Greg Isenberg

Investor profile

Greg Isenberg

Angel, Operator angel

Miami Beach·Florida·United States7known investments

An angel investor and operator angel based in Miami Beach, Florida, United States, Greg Isenberg has 7 known investments: Acquire.com, Practice, Kohort, Roll, Pipeline, GroupSpot and Rare Circles.

Is Greg Isenberg a fit for your startup?

Paste your website. AI checks the fit and scores every other investor too.

Investment focus

Stage
Seed

Contacts

Phone number on fileLinkedIn profile on fileAvailable after registration.
Get contact

Greg Isenberg portfolio companies (7)

  • Acquire.com
  • Practice
  • Kohort
  • Roll
  • Pipeline
  • GroupSpot
  • Rare Circles

Investor Profile

The known portfolio sits in sectors Consumer, FinTech and SaaS, and focus areas Community, Crypto and Developer Tools.

Stage-wise, the known deals cluster around Seed rounds.

The portfolio and focus above give founders context on whether Greg Isenberg matches their raise.

Similar investors

Showing 20 of 100

Craig Bloem

Craig Bloem

angel investor and operator angel

Boston, United States

AngelOperator angel
Dave Carlson

Dave Carlson

angel investor and operator angel

Englewood, United States

AngelOperator angel
FM

Faiye M.

angel investor

Sydney, Australia

Angel
Jake Kassan

Jake Kassan

angel investor and operator angel

San Diego, United States

AngelOperator angel
Ankur Nagpal

Ankur Nagpal

Investor Person

New York, United States

AngelOperator angel
JH

Joseph Hsieh

angel investor and operator angel

Taipei, Taiwan

AngelOperator angel
Adam Doppelt

Adam Doppelt

angel investor and operator angel

Seattle, United States

AngelOperator angel
Lilian Chen

Lilian Chen

angel investor and operator angel

Chicago, United States

AngelOperator angel
WL

Waikit L.

angel investor and operator angel

United States

AngelOperator angel
Jeffrey Tauber

Jeffrey Tauber

angel investor and operator angel

Palm Beach Gardens, United States

AngelOperator angel
Benjamin Ling

Benjamin Ling

Founding General Partner

Miami Beach, United States

AngelOperator angel
Brian Armstrong

Brian Armstrong

angel investor and operator angel

Toronto, Canada

AngelOperator angel
Verdi Erel Ergün

Verdi Erel Ergün

angel investor and operator angel

Miami, United States

AngelOperator angel
Ryan J. Negri

Ryan J. Negri

angel investor and operator angel

Cabo San Lucas, Mexico

AngelOperator angel
Shion Deysarkar

Shion Deysarkar

angel investor and operator angel

Austin, United States

AngelOperator angel
Alexander Pack

Alexander Pack

Managing Partner

United States

Angel
Greg Rau

Greg Rau

angel investor and operator angel

Portland, United States

AngelOperator angel
GS

Greg Spears

angel investor and operator angel

Graham, United States

AngelOperator angel
Dendi Suhubdy

Dendi Suhubdy

angel investor and operator angel

San Francisco, United States

AngelOperator angel
EG

Emmanuel Guyot

Investisseur

Montreal, Canada

AngelOperator angel
+80moreAvailable after registration

Frequently asked questions

Who is Greg Isenberg?

Greg Isenberg is an angel investor and operator angel based in Miami Beach, Florida, United States with 7 known investments on file, among them Acquire.com, Practice and Kohort. The sections above list the sectors and stages attached to that record.

What does Greg Isenberg invest in?

Listed sectors include Consumer, FinTech and SaaS; listed focus areas include Community, Crypto and Developer Tools. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.

What stage does Greg Isenberg invest at?

The known deals of Greg Isenberg include Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.

How do I contact Greg Isenberg?

A phone number and a LinkedIn page are on file for Greg Isenberg. They are readable inside RaiseHunt after you create an account. The database holds no email address for this profile.

Skip the browsing. Let AI find your ideal investors in one minute.

Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.

Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal