Lucas Harrington
InvestorUnicorn founderCo-founder at Mammoth Biosciences · Investor at SciFounders
San Francisco Bay Area
Writes $400K – $1M checks · typically $400K
FoundedMammoth Biosciences$1B
Find your path to Lucas
484 people in our graph share verified history with Lucas — schools, employers, funds. One of them is your warm intro.
About
Lucas Harrington is a PhD-trained CRISPR therapeutics scientist who co-founded Mammoth Biosciences with Jennifer Doudna, serves as its CSO, and concurrently operates as a general partner backing deep-tech founders.
Likely email· guessed from name + firm domain, not firm-published
- l•••@mammoth.bioreveal75% confident
Invests in
AI & Machine LearningBiotechDeep TechHardwareHealthtechMedical Devices
Co-founder at Mammoth Biosciences
Intro paths
In turn, Lucas can intro founders to Mammoth Biosciences's investors below.
Mammoth Biosciences's investors · 16
Co-founders at Mammoth Biosciences




Experience
- PreventiveCofoundercurrent2025 — present
- Mammoth BiosciencesCofoundercurrent2018 — presentSan Francisco Bay Area
- SciFoundersCofounder & General Partnercurrent2021 — present
- University of California, BerkeleyGraduate Student Researcher2014 — 2018Laboratory of Jennifer Doudna
- Los Alamos National LaboratoryResearcher2013 — 2014Los Alamos, New Mexico, United States
- Donald Danforth Plant Science CenterResearch Associate2013St Louis, Missouri, United States
Colleagues at SciFounders
Frequently asked questions
- Who is Lucas Harrington?
- Lucas Harrington is a PhD-trained CRISPR therapeutics scientist who co-founded Mammoth Biosciences with Jennifer Doudna, serves as its CSO, and concurrently operates as a general partner backing deep-tech founders.
- Where does Lucas Harrington work?
- Lucas Harrington is Co-founder of Mammoth Biosciences and Investor at SciFounders.
- What does Lucas Harrington invest in?
- Lucas Harrington invests in AI & Machine Learning, Biotech, Deep Tech, Hardware, Healthtech, Medical Devices.
- What check size does Lucas Harrington write?
- Lucas Harrington typically writes checks of $400K – $1M.
- What companies did Lucas Harrington found?
- Lucas Harrington founded Mammoth Biosciences.
- Where did Lucas Harrington go to school?
- Lucas Harrington studied at University of California, Berkeley (Doctor of Philosophy - PhD, Laboratory of Jennifer Doudna); Washington University in St. Louis (Bachelor of Arts - BA, Chemistry).
Founder mafias
Mammoth Biosciences mafia2
Also came through, then founded or led a company.
Preventive mafia2
Also came through, then founded or led a company.
SciFounders mafia2
Also came through, then founded or led a company.
Same school
Also attended University of California, Berkeley2,000
+ 1,994 more
Also attended Washington University in St. Louis348
+ 342 more
Shared employers
Also worked at Preventive1
Also worked at Mammoth Biosciences14
+ 8 more
Also worked at University of California, Berkeley530
+ 524 more
Also worked at Los Alamos National Laboratory59
+ 53 more













































