We build the
intelligent
hardware layer.
FSS engineers devices that think. From embedded firmware to cloud infrastructure — we own the full stack so you don't have to.
Full-stack from
silicon to cloud.
We design, manufacture, and deploy connected hardware solutions — taking ownership of every layer so your product works flawlessly.
From sensor
to insight.
We design the hardware, write the firmware, build the cloud backend, and ship the mobile app. One team, zero integration headaches.
Hardware we're
proud of.
Real products, deployed in real environments. From luxury yachts to industrial furnaces.
Battle-tested technologies.
We don't chase trends. We pick tools that ship reliable products at scale.
What our partners say.
Have a device idea?
Let's make it real.
From napkin sketch to production hardware — we've done it before, we'll do it with you.
From the engineering blog
All articles →ESP32 vs STM32: Which MCU for Your IoT Project?
Practical comparison based on 10+ years deploying both platforms in production connected products.
Marine IoTSmart Superyacht Technology: IoT on Luxury Vessels
How FSS builds the full connected stack — GEST, OMNIYON, YIS, and Perrugi on a single vessel.
SecurityIoT Security Best Practices: Protecting Connected Devices from Attack
Device authentication, encrypted firmware, secure boot, TLS 1.3, and hardware security modules.
ProcessFrom Idea to Shipped IoT Product: The Complete Development Guide
From concept through PCB design, firmware, cloud, manufacturing, and post-launch — the real timeline.
CloudAzure IoT Hub for Device Manufacturers: Complete Integration Guide
Device provisioning, D2C messaging, Device Twins, direct methods, and production-grade architecture.
FirmwareOTA Firmware Updates at Scale: IoT Fleet Update Architecture
Staged rollouts, automatic rollback, and how a staged deployment saved 380 devices from a faulty update.