List of Semiconductor EDA providers

Cadence Design Systems, Inc.:

1. Virtuoso (for custom IC design)
2. Innovus (for digital IC design)
3. Allegro (for PCB design)

Synopsys, Inc.:

1. Design Compiler (for synthesis)
2. VCS (for simulation)
3. IC Compiler (for place and route)
4. PrimeTime (for static timing analysis)

Mentor, a Siemens Business:

1. Xpedition (for PCB design)
2. ModelSim (for simulation)
3. Calibre (for physical verification)
4. Questa (for functional verification)

Ansys, Inc.:

1. HFSS (for high-frequency electromagnetic simulation)
2. SIwave (for signal integrity analysis)
3. Apache (for power analysis and optimization)

Altium Limited:

1. Altium Designer (for PCB design)

Keysight Technologies, Inc.:

1. Advanced Design System (ADS) for RF and microwave design

Zuken:

1. CR-8000 (for PCB and electronic system design)

Magma Design Automation (Acquired by Synopsys):

1. Talus (for digital IC design)

Tanner EDA (Now part of Mentor, a Siemens Business):

1. Tanner Tools (for analog and mixed-signal design)

Silvaco, Inc.:

1. Victory TCAD (for process and device simulation)
2. Athena (for process simulation)
3. Atlas (for device simulation)

CircuitSutra Technologies:

1. N2N (for custom analog and mixed-signal IP)

Achronix Semiconductor Corporation:

1. ACE (for FPGA design)

Please recommend updates/corrections on the contents of this post!