Company

Celestial AI

Rocket Ship Rating

Rocket Ship Rating: 99 out of 100

Celestial AI is the creator of the Photonic Fabric™, which unleashes advancements in AI.

AI models & AI infrastructure
Semiconductors & computing hardware
AI native
Hardware

Business model: B2B
Legal name: Celestial AI Inc.

celestial.ai (opens in a new tab)

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Record updated 28 September 2026

About

Celestial AI Is The Creator Of The Photonic Fabric™, Which Unleashes Advancements In AI.

Funding snapshot

Total raised: $482MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
Latest round: Round, $148M2025-02-25

Funding rounds

Round, 2025: $148M2025-02-25, SEC form D sold, 39 investors
Round, 2024: $174M2024-03-26, SEC form D sold, 12 investors
Round, 2023: $100M2023-04-11, SEC form D sold, 15 investors
Round, 2021: $51.8M2021-12-03, SEC form D sold, 10 investors
Round, 2020: $2.9M2020-12-21, SEC form D sold, 5 investors
Round, 2020: $5M2020-08-11, SEC form D sold, 4 investors