Zach Klein is an angel investor and operator angel based in San Francisco, California, United States. The known portfolio counts 12 companies: Primer, Kickstarter, Skillshare, Venmo, Hellosaurus, 20x200, Hot Potato, Jupe, MagicBrief, CollegeHumor, Goodsie and Mission Bicycle.
Is Zach Klein a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
Contacts
Zach Klein portfolio companies (12)
- Primer
- Kickstarter
- Skillshare
- Venmo
- Hellosaurus
- 20x200
- Hot Potato
- Jupe
- MagicBrief
- CollegeHumor
- Goodsie
- Mission Bicycle
Investor Profile
The listing covers sectors AI, Consumer, Education and FinTech, and focus areas Banking, Creator Economy, Crypto and EdTech. Startups operating in these areas may find Zach Klein relevant.
Stage-wise, the known deals cluster around Pre-Seed and Seed rounds.
The portfolio and focus above give founders context on whether Zach Klein matches their raise.
Similar investors
Showing 19 of 100
Ryan Pitylak
angel investor
Austin, United States
Chris Klomp
angel investor
Salt Lake City, United States
Zac Zeitlin
Founder & Partner
Palo Alto, United States
Justin Yoshimura
Founder
Austin, United States
Michael Montero
General Partner
New York, United States
Gary Vaynerchuk
Board Member
New York, United States
Jamey Jeff
Global Head of Product Marketing
Washington, United States
Eric Schiermeyer
angel investor and operator angel
San Francisco, United States
Zach Sims
angel investor and operator angel
New York, United States
Chris Hutchins
angel investor and operator angel
San Francisco, United States
Ankur Nagpal
Investor Person
New York, United States
Sam Lessin
Partner
Menlo Park, United States
Zach Piester
angel investor
Atlanta, United States
Mark Zuckerberg
angel investor and operator angel
Palo Alto, United States
Eric Wei
operator angel
Los Angeles, United States
Atish Davda
CEO
New York, United States
Brian Armstrong
angel investor and operator angel
Toronto, Canada
Waikit L.
angel investor and operator angel
United States
Mark Zaleski
Investment Partner
Dubai, United Arab Emirates
Frequently asked questions
Who is Zach Klein?
Zach Klein is an angel investor and operator angel based in San Francisco, California, United States with 12 known investments on file, among them Primer, Kickstarter and Skillshare. The sections above list the sectors and stages attached to that record.
What does Zach Klein invest in?
Listed sectors include AI, Consumer, Education and FinTech; listed focus areas include Banking, Creator Economy, Crypto and EdTech. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Zach Klein invest at?
The known deals of Zach Klein include Pre-Seed and Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Zach Klein?
A LinkedIn page is on file for Zach Klein. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal