About us


SI2C is a Design House for IoT network Sigfox. We provide custom design of IoT devices which are characterized by low hardware and connectivity price, long battery life and wide applicability. Our experience with Sigfox network enables global production and distribution of our products.

Sigfox Network

Sigfox is a global LPWA network with rich ecosystem of expert partners. It brings secure communications service that unlocks the real potential of Internet of Things. Via Sigfox it is possible to collect data from sensors and devices reliably and securely with a single application interface, based on today’s commonly used IT standards. This breakthrough technology complements traditional mobile M2M by enabling the solution present everywhere with a very long battery life and the best price.


SI2C s.r.o.

Twin City B
Mlynské nivy 12
821 09  Bratislava

tel. +421 902 393 958