Bet 9ja is an web-based gambling company that offers betting on main sporting events operating in Nigeria. Traded under KC Gaming Networks Limited and run by a series of shareholders of multiple nationalities, the website is licensed by the Lagos State Lotteries Board (LSLB) with permission to operate in other parts of Nigeria. The Bet9ja website is the third most-visited website in Nigeria after Google.com and Youtube.com in late April 2020, according to Alexa.com, a global internet traffic ranking firm. It is also the top most-visited local site in Nigeria and the sole Nigerian website in the top 500 most-visited websites internationally as of April 2020, according to a latest listing by IABC Africa. Bet9ja was established by Ayo Ojuroye and Kunle Soname who are its CEO and chairperson respectively. In 2022, The company became the primary sponsor/partner of the Nigeria Professional Football League. Bet9ja was the primary sponsor of the 2019 edition of Big Brother Naija.