William Nelson
Principal at Omega Pharma, A Perrigo Company
San Diego County, California
William Nelson, Principal at Omega Pharma, A Perrigo Company is an active investor based in San Diego County, California. This profile covers what William Nelson backs, at which stage, and how founders can reach out in 2026.
William Nelson is a Principal at Omega Pharma, A Perrigo Company, and a Venture Partner with Legacy Impact Capital.
William Nelson invests in Healthcare & Biotech, Biotech & Pharma and Digital Health & HealthTech, typically at Seed and Series A.
- Investor type
- VCAngel
- Stages
- SeedSeries A
- Invests in
- Healthcare & BiotechBiotech & PharmaDigital Health & HealthTech
- Location
- San Diego County, California
- Typical check
- $625K
How to reach William Nelson
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About this profile
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Cite this page
Round Funded. "William Nelson." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/william-nelson
Frequently Asked Questions
Who is William Nelson?
William Nelson, Principal at Omega Pharma, A Perrigo Company is an active investor based in San Diego County, California. William Nelson invests in Healthcare & Biotech, Biotech & Pharma and Digital Health & HealthTech, typically at Seed and Series A.
What does William Nelson invest in?
William Nelson invests in Healthcare & Biotech, Biotech & Pharma and Digital Health & HealthTech, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does William Nelson invest at?
William Nelson typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is William Nelson's typical check size?
William Nelson typically writes checks around $625K. 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.