Skip to content

Celestial AI

3 viewers · 30d

Total raised

$148.3M

1 filing since 2025 · latest Equity filed

Cumulative raised
LAST ROUND
Equity · $148.3M
ROUNDS
1
INVESTORS
39
FOUNDED
N/A
HQ
Santa Clara, CA
SECTOR
AI
EMPLOYEES
N/A
30D VIEWERS
3

AI overview

Updated

Celestial AI Inc. is pioneering advancements in artificial intelligence computing infrastructure by addressing critical data movement challenges. Their innovative technologies are designed to enhance the performance and efficiency of AI systems, which are increasingly required to handle complex models that demand high bandwidth and low latency.

What sets it apart

Celestial AI's unique distinction lies in its Photonic Fabric™ technology, which harnesses optical signals instead of traditional electrical connections, resulting in superior performance metrics than conventional solutions.

Funding history

1 round
EquityFeb 25, 2025
Form D
+$148.3M$148.3M total

Latest SEC filings

via EDGAR · CIK 0001822129
Form D · Feb 25, 2025View on EDGAR

Products

1 tracked

Photonic Fabric™

Optical interconnect technology

The Photonic Fabric™ is an advanced optical interconnect technology platform that fundamentally transforms data transfer in AI computing and memory infrastructure. By leveraging light for data movement, it significantly outperforms conventional electronic interconnects in bandwidth, latency, and energy efficiency.

  • PFLink™: Provides high-bandwidth optical connectivity between AI processors (XPUs)
  • PFSwitch™: Offers low-latency, high-bandwidth switching capabilities to scale AI cluster networks efficiently
  • OMIB™: Integrates multiple processor dies within a package using in-package optical interconnect technology