We Make Web Apps Fly

In the past we accelerated Android x10 and we've been acquired by Google to introduce our technology in Android. Our team combines deep React expertise, performance engineering, and runtime innovation to make web apps running at light speed.

What Drives Us

The web should feel instant.
Developers deserve smarter tools.
Businesses should never lose users to speed.

That’s why we built ReactBooster.

Gilbert Cabillic - CEO & Founder
ReactBooster

Our Mission

At ReactBooster, our mission is simple: deliver blazing-fast, user-friendly web experiences that convert. We harness AI to optimize React apps, ensuring every interaction is smooth, responsive, and impactful.

Our Vision

To empower developers and businesses worldwide to maximize app performance without compromising innovation, delivering better experiences for users and better outcomes for business.

How We Make It Happen

Smarter builds. Real-time insights. Continuous acceleration.

01

Device Performance Database

Our database tracks thousands of unique device metrics, including CPU and GPU capabilities, OS and browser performance, and benchmarks for JavaScript and AI workloads - and it’s constantly expanding.

Leveraging these metrics, ReactBooster precisely calibrates your application logic (from standard processing to Web AI) to determine the optimal execution strategy for every single user device.

#Macintosh Intel Mac OS
#Chrome 144
#Mozilla/5.0
#PC Windows
#Apple M2 Pro
#Android 16
#Safari 18
#AMD, Radeon R9 200 Series
#Firefox/148.0
#PC Linux
#NVIDIA GeForce GTX
#Intel Core Ultra 9 285HX
#Apple M4 Max
#Ryzen AI Max
#Snapdragon X2 Elite Extreme
02

Dynamic Execution Orchestrator

At runtime, our Orchestrator instantly queries the Device Performance Database to determine the capabilities of the user's hardware.

Based on this real-time profile, high-end devices process logic in parallel locally via Web Workers and WebAI, while constrained devices seamlessly offload heavy tasks to the Cloud. It’s a hybrid approach that ensures a fast, fluid experience on any hardware.

Diagram showing ReactBooster Engine at center connecting lightweight mobile workload, optimized tablet stream, balanced laptop workload, and full-resolution 4K stream.

Experts Behind the Speed

In the past we accelerated Android x10 and we've been acquired by Google to introduce our technology in Android. Our team combines deep React expertise, performance engineering, and runtime innovation to make web apps running at light speed.

Gilbert Cabillic - CEO & Founder of ReactBooster

Gilbert Cabillic

PhD
Founder, CEO
Trekkie

Jean-Philippe Lesot - CTO of ReactBooster

Jean-Philippe Lesot

PhD
CTO
Domus Quietus Domus

Why Businesses Trust Us

We bridge performance and business impact — delivering measurable results, not just faster code.

Proven Performance Gains

Measurable improvements across Core Web Vitals — faster, smoother, and more stable apps

Measurable Impact

Faster experiences boost conversions, retention, and revenue.

Developer-First Integration

Easy to adopt, effortless to scale — built for modern React teams.

Shape the Future of Web Performance with us.
Become a Founding Partner.

ReactBooster is currently in active development and we aren't building this alone. We are selecting 3 visionary companies to shape the product with us as design partners and be the first to deploy this technology.

By joining this exclusive program, you will directly influence our roadmap, get a direct access to our founding engineering team, and gain a lasting competitive advantage.