Harrison Groll

Active Investor

Managing Partner & Co-Founder at Highline Capital LLC

New York, New York

LinkedIn

Harrison Groll, Managing Partner & Co-Founder at Highline Capital LLC is an active investor based in New York, New York. This profile covers what Harrison Groll backs, at which stage, and how founders can reach out in 2026.

Harrison Groll is Managing Partner & Co-Founder at Highline Capital LLC, a private investment firm, and Co-Founder & CEO of Provenart, an art technology platform.

Harrison Groll invests in Media & Content and Marketplace, typically at Early Stage Venture and Late Stage Venture.

Location
New York, New York
Typical check
$3.8M

What does Harrison Groll invest in?

Investor type
VC
Stages
Early Stage VentureLate Stage Venture

Where is Harrison Groll based?

Harrison Groll is based in New York, New York.

Browse more startup investors near Harrison Groll:
Startup investors in New York CityStartup investors in the United States

How to reach Harrison Groll

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About this profile

This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.

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Round Funded. "Harrison Groll." Round Funded investor database, updated September 22, 2026.

Stable URL, it will not change: https://www.roundfunded.com/en/investor/harrison-groll

Frequently Asked Questions

Who is Harrison Groll?

Harrison Groll, Managing Partner & Co-Founder at Highline Capital LLC is an active investor based in New York, New York. Harrison Groll invests in Media & Content and Marketplace, typically at Early Stage Venture and Late Stage Venture.

What does Harrison Groll invest in?

Harrison Groll invests in Media & Content and Marketplace, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.

What stage does Harrison Groll invest at?

Harrison Groll typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.

What is Harrison Groll's typical check size?

Harrison Groll typically writes checks around $3.8M. Use it as a signal for whether your raise fits their stage.

Where is Harrison Groll based?

Harrison Groll is based in New York, New York.

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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