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IG Group Expands US Footprint With Acquisition of Underdog in Deal Valued at Up to $1.3 Billion

Dana Hartmann · Jul 31, 2026

IG Group Expands US Footprint With Acquisition of Underdog in Deal Valued at Up to $1.3 Billion

IG Group headquarters building with modern glass architecture representing corporate expansion in trading platforms

IG Group, the UK-based trading platform provider, reached an agreement on July 30 to acquire Underdog, the US operator of daily fantasy sports and prediction markets, in a transaction that could reach $1.3 billion when all components are included. The structure features $1.1 billion paid upfront along with a $200 million earnout for shareholders and a potential $850 million management incentive plan that ties future performance to additional payouts. Observers note the timing aligns with continued growth in US prediction markets where regulatory frameworks have opened pathways for licensed operators while data from the companies shows Underdog delivered $466 million in revenue for the twelve months ending June 30 and posted $46 million in EBITDA during the second quarter alone.

Breakdown of Transaction Terms

The upfront cash component forms the core of the agreement while the earnout portion activates based on revenue and profitability milestones over a defined period after closing and the separate management incentive plan remains distinct from shareholder consideration because it rewards key executives for meeting operational targets that support integration. IG Group expects the addition of Underdog to more than double its existing US revenue base because the acquired business already operates at scale within the daily fantasy and prediction market segments and carries a vertically integrated stack of CFTC licenses that covers multiple product categories. Those licenses provide immediate regulatory coverage that would otherwise require years to assemble through separate applications and state-by-state approvals.

Strategic Rationale Behind the Move

IG Group has maintained a presence in the United States through earlier investments yet the scale of Underdog accelerates entry into the fastest-growing segment of the market because prediction markets now attract significant user volumes on both sports outcomes and political events. The combined entity gains a ready-made technology platform and customer base that complements IG's existing trading infrastructure while the CFTC license stack allows expansion into additional contract types without repeating the licensing process in multiple jurisdictions. Data released alongside the announcement indicates Underdog's revenue trajectory remained strong through the most recent fiscal period which supports the valuation multiple applied to the transaction.

Financial charts and trading interface screens displaying revenue growth metrics for fantasy sports platforms

Financial Performance Context

Underdog reported $466 million in revenue across the trailing twelve months ending June 30 which reflects year-over-year increases driven by user acquisition in key states and higher engagement during major sports seasons. The $46 million EBITDA figure for the second quarter alone translates to an annualized run rate that exceeds $180 million when maintained and this profitability level factored into the earnout structure because both parties tied future payments to continued growth. IG Group's own US operations currently generate a smaller revenue contribution so the addition of Underdog creates an immediate step change that alters the geographic mix of group earnings toward the United States.

Regulatory and Market Implications

The CFTC license stack that travels with the acquisition covers prediction contracts on sports and other events which positions the combined company to compete directly in categories where demand has risen sharply since federal clarification on event contracts. State-level approvals already in place for Underdog further reduce integration friction because IG Group avoids the lengthy process of securing new operating permits in multiple markets. Industry reports from the American Gaming Association highlight that the prediction market segment grew faster than traditional sports betting in several jurisdictions during recent quarters which explains why operators with established licenses attract premium valuations during consolidation phases.

Integration Outlook

Management teams from both companies have indicated that product roadmaps will converge over the coming quarters with IG's trading technology layered onto Underdog's user interface while the existing brand continues to operate under its current name in the near term. The $850 million management incentive plan remains available only if performance targets are met which aligns executive compensation with revenue and margin goals set for the combined US business. Observers expect the deal to close in the first half of the following year pending standard regulatory reviews although the CFTC licenses already held by Underdog simplify portions of that process.

Conclusion

The acquisition positions IG Group as a more substantial participant in the US prediction market sector because the transaction brings immediate scale, established licenses, and proven revenue streams that complement the company's core trading platform operations. Financial metrics released at announcement time show both parties achieved strong recent results that underpin the agreed valuation and the structure of earnouts plus incentives spreads risk while rewarding continued performance. Market participants will watch integration progress over the next several quarters to assess how the combined platform competes against other licensed operators in this expanding segment.