Unlock the doors to RISC-V with Keysom
We believe in a world where every company has full control over its processors – without the complexity. Built on the open RISC-V architecture, our mission is to remove barriers to chip customization, making high-performance, energy-efficient RISC-V cores accessible to all. By combining innovative architectures, automation, and a user-friendly approach, we enable the next generation of processors for IoT, Edge AI, and industrial applications.

Keysom : Unlocking RISC-V – Driving Innovation through Flexibility, Efficiency, and Sustainability.
About us
KEYSOM is a French IP provider founded in 2022, specializing in custom RISC-V processors and accelerators for low-power and Edge AI applications.
Using Keysom Core Explorer, the company designs tailored core architectures that maximize efficiency, flexibility, and performance for next-generation solutions. Keysom Core Explorer also provides customized and optimized software components, including drivers, HAL, compilers, and debuggers, ensuring seamless integration and performance.
🔗 Learn more at keysom.io
Our markets
IoT
Optimized cores to achieve the lowest power consumption and silicon area.
Edge AI
Framework and accelerators for local AI model deployment, optimizing performance and reducing latency.
Industrial
Core Tailored to complex and critical systems.
Core IP
Traditional processors no longer strike the right balance between high performance, energy consumption, and cost.
Keysom processors deliver powerful capabilities, optimizing IoT and AI workflows with energy-efficient, small-footprint solutions.
K-Core Architecture
- Privileged mode (Machine, User, Supervisor Modes)
- Software and Hardware breakpoints (configurable)
- Watchpoints (configurable)
- Profiling & Visualisation
- Formal verification / UVM
- Silicon proven
Keysom RISC-V
K-Architectures
Keysom K-family architectures are highly efficient RISC-V processors designed to maximize PPA for any application.
They offer ultra-low power, minimizing energy use.
Their compact silicon footprint reduces costs while maintaining strong performance.
K-Core
- 32 bits
- Up to 5 pipeline stages
- No FPU
Kf-Core
- 32 bits
- Up to 5 pipeline stages
- FPU
Kv-Core
- 32 bits
- Up to 5 pipeline stages
- Vector Series
Designed for highly constrained markets, Keysom processors enable:
IoT
Optimized cores to achieve the lowest power consumption and silicon area
Edge AI
Framework and accelerators for local AI model deployment, optimizing performance and reducing latency
Industrial
Cores for complex systems, balancing performances, lifespan and cost
All our processors support the most popular OSs on the market



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