Celestial AI raised $250 million in a Series C1 funding round led by Fidelity Management & Research Company to revolutionize AI infrastructure with its Photonic Fabric technology.
PRIVATEMar 11, 2025
Amount Raised
$250 Million
Round Type
Funding Round
Santa ClaraInformation TechnologyHardwareSoftwareData And AnalyticsScience And EngineeringArtificial IntelligenceMachine LearningImage Recognition
Investors
BlackrockPorsche Automobil Holding SeXora InnovationTiger GlobalTemasekKoch Disruptive TechnologiesAmd VenturesLip Bu TanMaverick SiliconBlack RockThe Engine VenturesFidelity Management & Research Company
Description
Celestial AI has announced the completion of a $250 million Series C1 funding round, with significant contributions from new and existing investors. The funding will be used to enhance AI infrastructure capabilities through their innovative Photonic Fabric technology.
Company Information
Company
Celestial AI
Location
2962 Bunker Hill Ln, Suite 200
Santa Clara, California, United States
About
Celestial AI is the creator of the Photonic Fabric, an optical interconnect technology platform for compute and memory. The Photonic Fabric provides the foundational technology for optically scalable, disaggregated data center compute and memory to unleash advancements in AI with sustainable and profitable business models. Celestial AI’s Photonic Fabric delivers a transformative leap in AI system performance and energy efficiency.
Fundz sees it the moment Celestial AI raises, hires an exec or expands, usually minutes after it happens, and tells you who to reach.
Santa ClaraInformation TechnologyHardwareSoftwareData And AnalyticsScience And EngineeringArtificial IntelligenceMachine LearningImage Recognition