About Anasim

Built on twenty years of power integrity.

Founded in 2006, Anasim has spent two decades at the intersection of power delivery research and silicon engineering — producing the tools, patents, and literature that define modern PI methodology. PDNLab™ carries that work into the AI silicon era.

2006
Year founded
40+
US & international patents
2
Foundational textbooks published
First
Continuum PDN simulator, 2008

The research record behind PDNLab, in one place.

Two foundational power-integrity textbooks, the continuum / PI-FP methodology, original analysis of AI-silicon power delivery, and a growing library of articles and tutorials — gathered in one place.

Explore the Power Integrity Hub →

Rajendran (Raj) Nair

CEO & Founder

Power Integrity Expert. Intel. Cirrus Logic. 40+ patents. IEEE Senior Member. Co-author of two foundational PI textbooks.

Asav Gandhi

PDNLab & Applications Engineer

PDNLab development, simulation methodology, and customer applications engineering.