Zerkaa, whose real name is Joshua Bradley, was born on September 4, 1992, in Bermondsey, South London, England. As a prominent figure in the digital space, he gained fame as a founding member of the YouTube collective Sidemen.

The Sidemen group, established on October 19, 2013, consists of notable personalities such as KSI, Behzinga, Miniminter, W2S, Vikkstar123, and Zerkaa himself. Their camaraderie extends beyond friendship into a successful commercial brand, securing their status as leading figures in European YouTube culture.

Beyond his group endeavors, Zerkaa has carved out a robust solo career, amassing millions of followers across platforms like YouTube, Instagram, and Twitter. His diverse interests include photography, car racing, and extensive travel, reflecting a dynamic lifestyle that resonates with a broad audience.

Zerkaa's net worth, estimated between $900,000 and $1 million as of 2026, stems from multifaceted ventures including gaming commentary, brand endorsements, and digital content creation. His physical attributes include a height of 5'11", weight of 74 kg, and a distinctive style marked by dark beard and greenish eyes.

Personal details reveal a private life with girlfriend Freya Nightingale, whom he has been dating since 2010. Despite initial secrecy, their relationship is now openly celebrated, adding a humanizing layer to his public persona. Additionally, Zerkaa's hobbies encompass photography, car racing, and various extreme sports, showcasing a well-rounded character.

His journey from a young gamer to a media mogul exemplifies the transformative power of digital platforms. Through authenticity and strategic collaborations, Zerkaa continues to influence global audiences, blending entertainment with entrepreneurial acumen.