• Home
  • News
  • Fortune 500
  • Tech
  • Finance
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Battle for sports betting market heats up as Polymarket announces return to the U.S.

By
Down Arrow Button Icon
By
Down Arrow Button Icon
December 4, 2025, 1:31 PM ET

The world’s largest prediction market platform is returning to the U.S. On Wednesday, Polymarket posted on X that users can get on the waitlist for its app,  saying the company will start by offering sports betting, with “markets on everything” to follow. 

Polymarket’s impending return to the U.S. comes at a time when prediction market services, including Kalshi and Robinhood, are challenging the likes of DraftKings and FanDuel for a share of the lucrative sports betting market, while also offering bets on a wide variety of other fields.

Polymarket had been banned from operating in the U.S. following backlash from regulators in early 2022, when the Commodity Futures Trading Commission found it was offering betting contracts without the agency’s approval. The FBI later raided the company founder Shane Copeland’s home. But earlier this year, U.S. prosecutors and the CTFC dropped their investigations and the company received regulatory approval. 

Prediction markets—platforms where people can bet on future events ranging from the size ofFederal Reserve cut to the number of Elon Musk tweets in a given week—have broken into the mainstream. This began in part when Polymarket and its main competitor Kalshi correctly predicted President Trump’s election victory, contrary to many national polls. 

Polymarket uses a blockchain network to run its network, and users can wager either in dollars or cryptocurrency. The startup is reportedly also in plans to launch a token of its own.

Polymarket and Kalshi are valued at $15 billion and $11 billion, respectively. Legacy financial institutions have also embraced the sector. In October, a parent company of the New York Stock Exchange invested $2 billion in Polymarket. 

Prior to this week, U.S. users who wanted to access Polymarket would have to do so by using a VPN. Meanwhile, Kalshi has had CFTC approval and has been live in the U.S. since 2021. 

Sports betting has been mired in controversy as of late, as scandals rocked major American leagues like the NBA and MLB. The cases allege that players, like Terry Rozier and Emmanuel Clase, manipulated their performance in order to win bettors’ money. Critics say that the proliferation of prediction markets could similarly corrupt politics and other institutions. 

For now, though, prediction markets are charging full steam ahead. Bettors can even place a bet on whether Polymarket will go live in the U.S. in 2025, where odds are currently at 99%. 


Latest in

Hassett, Bessent
EconomyTariffs and trade
Tariffs and the $38 trillion national debt: Kevin Hassett sees ‘big reductions’ in deficit while Scott Bessent sees a ‘shrinking ice cube’
By Nick LichtenbergDecember 4, 2025
56 minutes ago
InnovationVenture Capital
This Khosla Ventures-backed startup is using AI to personalize cancer care
By Allie GarfinkleDecember 4, 2025
1 hour ago
AIEye on AI
Companies are increasingly falling victim to AI impersonation scams. This startup just raised $28M to stop deepfakes in real time
By Sharon GoldmanDecember 4, 2025
2 hours ago
Hassett
BankingFederal Reserve
Market doubts Hassett can deliver at Fed, PGIM’s Peters says
By Ruth Carson and BloombergDecember 4, 2025
2 hours ago
Jensen Huang
SuccessBillionaires
Nvidia CEO Jensen Huang admits he works 7 days a week, including holidays, in a constant ‘state of anxiety’ out of fear of going bankrupt
By Jessica CoacciDecember 4, 2025
2 hours ago
Successphilanthropy
‘Have they given enough? No’: Melinda French Gates rips into billionaire class, saying Giving Pledge has fallen short
By Sydney LakeDecember 4, 2025
2 hours ago

Most Popular

placeholder alt text
Economy
Two months into the new fiscal year and the U.S. government is already spending more than $10 billion a week servicing national debt
By Eleanor PringleDecember 4, 2025
7 hours ago
placeholder alt text
North America
Jeff Bezos and Lauren Sánchez Bezos commit $102.5 million to organizations combating homelessness across the U.S.: ‘This is just the beginning’
By Sydney LakeDecember 2, 2025
2 days ago
placeholder alt text
Economy
Ford workers told their CEO 'none of the young people want to work here.' So Jim Farley took a page out of the founder's playbook
By Sasha RogelbergNovember 28, 2025
6 days ago
placeholder alt text
North America
Anonymous $50 million donation helps cover the next 50 years of tuition for medical lab science students at University of Washington
By The Associated PressDecember 2, 2025
2 days ago
placeholder alt text
Economy
Scott Bessent calls the Giving Pledge well-intentioned but ‘very amorphous,’ growing from ‘a panic among the billionaire class’
By Nick LichtenbergDecember 3, 2025
1 day ago
placeholder alt text
AI
IBM CEO warns there’s ‘no way’ hyperscalers like Google and Amazon will be able to turn a profit at the rate of their data center spending
By Marco Quiroz-GutierrezDecember 3, 2025
1 day ago
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.