Ayar LabsPRIVATE · FOUNDED 2015
SiFivePRIVATE · FOUNDED 2015Each bar is the last disclosed mark — $3.75B for Ayar Labs (post-money, Mar 2026) and $3.65B for SiFive (post-money, Apr 2026).


Ayar LabsPRIVATESemiconductors · US · 2015
SiFivePRIVATESemiconductors · USA · 2015
The $3.75B tells you…
The $3.65B tells you…Both marks are post-money, so 1.03× compares like with like. Both are private: there is no public quote and no Canborsa market on either name.
Ayar Labs operates in Semiconductors, and SiFive operates in Semiconductor.
Ayar Labs was last valued at $3.8B in March 2026, and SiFive at $3.6B in April 2026.
Ayar Labs' headquarters is in San Jose, California; SiFive's is in Santa Clara, California.
Ayar Labs has about 214 employees, and SiFive has about 500.
Ayar Labs is private, and SiFive is private.