At Zapnix, our physical design team delivers optimized back-end implementation for complex SoCs and ASICs across advanced process nodes. We specialize in floorplanning, placement, clock tree synthesis (CTS), routing, and signoff using industry-leading EDA tools.
Our designs meet stringent performance, power, and area (PPA) targets while ensuring full compliance with DRC, LVS, IR-drop, and EM constraints. With deep expertise in timing closure and low-power design techniques, we ensure silicon-ready, manufacturable layouts with first-time-right success.
Why choose us
End-to-End Expertise–From synthesis to GDSII, we offer complete physical design services including floorplanning, placement, routing, and signoff.
Proven Methodologies – We follow industry-standard flows using tools from Cadence, Synopsys, and Siemens for reliable, first-pass silicon.
Optimized PPA – Our designs are meticulously tuned for power, performance, and area across advanced technology nodes.
Custom Layout Solutions –We deliver tailored physical design strategies to meet your specific chip architecture and performance goals.
Our Expertise Includes:
Floorplanning & Placement – Optimized layout planning for minimal congestion and efficient area utilization.
Clock Tree Synthesis (CTS)–Balanced and low-skew clock distribution for timing accuracy and power efficiency.
Routing & Optimization–High-quality routing with congestion management and signal integrity awareness.
Static Timing Analysis (STA) & Timing Closure – Comprehensive timing signoff with multi-corner, multi-mode analysis.
Low-Power Physical Implementation – Techniques like multi-Vt, power gating, and dynamic voltage/frequency scaling (DVFS).
Physical Verification – DRC, LVS, IR-drop, EM analysis, and signoff using industry-standard tools for tapeout readiness.
Transforming Designs into Silicon-Ready Solutions
Zapnix Design bridges the gap between RTL and silicon with optimized, PPA-focused physical design services for reliable, cost-effective manufacturing.
Complete Physical Design Flow
From floorplanning to tape-out, we offer end-to-end physical design solutions that ensure timing, power, and performance goals are met.
Floorplanning and Partitioning
We optimize block placement and layout to minimize congestion and maximize area efficiency and performance.
Power Planning and Optimization
Our team builds robust power grids and applies advanced low-power techniques to meet tight power budgets.
Clock Tree Synthesis (CTS)
We design balanced, low-skew clock trees to ensure timing integrity across your entire chip.