Siemens EDA Buys Chip Timing Tool Excellicon

Siemens Acquires Excellicon: Boosting EDA Capabilities for SoC Design

On May 19, 2025, Siemens Digital Industries Software announced a definitive agreement to acquire Excellicon, a Laguna Hills, California-based firm specializing in software for the development, verification, and management of timing constraints within integrated circuit (IC) design. The addition of Excellicon’s technology is positioned as a pivotal enhancement to Siemens’ electronic design automation (EDA) suite, which already includes notable pr…

Siemens Acquires California-Based Excellicon for Its Timing Constraints Software

Dallas Innovates, Every Day: Here's what's new + next in North Texas. Plano-based Siemens Digital Industries Software is acquiring Excellicon, a company based in Laguna, Hills, California, that develops tools for timing constraints used in digital design and verification workflow. The deal will bring Excellicon’s “best-in-class” software for the development, verification, and management of timing constraints to Siemens’ EDA portfolio of software…

Siemens to acquire Excellicon to enhance EDA timing software portfolio

Siemens Digital Industries Software announced an agreement to acquire Excellicon. This acquisition will add Excellicon’s software for developing, verifying, and managing timing constraints to Siemens’ EDA portfolio for IC design. The integration aims to support implementation and verification flows, helping System-on-a-Chip (SoC) designers improve power, performance, and area (PPA), speed up design closure, enhance constraint accuracy, increase …

Siemens to Acquire Excellicon – tEDmag

The System-on-a-Chip (SoC) design landscape is rapidly evolving, driven in part by growing design complexity.

Siemens EDA buys chip timing tool Excellicon

Siemens Digital Industries Software is to buy US timing tool startup Excellicon. The deal enables Siemens to deliver an innovative approach to both implementation and verification flows -enabling System-on-a-Chip (SoC) designers to improve power, performance and area (PPA), accelerate design closure through the timing closure. This comes as Siemens highlights that first silicon success is […] The post Siemens EDA buys chip timing tool Excellicon…