A small team with a long view.

ONSEC was founded in 2018 in Brussels by a small group of product designers and engineers who wanted to make consumer electronics that last longer, sound better and stay out of the way. Our studio overlooks Avenue Louise, and every product we release passes through a single, meticulous quality lab before it ships.

Thoughtful engineering

We believe a good product is quietly excellent — you shouldn't have to think about it. That means choosing materials that age well, writing software that gets out of your way, and supporting products for years after launch.

Where to find us

Our team is based at Avenue Louise 54, Room S52, Brussels, Belgium. Customer support is handled in-house by people who have used the products for years.

Sustainability

We design for repairability: schematics are available on request for most products, batteries are user-replaceable where practical, and our packaging is 100% recycled paperboard. There's a lot more to do, and we publish a yearly progress report on our work.

Careers

We're a small team but we're always hiring for hardware, firmware, design and operations. Write to us at [email protected] and tell us what you love making.