About Quside

We’re building the strongest randomness foundation—for everyone, everywhere.

We believe advances in technology create new capabilities that can transform the way billions of people communicate and compute. Our mission is to research, engineer, and integrate quantum technology that ultimately leads to more secure connectivity and efficient computation for everyone.

Care to build

We strongly believe that strong cryptographic solutions and more efficient computing platforms are challenges worth investing in, even when it isn’t the easiest thing to do. We contribute by developing the most advanced randomness solutions for security and computing performance.

Build with care

We invest talent, resources, and time to build products with the highest scientific calibre and engineering excellence. Our solutions have been used in the most remote and challenging scientific environments, but it doesn’t stop there. We apply our excellence criteria to everything we do.

For everyone, everywhere

We build advanced technologies to address global challenges. We know it is only worthwhile if we make them inclusive and available for everyone, everywhere. That’s why we have dedicated ourselves to making our products easily scalable. We make it small enough to solve a problem big enough.

We’re ready to take you further, faster.

Over 6 years ago, we were a little startup conducting thorough R&D at the Institute of Photonic Sciences (ICFO) in Barcelona.

When we launched our first product, a high-quality QRNG, we realised we were onto something big. In 2017, we launched Quside—with the mission to deliver safer connectivity and efficient computation for everyone, everywhere.

We wanted to know what people were looking for in their technology, so we built a network. We engaged in several activities to spread the word about quantum, and became an active member of the European quantum community and the Quantum Industry Consortium (QuIC). We’ve also served as a key contributor in a variety of projects for the European Commission (Qrange and Civiq projects for the Quantum Flagship program) and national efforts (Clave, Caramuel, QuSpin).

Since then, we’ve expanded our portfolio, and we’re ready to show what we can do. We’ve developed technology to improve current solutions, such as key generation and Monte Carlo simulations. Now, we’re looking ahead. We strive to find new ways to do what was once considered impossible—to take you further, faster.