Celestial Therapeutics

San Diego, CA · Founded 2019 · Privately Held (backing)

Operator of a biotechnology company designed to develop therapies that treat, prevent, and cure infectious diseases, rare diseases, and cancers. Celestial Therapeutics is based in San Diego, CA and was founded in 2019. Its last reported valuation was $10.2 million in Dec 2020. It has raised $2.4 million across 2 recorded rounds; the latest was an $800,000 seed round in Sep 2024.

Last reported valuation
$10.2M
Oct 2026
Priced at
—
Total raised
$2.4M
Last round
Seed Round
Sep 2024

Celestial Therapeutics key facts

as of Oct 2026
  • Operator of a biotechnology company designed to develop therapies that treat, prevent, and cure infectious diseases, rare diseases, and cancers.
  • Celestial Therapeutics is valued at approximately $10.2M as of Oct 2026 (last reported valuation).
  • It has raised $2.4M across 2 recorded rounds; the latest was Seed Round ($800K) in Sep 2024.
  • Notable investors include National Institutes of Health, StartX (US), Endless Frontier Labs, CONNECT (San Diego), Johnson & Johnson Innovation - JLABS — 7 tracked in total.
  • Celestial Therapeutics has filed 32 Form Ds with the SEC since 2020, most recently Oct 2025 ($800K sold to 10 investors).
  • Status: Privately Held (backing).
Last reported valuation
LOW confidence
$10.2M

Celestial Therapeutics's last reported valuation, Dec 2020. Nothing priced has surfaced since.

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Celestial Therapeutics funding rounds

2 rounds
Sep 2024Seed Round$800KSEC filing▮
Mar 2020Seed Round$1.3MSEC filing▮

Celestial Therapeutics valuation

Celestial Therapeutics's last reported valuation was $10.2 million in Dec 2020. No priced round, secondary trade or fund mark has surfaced since.

How much has Celestial Therapeutics raised?

Celestial Therapeutics has raised $2.4 million across 2 recorded rounds since 2020. The largest was an $800,000 seed round in Sep 2024.

Celestial Therapeutics has filed 32 Form Ds with the SEC since 2020, most recently in Oct 2025 ($800,000 sold to 10 investors).

Celestial Therapeutics investors

7 investors are on record for Celestial Therapeutics, including National Institutes of Health, StartX (US), Endless Frontier Labs and CONNECT (San Diego). The seed round in Sep 2024 drew 10 investors.

About Celestial Therapeutics

Operator of a biotechnology company designed to develop therapies that treat, prevent, and cure infectious diseases, rare diseases, and cancers. The company offers proprietary lipid and mRNA technology platforms, leveraging innate immunity and nature-inspired science, enabling patients with hard-to-treat diseases to achieve improved therapeutic outcomes.

Sector
Healthcare
HQ
San Diego, CA, United States
Founded
2019
Employees
5
Ownership
Privately Held (backing)

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