Austin Walker, Angel investor in San Francisco is an active investor based in San Francisco, California. This profile covers what Austin Walker backs, at which stage, and how founders can reach out in 2026.
Austin Walker is the Founder of Atlas AI, building the AI layer for chronic illness, and an angel investor in AI, B2B, consumer, health, and biotech.
Austin Walker invests in Artificial Intelligence, Digital Health & HealthTech, Consumer & Retail and SaaS & Enterprise, typically at Pre Seed, Seed and Early Stage Venture.
- Investor type
- AngelVC
- Stages
- Pre SeedSeedEarly Stage Venture
- Invests in
- Artificial IntelligenceDigital Health & HealthTechConsumer & RetailSaaS & Enterprise
- Location
- San Francisco, California
- Typical check
- $250K
How to reach Austin Walker
Angels and operators like Austin Walker 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.
Reach active investors like this one
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.
Cite this page
Round Funded. "Austin Walker." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/austin-walker
Frequently Asked Questions
Who is Austin Walker?
Austin Walker, Angel investor in San Francisco is an active investor based in San Francisco, California. Austin Walker invests in Artificial Intelligence, Digital Health & HealthTech, Consumer & Retail and SaaS & Enterprise, typically at Pre Seed, Seed and Early Stage Venture.
What does Austin Walker invest in?
Austin Walker invests in Artificial Intelligence, Digital Health & HealthTech, Consumer & Retail and SaaS & Enterprise, typically at Pre Seed, Seed and Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Austin Walker invest at?
Austin Walker typically invests at Pre Seed, Seed and Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Austin Walker's typical check size?
Austin Walker typically writes checks around $250K. 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.