Prolynx raises $70M in Series A funding, led by 5AM Ventures, OrbiMed, and Monograph Capital, to develop longer-lasting obesity drugs.
Amount Raised
$70 Million
Round Type
Series A
San FranciscoBiotechnologyHealth CareInvestors
Description
Prolynx has secured $70 million in Series A funding to advance its portfolio of obesity drugs requiring less frequent dosing. The funding was led by 5AM Ventures, OrbiMed, and Monograph Capital. CEO Chris Boulton emphasizes the potential of these new therapies to address the complexities of obesity. The company operates from Emeryville, California.
Quick answer
Prolynx raised $70 Million in a Series A round, dated December 11, 2025. Investors: 5AM Ventures, Orbimed and Monograph Capital. Prolynx is based in San Francisco, California, United States.
- How much did Prolynx raise?
- Prolynx raised $70 Million in a Series A round on December 11, 2025.
- Who invested in Prolynx?
- 5AM Ventures, Orbimed and Monograph Capital are named as investors in this round.
- What does Prolynx do?
- Prolynx is a biotechnology company dedicated to developing ultra-long-acting medicines for obesity and other metabolic diseases.
- Where is Prolynx based and how big is it?
- Prolynx is based in San Francisco, California, United States.
- Who are the decision-makers at Prolynx?
- Fundz holds 1 contact at Prolynx. Names and contact details are shown to Fundz members.
Source: Fundz verified event record.
Who else raised in Biotechnology and Health Care around the same time
Companies in the same sectors as Prolynx that raised within 45 days of this round, from Fundz verified event records.
- Axogen raised $124M (Post-IPO Equity) on January 23, 2026.
- Pi Health raised $8.6M on January 23, 2026.
- Cancilico raised $2.9M (Seed) on January 22, 2026.
- Mendra raised $82M (Series A) on January 22, 2026.
- Corxel Pharmaceuticals raised $287M (Series D) on January 22, 2026.
- Infinitopes raised $15M (Seed) on January 21, 2026.
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