GSH Online Media SRL

Founding and History

GSH Online Media SRL was incorporated on June 5, 2019 in Bucharest, Romania, by co-founder Viorel Stan. Stan brought extensive iGaming experience from EveryMatrix, where he managed the Sportsbook Division and later served as CEO of the B2C division. The company was established to capitalize on the growing demand for affiliate marketing in the online gambling sector, focusing on regulated markets from the outset.

Business Model and Revenue

GSH Online Media operates a multi-faceted affiliate model. Its primary revenue streams include cost-per-acquisition (CPA) payments for new player registrations or deposits, revenue-sharing agreements based on net revenue from referred players, and hybrid models combining upfront CPA with ongoing revenue share. The company also earns through display advertising (CPM) and sponsorship placements. This diversified approach has fueled consistent financial growth, with turnover rising from approximately €284,000 in 2019 to over €4 million in 2024, and net profit peaking at €786,226 in 2024.

Products and Brands

The company’s portfolio includes three key owned-and-operated brands. SlotsCalendar is a casino-focused site offering slot reviews, comparisons, and promotional offers. BetBrain provides sports betting odds comparison, expert analysis, and decision-making tools. BetOnValue delivers data-driven betting insights and value-based recommendations. Each brand is developed in-house with an emphasis on user safety and operator verification, targeting regulated markets.

Market Position and Growth

GSH Online Media has established itself as a significant player in the iGaming affiliate space, particularly in European and US regulated markets. Its growth trajectory is notable: employee count rose from 2 in 2019 to 42 in 2025. The company leverages data science, SEO, and niche expertise to attract and convert users. It also extends its reach through media partnership businesses with external properties. Competitors include other iGaming affiliates like Catena Media and Better Collective, though GSH differentiates with a focus on responsible gambling and transparent content.

Leadership and Regulation

Viorel Stan serves as CEO and co-founder, steering strategy and expanding the brand portfolio. No other C-level executives were publicly confirmed as of the research date. The company operates under Romanian corporate law and emphasizes compliance with gambling regulations in its target markets. GSH Online Media is classified under CAEN code 7311 (advertising agencies) and maintains a registered office in Bucharest.