Excepgen
YC W19San Francisco, US · 3 employees · 4 known investors
Find your way into Excepgen
824 people in our graph share verified history with the Excepgen team — schools, employers, funds. One of them is your warm intro.
Erin Price-Wrightunlockedknows Thomas Folliard · together at University of Oxford (overlapped)
×8knows the team · via Y Combinator
knows the team · via University of Oxford
knows the team · via UCL
knows the team · via University of Southampton
ExcepGen develops biologics, gene therapies, and vaccines using synthetic biology approaches to create therapies that operate outside normal cellular regulation constraints.
Also known as Excepgen INC
Founders & leadership· Y Combinator alumni (W19)
TF
Thomas FolliardinFounderThomas Folliard founded ExcepGen, which develops biologics, gene therapies, and vaccines using synthetic biology. He has expertise in foundational engineering of biology and drug discovery.
Investors · 4
Competitors · 3
by search overlapBiogen Idec5 shared keywordsBiogen is a biotechnology company founded in 1978 that focuses on breakthroughs in biology. The company serves patients through research and development in the life sciences industry.
Macrogenics Inc5 shared keywordsMacroGenics is a clinical-stage biopharmaceutical company developing antibody-based therapies for cancer patients. It advances a pipeline of product candidates using proprietary platforms for antibody-drug conjugates, bispecific checkpoint antibodies, and T-cell engagers.
PepGen3 shared keywordsPepGen is a clinical-stage biotech company developing oligonucleotide therapies for neuromuscular and neurological diseases using its Enhanced Delivery Oligonucleotide (EDO) platform to improve tissue penetration and uptake in muscle tissues.
Companies competing with Excepgen for the same Google search keywords, organic and paid, via search-intersection analysis.
Frequently asked questions
- What does Excepgen do?
- ExcepGen develops biologics, gene therapies, and vaccines using synthetic biology approaches to create therapies that operate outside normal cellular regulation constraints.
- Who founded Excepgen?
- Excepgen was founded by Thomas Folliard.
- Who are Excepgen's investors?
- Excepgen's investors include Oxonian Ventures, Pi Campus, Y Combinator, ZAKA VC.
- Where is Excepgen headquartered?
- Excepgen is headquartered in San Francisco, US.



