Justin Dorfman
Angel investor in Mill Valley
Mill Valley, California
Justin Dorfman, Angel investor in Mill Valley is an active investor based in Mill Valley, California. This profile covers what Justin Dorfman backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- FintechPaymentsSaaS & EnterpriseConsumer & RetailE-commerce & D2CDeveloper Tools & DataMedia & ContentMarketing & AdTech
- Location
- Mill Valley, California
- Typical check
- $150K
- Past investments
- 4
Notable investments
TraackrUNYQKnowtifyioHow to reach Justin Dorfman
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Frequently Asked Questions
What does Justin Dorfman invest in?
Justin Dorfman invests in Fintech, Payments, SaaS & Enterprise and Consumer & Retail, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Justin Dorfman invest at?
Justin Dorfman typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Justin Dorfman's typical check size?
Justin Dorfman typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Justin Dorfman?
Unlock Justin Dorfman's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.