Celestial AI
Sunnyvale, California, United States · Artificial Intelligence, Data And Analytics, Hardware
Celestial AI is the creator of the Photonic Fabric, an optical interconnect technology platform for compute and memory. The Photonic Fabric provides the foundational technology for optically scalable, disaggregated data center compute and memory to unleash advancements in AI with sustainable and profitable business models. Celestial AI’s Photonic Fabric delivers a transformative leap in AI system
Key facts
- Headquarters
- Sunnyvale, California, United States
- Employees
- 114
- Industries
- Artificial Intelligence, Data And Analytics, Hardware
- Status
- Private
- Website
- celestial.ai
- Company page
Recent activity at Celestial AI
- : Celestial AI raised $250 million in a Series C1 funding round led by Fidelity Management & Research Company to revolutionize AI infrastructure with its Photonic Fabric technology.
- : Celestial AI strengthens optical computing with acquisition of Rockley Photonics' silicon photonics intellectual property
- : Celestial AI Appoints Kelyn Brannon as Chief Financial Officer
- : Celestial Ai
- : Celestial AI closed $175 million in a Series C funding round led by U.S. Innovative Technology Fund to revolutionize memory and compute fabrics with its Photonic Fabric™ optical interconnect technology platform.
- : Celestial Ai Raises $100M To Transfer Data Using Light-Based Interconnects
- : Celestial Ai
- : Celestial Ai Raises $56 Million Series A To Disrupt The Artificial Intelligence Chipset Industry With Novel Photonic-Electronic Technology Platform
- : Celestial AI Inc.
- : Inorganic Intelligence, Inc.
Celestial AI funding history
| Date | Round | Amount |
|---|---|---|
| Mar 2025 | Funding Round | $250.0M |
| Apr 2024 | Venture | $174.0M |
| Mar 2024 | Series C | $175.0M |
| Jun 2023 | Funding Round | $100.0M |
| Apr 2023 | Venture | $95.8M |
Leadership
- Victoria Sevilla, Director
- David Lazovsky, Executive Officer, Director
- Reed Sturtevant, Director
- Alexis Bjorlin, Director
- David Lazovsky, Executive Officer, Director
- Reed Sturtevant, Director
- Alexis Bjorlin, Director
- Andrew Kim, Recruiter
- Victoria Sevilla, Celestial Ai Employee
- David Lazovsky, Founder, CEO
- Abhijit Abhyankar, Employee At Celestial Ai
- Ankur Aggarwal, Semiconductor and Packaging Leader
Verified email and direct lines for Celestial AI’s decision-makers are on Fundz. See plans
Employee benefit plans
Celestial AI files 1 employee benefit plan with the U.S. Department of Labor, including a retirement plan. The next plan year renews in Dec 2026.
Celestial AI in the news
- Marvell Completes Acquisition of Celestial AI - Marvell Technology (Feb 02, 2026)
- What Does Marvell's Acquisition of Celestial AI Mean for Photonics? - IDTechEx (May 14, 2026)
- Marvell in advanced talks to buy Celestial AI in multi-billion-dollar deal, The Information says - Reuters (Dec 01, 2025)
- Marvell Follows Celestial AI Purchase with XConn Technologies Acquisition | Industry News | Mar 2026 - Photonics Spectra (Feb 25, 2026)
- Marvell Deepens AI Data Center Connectivity With Celestial AI Acquisition - Yahoo Finance (Feb 07, 2026)
- Marvell to acquire Celestial AI for as much as $5.5 billion - CNBC (Dec 02, 2025)
- Marvell Looks to Acquire Celestial AI - Optics & Photonics News (Dec 09, 2025)
- Marvell to Acquire Celestial AI for $3.25 Billion - TechPowerUp (Dec 02, 2025)
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About Celestial AI: questions and answers
What does Celestial AI do?
Celestial AI is the creator of the Photonic Fabric, an optical interconnect technology platform for compute and memory. The Photonic Fabric provides the foundational technology for optically scalable, disaggregated data center compute and memory to unleash advancements in AI with sustainable and profitable business models. Celestial AI’s Photonic Fabric delivers a transformative leap in AI system
Where is Celestial AI headquartered?
Celestial AI is headquartered in Sunnyvale, California, United States.
How many employees does Celestial AI have?
Celestial AI has about 114 employees.
Has Celestial AI raised funding?
Yes. Fundz has recorded 5 funding events for Celestial AI. The most recent, Funding Round of $250.0M, was in Mar 2025.
Who leads Celestial AI?
David Lazovsky is a Founder, CEO at Celestial AI.
What is the latest news on Celestial AI?
On Mar 11, 2025, Celestial AI raised $250 million in a Series C1 funding round led by Fidelity Management & Research Company to revolutionize AI infrastructure with its Photonic Fabric technology.
Source: Fundz records from SEC filings, press releases and company announcements. How Fundz measures data accuracy