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Underdog Fantasy

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One of the fastest-growing fantasy sports companies on the market

New York City, United StatesFounded 2020Consumer Services
Valuation $1–2.5B Last recorded · Jul/2026
Revenue $500M–1B Latest reported FY
Headcount 500–1k Current team size
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Underdog Fantasy and the history behind them.

At a glance

Founded
2020
Headquarters
New York City, United States
Sector
Consumer Services
Power Law
Unicorn$1–10B valuation tierThoroughbred$100M+ revenue

Knowledge graph

News, research, reports and resources connected to this company by Dealroom

Investors

21 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A5 investors entered at this stage

Series B and later16 investors entered at this stage

  • Breon Corcoran
  • Spark Capital
  • LionTree Partners
  • Steve Aoki
  • Kevin Carter
  • Odell Beckham
  • Future Ventures
  • Trae Young
  • BlackRock
  • Kygo
  • Mark Cuban
  • Acies Investments
  • Mitch Garber
  • Mark Pincus
  • Kevin Durant
  • Nasir Nas Jones

Ownership

Share of equity by holder

Estimated cap table from Dealroom's shareholder data — share of equity by holder. Stakes as last recorded by Dealroom (2026). Percentages are indicative.

47.4% Founders

Some investors are hidden on this public profile. See the full cap table on Dealroom →

Talent

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Employees mapped 550 incl. 17 AI specialists
Founders Hidden — book a demo/100 quality score
Key operators 9 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
13 countries with
team presence
🇺🇸 United States96%
🇦🇺 Australia0.7%
🇬🇧 United Kingdom0.6%
🇺🇦 Ukraine0.6%
🇺🇾 Uruguay0.6%
Top 5 of 13 shown
Web traffic by country
160K monthly visits
across markets
🇺🇸 United States88.4%
🇨🇦 Canada1.9%
🇳🇬 Nigeria1.7%
🇦🇺 Australia0.9%
🏳️ Russian Federation0.9%
Top 5 markets shown

Patents

Estimated portfolio value
$126k

6 active patent families included in this estimate.

A patent family groups patent filings for the same invention. Source: Dealroom · PatSnap.

Explore the patent portfolioPatent records, technology areas and peer comparisonsBook a demo

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Underdog Fantasy on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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