App Designing Agencies

At ALLOHOUSTON, we help SMEs and mid-to-large enterprises succeed in their digital transformation through custom software solutions that outperform standard SaaS.

Unlike traditional software vendors, we believe your business should not adapt to digital tools, but tools should adapt to your business. That's why we design, develop, and maintain personalized digital solutions, ranging from web and mobile applications to cloud platforms and AI solutions, all designed to integrate and evolve with your organization.

Why SMEs and Mid-to-Large Enterprises Work With Us

🔹 Your processes are too specific for standard software → We develop custom digital platforms tailored to your needs

🔹 You need fast and impactful results → We deliver an MVP in 3 months without compromising quality

🔹 You want a single team to manage the entire project → No intermediaries, a single team ensures continuity

🔹 Your software needs to evolve with your business → Our solutions are scalable and adapted to your growth

Our Solutions

✅ Business Platforms & Cloud Applications – Custom software solutions to digitize your operations

✅ AI & Data Analytics – Intelligent tools to optimize decision-making

✅ Process & Logistics Optimization – Automation and digital tools to improve operational efficiency

✅ Web & Mobile Applications – High-performance user experiences tailored to your business

Our Clients

We support CEOs, COOs, and CIOs of SMEs, mid-to-large enterprises, and large corporations who:

✔ Need custom digital tools to gain a competitive edge

✔ Are constrained by rigid SaaS or ERP software

✔ Are looking for scalable and high-performance digital solutions

🚀 Need software tailored for your business?

📩 Contact Us!

W3r.one supports companies in the design and development of fully custom web and mobile applications. We build robust, intuitive, and scalable solutions, perfectly aligned with your needs, processes, and ambitions.

We get involved from the very first steps to structure requirements, lay solid technical foundations, and make the right choices from the outset. Thanks to our consulting approach, we help you connect your business challenges with the most relevant technologies and find solutions throughout the project, even as needs evolve.

We work with SMEs, mid-sized companies, and venture-backed startups looking to establish a solid technical stack to support their growth, reassure their investors, and scale without technical debt.

🎯 Our Approach

➤ Scoping workshops to align product vision and ground reality

➤ Highly user-centric UX/UI: clear, simple, effective

➤ Custom full-stack development (React, React Native, TypeScript, Symfony...)

➤ MVPs delivered in a few weeks, without compromising on quality

➤ Seamless integration of all your tools via API (ERP, CRM, third-party services...)

➤ AI & Data Expertise: automation, analytics, decision support

➤ Optimization of internal processes through custom business platforms

➤ Continuous technological consulting: architecture choices, scalability, technical trade-offs

💡 Our Difference

We translate your business challenges into concrete, high-performing digital solutions that are ready to evolve with you.

At W3r.one, every line of code serves a clear vision: to build a solid, scalable, and useful technical foundation.

Do you have an idea, a project, or a business need to transform?

📩 Contact us, let's talk about it.

L’Agence Web Nantaise, spécialisée dans la création de sites internet professionnels, accompagne les entreprises pour renforcer leur image et développer leur activité. Basée à Nantes, nous intervenons auprès de clients partout en France.

Nous associons conseil, design sur mesure et optimisation technique pour livrer des sites rapides, sécurisés et pensés pour la conversion.

Nous proposons plusieurs formules adaptées à chaque budget : paiement comptant, abonnement sur 12 ou 24 mois.

Nos prestations incluent : design responsive, optimisation SEO avancée, maintenance, hébergement, sécurité renforcée et création de logo.

Nous travaillons avec des entrepreneurs, artisans, dirigeants de TPE et PME désireux d’améliorer leur visibilité en ligne et de se démarquer de la concurrence.

ELEKS is a trusted global company that provides full-cycle software engineering outsourcing services, from ideation to finished products.

Digital and marketing agency with over 35 employees, we create and promote innovative projects for VSEs, SMEs, local authorities, as well as large French and international groups.

Based in Paris and Compiègne in the Oise region, we combine talents to carry out unique, aesthetic projects that are naturally aligned with the challenges of each of our clients.

Expertise at every stage of your project

- Create: to design, develop, and maintain web and mobile applications capable of responding to complex business and technical issues.

- Promote: to support companies in the development and implementation of marketing strategies aimed at visibility and conversion.

Our Promise

The realization of all your internal projects with a harmony of complementary profiles in the communication professions, all brilliantly playing their part to create a perfectly orchestrated digital symphony, from the quote to the final delivery.

Our Ambition

Give your project a robust, high-performing, and secure framework so that it can support the weight of its success autonomously and with peace of mind.

Our Signature

Achieve digital feats by combining audacity, artistic sensitivity, and a very particular and natural appetite for technology.

Digital Unicorn is a digital studio specializing in the design, design, and development of high-performing, innovative, and tailor-made digital projects. We are a team of developers, designers, and project managers, all experts, passionate about our work and proud of the mobile applications we create for our clients.

Whether you are a large company or an innovative startup, whatever your project, we are here to carry out the project you need.

Technological Solution

• At the forefront of the latest trends and technological advancements, we conceive and develop the best solutions for each of your needs: connected objects, micro-geolocalization, artificial intelligence, virtual reality... We favor the latest, most robust and efficient technologies such as React Native, Node.js, Redux or Firebase for the development of your projects.

• We like to be fully involved in projects by offering the creation and development of UX (User Experience), then UI (User Interface), and Design to ensure that the technical and commercial product design truly meets the needs of the target audience. We are convinced that close collaboration from the very beginning of an idea is the guarantee of rapid and efficient development, in order to ensure future success. We make it our priority. This first step includes defining the key functionalities of your project and the associated technical specifications.

UX and UI Design Solution

• Our designers work with you to create a graphical interface (UI) and user experience (UX) that are both creative, stylish, and meet the functional constraints of your project. We invite you to read the article we wrote on the definition of UX Design and its difference from UI Design.

• The design and development phases are very important. In order to stand out, design and user experience will allow us to offer a real VP (Value Proposition) for your project. This will determine the first impressions of your users, knowing that more than 80% of users uninstall the application after 1 minute of use: it is therefore essential to prioritize this part.

Looking for a web development agency in Bordeaux? You've come to the right place.

Definima is your digital and marketing partner for any company wishing to shine on the web. As specialists in web development, website creation, and web marketing, our team of experts will support you at every stage of your projects 💪 Your success is our goal!

🏆 OUR CERTIFICATIONS

• Google Partner
• Meta Business Partner
• OVH Premium Partner
• PrestaShop Expert Program
• France Numérique Activator
• CII (Innovation Tax Credit) Approval
• Trusted partner Sortlist
• Axeptio Partner
• Planète Urgence Partner

⚡ YOUR PROJECT

• Do you need energy to:
• Create or redesign your website
• Develop a custom tool or software
• Improve your search engine rankings
• Shape your visual identity
• Boost your digital communication
• Secure your data

We'll take care of it! Together, let's build an image tailored to your communication and acquire a maximum of qualified prospects and customers through the web.

💻 OUR EXPERTISE

We offer website creation in various forms depending on your needs (e-commerce, showcase, institutional sites), and we are here to provide you with tailor-made solutions. We also develop business tools, custom software, and mobile applications to help you achieve your goals.

Definima's specialization extends to web marketing, which helps websites become visible to achieve a better ROI. From digital strategy to the implementation of acquisition levers, the web marketing team and its SEA, SEO, and SMO experts will support you in achieving your objectives for brand awareness, visibility, lead generation, and revenue.

Conquer 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 PARIS IDF Chamber of Commerce.

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:

- Business applications: ERP / CRM / Extranet / Intranet

- Mobile / tablet applications (iOS & Android)

- E-Commerce / Marketplace platforms

- Webservices

- IoT

Composed of creative & technical talents with fullstack 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 Applications

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 digital productivity and competitiveness now!

#WECRETTECH

#WEAREJOSH

When you hire Dreambridge, you hire the perfect combination of Human + AI. We craft impactful digital experiences and help your team be their best selves. We design interactive experiences across Apple Vision Pro, Augmented Reality, Virtual Reality, Digital Installations, GenAI Design, Web, Mobile and new emerging technologies. And we use AI to make your human colleagues superhuman! We are a diverse team that comprises of professionals from Software, Advertising, Gaming, Design and Production. Headquartered in Amsterdam, in The Netherlands, we have worked with clients across The Netherlands, France, Sweden, Belgium, Luxembourg, Switzerland, USA and India.

JUNR is a digital development studio that creates custom tools: web and mobile applications, AI, software, Automations, websites

Easyweb - Because Selling Online is Easy!

We understand that launching an online business can be complex and overwhelming. Entrepreneurs face challenges such as choosing the right positioning, securing funding, creating a digital product, and acquiring customers. These obstacles can slow down the go-to-market process for their brilliant ideas.

Want to discover our team, offers, and methodologies? Check out your (hopefully) future client space 👉 https://bit.ly/EspaceClientEasyweb

Our Solution? A 360° Support in 4 Steps to Turn Your Ideas into Success:

Offer Structuring (positioning, offer, target, value proposition, market, tech product, technologies, business model, branding): We help you define your value proposition and build an effective business model, ensuring your product meets market needs.

Funding Research (grants, honor loans, bank loans, business angels): We guide you in identifying and securing public and private funding, enabling you to support your project without financial constraints.

Website or App Development (showcase site, e-commerce, mobile app, web app, mobile game): Our team designs and develops a digital product tailored to your needs, ensuring a smooth and engaging user experience.

Finding Your First Customers (viral short videos, cold emailing, LinkedIn outreach): We implement effective strategies to identify and engage your first customers, allowing you to quickly validate your offer and generate revenue.

Who Are Our Clients?

Our clients are entrepreneurs, startups, and SMEs looking to enter the online market and seeking a trusted partner to guide them through this journey.

Ready to Get Started ?

👉 https://bit.ly/CoachingEasyweb

At Keleo Solutions, we transform complex ideas into simple, useful, and sustainable digital solutions.

Web & mobile applications, custom business software, UX/UI… since 2016, we have been designing digital tools that address real business challenges, with a strong focus on user experience, performance, and environmental impact:

• Custom business software
• Web & mobile applications
• AI Automations
• Various AI Tools

🎯 Our difference?

• A cohesive multidisciplinary team that speaks both tech and user language.

• End-to-end strategic support: from ideation to deployment.

• An ethical, responsible, and committed approach to digital technology.

Our clients? VSEs, SMEs, mid-sized companies, local authorities, and ambitious startups that want to:

✅ Design a custom application (web/mobile)

✅ Optimize an existing product or user journey

✅ Create value through clear UX and agile development

✅ Rely on a reliable, human-sized, and involved partner

At Keleo, we don't just code to deliver. We design to make an impact.

Chez Quantum, nous sommes bien plus qu’une agence.

Nous sommes une force gravitationnelle au service de votre vision, un catalyseur d’opportunités, un partenaire engagé pour façonner un avenir digital à votre image.

Notre mission ? Vous accompagner dans chaque orbite de votre transformation numérique, avec une approche sur mesure, ambitieuse et profondément humaine.

Nos équipes, que nous appelons fièrement nos "architectes du changement", fusionnent stratégie, design et technologie pour créer des expériences mémorables et durables.

Chaque projet est pour nous un voyage unique, une quête vers l’innovation utile et l’excellence créative.

Quantum s’articule autour de trois pôles d’expertise :

• Le Pôle Stratégie & Vision

Nous écoutons, analysons, cadrons. Ici, nous construisons les fondations solides de vos projets avec des audits, des ateliers de co-création, et une vision stratégique pour un développement aligné avec vos ambitions.

• Le Pôle Création & Design

Là où l’émotion rencontre la technologie. Nous façonnons des identités visuelles, des interfaces élégantes et des contenus immersifs pour captiver vos utilisateurs et porter votre message avec force.

• Le Pôle Développement & Innovation

Notre terrain de jeu technologique. Nous y développons des applications, des plateformes, des expériences interactives ou encore des solutions IA, avec performance et scalabilité.

Rejoignez Quantum et donnez une nouvelle dimension à vos projets.

L’expérience utilisateur au service de votre croissance

Que vous souhaitiez lancer ou refondre un site vitrine, un site e-commerce, une application mobile ou une solution métier sur-mesure, notre agence digitale - basée à Strasbourg, Aix-Marseille, Lyon et Paris - vous accompagne avec une approche méthodique et éprouvée, garantissant des résultats mesurables pour votre activité.

Couvrant tout le cycle de vie de votre projet de conception digitale, de la stratégie business à la réalisation technique, en passant par la recherche utilisateur, l’UX/UI design et l’amélioration continue des performances, nous créons ensemble des expériences impactantes et engageantes, qui font la différence depuis +15 ans.

Comme l’étoile du berger, les utilisateurs finaux et vos enjeux commerciaux nous guident dans chacune de nos missions.

Curieux d’en savoir plus ?

Challengez-nous !

03 67 10 08 49

______________________________________

Nos expertises :

• Audit et analyse : https://adeliom.com/expertises/conseil-etude-ux/

• Conseil, cadrage et stratégie : https://adeliom.com/expertises/cadrage-strategique-amoa/

• Recherche utilisateur : https://adeliom.com/expertises/recherche-utilisateur/

• UX/UI Design : https://adeliom.com/expertises/ux-design-conception/

• UX Writing : https://adeliom.com/expertises/ux-writing/

• Développement web et app : https://adeliom.com/expertises/developpement-web-app-mobile/

• Web analyse et conversion (CRO) : https://adeliom.com/expertises/web-analyse-conversion-cro/

• Coaching et formation : https://adeliom.com/expertises/formation-coaching/

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.

Web Studios is a communication and digital strategy consulting agency, a partner for any organization or project leader wishing to create its own digital ecosystem, develop its visibility, and effectively and relevantly address its audience.

Founded in 2009 in Dreux, we are now a human-sized agency also present in Paris, in the 17th arrondissement. Our team of 12 professional experts focuses on close relationships to meet your needs and challenges in terms of strategy and digital transformation.

Specifically, our ambition 🚀: To offer you personalized support at each key stage of a complete and effective digital marketing strategy:

• Positioning Audit: By helping you position yourself in your market, identify your brand image, define or redefine your target audience, all questions that will allow you to analyze your situation beforehand and be clear about your positioning to establish an effective digital strategy aligned with your values and objectives.

• Web and Mobile Development: By guiding you towards a stable, user-friendly, and customized solution that will increase your visibility and notoriety: Showcase website, E-commerce site, UX/UI design, intranet/extranet, Progressive Web Application (PWA), business application creation.

• Content Production: By offering you decisive and high-potential content creations (texts, videos, motion design, photo retouching) that will contribute to giving meaning and value to your visual identity, attracting and engaging your audience, and converting your prospects.

• Acquisition & Loyalty: By optimizing your natural and paid visibility (SEO and SEA), your social media presence (Facebook, Instagram, LinkedIn), your online advertising campaigns Google Ads (Search, Remarketing, Display).

• Support & Training: By helping you better understand your digital situation through an audit of your website, social media, SEO/SEA, and e-reputation, and providing you with a diagnosis and, above all, an adapted action plan. Training is also a key element that we prioritize to make you autonomous in managing your communication tools.

Already 400 clients and 600 projects completed, be our next collaboration/partner, contact us at

01.88.33.95.50 / 02.46.83.03.72 or by email contact@web-studios.fr

Want to define or redefine your digital strategy but don't know where to start?

Contact us for a free initial consultation where we can advise you on your project.

/ ! \ Don't leave this page without watching our presentation video: / ! \ https://youtu.be/R8ngduenXj4

LE BACKYARD est une agence d’innovation digitale qui intervient à un niveau stratégique pour créer et optimiser des outils digitaux performants à travers une conception centrée utilisateur. Notre agence est située à Paris 11ème, et notre équipe est composée de 30+ experts (UX et UI designers, Product Owners, Developers web et mobile,.)

Notre maîtrise de l’ensemble de la chaîne de valeur d’un projet digital, 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 est centrée utilisateur et nos interventions toujours tournées vers des résultats mesurables dans le but de vous concevoir des outils toujours plus performants et rentables. 

Nous sommes agrées CII pour vos projets mobile et web et donc vous pouvez bénéficier d'un crédit d'impôt de 30% sur l'ensemble de nos prestations (soumises à conditions)

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 >>>

Natif / 

Notre équipe de développeurs travaille exclusivement sur  la technologie React Native.

NOS CLIENTS  :

CITYSCOOT, COINHOUSE, SAINT LAURENT, EDF, GROUPE ADP, METROSCOPE, ORANGE, AMAZON, VINCI IMMOBILIER, MONEY TRACK, VEOLIA, RAIL EUROPE (SNCF), BLABLACAR, LOXAM, O'TACOS, THEOP, ENEDIS, SOWEE... 

Nous travaillons aussi bien avec des grands groupes leaders qu'avec des Startups prometteuses. des PME et des TPE. Nous avons accompagné ces cinq dernières années près de 100 clients évoluant dans secteurs d'activités variés. 

Découvrez toutes nos expertises et réalisations sur www.lebackyard.fr.

Talfac – Think right. Build clean. Deliver fast.

It often all starts with an idea. Sometimes well-defined, sometimes vague, but always ambitious.

Transforming your ideas into concrete, reliable, and scalable products: that is our mission.

We have supported startups in their seed stage, large groups in transition, SMEs in mutation.

Mobile applications, SaaS platforms, complex back-offices, AI tools, or no-code MVPs built in a hurry. Always with the same guiding principle: keep it simple, but robust.

Our approach is based on three pillars:

1. Understand: not just what needs to be coded, but why.

2. Structure: choose the right technology, set up the architecture, anticipate evolutions.

3. Execute: cleanly, quickly, without empty promises.

We don't sell code. We build useful tools.

Our clients: BVA, Paris Turf, Wiztopic, Hublo, Landor, BCG, Hakoo… and others who have trusted us to move forward, pivot, accelerate.

We love what we do. We do it well. And thanks to the Crédit Impôt Innovation incentive, our clients can recover 30% of our services. Enough to invest better, and further.

ZOL 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, the creation of unique solutions that allow companies to stand out from their competitors. In other words: custom-made, high fashion in digital version. We adapt technology to our clients' needs, not the other way around, and that changes everything! ZOL means 19 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

- Web and mobile application development and creation - 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 dinner parties, 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-packaged software that floods the market, the solutions we produce for our clients resemble them and belong to them 100%!

At Wess Soft, we transform your ideas into tailor-made digital solutions, combining innovation, precision, and passion. We help project leaders, mid-sized companies, and international groups take a decisive step forward. Our mobile and web applications push the boundaries of technology and adhere to the most demanding quality standards.

Our numbers speak for themselves:

* 12 passionate experts united by a common vision: to create excellence.

* 200 successful projects that testify to our know-how.

* 10 years of experience serving your success.

Tailor-made solutions to bring your projects to life

With a personalized approach that combines innovation and attention to detail, we create high-performance digital platforms and tools. Working with us means giving your project the dimension it deserves to become a concrete success. We put our expertise at your service to create solutions perfectly adapted to your needs, with all the care and excellence of a custom creation.

Our expertise?

From custom mobile and web application development to the integration of advanced technologies like Blockchain and Artificial Intelligence, we push the boundaries of innovation. Whether for geolocation platforms, transport applications, social networks, or customized CRMs and ERPs, each project is designed to maximize your efficiency and productivity.

A delicious support at every stage

Our agency designs your project with care, following a tailor-made digital recipe where each ingredient is chosen with precision:

* A dash of creativity: We develop a Minimum Viable Product (MVP), an essential foundation for launching your idea quickly and effectively.

* A touch of refinement: Thanks to careful UI/UX design, we enhance the user experience for an irresistible presentation.

* A hint of innovation: At each stage, we adjust the flavors by integrating your feedback and that of users to ensure a perfect result.

Our achievements: limitless expertise

Our areas of intervention cover an unlimited range:

✅ Mobile application development for iOS and Android with Flutter, Xamarin, and MAUI

✅ Creation of collaborative websites, e-commerce, and business portals (B2B, B2C)

✅ Advanced software solutions: marketplaces, industrial management tools, geolocation applications, tourism platforms, and much more...

Ready to transform your business? With Wess Soft, accelerate your success!

Unique know-how that blends technology, design, and performance for high-end solutions.