Looking for a team that can turn your digital idea into reality? Whether it’s a custom website, mobile app, or an AI-powered solution, you need more than just coders—you need a creative, technical, and reliable partner. That’s where Hexium comes in. Based in France, Hexium is a fast-growing digital agency delivering top-tier solutions for startups, SMEs, and global enterprises.

What is Hexium?

Hexium is a next-gen digital agency that builds powerful web platforms, intuitive mobile apps, user-friendly UI/UX designs, and intelligent AI tools. Founded in 2020, Hexium is based in Montpellier and works remotely with clients across France and internationally. Their mission? To transform business challenges into sleek, efficient, and scalable digital products.

Why Choose Hexium Over Other Agencies?

Hexium stands out in a crowded market by doing one thing extremely well—customization. They don’t use pre-made templates or generic frameworks. Every project is tailor-made based on your business goals, audience, and vision. Plus, Hexium provides full transparency, regular updates, and a 3-month warranty on all deliveries. That’s commitment you can trust.

What Services Does Hexium Offer?

Hexium provides full-stack digital services, all under one roof. Their offerings include:

Web Development

Using technologies like React.js, Vue.js, Astro, and Next.js, Hexium builds blazing-fast websites and custom web apps. Whether you need a dynamic B2B platform or a secure customer dashboard, they’ve got the skills to make it happen.

Mobile App Development

Hexium builds mobile apps using React Native—meaning one codebase works for both Android and iOS. Their apps are lightweight, intuitive, and scalable, perfect for MVPs or enterprise-level mobile solutions.

UI/UX Design

User experience drives results. Hexium’s design team creates visually stunning, easy-to-use interfaces. From wireframes to clickable prototypes, every screen is designed to boost engagement and retention.

Artificial Intelligence & Automation

Want to build a chatbot or automate decision-making in your app? Hexium integrates AI features like machine learning, recommendation engines, and intelligent data analytics to make your platform smarter and more valuable.

CMS & E-Commerce Development

Need a content-rich site or a robust eCommerce platform? Hexium develops solutions using Strapi, Contentful, Sanity, Storyblok, Drupal, and Sylius. Manage content or products easily without touching a single line of code.

Hexium’s Technology Stack

Hexium doesn’t just keep up—they lead with the latest in tech. Their tech stack includes:

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

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

  • CMS: Strapi, Sanity, Contentful, Storyblok

  • E-commerce: Sylius
    This stack is hand-picked for performance, scalability, and flexibility.

Who Works With Hexium?

Hexium’s clients include global powerhouses and promising startups. Big names like Air France, Hermès, Crédit Mutuel, TF1, Qonto, and TotalEnergies have trusted them for high-performance, user-friendly solutions.

The Hexium Project Lifecycle

Working with Hexium means no surprises. Their proven process includes:

Step 1: Free Consultation

You tell them your idea—they help shape it into a plan. Clear goals, timelines, and expectations.

Step 2: Design

Wireframes, design systems, mockups—all the visual tools to bring your product to life.

Step 3: Development

Using agile sprints, Hexium’s dev team builds and tests in stages. You see regular updates and demos.

Step 4: Testing & Launch

Before launch, they run full QA and performance tests. Then, they go live—seamlessly.

Step 5: 3-Month Warranty

Post-launch support is included. Bugs? Minor updates? It’s covered.

Fully Remote, Fully Connected

Hexium’s remote-first model allows them to operate across France—from Lille to Marseille, Paris to Toulouse. But don’t worry—they’re always available via video calls, Slack, Notion, and email. You’ll feel like they’re right next door.

Eco-Conscious Development

Digital can be green too. Hexium uses eco-conception practices like optimized images, lightweight frameworks, and clean code to reduce carbon impact. It also makes your site faster and more SEO-friendly. Win-win.

Tax Benefits: Crédit Impôt Innovation (CII)

If you’re based in France, there’s another reason to smile. Hexium qualifies for the Crédit Impôt Innovation (CII). That means you could receive up to 20% back as a tax credit for innovative projects. Working with Hexium doesn’t just boost your business—it saves you money.

Industries Served by Hexium

Hexium doesn’t limit itself to one sector. They’ve built platforms for:

  • Travel & Tourism

  • Finance & Banking

  • E-commerce & Retail

  • Luxury & Fashion

  • SaaS & Startups

  • Media & Entertainment
    Their flexible team adapts quickly to industry needs.

Who Should Hire Hexium?

Hexium is perfect for:

  • Startups looking to build MVPs

  • Growing businesses needing scalable platforms

  • Enterprises upgrading legacy systems

  • Design teams needing custom UI/UX

  • Anyone wanting a digital product that works, looks great, and lasts

What Makes Hexium a Smart Investment?

Because they combine:

  • Speed (projects delivered in 6–20 weeks)

  • Customization (100% tailored to your goals)

  • Modern stack (React, Node.js, AI, etc.)

  • Support (3-month post-launch included)

  • Affordability (plus CII tax credit for French companies)
    It’s hard to find another agency offering this level of service at this pace, with this much accountability.

Conclusion

In a world full of digital noise, Hexium helps your brand stand out. With their elite team, agile process, and commitment to quality, they turn your ideas into real, impactful platforms that drive growth. Whether you need a new web app, a mobile MVP, or an AI tool, Hexium builds products that users love—and that businesses grow with. So if you’re looking for a tech partner that goes beyond just building stuff, choose Hexium.

FAQs

1. What does Hexium specialize in?
Hexium specializes in custom web and mobile app development, UI/UX design, and AI-powered solutions.

2. How long does a project usually take?
Most projects take between 6 and 20 weeks, depending on complexity and features.

3. Can I work with Hexium if I’m not in France?
Yes! Hexium is fully remote and works with clients all over Europe and beyond.

4. Do they offer post-launch support?
Yes. Every project comes with a 3-month free support period for maintenance and bug fixes.

5. Is Hexium affordable for startups?
Absolutely. Hexium offers flexible pricing and MVP packages to help startups launch quickly.