Heart Of Rio

What is Heart Of Rio?

Efforts to update its legacy tech were also set in motion, and short-lived CEO Gavin Isaacs told iGB at ICE in January 2025 that his biggest challenge in the role was to modernise its core platform.

The operator declined to comment on losing its spot in the FTSE 100, but recent sentiment from the senior management team has been positive in recent quarters as its turnaround efforts have shown green shoots amid growth returning to its core markets. This is despite various regulatory and tax headwinds across Europe.

In Q1 2025, the group reported double-digit digital growth, thanks to strong UK, Brazil and US online performances. The period marked Stella David’s first quarter in the full-time group CEO role.

What is Heart Of Rio?

Marantelli identifies White Swan and Susquehanna as two firms operating at industrial scale in parlays, with Jump Trading, Mojo and DL Trading among the possible leading group. Below them are numerous smaller syndicates, some managing between $5 million and $10 million, alongside sports-specific specialists.

Enda Kendrick, chief executive of service provider Veltium, similarly says the largest UK and European sharp-betting groups have moved rapidly into US prediction markets. He believes there are also more than 100 smaller operations, ranging from individual traders to teams of around 10, interested in entering the regulated US market.

Yet the presence of professional counterparties complicates the customer-facing idea that prediction markets merely allow users to trade opinions with one another. As Kendrick puts it, two ordinary customers are not going to place $10 million or $20 million behind the Philadelphia Eagles. Markets at that scale require institutions.

About Heart Of Rio

In an April interview with iGB, Sher reflected on the challenges of regulatory uncertainty in Mexico

“Right now we are working based on a framework of laws which you cannot even call regulation, from 1947,” Sher said. “So it’s very hard to work long-term and to give long-term commitments. While the future is unclear in terms of regulation, we saw what happened in other countries in LatAm when they changed the regulation every other month.

“In Mexico, I think we are stable, we know how to deal with this market. Of course, we will be very happy if in the future, a proper regulatory framework will be introduced and not the way that we are working right now.”