William Harnisch

William Harnisch

Active Investor

Chief Investment Strategist at Peconic Partners LLC

New York City, New York

William Harnisch, Chief Investment Strategist at Peconic Partners LLC is an active investor based in New York City, New York. This profile covers what William Harnisch backs, at which stage, and how founders can reach out in 2026.

Investor type
Angel
Stages
Seed
Invests in
Consumer & Retail
Location
New York City, New York
Typical check
$250K
Past investments
1

Notable investments

The Muse

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Frequently Asked Questions

What does William Harnisch invest in?

William Harnisch invests in Consumer & Retail, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.

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