Story thread · 2 reports / 2 sources

CPO startup Ayar Labs raises 2026 funding to US$650 million, adds Wiwynn as investor

digitimes.com · 4dShare

Ayar Labs, a co-packaged optics (CPO) startup, has raised an additional US$150 million, bringing the primary capital it has raised so far in 2026 to US$650 million. The company says it will use the money to move its CPO products into high-volume manufacturing.

First report: Ayar Labs bags $150M in additional late-stage funding to help make bigger AI chip clusters — siliconangle.com, 4d