In today’s fast-moving digital world, it’s not enough to simply have a website or an app. Businesses need digital solutions that are scalable, smart, and user-focused. Enter Hexium—a cutting-edge digital agency helping businesses transform ideas into fully functioning, high-performance digital platforms. Whether you’re a startup founder, an enterprise executive, or a non-technical entrepreneur, Hexium is the team that brings your vision to life.

What Is Hexium?

Hexium is a modern French digital agency founded in 2020 and headquartered in Montpellier. The company operates remotely across France, with teams in Paris, Lyon, Marseille, Toulouse, Lille, and other major cities. Hexium specializes in building high-quality web apps, mobile apps, and AI-powered tools for clients ranging from startups to multinational corporations.

What Makes Hexium Different?

Unlike traditional development firms, Hexium takes a full-service, strategy-first approach to digital projects. Here’s what sets them apart:

  • 100% custom-built code (no drag-and-drop templates)

  • Fast delivery (from 6 to 20 weeks)

  • In-house design, development, and project management

  • A free 3-month warranty post-launch

  • Collaboration with clients at every step

Hexium isn’t just a vendor—they’re your digital partner.

Hexium’s Core Services

Whether you’re building an MVP or rebuilding an enterprise system, Hexium offers tailored services to meet your goals.

Web Development

Hexium builds robust, scalable web platforms using technologies like React.js, Next.js, Vue.js, Astro, and more. They specialize in business platforms, portals, dashboards, and web apps that are fast, secure, and responsive.

Mobile App Development

Using React Native, Hexium creates cross-platform apps that run smoothly on both iOS and Android. Their mobile apps are ideal for startups, on-demand services, e-commerce, and user engagement tools.

UI/UX Design

Good design isn’t just about beauty—it’s about usability. Hexium’s design team focuses on user research, wireframes, mockups, and interactive prototypes that ensure seamless user experiences.

AI Integration

Hexium leverages artificial intelligence to build smarter products. From AI chatbots and recommendation engines to predictive analytics and automation, they help businesses enhance their platforms with real-time intelligence.

CMS & E-commerce Platforms

Hexium develops dynamic content platforms using Strapi, Sanity, Contentful, and Storyblok. For e-commerce, they use Sylius, a modern headless platform that supports custom storefronts and complex product logic.

Hexium’s Technology Stack

Hexium uses the latest, most efficient technologies for scalable digital development:

  • Frontend: React.js, Vue.js, Next.js, Astro

  • Backend: Node.js (Nest.js), Laravel, Symfony

  • CMS: Strapi, Storyblok, Sanity, Contentful

  • E-commerce: Sylius

This tech stack allows Hexium to create flexible, secure, and SEO-friendly platforms that grow with your business.

Industries Served by Hexium

Hexium works across multiple industries, giving them a well-rounded perspective and adaptable approach. Some of the sectors they’ve served include:

  • Aviation

  • Finance & Banking

  • E-commerce

  • Healthcare

  • Travel & Tourism

  • SaaS

  • Luxury Brands

No matter your industry, Hexium’s team learns your goals and tailors solutions accordingly.

Top Brands Trust Hexium

Hexium’s portfolio includes some of France’s biggest and most respected brands:

  • Air France

  • Hermès

  • Crédit Mutuel

  • TF1

  • Qonto

  • TotalEnergies

They’ve earned the trust of giants—and they bring the same attention to detail to every client, big or small.

What Clients Say About Hexium

Happy clients are the best proof of success. Here’s what they say:
“The results were solid, clean, and exactly what we hoped for.” – Benoît Cotrel, Air France
“Fast and reliable team that listened to our every need.” – Michaël Joseph, Roger & Gallet
“Excellent delivery. Hexium is flexible, professional, and always on time.” – Qonto Team

Hexium’s Agile Process

Every project follows a structured, agile framework that ensures quality and transparency.

1. Free Consultation

Hexium starts with a discovery call where they learn about your business, project scope, and goals.

2. Design & Planning

After defining the scope, the team builds wireframes and UI prototypes. You’ll get a clear look at your product before development begins.

3. Agile Development

Hexium develops in 1- or 2-week sprints, with regular check-ins, demos, and feedback loops.

4. Quality Assurance

Each feature is tested rigorously across devices and browsers. From performance to security, Hexium ensures everything works perfectly.

5. Deployment & Support

Hexium launches your platform and provides a 3-month warranty, fixing bugs and optimizing performance post-launch at no extra cost.

Remote-First, Client-Focused

Hexium works 100% remotely, which allows them to stay responsive and cost-effective. Whether you’re in Paris, Berlin, London, or New York, you’ll get daily updates, real-time feedback, and consistent communication.

Sustainable, Performance-Driven Development

Hexium builds lightweight websites and applications that consume less energy, load faster, and are easier on server resources. It’s not just eco-friendly—it’s SEO-friendly, too.

Tax Benefits: Crédit Impôt Innovation (CII)

French companies working with Hexium may be eligible for the CII (Crédit d’Impôt Innovation). This tax benefit reimburses up to 20% of your project cost if it qualifies as innovative. That means you can get high-end development and save money doing it.

Who Should Work with Hexium?

Hexium is ideal for a range of clients, including:

  • Startups launching MVPs

  • SMBs needing scalable tech

  • Corporations modernizing outdated platforms

  • Marketing agencies outsourcing development

  • Non-technical founders who need a reliable team

If you want a partner who treats your project like their own, Hexium is for you.

What You Get with Hexium

By working with Hexium, you’re guaranteed:

  • Custom solutions, never cookie-cutter

  • Full control of your product

  • Ongoing collaboration and updates

  • Clean, scalable code

  • Post-launch support

  • Fast time-to-market

  • Exceptional ROI

Hexium is not a one-time contractor—they’re a long-term growth partner.

Conclusion

In the digital space, your product is your brand. So why settle for something average? With Hexium, you get more than a development agency—you get a team of thinkers, builders, and innovators. From mobile apps to AI systems, Hexium builds solutions that perform today and evolve for tomorrow. If you’re ready to turn your idea into a standout digital experience, Hexium is the agency to call.

FAQs

1. Does Hexium work with international clients?
Yes. Hexium serves clients all over Europe and beyond through remote collaboration tools.

2. How long does it take to complete a project with Hexium?
Projects typically take 6 to 20 weeks, depending on complexity and features.

3. Can I hire Hexium for design only or development only?
Yes. Hexium offers modular services—you can hire them for UI/UX design, frontend, backend, or the entire package.

4. Is there support after launch?
Absolutely. Hexium offers 3 months of free post-launch support for all projects.

5. How can I get started with Hexium?
Visit https://www.hexium.io and book a free consultation. The team will guide you through the process from there.