Justin Fishner-Wolfson
Co-Founder & Managing Partner at 137 Ventures
San Francisco, California
Justin Fishner-Wolfson, Co-Founder & Managing Partner at 137 Ventures is an active investor based in San Francisco, California. This profile covers what Justin Fishner-Wolfson backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEInvestment PartnerFounderInvestor
- Stages
- Early Stage VentureSeed
- Invests in
- PropTech & Real EstateSaaS & Enterprise
- Location
- San Francisco, California
- Typical check
- $375K
- Past investments
- 4
Notable investments
RadPad
Sourcery Technologies
CellfireStanford Student EnterprisesHow to reach Justin Fishner-Wolfson
Angels and operators like Justin Fishner-Wolfson reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
Connect with Justin Fishner-Wolfson
Frequently Asked Questions
What does Justin Fishner-Wolfson invest in?
Justin Fishner-Wolfson invests in PropTech & Real Estate and SaaS & Enterprise, typically at Early Stage Venture and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Justin Fishner-Wolfson invest at?
Justin Fishner-Wolfson typically invests at Early Stage Venture and Seed. Lead with traction that fits the stage when you reach out.
What is Justin Fishner-Wolfson's typical check size?
Justin Fishner-Wolfson typically writes checks around $375K. Use it as a signal for whether your raise fits their stage.
How do I contact Justin Fishner-Wolfson?
Unlock Justin Fishner-Wolfson's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.