Celestial AI, the Photonic Fabric company, announced it has raised $100 million in Series B funding led by IAG Capital Partners, Koch Disruptive Technologies (KDT) and Temasek's Xora Innovation fund. Other major investors in the round include Samsung Catalyst, Smart Global Holdings (SGH), Porsche Automobil Holding SE, The Engine Fund, imec.xpand, M Ventures and Tyche Partners.