GAMBITY

FanDuel vs ProphetX

Attribute FanDuel ProphetX
Founded 2009 2018
HQ New York, USA New York, USA
Type Sports Betting & Event Derivatives Operator Federally Regulated Sports Prediction Market
Regulated ✅ Yes (State Gaming Commissions (30+ US States)) ✅ Yes (CFTC (DCM & DCO Designation))
Valuation $35B+ (Parent Flutter Market Cap) $180M+ (2026)
Status Active Active
Prestige 92% 68%
FanDuel

FanDuel was founded in Edinburgh, Scotland, in 2009 by Nigel Eccles, Lesley Eccles, Tom Griffiths, Rob Jones, and Lesley Dewar as a spin-out from news prediction site Hubdub. Launching at the SXSW festival, FanDuel pioneered the daily fantasy sports (DFS) industry in North America, turning real-world athletic performances into high-frequency peer-to-peer contests. Following the Supreme Court’s 2018 strike-down of PASPA (the federal ban on sports gambling), global betting conglomerate Paddy Power Betfair (now Flutter Entertainment) acquired a controlling stake in FanDuel, transforming the DFS provider into America’s premier mobile sportsbook.

By combining proprietary pricing technology, seamless same-game parlay (SGP) construction, and massive media partnerships with networks like the NFL and NBA, FanDuel captured over 40% of the total U.S. online sports betting handle. Following Flutter Entertainment’s primary listing on the New York Stock Exchange (NYSE: FLUT) in early 2024, FanDuel generated more than $4.6 billion in U.S. revenue for FY2025. The platform operates across 30+ legalized states as well as Ontario, Canada, maintaining a commanding market lead over primary rival DraftKings.

Full profile: FanDuel →
ProphetX

Vanderbilt classmates Dean Sisun and Jake Benzaquen founded Prophet Exchange in 2018 after studying European peer-to-peer exchanges like Betfair and wondering why American sports bettors were still forced to pay 10% bookmaker margins. Raising an initial $10 million from Ninja Global, Bellevue Unbound, and former Match.com CEO Sam Yagan, the duo spent four grueling years negotiating with state gaming authorities. On August 30, 2022, Prophet Exchange made history by launching in New Jersey as the first licensed peer-to-peer sports betting exchange in United States history. By matching retail bettors against each other, the platform guaranteed the best odds in the state, completely eliminating the vigorish.

However, the state-by-state regulatory model quickly proved to be a gilded cage that almost killed the company. Expanding state-by-state required paying millions in local licensing fees, securing brick-and-mortar casino partners, and geofencing liquidity within individual state borders—destroying the deep national order book required for a thriving exchange. By late 2023, while traditional sportsbooks burned hundreds of millions on promotional promos, Prophet Exchange found itself squeezed by razor-thin margins and isolated liquidity pools. Recognizing that state gaming laws were fundamentally hostile to financial exchange architecture, Sisun and Benzaquen executed a radical strategic pivot: they shut down the New Jersey betting app in mid-2024, rebranded to ProphetX, and transitioned entirely to federal CFTC event contract regulation.

Full profile: ProphetX →