Taking Control of Semiconductor Design
SPHERICAL is building a European silicon platform to deliver high-performance, reliable, and mission-specific semiconductors for critical industries
By designing our microchips on-demand, we accelerate innovation in critical industries — faster, cheaper, and without compromising performance
Our integrated approach starts at the user, removing the disconnect between performance and system requirements. Integrated design and manufacturing through a fully European-controlled supply chain ensures that we bring back control over mission-critical semiconductors.
Full Tech-Stack Control
Revolutionizing Aerospace Technology with SPHERICAL’s Comprehensive Solutions
Digitally Native Systems
Software-Defined-Hardware can only be built with microchips that have the correct software hooks (registers & digital control). We decide exactly where to place digital control in our semiconductors to provide maximum leverage at the system level.
Assurance Built From the Ground-Up
We build highly radiation-hardened semiconductors (100+ krad, SEL immune) for assured reliability. While competitors rely on MIL-STD estimates, we pinpoint the exact physical effects on transistors, enabling designs that maximize system availability.
Maximum Efficiency
The reality is that most volume and power is wasted with current systems.
How much of your electronic system is fibreglass PCB, metal and plastic packaging and how much is active silicon serving a function?
How much power is wasted when driving signals across a PCB or biasing oversized circuits?
We don’t do any of that - we distill the electronics down to their core functions to provide 10x better Size, Weight and Power.









