David Mauser
Angel investor in San Diego
San Diego, California
David Mauser, Angel investor in San Diego is an active investor based in San Diego, California. This profile covers what David Mauser backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- SaaS & EnterpriseConsumer & RetailDeveloper Tools & Data
- Location
- San Diego, California
- Typical check
- $150K
- Past investments
- 2
Notable investments
How to reach David Mauser
Angels and operators like David Mauser 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 David Mauser
Frequently Asked Questions
What does David Mauser invest in?
David Mauser invests in SaaS & Enterprise, Consumer & Retail and Developer Tools & Data, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does David Mauser invest at?
David Mauser typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is David Mauser's typical check size?
David Mauser typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact David Mauser?
Unlock David Mauser's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.