Wednesday, June 24, 2026

Sleeper More Than Quadruples Valuation to $400M

Sleeper/Design: Alex Brooks

Fantasy sports startup Sleeper received a $400 million valuation following a $40 million funding round.

Andreesen Horowitz led the round that included investments from Golden State Warrior Klay Thompson’s Thompson Family Foundation, General Catalyst, Birchmere Ventures, Miami Dolphins cornerback Byron Jones, and former NBA player Shane Battier. 

Previous rounds included Kevin Durant, Rich Kleinman, and Baron Davis.

With more than 3 million users and a “wallet” feature underway, the funds will be used for product development and hiring, according to CEO Nan Wang.

  • The company originally focused on the NFL and NBA.
  • Sleeper branched into esports during the pandemic through “League of Legends” and added college basketball earlier this year.
  • The platform is exploring developing new fantasy games for the English Premier League, MLB, and UFC.

Sleeper’s leagues are formed in groups of 12-14 players, with the average user spending 20-35 minutes on the platform per gameday. 

The company wants to help “sports fans connect with their friends,” according to Andrew Chen, a general partner at Andreesen Horowitz. He says the company’s growth, retention, and engagement are similar to that of a social app.

The fantasy sports market is estimated to reach $32 billion by 2025.

This field is for validation purposes and should be left unchanged.

Sign up for
The Memo Newsletter

Get the biggest stories and best analysis on the business of sports delivered to your inbox twice every weekday and twice on weekends.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

Cardinals Shake Up Front Office in Long-Term Leadership Plan

Club owner Bill DeWitt Jr. begins to prepare the club for life without him.
Jay Williams ESPN NBA Draft
Exclusive

Jay Williams: Viral Draft Moment Was ‘Extremely Uncomfortable’

Williams’s draft co-hosts joked about his career-ending injury.
Jun 23, 2026; New York, NY, USA; NBA commissioner Adam Silver poses with 2026 draft prospects before the NBA Draft at Barclays Center. Mandatory Credit: Brad Penner-Imagn Images

NBA Draft Highlights College Basketball’s NIL Boom

The first 20 players selected on Tuesday all played in college.

Portland Arena Standoff Revives Fears Over Trail Blazers Future

Portland’s mayor and city council spar over helping fund arena renovations.
podcast thumbnail mobile
Front Office Sports Today

6/24/26 – NBA Draft Recap, NFL Rejects Sorsby, PGA Tour Restructures, NHL Eyes Texas Expansion

0:00

Featured Today

Indiana Fever guard Lexie Hull (10) celebrates a three-point basket Monday, June 22, 2026, during the game at Gainbridge Fieldhouse in Indianapolis. The Indiana Fever defeated the Phoenix Mercury, 86-77

Female Athletes Are Trying to Build the ‘Athleisure of Beauty’

“Performance cosmetics” have emerged alongside the women’s sports boom.
June 18, 2026

Why U.S. Open Host Sites Are on a 25-Year Plan

The U.S. Open has already picked out 22 future sites through 2051.
Wisconsin Badgers forward Laila Edwards, left, and defender Caroline Harvey celebrate after Edwards scored against the Minnesota Gophers in the first period in a game Saturday, February 8, 2025, at LaBahn Arena in Madison, Wisconsin.
June 15, 2026

Two Rookies Are Rewriting Women’s Hockey Stardom

Their platforms are a mutual boon for the PWHL and its players.
Ai sports slop
June 5, 2026

How Sports Became Ground Zero for AI Slop

The category is the perfect breeding ground for AI content churn.
FILE PHOTO: Soccer Football - FIFA World Cup - UEFA Qualifiers - Group A - Germany v Luxembourg - Rhein-Neckar-Arena, Sinsheim, Germany - October 10, 2025 Germany coach Julian Nagelsmann
June 4, 2026

‘Weird Corners of the World’: How to Find a World Cup Coach

National associations look for a winning record—and also hope for serendipity.

Thunder Favored, but Bettors Backing Pacers Big in NBA Finals

The most bet-on exact series outcome is the Thunder winning in five.
Fanduel
March 4, 2025

FanDuel Retains Sports Betting Crown With $14B in Revenue

The FanDuel parent company posts big increases in revenue and net income.
May 8, 2025

FanDuel Misses Projections As Betting Favorites Dominate

FanDuel is hit by customer-friendly betting outcomes during March Madness.
Sponsored

How Daktronics Is Reshaping the Modern MLB Ballpark Experience

The technology powering baseball’s next chapter.
February 20, 2025

Americans Bet $148 Billion on Sports in 2024, Up 23.6%

Both overall handle and revenue rose by more than 20% last year.
DraftKings app
February 14, 2025

Lawsuit Says DraftKings VIP Program ‘Preyed On’ Gambling Addicts

The company’s being sued for negligence and intentional infliction of emotional distress.
August 20, 2024

Beloved ‘Backyard Sports’ Brand To Relaunch After Decade Hiatus

“Backyard Baseball” was a turn-of-the-century computer hit. 
DraftKings
August 2, 2024

DraftKings Announces Consumer Tax Starting Next Year

The company’s stock fell 5% Friday morning.