About Xtremesilica
ARM/RISC-V SoC experts. FPGA customization for Xilinx, Altera, Microchip, Lattice. Custom ASIC implementation on any fab and technology node of your choice.
Semiconductor IP Excellence
Xtremesilica specializes in ARM and RISC-V based SoC development, integrating our production-ready IP cores with processor subsystems for complete chip solutions.
We customize IP for any FPGA platform—Xilinx (Zynq, UltraScale+), Altera (Stratix, Arria, Cyclone), Microchip (PolarFire SoC), or Lattice (ECP5, Nexus)—optimizing for your specific device family and resource constraints.
For production silicon, we partner with TSMC — the world's leading foundry — and other fabs across any technology node from 180nm to 3nm, delivering complete GDS with full backend services. Our IP is optimized for ARM Cortex integration and deployed globally through our technology partner HCL Technologies. Custom ASIC design and chip architecture collaboration is supported with Sion Semiconductors.
By The Numbers
Our Mission
To accelerate time-to-market for ARM and RISC-V based SoCs by providing production-ready IP cores with expert FPGA customization and custom ASIC implementation on any fab and technology node of the customer’s choice.
Our Vision
To be the go-to partner for companies building ARM/RISC-V SoCs, offering the most comprehensive IP portfolio with unmatched FPGA expertise and fab-agnostic custom ASIC implementation capabilities.
What Drives Us
Quality First
Every IP core is rigorously validated on FPGA before release. We don't compromise on quality or reliability.
Innovation
Staying ahead of industry trends, supporting latest standards and emerging technologies.
Partnership
We work as an extension of your team, providing dedicated engineering support throughout the design cycle.
Performance
Optimizing for PPA (Performance, Power, Area) across all IP cores and custom designs.
Flexibility
Supporting multiple foundries, technology nodes, and design flows to meet diverse requirements.
Expertise
Deep technical knowledge spanning digital design, verification, and physical implementation.
Technical Expertise
Comprehensive semiconductor design capabilities across the full development cycle
SoC Integration
ARM Cortex-M/A/R integration
RISC-V core integration
AXI/AHB interconnect fabric
Memory subsystem design
Verification
UVM methodology
Formal verification
Coverage-driven testing
FPGA prototyping
FPGA Implementation
Xilinx Vivado flows
Altera Quartus flows
Microchip Libero
Lattice toolchains
Custom ASIC Backend
Any fab, any node (180nm–3nm)
Complete P&R flow
DRC/LVS/STA signoff
GDS delivery to your chosen fab
Industry Expertise
FPGA Platforms
ASIC Technology Nodes
Any fab of your choice — TSMC, Samsung, GlobalFoundries, UMC, SMIC & more
Processor Cores
Our Technology Ecosystem
Xtremesilica IP is validated, optimized, and deployed in collaboration with industry-leading technology partners across the semiconductor ecosystem
HCL Technologies
Global technology partner for semiconductor engineering services and silicon IP deployment at enterprise scale worldwide.
Arm Holdings
Processor IP partner — all Xtremesilica IP cores are optimized for ARM Cortex-M, Cortex-A, and Cortex-R processor integration in complete SoC designs.
Sion Semiconductors
Strategic semiconductor partner for custom ASIC design, chip architecture collaboration, and advanced node IP implementation and hardening.
TSMC
World's leading foundry partner — Xtremesilica IP cores are silicon-proven on TSMC process nodes from 28nm to 3nm FinFET for production deployment.
Work With Us
Partner with Xtremesilica for your next semiconductor project