Stewart Alsop
Partner at Alsop Louie Partners
San Francisco, California
Stewart Alsop, Partner at Alsop Louie Partners is an active investor based in San Francisco, California. This profile covers what Stewart Alsop backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEInvestment PartnerInvestor
- Stages
- Early Stage VentureSeedSeries A
- Invests in
- Artificial IntelligenceHealthcare & BiotechBiotech & PharmaSaaS & EnterpriseConsumer & RetailCybersecurityHardware & Deep TechRobotics & Automation
- Location
- San Francisco, California
- Typical check
- $500K
- Past investments
- 26
Notable investments
Fresco
Fullpower-AITwitch Interactive Inc.
Device Authority
Ursa Major Technologies
HOVER Inc.
Socialcam
Hiwire
Meow Wolf
Trout Unlimited
XfireChef RoboticsHow to reach Stewart Alsop
Angels and operators like Stewart Alsop 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 Stewart Alsop
Frequently Asked Questions
What does Stewart Alsop invest in?
Stewart Alsop invests in Artificial Intelligence, Healthcare & Biotech, Biotech & Pharma and SaaS & Enterprise, typically at Early Stage Venture, Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Stewart Alsop invest at?
Stewart Alsop typically invests at Early Stage Venture, Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Stewart Alsop's typical check size?
Stewart Alsop typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do I contact Stewart Alsop?
Unlock Stewart Alsop's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.