FundedIQ
Health Care

Star Therapeutics: Funding, Investors & Team (Sep 2026)

The goal of Star Therapeutics is to create treatments for numerous diseases, benefiting a large number of patients.

star-therapeutics.com LinkedIn South San Francisco, United States 11-50 employees
Health Care Medical Therapeutics
Total raised
$215M
Rounds
2
Latest
Series D
Sep 2025

Star Therapeutics has raised $215M across 2 funding rounds on record, the most recent a Series D of $125M announced in Sep 2025.

That round is above the $4.8M median round size for Health Care companies tracked on FundedIQ over the last two years.

Star Therapeutics Company Profile and Key Stats

Total funding raised
$215M
across 2 rounds on record
Funding rounds on record
2
Latest funding round
Series D
$125M in Sep 2025
Employees
11-50
reported band
Headquarters
South San Francisco, United States

Latest funding round on record: Sep 2025.

Star Therapeutics Funding Rounds

Date
Round
Amount
Series D
$125M
Series C
$90.0M

Star Therapeutics raised $90.0M in a Series C announced in Sep 2023.

2 years later, a Series D of $125M was announced in Sep 2025.

Star Therapeutics Founders and Leadership Team

Name
Role
Contact
Adam Rosenthal
CEO
Locked

Contact details for the Star Therapeutics team: 1 of 1 has an email address on file.

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Star Therapeutics Funding Compared to Other Health Care Startups

Segment
Companies
Median round
3,653
$4.8M
29,795
$7.5M
761
$90M

Star Therapeutics' latest round of $125M is above the median round in Health Care. Medians cover the last 24 months of disclosed rounds.

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Star Therapeutics Funding FAQs

What does Star Therapeutics do?

The goal of Star Therapeutics is to create treatments for numerous diseases, benefiting a large number of patients.

How much funding has Star Therapeutics raised?

Star Therapeutics has raised $215M across 2 rounds on record. The most recent is a Series D of $125M announced in Sep 2025.

When did Star Therapeutics last raise funding?

Star Therapeutics' most recent funding round on record is a Series D of $125M, announced in Sep 2025.

Who is the CEO of Star Therapeutics?

Adam Rosenthal is listed as CEO at Star Therapeutics.

Where is Star Therapeutics headquartered?

Star Therapeutics is based in South San Francisco, California, United States.

How many employees does Star Therapeutics have?

Star Therapeutics is in the 11-50 employee band.

How does Star Therapeutics' funding compare to other Health Care startups?

Star Therapeutics' latest round of $125M is above the $4.8M median round size for Health Care companies on FundedIQ across 3,653 tracked companies over the last two years.

About FundedIQ's Star Therapeutics Funding Data

FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.

Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Star Therapeutics is left off this page rather than filled in.

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