Swiss tech

built to last

We build robust and secure web services, mobile apps, APIs, and smart contracts.

Selected work

Projects

Backend / Smart contract development

Full-stack / Smart contract development

Full-stack / AI models

Full-stack / AI models / x402 integration

Full-stack / Distributed workers

Experiments

Who we are

Founded in 2021 and based in Geneva, Switzerland. We promise consistency, quality and expertise at your service.

The team

Get in touch

contact[at]publikey.ch

GitHub

Address

Rue Jean-Charles Amat 6
1202 Genève