William Lacy
Angel investor in Philadelphia
Philadelphia, Pennsylvania
William Lacy, Angel investor in Philadelphia is an active investor based in Philadelphia, Pennsylvania. This profile covers what William Lacy backs, at which stage, and how founders can reach out in 2026.
Mr. William Lacy is an Angel Investor.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- Healthcare & BiotechMedTech & Medical DevicesManufacturing & Industrial
- Location
- Philadelphia, Pennsylvania
- Typical check
- $150K
- Past investments
- 1
Notable investments
How to reach William Lacy
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About this profile
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Cite this page
Round Funded. "William Lacy." Round Funded investor database, updated September 8, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/william-lacy
Frequently Asked Questions
What does William Lacy invest in?
William Lacy invests in Healthcare & Biotech, MedTech & Medical Devices and Manufacturing & Industrial, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does William Lacy invest at?
William Lacy typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is William Lacy's typical check size?
William Lacy typically writes checks around $150K. 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.