Fundraising Fox
Find your path to Jeff
Sign up to see every warm intro you have to Jeff
- Paths you didn't know you had: your email and LinkedIn already hold routes to Jeff. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
About
Jeff 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.
Founder at PhykosYC S21
Intro paths
Jeff went through Y Combinator (Summer 2021) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Gustaf Alstromer, General Partner at Y Combinator — the partner who ran Phykos's batch and knows the company first-hand. YC profile ↗
In turn, Jeff can intro founders to Phykos's investors below.
Phykos's investors · 5
__Twitter.png)
Co-founders at Phykos
Frequently asked questions
- Who is Jeff Zerger?
- Jeff 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.
- Where does Jeff Zerger work?
- Jeff Zerger is Founder of Phykos.
- What companies did Jeff Zerger found?
- Jeff Zerger founded Phykos.
Founder mafias
Y Combinator mafia10,686
Also came through, then founded or led a company.
Google mafia1,715
Also came through, then founded or led a company.
Apple mafia443
Also came through, then founded or led a company.
University of California, Santa Cruz mafia88
Also came through, then founded or led a company.
Skybox Imaging mafia5
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Phykos'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