Seth Miller
Co-Founder at Fearless Ventures
San Francisco, California
Seth Miller, Co-Founder at Fearless Ventures is an active investor based in San Francisco, California. This profile covers what Seth Miller backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCMicro VCPE
- Stages
- Pre SeedSeedSeries ASeries BLate Stage Venture
- Invests in
- Climate & EnergyHealthcare & BiotechSaaS & Enterprise
- Location
- San Francisco, California
- Typical check
- $1M
- Past investments
- 19
Notable investments
Worklife
Brightsource Energy
Revolution FoodsPowerlightPeninsula PharmaceuticalsSolexanteMeterFiveprime
Cornerstone OnDemandElephant PharmacySolar City
PandoraHow to reach Seth Miller
Angels and operators like Seth Miller 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.
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Round Funded. "Seth Miller." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/seth-miller
Frequently Asked Questions
What does Seth Miller invest in?
Seth Miller invests in Climate & Energy, Healthcare & Biotech and SaaS & Enterprise, typically at Pre Seed, Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
What stage does Seth Miller invest at?
Seth Miller typically invests at Pre Seed, Seed, Series A and Series B. Lead with traction that fits the stage when you reach out.
What is Seth Miller's typical check size?
Seth Miller typically writes checks around $1M. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.