/Companies

Alessa Therapeutics

San Carlos, US · Founded 2018 · Delaware corporation · 17 employees on LinkedIn · 3 known investors

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Alessa Therapeutics develops a proprietary drug-delivery platform for sustained and localized release of therapies to treat early-stage prostate cancer. The company is advancing Enolen, a drug-eluting implant designed to deliver enzalutamide directly to the prostate with fewer systemic side effects than existing treatments.

Founders & leadership

Alessa Therapeutics was founded in 2018 by Pamela Munster.

PMPamela Munster
Pamela MunsterFounder, Director & Chief Scientific AdvisorPamela Munster is a professor of medicine at UCSF where she leads the Experimental Therapeutics Program within the Helen Diller Family Comprehensive Cancer Center and directs the Early Phase Clinical Trials Unit. She founded Alessa Therapeutics to develop drug-delivery platforms for localized cancer treatment and has extensive experience in clinical oncology research and translating novel therapeutics to patients.
CG
Cam GallagherPresident & Chief Executive OfficerCam Gallagher is President & CEO of Alessa Therapeutics, a clinical-stage biopharmaceutical company developing a localized drug-delivery platform for prostate cancer treatment. He previously co-founded Zentalis Pharmaceuticals and has over 35 years of experience in biotechnology and pharmaceutical research as an executive, company founder, and board member.
JMJohn Maroney
John MaroneyMember Board Of Directors2018–2022John Maroney served as an operating CEO and spent 10 years as a venture investor and General Partner at Delphi Ventures, with experience in development and early commercialization of medical technology companies.

Board

ZCZachary Collins
Zachary CollinsChief Business OfficerPartner at Mission Biocapital
STSteve Tregay
Steve TregayBoard directorManaging General Partner at Mission Biocapital
AMAnnie Mitsak
Annie MitsakBoard MemberPartner at Cure Ventures
RLRichard Lim
Richard LimBoard directorAdvisory Board; Managing Director, Cure Ventures at Blackbird Bioventures
DCDoug Crawford
Doug CrawfordBoard directorManaging General Partner at Mission Biocapital
PPPeter Parker
Peter ParkerBoard directorManaging General Partner at Mission Biocapital

Investors · 3

Reported raises · per SEC filings

Form D private placements

$31.6M disclosed across 3 rounds · 2019–2025

▶$25.4MraisedMay 2025 · 14 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Zachary CollinsExecutive Officer
  • Cam GallagherExecutive Officer, Director
  • Steve TregayDirector
  • Douglas CrawfordDirector
  • Annie MitsakDirector
  • Richard LimDirector
  • Pamela MunsterDirector
Offering amount
$31.6M
Amount sold
$25.4M
Minimum investment
$1
First sale
Apr 2025
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$3.3MraisedJan 2020 · 2 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • Peter ParkerDirector
  • Pamela MunsterDirector
  • John MaroneyExecutive Officer, Director
  • Doug CrawfordDirector
Offering amount
$3.5M
Amount sold
$3.3M
Minimum investment
$1
First sale
Dec 2019
Incorporated
Corporation, Delaware, 2018
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$3MraisedMar 2019 · 2 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
  • John MaroneyExecutive Officer, Director
  • Doug CrawfordDirector
  • Pamela MunsterDirector
  • Peter ParkerDirector
Offering amount
$3.5M
Amount sold
$3M
Minimum investment
$1
First sale
Mar 2019
Incorporated
Corporation, Delaware, 2018
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Founder mafia

4 people who came through Alessa Therapeutics went on to found or lead other companies.

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Companies working in the same space as Alessa Therapeutics.

Non-dilutive funding · 2 SBIR/STTR awards

Federal grants — no equity taken
AgencyPhaseYearAmount
National Institutes of Health (NIH)National Institutes of HealthPhase I2023$405.7K
National Institutes of Health (NIH)National Institutes of HealthPhase I2021$393.7K

Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.

In the news

Frequently asked questions

What does Alessa Therapeutics do?
Alessa Therapeutics develops a proprietary drug-delivery platform for sustained and localized release of therapies to treat early-stage prostate cancer. The company is advancing Enolen, a drug-eluting implant designed to deliver enzalutamide directly to the prostate with fewer systemic side effects than existing treatments.
Who founded Alessa Therapeutics?
Alessa Therapeutics was founded by Pamela Munster in 2018.
Who are Alessa Therapeutics's investors?
Alessa Therapeutics's investors include Cure Ventures, Mission Bay Capital, Mission Biocapital.
How much funding has Alessa Therapeutics raised?
Alessa Therapeutics has disclosed $31.6M raised across 3 rounds.
Where is Alessa Therapeutics headquartered?
Alessa Therapeutics is headquartered in San Carlos, US.