Propel Bio Partners
Venture capitalLos Angeles · Seed–Series A · 17 people tracked
Also known as PROPEL BIO MANAGEMENT, LLC
Investment thesis
Propel Bio Partners focuses on backing entrepreneurial life science companies developing groundbreaking technologies and therapies to improve human health. The firm emphasizes building supportive ecosystems around founders to help them realize their vision and advance their innovations.
Source: firm website, verified Aug 25, 2026.
Team · 17 people
from the firm's website & public directoriesWhat they invest in
from 2 of 2 portfolio companiesAI & Machine Learning ×1Biotech ×1Consumer ×1Deep Tech ×1Digital Health ×1Enterprise Software ×1
Investments · 2 tracked
founders shown can be your intro pathPersephone develops a synbiotic supplement for infants that combines probiotics (keystone Bifidobacterium strains) with prebiotics found in human breast milk to replenish gut bacteria linked to digestion, immunity, and development.
BiotechConsumerDigital Health
Stephanie Culler(CEO & Co-Founder)Steve Van Dien(CTO & Co-Founder)
Co-investorsFirst Bight VenturesFifty YearsY Combinator
Inherent is an AI research lab, incorporated as a Public Benefit Corporation, developing general-purpose inventive AI systems and "AI Scientist" agents intended to accelerate research and power autonomous labs.
AI & Machine LearningDeep TechEnterprise Software
Tantum Collinsin
Co-investorsIndex VenturesRadical VenturesEx/AnteMetaplanetMythos Ventures Management, Llc
Portfolio news
latest coverage across their companiesInherent · pulse2.com · Jun 2, 2026
Persephone · biotechmetro.com · Jul 9, 2025
Frequently asked questions
- What stage does Propel Bio Partners invest at?
- Propel Bio Partners invests at the Seed, Series A stages.
- What sectors does Propel Bio Partners focus on?
- Propel Bio Partners focuses on Biotech, Digital Health, Healthtech, Medical Devices.
- Where is Propel Bio Partners located?
- Propel Bio Partners is headquartered in Los Angeles, US.
Media · Podcasts & interviews
featuring the teamEmpowering Entrepreneurs with Leen Kawas, PhD, Managing General Partner at Propel Bio Partners
The Building Biotechs Podcast · Leen Kawas
Images
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