Andrea Mazzocchi
InvestorFounderCEO at Paceline Bio · Co-founder, PhD at Known Medicine
Boulder, Colorado, United States
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CEO at Paceline BioYC F25
Intro paths
Andrea went through Y Combinator (Fall 2025) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Nicolas Dessaigne, General Partner at Y Combinator — the partner who ran Paceline Bio's batch and knows the company first-hand. YC profile ↗
In turn, Andrea can intro founders to Paceline Bio's investors below.
Paceline Bio's investors · 6
Co-founders at Paceline Bio

Co-founder, PhD at Known MedicineYC S20
Intro paths
Andrea went through Y Combinator (Summer 2020) — any YC alum in your network can reach them through the YC community.
In turn, Andrea can intro founders to Known Medicine's investors below.
Known Medicine's investors · 11
Co-founders at Known Medicine

Investments
Investor
Per curated public sources.
Frequently asked questions
- Who is Andrea Mazzocchi?
- Co-founder, PhD at Known Medicine
- Where does Andrea Mazzocchi work?
- Andrea Mazzocchi is Co-founder, PhD of Known Medicine and CEO at Paceline Bio.
- What companies did Andrea Mazzocchi found?
- Andrea Mazzocchi founded Known Medicine, Paceline Bio.
- What companies has Andrea Mazzocchi invested in?
- Investments tracked here include Amera.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
Rochester Institute of Technology mafia77
Also came through, then founded or led a company.
Wake Forest University mafia52
Also came through, then founded or led a company.
SpringTide Ventures mafia4
Also came through, then founded or led a company.
Known Medicine mafia3
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Paceline Bio's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights





























