Altium Designer 25.2.1 Build 25 ((full)) Jun 2026

A startup developing a neurostimulator used the new flex-bending simulation to prevent trace cracking. The stackup manager’s hybrid material support allowed seamless integration of polyimide and liquid crystal polymer (LCP) layers.

Streamlining the handoff to fabrication, Build 25 introduces more granular control over output data. Altium Designer 25.2.1 Build 25