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