Ayar Labs

StartupUSfounded 20151 field

Where it works

Technology	Role	Source
PhotonicsMakes optical I/O chiplets and co-packaged optics for AI scale-up systems.	Makes optical I/O chiplets and co-packaged optics for AI scale-up systems.	ayarlabs.com

AnnouncementJun 2

Ayar Labs makes its CPO products compatible with NVIDIA optical and SerDes technology.

Photonicsayarlabs.com

ProductSep 26, 2025

The CPO design extends scale-up links across multiple racks.

Photonicsayarlabs.com

ProductMar 31, 2025

An optical I/O chiplet with a standard UCIe electrical interface for AI scale-up systems.

Photonicsayarlabs.com

Series E extensionSep 10, 2026

Series EMar 3, 2026

Led by Neuberger Berman

Series DDec 11, 2024

Led by Advent Global Opportunities, Light Street Capital

About

CompanyFirst loadSep 25

Joined in Photonics. Makes optical I/O chiplets and co-packaged optics for AI scale-up systems.

CompanyFirst loadSep 25

Added in Photonics. Makes optical I/O chiplets and co-packaged optics for AI scale-up systems.