In a world where every business needs a digital presence to survive, having a website or app isn’t enough—you need a product that stands out. That’s where Hexium comes in. Hexium is a top-tier digital agency that delivers powerful, scalable, and beautifully designed digital products. Whether you’re building a new platform from scratch or upgrading your existing system, Hexium has the tools, team, and talent to make it happen.

What is Hexium?

Hexium is a French-based, remote-first digital agency that specializes in building custom websites, mobile apps, and smart software solutions. Since 2020, Hexium has been working with startups, SMEs, and big brands to develop high-performing digital products tailored to their business goals. With a modern tech stack and a lean, agile approach, Hexium is quickly becoming one of the most trusted digital partners in Europe.

Why Choose Hexium?

Hexium doesn’t just develop software—they build business tools. Here’s why clients choose them over other agencies:

  • 100% custom solutions—no templates or shortcuts

  • Transparent processes with regular updates

  • Remote collaboration across France and beyond

  • Projects delivered in 6 to 20 weeks

  • A free 3-month warranty post-launch

When you work with Hexium, you’re not just getting a vendor. You’re gaining a partner.

Hexium’s Main Services

Hexium offers a wide range of digital services, from design to deployment. Here’s what they specialize in:

Web Development

Hexium builds fast, scalable, and responsive web platforms using modern frameworks like React.js, Vue.js, Astro, and Next.js. Whether you need a marketing site, a dashboard, or a customer portal, Hexium crafts solutions that are both beautiful and efficient.

Mobile App Development

Using React Native, Hexium develops apps that work seamlessly on both Android and iOS with a single codebase. This reduces development time and cost while maintaining high performance.

UI/UX Design

Good design creates better user experiences. Hexium’s design team focuses on clarity, usability, and visual appeal. From wireframes to full design systems, they make sure your product is intuitive and engaging.

Artificial Intelligence Integration

Hexium integrates AI features like smart chatbots, recommendation engines, and machine learning algorithms to help automate tasks and deliver personalized experiences.

CMS & E-commerce Solutions

Hexium builds powerful content and e-commerce platforms using headless CMSs like Strapi, Contentful, and Storyblok. For online stores, they develop scalable solutions with Sylius, giving you full control over inventory, checkout, and customer management.

Hexium’s Tech Stack

A great digital product needs a reliable and scalable foundation. Hexium uses the latest tools, including:

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

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

  • CMS: Strapi, Sanity, Storyblok, Contentful

  • E-commerce: Sylius

This tech stack ensures speed, security, and scalability across all platforms.

Industries Served by Hexium

Hexium has worked with a wide variety of industries, including:

  • Travel and transportation

  • Finance and banking

  • Luxury and retail

  • SaaS and enterprise software

  • Media and entertainment

  • Healthcare and wellness

Their adaptable team quickly understands different business models and user needs.

Hexium’s Impressive Client Portfolio

Hexium’s quality of work has earned the trust of top companies such as:

  • Air France

  • Hermès

  • TF1

  • Qonto

  • Crédit Mutuel

  • TotalEnergies

From aviation to fintech, Hexium has successfully delivered products used by thousands of users.

Client Testimonials Speak Volumes

Happy clients are the best proof of quality. Here’s what some of them have to say:
“The platform was robust and ergonomic. We’re very happy with the end result.” – Benoît Cotrel, Air France
“Fast, competent, and attentive team. A great experience working with Hexium.” – Michaël Joseph, Roger & Gallet

Hexium’s Project Process

Hexium follows a five-step process to ensure your project is delivered on time and to spec:

1. Free Consultation

Everything starts with a conversation. Hexium listens to your goals and challenges and helps shape the roadmap forward.

2. Design Phase

Once aligned, the design team creates wireframes, mockups, and clickable prototypes to visualize the user experience.

3. Agile Development

Development is done in sprints, ensuring progress is visible and feedback is integrated continuously.

4. Testing & QA

Hexium performs thorough testing—manual and automated—to ensure your platform works flawlessly on all devices and browsers.

5. Launch & Support

After launch, Hexium offers a 3-month support period for maintenance, bug fixes, and minor updates.

Working With Hexium Remotely

Hexium is built for remote work. Whether you’re based in Paris, Berlin, London, or anywhere else, the team collaborates via Slack, Notion, GitHub, and Zoom to keep your project moving forward with clear, real-time communication.

Green Code Matters to Hexium

Hexium builds with eco-responsibility in mind. They optimize sites to use fewer server resources, reduce energy usage, and load faster. This not only helps the planet but also boosts your SEO and user retention.

Hexium is CII Eligible for French Companies

If your business is in France, there’s a bonus: Hexium is eligible under the Crédit Impôt Innovation (CII) scheme. That means you could get up to 20% of your project costs reimbursed through a government innovation credit. Innovation that pays back? That’s smart.

Who Should Work with Hexium?

Hexium is the perfect choice if you:

  • Are launching a startup and need a solid MVP

  • Want to modernize an outdated digital platform

  • Need a cross-platform mobile app

  • Want a high-performing e-commerce store

  • Need AI-powered features or automation

  • Are an agency looking for a white-label dev partner

What Makes Hexium a Smart Investment?

Hexium offers a blend of reliability, innovation, and transparency. With them, you get:

  • Custom-built solutions

  • Fast delivery

  • Ongoing support

  • Clean, scalable code

  • A partner who cares about your success

Hexium doesn’t just build digital products—they build businesses.

Conclusion

There are plenty of agencies that can write code. But Hexium writes success stories. With a combination of high-quality development, elegant design, and cutting-edge AI, they help businesses build digital platforms that scale, perform, and wow users. Whether you’re launching your first app or reimagining your entire digital strategy, Hexium brings clarity, confidence, and results to every step of the journey.

FAQs

1. Can I hire Hexium for just one part of a project?
Yes, Hexium offers modular services. You can hire them for design, development, or full end-to-end projects.

2. How long does a typical Hexium project take?
Most projects are completed in 6 to 20 weeks, depending on complexity and scope.

3. Does Hexium work with international clients?
Yes, Hexium is a remote-first agency and works with businesses across Europe and globally.

4. Is post-launch support included?
Yes, all projects include a 3-month support period to handle bugs, tweaks, or small changes.

5. How do I get started with Hexium?
Just visit https://www.hexium.io and request a free consultation. They’ll guide you through the rest.