Synopsys announces a multi-year silicon IP agreement with Amazon

Synopsys announced a strategic multi-year agreement with Amazon on 30 September 2026. The Synopsys release highlights more than $1 billion. That figure is in the release highlights. It is not an annual run-rate.

The agreement is for application-optimized silicon IP, with Amazon as the lead customer. It expands Amazon's use of Synopsys EDA, simulation and analysis, and agentic AI, including work to accelerate multiphysics solutions on Trainium and Graviton. Synopsys is adopting Amazon EC2, cloud storage, and Amazon Bedrock for its own IP and EDA development. License-plus-royalty is the stated direction as production volumes grow. It is not a guaranteed royalty stream.

Reuters, via MarketScreener the same day, corroborates the agreement and the more-than-$1-billion highlight. It is not the primary source.

Why it sits on the AI map: the agreement is design capability and tooling, not megawatts online.

Limits: the dollar figure is not an annual run-rate, and license-plus-royalty is a direction rather than a booked royalty stream. No thesis row. On the map, Synopsys moves from gray to green. Amazon stays green from the Calvert Cliffs agreement. Nothing turns red.

What would change the picture: a disclosed annual figure; license-plus-royalty payments beginning as production volumes grow; or the agreement ending.