Helen Mayer

Helen Mayer

Active Investor

Founder at Otter

San Francisco, California

Helen Mayer, Founder at Otter 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
FintechPaymentsHealthcare & BiotechDigital Health & HealthTechConsumer & RetailFashion & Beauty
Location
San Francisco, California
Typical check
$150K
Past investments
1

Notable investments

Massachusetts General Hospital

How to reach Helen Mayer

Angels and operators like Helen Mayer 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.

Frequently Asked Questions

What does Helen Mayer invest in?

Helen Mayer invests in Fintech, Payments, Healthcare & Biotech and Digital Health & HealthTech, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.

How do I contact Helen Mayer?

Unlock Helen Mayer's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.

Similar investors

Browse all investorsIs this you? Email team@roundfunded.com to update or remove your profile.