About TylSemi, Inc.

The AI infrastructure market is exploding. Every hyperscaler, every cloud provider, every AI company is building custom silicon. But they all face the same problem: how do you connect hundreds of chips, deliver clean power at scale, and move terabits of data without melting the package?

That's what we solve. TylSemi builds the chiplet infrastructure IP  — the IO, power delivery, and interconnect building blocks — that makes AI/HPC systems actually work at scale.

This isn't a nice-to-have. It's the critical path.

The semiconductor industry is going through its biggest architectural shift in 40 years:

•       Moore's Law is dead.  2nm and beyond delivers marginal performance gains. The future is chiplets, not monolithic dies.

•       Custom silicon is now mainstream.  Google, Microsoft, Amazon, Meta, OpenAI — they're all designing their own ...