Full-Time
Optical interconnects for high-performance computing
$175k - $200k/yr
Expert
Santa Clara, CA, USA
Bay Area location is preferred.
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Celestial AI focuses on high-performance computing for hyperscale data centers with its technology called Photonic Fabric™, an optical compute interconnect. This technology reduces DRAM requirements by up to 35% and lowers power consumption while increasing bandwidth capacity, which is essential for multi-tenant cloud environments. Additionally, it allows for the disaggregation of High Bandwidth Memory (HBM) using optics instead of traditional connections. The goal is to provide advanced optical connectivity that supports the growth of Generative AI and complex workloads.
Company Size
51-200
Company Stage
Series C
Total Funding
$588.9M
Headquarters
Sunnyvale, California
Founded
2020
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Celestial AI™, creator of the Photonic Fabric™ optical interconnect technology platform, today announced that it has raised $250 million in its Series
Founded in 2020, the Santa Clara, California-based Celestial AI is developing an optical interconnect technology platform for data center and AI computing solutions.
Photonic Fabric: Celestial AI secures $250M Series C funding.
Celestial AI competes with other photonics-focused companies like Lightmatter, which has raised $850 million, and Ayar Labs, which has secured $370 million.
Celestial AI secures $250M in Series C1 funding, bringing total capital raised to over $515M.