About Us

We bring your software to the browser. Compiled automatically, executed efficiently, fully client-side. Our team of WebAssembly experts is ready to help you with your project.

We are a computer software company based out of Leeds, UK and Amsterdam, Netherlands. We specialisee in WebAssembly and compile-to-JavaScript solutions to convert applications into Web Apps.

Our tools allow companies to preserve critical legacy applications written in Java, Flash and C/C++, and automatically migrate them to HTML5 and WebAssembly, making their application accessible from any modern browser.

Our solutions have given organisations an alternative option to rewriting native applications to HTML5/JavaScript. They keep a single code base, which avoids bug duplication, as you are reusing your existing code. This allows you to continue to leverage your existing team skills, and most of all, saving you the time, effort and budget needed to hire a new team.

8

years in business

4

development tools targeting
HTML5

20M +

sloc converted to HTML5

MORE ON US

Frequently Asked Questions

“Leaning” Technologies?

It’s a not-well-concealed nod to the Leaning Tower of Pisa, Italy, where our founders met during University.

“Leaning” Technologies?

We are a technology-first company. Our team of compiler engineers and WebAssembly experts push the boundaries of browser technologies every day.

Why Web Browsers?

Web Browsers are ubiquitous, and very powerful, standard platforms for delivering applications. By creating tooling for the browser, we enable applications to be served to virtually any user, on any operating system, on any device.

Could I really bring X to HTML5?

Very likely. Modern browsers no longer suffer from the limitations they once had (slow JavaScript, limited APIs, etc). They can be used to bring virtually any application to the web.

What languages do you speak?

All of our solutions are written in C++. Our tools compile or virtualise to JavaScript and WebAssembly. We provide solutions for C/C++, Java, Flash and x86 native applications.

Can I join?

We are always looking for new colleagues with something meaningfull to add, apply!

THE LEANING TECHNOLOGISTS

Meet The Team

Founder / CEO

Stefano De Rossi

Needs. More. Coffee. Probably on a call right now.

LinkedIn
Medium

Founder / CTO

Alessandro Pignotti

Compiling compilers and finding bugs in the Matrix.

LinkedIn
GitHub

FOUNDER / CFO & COO

Massimo Grava

Stopping the business from imploding. Dadding.

LinkedIn

SENIOR COMPILER ENGINEER

Yuri Iozzelli

WebAssembly guru-ing, tech wizz and avid speaker.

LinkedIn
GitHub
Medium

COMPILER ENGINEER

Carlo Piovesan

Overoptimizing things, using std::map compulsively. Double dadding.

LinkedIn
GitHub
Medium

BUSINESS DEVELOPMENT MANAGER

Waqas Rehman

Drinking Yorkshire tea, eating pistachios. Spreading the word.

LinkedIn

MARKETING

Ryan Forde

Road, MTB, gravel, racing.

LinkedIn

COMPILER ENGINEER

Lorenzo Marsicano

Human-being like.

LinkedIn

FRONT-END SOFTWARE ENGINEER

William Mitchell

Automating the impossible.

LinkedIn

INTERN SOFTWARE ENGINEER – COMPILERS (WEBASSEMBLY) – AMSTERDAM (REMOTE)

Apply Now! 🔥

Want to start a career in Compilers and Development Tools?

JUNIOR SOFTWARE ENGINEER – COMPILERS (WEBASSEMBLY) – AMSTERDAM (REMOTE)

Apply Now! 🔥

Do you want to work at the cutting edge of browser technologies?

TEAM PLAYER AND MOTIVATED INDIVIDUAL WITH TALENT

You?

Want to join us? We are always looking for motivated and talented individuals.

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