FundedIQ
Biotechnology

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

Tempest Therapeutics is a biotechnology company that focuses on small molecule therapeutics that modulate anti-tumor immunity pathways. The company has a balanced and deep pipeline consisting of first-in-class and best-in-class small molecule therapeutics, which modulate distinct pathways relevant to mounting an effective anti-tumor response. Tempest Therapeutics was established in 2011 and is headquartered in San Francisco, California.

www.tempesttx.com LinkedIn San Francisco, United States 11-50 employees
Total raised
$19.0M
Rounds
3
Latest
Undisclosed round
May 2026

Tempest Therapeutics has raised $19.0M across 3 funding rounds on record, the most recent an undisclosed round of $2.0M announced in May 2026.

That round is below the $8.0M median round size for Biotechnology companies tracked on FundedIQ over the last two years.

Tempest Therapeutics Company Profile and Key Stats

Total funding raised
$19.0M
across 3 rounds on record
Funding rounds on record
3
Latest funding round
Undisclosed round
$2.0M in May 2026
Employees
11-50
reported band
Headquarters
San Francisco, United States

Latest funding round on record: May 2026.

Tempest Therapeutics Funding Rounds

Date
Round
Amount
Undisclosed round
$2.0M
Undisclosed round
$2.0M
Post-IPO Equity
$15.0M

Tempest Therapeutics raised $15.0M in a Post-IPO Equity announced in Apr 2022.

3.9 years later, an undisclosed round of $2.0M was announced in Mar 2026.

2 months later, an undisclosed round of $2.0M was announced in May 2026.

Tempest Therapeutics Founders and Leadership Team

Name
Role
Contact
Matt Angel
Founder
Locked
Thomas Dubensky
CEO
Locked

Contact details for the Tempest Therapeutics team: 1 of 2 have an email address on file, 1 has a LinkedIn profile.

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Tempest Therapeutics Funding Compared to Other Biotechnology Startups

Segment
Companies
Median round
4,179
$8.0M
29,722
$7.5M

Tempest Therapeutics' latest round of $2.0M is below the median round in Biotechnology. Medians cover the last 24 months of disclosed rounds.

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Tempest Therapeutics Funding FAQs

What does Tempest Therapeutics do?

Tempest Therapeutics is a biotechnology company that focuses on small molecule therapeutics that modulate anti-tumor immunity pathways. The company has a balanced and deep pipeline consisting of first-in-class and best-in-class small molecule therapeutics, which modulate distinct pathways relevant to mounting an effective anti-tumor response. Tempest Therapeutics was established in 2011 and is headquartered in San Francisco, California.

How much funding has Tempest Therapeutics raised?

Tempest Therapeutics has raised $19.0M across 3 rounds on record. The most recent is an undisclosed round of $2.0M announced in May 2026.

When did Tempest Therapeutics last raise funding?

Tempest Therapeutics' most recent funding round on record is an undisclosed round of $2.0M, announced in May 2026.

Who founded Tempest Therapeutics?

FundedIQ lists Matt Angel (Founder) at Tempest Therapeutics.

Who is the CEO of Tempest Therapeutics?

Thomas Dubensky is listed as CEO at Tempest Therapeutics.

Where is Tempest Therapeutics headquartered?

Tempest Therapeutics is based in San Francisco, California, United States.

How many employees does Tempest Therapeutics have?

Tempest Therapeutics is in the 11-50 employee band.

How does Tempest Therapeutics' funding compare to other Biotechnology startups?

Tempest Therapeutics' latest round of $2.0M is below the $8.0M median round size for Biotechnology companies on FundedIQ across 4,179 tracked companies over the last two years.

About FundedIQ's Tempest 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 Tempest Therapeutics is left off this page rather than filled in.

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