Xilon Semi is the AI-native fabless chip design company. Our agents orchestrate industry-standard EDA tools to design and verify production silicon — with every result reviewed and signed off by veteran silicon architects.
Most chip design effort is spent on verification — and it's the #1 reason first silicon fails.
Median age of US verification engineers. The workforce is retiring faster than universities can replace it.
First silicon that needs a re-spin costs millions in mask sets and months of lost market window.
Strategy & sign-off
Our proprietary layer
Reasoning & generation
Industry-standard toolchain
Verified before acceptance
Agents run for hours without human input — generating RTL, running simulations, parsing logs, and iterating on failures.
Every design makes the next one faster. The agent remembers what worked, what failed, and how to fix it.
Every agent output passes rigorous verification checks before acceptance. Nothing unverified reaches your silicon.
Agent-designed interface controllers, beginning with ASA Motion Link and UCIe — configurable to your system and process node, licensed with ongoing engineering support.
Bring us your spec. Our agents design and verify the chip end-to-end, with a named senior architect owning the result — delivered in a fraction of the conventional timeline.
Xilon-branded silicon for high-value niches we know deeply — built on the same agent flow we run for customers, and proven by it.
Every design our agents complete makes the next one faster.
Our first two IP blocks are in agent-driven development right now — production-grade controllers chosen deliberately because they are among the most demanding interface standards in the industry. Both are approaching production readiness.
RTL designed, verified, and debugged entirely by our agent framework. Safety-critical interface IP required in every ADAS camera link.
The standard for die-to-die connectivity, required in every modern AI accelerator. Our agents designed, verified, and debugged the full controller.
Our founding team brings over 25 years of experience designing the world's most complex server-class processors. We have shipped chips that power data centers globally — and we are now applying that expertise to build the autonomous design systems of the future.
From cache coherency to high-speed memory interfaces, from power delivery to RAS — we have solved the hardest problems in silicon. Now our agents solve them at scale.
Tell us what you're building — a founder will reply, not a form robot.
or write to us directly — contact@xilonsemi.com