in Saint-Mandé, FranceFrom €10,000 for Prototype DesignWorked in E-commerce (+19)Speaks French, English(+1)11-50 membersYield Studio
5(23 reviews)Tech, Product, and AI partner for your complex business apps & software | +150 clients
Top 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 💙Looking for work in Prototype DesignLocated in Paris, France (+1)From €1,000 for Prototype DesignWorked in Accounting (+18)Speaks French51-200 membersBullshark
4.7(14 reviews)We build the end-to-end; Marketing, Technical and operational infrastructure organisations run on.
Most companies do not have a technology problem. They have a systems problem. Organisations accumulate tools. A CRM here. Analytics there. Finance systems, operational software, marketing platforms. Each solves a problem. Together they create complexity. Data fragments. Reporting slows. Revenue leaks. Bullshark is a technology company that designs, builds, integrates, and operates the systems organisations need to scale. Software, cloud, data, AI, operations, digital platforms, and revenue connected into one operating environment. That is end-to-end business infrastructure. WHAT WE BUILD Strategy and Design. Transformation strategy, AI adoption, operational optimisation, systems architecture, brand and positioning. Technology and Infrastructure. Custom software engineering, enterprise applications, B2B sales infrastructure, legacy modernisation, DevOps and cloud, systems integration. Data and AI. Data architecture and engineering, migration, business intelligence, AI automation, machine learning. Digital Platforms. Web and mobile applications, SaaS products, e-commerce, websites, UX and UI design. Revenue Growth. Outsourced Marketing Department, performance marketing, content, CRM, marketing automation, revenue intelligence. PROOF 200+ organisations supported EUR 100M+ in client revenue powered by Bullshark systems 150+ platforms and systems delivered 75M+ user sessions handled annually 30+ systems integrated across ERP, CRM, and finance 95% client retention, 2023 to 2025 26.3X ROAS through search-led acquisition 40% revenue recovered through automated billing ISO 9001 and ISO 27001 certified Trusted by Wolt, Hyatt, Pfizer, Melita, APS Bank, Marriott, Farsons, Transport Malta, and the Government of Malta. Headquartered in Malta. Office in London. Clients across Europe, the UK, MENA, and North America. Tell us what is breaking. We will map the system behind it. Bullshark.DigitalLooking for work in Prototype DesignLocated in Birkirkara, Malta (+1)From €1,000 for Prototype DesignWorked in Industrial Goods & Services (+5)Speaks English, Italian(+1)11-50 membersSooyoos
4.9(28 reviews)Quality. Innovation. Trust. Benefit from our 10 years of experience in digital.
We support our clients on topics of custom web and mobile design & development. Since 2010, we have been involved in creating websites, platforms, and mobile applications. We work for start-ups and associations: Action contre la faim, Fondapol, for large groups: Roche, Rungis, Nespresso, Freyssinet, Galbani, Best Westen etc. as well as (very) innovative clients: Mirakl, SkinAnalysia etc. We are involved in the Consulting phase: Usage & needs definition, Infrastructure & technologies, Digital transition consulting, but also in the execution phase : UX & UI, Web development, Mobile development, as well as consulting in Server Infrastructure. We favor close support for clients with dedicated project managers , using agile methods. Our team is composed of specialized technical profiles , to approach our projects in an optimized way and be reactive to our clients' requests. Our quality testing and automated deployment methods allow us to maintain this same reactivity in the very long term. Contact us for a free analysis of your project.Looking for work in Prototype DesignLocated in Paris, FranceFrom €5,000 for Prototype DesignWorked in Logistics & Supply Chain (+21)Speaks French, English(+1)11-50 membersDot Com Development
5(10 reviews)Building smarter digital products that launch faster and perform better.
Top awardedDot Com Development is a full-service Web, Mobile, Cloud, and AI development company delivering high-performance digital solutions for startups, SMBs, and enterprise clients. Since 2004, the company has specialized in transforming complex business challenges into intuitive, scalable, and secure applications that drive real results. With a business-focused approach and a proven record of on-time, on-budget delivery, Dot Com Development combines technical expertise with strong UX, product strategy, and long-term support to ensure every project succeeds beyond launch. Dot Com Development gets digital products to market up to 50% faster than competing firms, reduces development costs by as much as 40%, and delivers user experiences that generate 5x more user engagement. Our services include: ✅ Strategic Planning and Consulting ✅ UX/UI Design ✅ Prototyping and POC's ✅ Web Application Development ✅ Website Design and Development ✅ Mobile Application Development ✅ Artificial Intelligence Development ✅ eCommerce Development ✅ API Development and Integration ✅ Data and Analytics ✅ Cloud Development ✅ CRM / ERP Development ✅ DevOps / Cloud Services ✅ Support and MaintenanceLooking for work in Prototype DesignLocated in Scottsdale, United StatesFrom €5,000 for Prototype DesignWorked in Industrial Goods & Services (+11)Speaks English11-50 members