william gleacher
managing partner at pierson lane capital
new york, United States
william gleacher, managing partner at pierson lane capital is an active investor based in new york, United States. This profile covers what william gleacher backs, at which stage, and how founders can reach out in 2026.
william gleacher invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Seed and Series A.
- Location
- new york, United States
- Typical check
- $625K
What does william gleacher invest in?
- Investor type
- PE
Where is william gleacher based?
william gleacher is based in new york, United States.
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How to reach william gleacher
Angels and operators like william gleacher 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.
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About this profile
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Round Funded. "william gleacher." Round Funded investor database, updated September 22, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/william-gleacher
Frequently Asked Questions
Who is william gleacher?
william gleacher, managing partner at pierson lane capital is an active investor based in new york, United States. william gleacher invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Seed and Series A.
What does william gleacher invest in?
william gleacher invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does william gleacher invest at?
william gleacher typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is william gleacher's typical check size?
william gleacher typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
Where is william gleacher based?
william gleacher is based in new york, United States.
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.
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