Artificial Intelligence | Machine Learning Celestial AI | Photonic Fabric Technology Platform


Enterprise, Semiconductor Manufacturing, Photonic Fabric, AI Computing, Optical Interconnect Santa Clara, California, United States

Celestial AI

Artificial Intelligence | Machine Learning


Celestial AI | Photonic Fabric Technology Platform

Celestial AI

Semiconductor Manufacturing, Photonic Fabric, AI Computing, Optical Interconnect


Santa Clara, California, United States

Celestial AI is a Neuromorphic Photonic AI Computing solution that serves as deep learning and machine learning applications.

Introducing the Photonic Fabric, redefining optical interconnects for AI computing and memory infrastructure. A transformative leap in AI system performance that is ten years more advanced than existing technologies.The explosive growth in AI model size is driving the need for a step function increase in memory bandwidth and capacity at low latencies. Celestial AI has been collaborating with some of the largest hyperscalers to develop a deep understanding of compute, memory and network system infrastructure chokepoints.

The Photonic Fabric is the only industry solution with the ability to shatter the “Memory Wall” and deliver data directly to the point of compute, while supporting current HBM3E and next generation HBM4 bandwidth and latency requirements at very low single digit pJ/bit power. The Photonic Fabric based compute fabric enables terabyte class bandwidth between compute nodes at low latency and power. Photonic Fabric delivers a transformative leap in AI system performance, ten years more advanced than existing technologies. To accelerate customer adoption of the memory and compute fabric, Celestial AI is cultivating a Photonic Fabric ecosystem. These tier-1 partnerships consist of custom silicon/ASIC design services, system integrators, HBM memory and packaging suppliers.

 
 

   Total Funding: $339M

   Funding Stage: Series C

   Business Stage: Scaling Up

   Market: B2B

   Company Size: 51 to 100

   Founded: 2020

Mar 2024

  • Funding: Celestial AI raised $175M Series C round. Total funding reached to $339M.

Mar 2024

  • Other: Celestial AI Announces Photonic Fabricâ„¢ Adoption by Lead Hyperscaler Customers
 
 

AI Startups Funding Deals IntelligenceTry for Free

Date

Round

$ Raised

Investors

03/27/2024

Series C

$175M

U.S. Innovative Technology Fund (USIT), AMD Ventures, Koch Disruptive Technologies (KDT), Temasek, Xora Innovation, IAG Capital Partners, Samsung Catalyst, Smart Global Holdings (SGH), Porsche Automobil Holding SE, Engine Ventures, M-Ventures, Tyche Partners

Date : 03/27/2024

Round: Series C

$ Raised: $175M

Investors: U.S. Innovative Technology Fund (USIT), AMD Ventures, Koch Disruptive Technologies (KDT), Temasek, Xora Innovation, IAG Capital Partners, Samsung Catalyst, Smart Global Holdings (SGH), Porsche Automobil Holding SE, Engine Ventures, M-Ventures, Tyche Partners

06/28/2023

Series B

$100M

IAG Capital Partners, Koch Disruptive Technologies (KDT), Xora Innovation fund, Samsung Catalyst, Smart Global Holdings (SGH), Porsche Automobil Holding SE, The Engine Fund, imec.xpand, M Ventures, Tyche Partners

Date : 06/28/2023

Round: Series B

$ Raised: $100M

Investors: IAG Capital Partners, Koch Disruptive Technologies (KDT), Xora Innovation fund, Samsung Catalyst, Smart Global Holdings (SGH), Porsche Automobil Holding SE, The Engine Fund, imec.xpand, M Ventures, Tyche Partners

02/04/2022

Series A

$56M

Koch Disruptive Technologies, Temasek Holdings, The Engine, Tyche Partners, M Ventures, imec.xpand, Fitz Gate Ventures

Date : 02/04/2022

Round: Series A

$ Raised: $56M

Investors: Koch Disruptive Technologies, Temasek Holdings, The Engine, Tyche Partners, M Ventures, imec.xpand, Fitz Gate Ventures

 

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Philip Winterbottom


Philip Winterbottom
CTO

David Lazovsky


David Lazovsky
Founder, CEO

Preet Virk


Preet Virk
Co-Founder, COO

 
 

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