Ayar Labs raised $500M in Series E funding at a $3.75B valuation, backed by Nvidia, AMD, ARK Invest, and Qatar Investment Authority for AI optical

Ayar Labs raised $500 million in Series E funding at a $3.75 billion valuation, backed by NVIDIA, AMD, and ARK Invest, as investors bet on optical

Ayar Labs raised $500M in Series E funding at a $3.75B valuation, backed by Nvidia, AMD, ARK Invest, and Qatar Investment Authority for AI optical

Zurich's Aylight has raised €4.5M in pre-seed for a laser chip that emits multiple wavelengths simultaneously, aiming to reduce the number of lasers AI data centres need.