Mark William Lewis
Angel investor in San Francisco
San Francisco, California
Mark William Lewis, Angel investor in San Francisco is an active investor based in San Francisco, California. This profile covers what Mark William Lewis backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelOperator
- Stages
- Pre SeedSeed
- Invests in
- E-commerce & D2CSaaS & Enterprise
- Location
- San Francisco, California
- Typical check
- $150K
- Past investments
- 1
Notable investments
How to reach Mark William Lewis
Angels and operators like Mark William Lewis 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 Mark William Lewis
Frequently Asked Questions
What does Mark William Lewis invest in?
Mark William Lewis invests in E-commerce & D2C and SaaS & Enterprise, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Mark William Lewis invest at?
Mark William Lewis typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Mark William Lewis's typical check size?
Mark William Lewis typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Mark William Lewis?
Unlock Mark William Lewis's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.