Celestial AI

Celestial AI is developing the Photonic Fabric, an optical interconnect technology platform designed to revolutionize AI infrastructure. The technology enables seamless networking of AI compute, improving performance, energy efficiency, and reducing the total cost of ownership. This platform addresses the increasing demands of AI computing by providing high-bandwidth and low-latency connectivity.

Funding Round: Series C1

Funding Amount: $250M

Date: 11-Mar-2025

Investors: Fidelity Management & Research Company, BlackRock, Maverick Silicon, Tiger Global Management, Lip-Bu Tan, AMD Ventures, Koch Disruptive Technologies (KDT), Temasek, Xora Innovation, Porsche Automobil Holding SE, The Engine Ventures

Markets: AI, Data Centers, Business/Productivity Software, Automation/Workflow Software, Other Hardware, CloudTech & DevOps, SaaS, Artificial Intelligence & Machine Learning

HQ: Santa Clara, California, United States

Founded: 2020

Website: https://www.celestial.ai/

LinkedIn: https://www.linkedin.com/company/celestial-ai

Twitter: https://twitter.com/CelestialAIinc

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Crunchbase: https://www.crunchbase.com/organization/celestial-ai

Pitchbook: https://pitchbook.com/profiles/company/439890-67