Helen Mayer
Venture investor in San Francisco
San Francisco, California
Helen Mayer, Venture investor in San Francisco is an active investor based in San Francisco, California. This profile covers what Helen Mayer backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCInvestor
- Stages
- Pre SeedSeed
- Invests in
- Consumer & RetailHealthcare & Biotech
- Location
- San Francisco, California
- Typical check
- $150K
- Past investments
- 1
Notable investments
How to reach Helen Mayer
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Connect with Helen Mayer
Frequently Asked Questions
What does Helen Mayer invest in?
Helen Mayer invests in Consumer & Retail and Healthcare & Biotech, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Helen Mayer invest at?
Helen Mayer typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Helen Mayer's typical check size?
Helen Mayer typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Helen Mayer?
Unlock Helen Mayer's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.