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aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

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Flatiron Partners
AddedFeb 13, 2024
UpdatedJun 28, 2026
Flatiron Partners

Flatiron Partners

Operating

Flatiron Partners LLC: Expert hedge fund manager for pooled investment vehicles.

Location
New York City, NY, US
Founded
1996
Firm
Compare
Portfolio
Employees

Investments

Green Check Verified
Green Check Verified

Total Raised

$21.8M

Rounds

9

Seed$2.4MFebruary 2021
PathogenDx
PathogenDx

Total Raised

$11.6M

Rounds

4

Series B$7.5MSeptember 2019
Willow Industries
Willow Industries

Total Raised

$4M

Rounds

2

Series Unknown$2MJune 2019
Comscore
Comscore
Public

Total Raised

$409.6M

Rounds

10

Series E$12MAugust 2003
Series D$20MJune 2002
Series C$15MAugust 2001
Series Unknown$40MSeptember 2000
SportsYA
SportsYA

Total Raised

$26M

Rounds

2

Series Unknown$11MJune 2000
Series Unknown$15MFebruary 2000
Appgenesys
Appgenesys

Total Raised

$50M

Rounds

1

Series Unknown$50MMay 2000
Powerful Media
Powerful Media
Public

Total Raised

$23M

Rounds

1

Series B$23MMay 2000
MercadoLibre
MercadoLibre
Public

Total Raised

$3.8B

Rounds

8

Series B$46.5MMay 2000
Scout Electromedia
Scout Electromedia

Total Raised

$18M

Rounds

1

Series Unknown$18MMay 2000
USA Digital Radio
USA Digital Radio

Total Raised

$41M

Rounds

1

Private Equity$41MMay 2000
Expression Engines
Expression Engines

Total Raised

$8M

Rounds

1

Series B$8MApril 2000
The New York Times
The New York Times
Public

Total Raised

$640.2M

Rounds

4

Series D$40MMarch 2000
gay.com
gay.com

Total Raised

$23M

Rounds

1

Series A$23MMarch 2000
Internet Appliance Network
Internet Appliance Network

Total Raised

$20M

Rounds

1

Series B$20MFebruary 2000
Urban Box Office Network
Urban Box Office Network

Total Raised

$17.8M

Rounds

2

Series B$16MFebruary 2000
PlanetFeedback
PlanetFeedback

Total Raised

$31M

Rounds

2

Series A$6MDecember 1999
Kozmo.com
Kozmo.com

Total Raised

$233.3M

Rounds

5

Series A$28MOctober 1999