/Companies

Model Medicines

La Jolla, US · Founded 2019 · Delaware corporation · 15 employees on LinkedIn · 5 known investors

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Model Medicines is an AI-powered biotechnology company that uses computation to discover and engineer small molecule drugs targeting disease-driving biological mechanisms. The company has programs in infectious disease, oncology, and inflammation, with compounds in development including a broad-spectrum antiviral and a BRD4 inhibitor.

Founders & leadership

Model Medicines was founded in 2019 by Daniel Haders, Daniel Haders II, Ph.D, and Sean Russell.

DHDaniel Haders
Daniel HadersCo-Founder, Board Director, Executive ChairmanDaniel Haders holds a PhD in Biomedical Engineering and serves as Co-Founder and CEO of Model Medicines, an AI-driven biotechnology company developing small-molecule therapeutics. Previously, he launched a digital health accelerator managing a portfolio of early-stage healthcare companies and served as an operating partner in venture capital advising on digital health investments.
DHDaniel Haders II, Ph.D
Daniel Haders II, Ph.DCo-Founder, Board Director, Executive ChairmanDaniel Haders II holds a Ph.D. and BS in Biomedical Engineering and previously led a digital health accelerator managing a portfolio of 25+ early-stage healthcare companies and serving as an operating partner in venture capital advising on digital health investments. He is now founder and CEO of Model Medicines, an AI-driven biotechnology company developing small molecule therapeutics.
SR
Sean RussellCo-founder, Chief Operating Officer and Head of Discovery, Research and DevelopmentSean Russell has over 20 years of drug development experience, having overseen more than 20 INDs and 12 NDAs that contributed to the approval of multiple therapies across CNS, infectious disease, women's health, and autoimmune indications. He is Chief Operating Officer at Model Medicines, an AI-powered biotech company developing small molecule drugs through its proprietary GALILEO platform.
KQKip Quackenbush
Kip QuackenbushMember Board Of Directors2019–2024Kip Quackenbush has held executive leadership roles in enterprise software and SaaS companies including Oracle, Commerce One, Akonix, Red Condor, Edgewave, ProfitLine, Sendio, Accelerate IT Advisors, and Nex Cubed, managing teams and revenue targets across various scales.
MEMarlon Evans
Marlon EvansBoard Member2019–2024Marlon Evans has held executive leadership roles spanning higher education, nonprofit organizations, Fortune 500 companies, venture capital, and startups, with over 15 years of experience as a CEO or Executive Director.

Investors · 5

Also in the syndicate · 1

Particle X

Funding

SEC filings, press & company announcements

$26.6M disclosed across 5 rounds · 2020–2025

▶$3.3MraisedNov 2025 · 10 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Daniel HadersExecutive Officer
Offering amount
$5M
Amount sold
$3.3M
First sale
Oct 2025
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$14.8MraisedOct 2024 · 43 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Kip QuackenbushExecutive Officer, Director
  • Daniel HadersExecutive Officer, Director
  • Marlon EvansExecutive Officer, Director
Amount sold
$14.8M
First sale
Sep 2024
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$950KraisedFeb 2024 · 10 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Daniel HadersExecutive Officer, Director
  • Marlon EvansExecutive Officer, Director
  • Kip QuackenbushExecutive Officer, Director
Offering amount
$2M
Amount sold
$950K
First sale
Dec 2023
Incorporated
Corporation, Delaware, 2019
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$3.5MraisedNov 2021 · 5 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Kip QuackenbushExecutive Officer, Director
  • Marlon EvansExecutive Officer, Director
  • Daniel HadersExecutive Officer, Director
Offering amount
$3.5M
Amount sold
$3.5M
First sale
Aug 2020
Incorporated
Corporation, Delaware, 2019
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

2 people who came through Model Medicines went on to found or lead other companies.

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In the news

Frequently asked questions

What does Model Medicines do?
Model Medicines is an AI-powered biotechnology company that uses computation to discover and engineer small molecule drugs targeting disease-driving biological mechanisms. The company has programs in infectious disease, oncology, and inflammation, with compounds in development including a broad-spectrum antiviral and a BRD4 inhibitor.
Who founded Model Medicines?
Model Medicines was founded by Daniel Haders, Daniel Haders II, Ph.D, Sean Russell in 2019.
Who are Model Medicines's investors?
Model Medicines's investors include 8VC, Particle, Irving Investors, Nex Cubed.
How much funding has Model Medicines raised?
Model Medicines has disclosed $26.6M raised across 5 rounds.
Where is Model Medicines headquartered?
Model Medicines is headquartered in La Jolla, US.