Phykos
YC S21San Francisco, US · Founded 2020 · 2 employees · 2 known investors
Phykos cultivates seaweed for carbon sequestration and climate mitigation purposes.
Also known as PBC
Advanced ManufacturingClimate TechCarbon Capture and RemovalClimateUnited States of AmericaAmerica / CanadaFully Remote
Founders & leadership· Y Combinator alumni (S21)
Phykos was founded in 2020 by Nico Julian and Jeff Zerger.
NJ
Nico JulianinFounderNico Julian is a mechanical engineer who has worked on marine satellite communications, solar energy ventures, and experimental projects at Google X.
JZ
Jeff Zergerin𝕏FounderJeff Zerger is a software engineer with 25 years of experience in Silicon Valley, including roles at Apple and Google. He has held early positions at startups in cleantech, food, and aerospace, and has led software teams.
Investors · 2
In the news
Frequently asked questions
- What does Phykos do?
- Phykos cultivates seaweed for carbon sequestration and climate mitigation purposes.
- Who founded Phykos?
- Phykos was founded by Nico Julian, Jeff Zerger in 2020.
- Who are Phykos's investors?
- Phykos's investors include Keiki Capital, Y Combinator.
- Where is Phykos headquartered?
- Phykos is headquartered in San Francisco, US.


