Underdog Fantasy

Developer of an online fantasy sports platform

placeBrooklyn, New York, United States calendar_todayFounded 2020 groups318 employees language underdogfantasy.com

Registered entities

Reputation

Customer rating 1.4 / 5 across 46 reviews.

Web presence

Audience by country — top 5 markets by share of visits.

CountryShare
United States94.8%
Canada3.1%
Ireland0.7%
Germany0.2%
Venezuela0.1%

Social engagement

Social engagement: 80.4K social following, 9 posts in the last 12 months — below the industry typical range.

Investor mix

31 investors on record; lead investors include Array, BlackRock, Acies Investments, Spark Capital.

Investor typeCountShare
Venture capital1342%
Private equity13%
Angel & family office13%
Accelerator & incubator13%
Bank & private debt13%
Other / undisclosed1445%

Share of voice

Share of voice in United States: 60.8% of web traffic across its competitive set; worldwide: 41.8%.

Hiring activity

Hires frequently

37 roles tracked across 6 of the last 12 months

1 Jun 2026 · Trading Assistant · Washington

25 Feb 2026 · EDP Operations Manager, Senior Product Designer, Motion, Senior Analytics Engineer

2 Feb 2026 · Employee & Workplace Experience Coordinator · Chattanooga

1 Feb 2026 · Engineering Manager - Data & ML · Provo

1 Feb 2026 · Executive Assistant (Contract) · Sacramento

Based on job postings tracked across public sources.

Recent activity

6 May 2026
Leadership hire
Chief Legal Officer
Coming soon