Celestial AIrevenue, valuation & funding
SemiconductorsSanta Clara, CaliforniaFounded 2020CEO David Lazovsky
Celestial AI is the creator of the Photonic Fabric™, an optical interconnect technology platform for compute and memory.
Celestial AI revenue
Celestial AI's annual revenue was $19.5M in September 2025 (source not recorded).
| As of | Revenue | Source |
|---|---|---|
| Sep 2025 | $19.5M | – |
– source not recorded
Celestial AI valuation
Celestial AI is privately held, so there is no Celestial AI stock to buy. Investors valued it at $2.5B in its March 2024 Series C.
Celestial AI funding rounds & investors
Celestial AI has raised $331M across three rounds since 2022. The latest was a $175M Series C in March 2024.
| Date | Round | Raised | Valuation | Source |
|---|---|---|---|---|
| Mar 2024 | Series C | $175M | $2.5B | Business Wire |
| Jun 2023 | Series B | $100M | – | Business Wire |
| Feb 2022 | Series A | $56M | – | Business Wire |
| Total raised | $331M |
Celestial AI CEO, founders & employees
David Lazovsky founded Celestial AI in 2020 and runs it as CEO. Celestial AI has 141 employees (September 2025, LinkedIn).
- David LazovskyFounder & CEO
Celestial AI FAQ
What is Celestial AI's revenue?
Celestial AI's annual revenue was $19.5M in September 2025 (source not recorded).
What is Celestial AI's valuation?
Investors valued Celestial AI at $2.5B in its March 2024 Series C, according to Business Wire.
How much funding has Celestial AI raised?
Celestial AI has raised $331M across three funding rounds. The latest was a $175M Series C in March 2024.
Is Celestial AI publicly traded?
No. Celestial AI is a private company, so its shares aren't traded on a stock exchange.
How many employees does Celestial AI have?
Celestial AI has 141 employees as of September 2025, according to LinkedIn.
Who is the CEO of Celestial AI?
David Lazovsky is the CEO of Celestial AI and founded the company in 2020.
Who founded Celestial AI?
David Lazovsky founded Celestial AI in 2020.
Browse Semiconductors
- GlassHouse Systems$19.2M
- UBiqube$19.8M
- ozone.one$19.1M
- Lexicon Technologies, Inc$18.9M
- Archtop Fiber$18.7M
- Network Data Systems, Inc.$18.7M
- Spectro Cloud$20.9M
- UNICOM Systems Inc.$17.9M
- OpenVPN Inc.$17.8M
- MemryX$17.5M
- Nexthop AI$17.2M
- NetCom BW GmbH$22.1M
- Alepo Technologies Inc.$22.5M
- Advantix Solutions Group$16.1M
- Iret$16M
- Nexusguard$15.7M
- Datanetiix Solutions$14.6M
- Vintage IT Services$14.3M
- Kontrax$14M
- MangoBoost$13.3M
How this page is sourced
4 from public sources. Founder figures link to the second they were said; public figures name their source; estimates are marked EST and say whose they are. Not financial advice.
Updated Oct 30, 2026Data disclaimerReport a correctionClaim this profileRun Celestial AI? Join the podcast