São Paulo is not the obvious headquarters for a global gaming unicorn. The city is not recognized for its financial infrastructure like London, the technology ecosystem of San Francisco, or the regulatory expertise concentrated in Malta and Gibraltar. However, from this base, Gurhan Kiziloz constructed Nexus International into an operation that processed $1.44 billion in betting volume and generated $87 million in net profit in 2025.
The company began with Brazil. Megaposta was built specifically for Brazilian users, designed from the ground up to serve a market that most international operators approached as an afterthought. Local payment methods were integrated from the start, Pix and other systems that Brazilians actually use rather than payment rails imposed from outside. The interface operates in Portuguese as the primary language, not as a translation. Content reflects Brazilian preferences in sports, casino games, and user experience design.
This localisation is more than cosmetic. Many international platforms enter Brazil by adapting global products to local requirements, translating interfaces and adding payment options as afterthoughts. The result is a product that works in Brazil but feels foreign. Megaposta feels native because it was conceived as native. The difference shows in user response. Platform inflows through Megaposta represent users choosing a product built for them rather than one adapted for them.
While building in Brazil, Kiziloz was simultaneously creating Spartans.com as a global platform. Where Megaposta localises deeply for one market, Spartans.com serves users across continents with features that appeal broadly. Cryptocurrency integration enables users to deposit, wager, and withdraw using digital assets. Payouts process in seconds rather than the hours or days typical of competitors. The platform combines the reach of a global operator with execution speed that users have come to expect from crypto-native products.
The dual approach, one platform deeply localised, another globally accessible, reflects strategic flexibility that complete ownership enables. Gurhan Kiziloz did not need to choose between serving Brazil and serving global markets. He could pursue both, allocating resources based on opportunity rather than on the preferences of external investors who might favour one direction over another. The $1.2 billion in platform inflows represents the combined success of both strategies.
The geographic expansion now underway extends this approach into new territories. Europe, the Middle East, and North America represent markets where Nexus International plans to establish operations. Each region brings different regulatory requirements, competitive dynamics, and user preferences. The approach will likely mirror what worked in Brazil and globally: understand the market deeply, build or adapt products to serve it well, enter when the economics justify the investment.
This patient expansion contrasts with competitors who enter markets through acquisition. Buying an existing operator provides immediate presence but also inherits that operator's technology, culture, and user base. Integration challenges multiply with each acquisition. Organic expansion is slower but produces operations built to common standards from the start. The platforms Nexus operates in Europe, the Middle East, and North America will share infrastructure with Spartans and Megaposta rather than requiring integration of acquired systems.
The financial results from 2025 provide the foundation for this expansion. Generating $264 million in gross gaming revenue and $124 million in EBITDA from existing operations creates cash flow that can fund entry into new markets. The $87 million in net profit and $485 million in cash reserves mean Nexus can invest in geographic expansion without requiring external capital. Each new market can be approached on its own merits rather than through the lens of what will appeal to investors.
The São Paulo headquarters remains the operational center. The physical distance from London, Gibraltar, and other gaming hubs has not prevented Nexus from competing effectively. If anything, it may have helped. Building outside the conventional centers meant avoiding the assumptions and practices that accumulate in established hubs. Gurhan Kiziloz was free to design operations based on what worked rather than on what was standard.
The results demonstrate this approach succeeding at scale. Processing $1.44 billion in betting volume places Nexus among significant operators globally. Generating $87 million in profit while doing so places it among the few that have made the economics work without external subsidy. Expanding from Brazil into global markets while maintaining profitability and complete ownership is a path few have taken successfully.
Gurhan Kiziloz built Nexus International from São Paulo to global markets, generating $264 million in GGR and $87 million in profit along the way. The company operates Spartans globally and Megaposta in Brazil, with expansion into Europe, the Middle East, and North America underway. From an undiscovered base, Kiziloz built a profitable global gaming operation.
This article was written in cooperation with Nexus International