Entertainment, Association, Football, Comedy, Gaming, Music
Years Active
2009 – Present
Place of Birth
London, England
KSI Net Worth
Introduction
KSI (Olajide Olayinka Williams) is a British social media influencer, musician, actor and a professional boxer. He is the co-founder of a YouTube group Sidemen and co-owner of Prime Hydration, Sidemen Clothing, XIX Vodka, Best Breakfasts and Lunchly. The net worth of KSI has skyrocketed, thanks to his success in YouTube, boxing, and music.
KSI started his YouTube Career in 2009 as a video games commentator. He started his acting career with a leading role in the film Laid in America in 2016. KSI released his debut album Dissimulation in 2020. His first boxing match was against fellow YouTuber Joe Weller on 3 February 2018 at Copper Box Arena in London. With a career spanning content creation and sports, the net worth of KSI highlights his influence across multiple industries.
Forbes List
British YouTuber turned rapper and boxer, Olajide Olatunji, known as KSI, and his promotional company Misfits Boxing recently staged his comeback in the ring at his “Two Fights, One Night”; he won both events. Olatunji got his start in 2009 when he started posting YouTube videos commenting on FIFA video games. Later as part of the Sidemen, a group of British internet personalities, he cofounded restaurant chain Sides and Vodka brand XIX. He also cofounded workout drink Prime Hydration with Logan Paul.
Forbes
#2
Top Creator (2023)
30 Under 30 – Europe – Entertainment (2021)
Forbes List
Career
YouTube & Online Career
Registered his first channel in 2008 under the user name JideJunior
Registered his second channel in 2009 under the name KSI Olajide BT
Started uploading gaming commentary videos of FIFA games
Started uploading vlog style content in 2012
Co-founded Sidemen YouTube group in 2013
Launched five-episode comedy roast series KSI: Demolished in July 2014
Started a new sports show Rule’m Sports in October 2014
Business Insider ranked him 15 on its list of “The 15 most popular YouTubers in the world” 2015
Ranked second by The Sunday Times on the list of the top 100 UK influencers in 2019
Named Britain’s biggest influencer by The Times in 2020
Appeared in MrBeast’s video “50 YouTubers Fight for $1000000”
KSI commenting and giving reaction in his YouTube Video
Music Career
Released his debut single “Lamborghini” on 23 March 2015
Song charted 30 on UK Singles Chart
Released title song “Keep Up” for his debut EP “Keep Up” on 13 November 2015
Full EP “Keep Up” released on 8 January 2016
“Keep Up” EP debuted at no.13 on UK Albums Chart
“Keep Up” EP debuted at no. 1 on UK R&B Album Chart
Released a single “Uncontrollable” on 2 February 2018
Released a single “On Point” on 17 August 2018
Released a collaborative album “New Age”
Debut studio album “Dissimulation” released on 22 May 2020
Album debuted at no. 2 on UK Album Chart
Released his second album “All Over The Place” on 16 July 2021
Album debuted at no. 1 on UK Album Chart
Here are some more details of KSI’s music career
Studio Albums
Collaborative Albums
Concerts Tours
Dissimulation (2020) All Over the Place (2021)
New Age (with Randolph) (2019)
Jump Around Tour (2016) The New Age Tour (2019) All Over The Place Tour (2021–2022)
KSI Net Worth 2024: Built by YouTube, Boxing & Sidemen
KSI’s net worth in 2024 reflects his success across YouTube, boxing, music, and business ventures like Prime Hydration and the Sidemen. Starting as a gaming YouTuber, KSI expanded his career into ente
Jahanzeb is a dedicated writer and researcher with a deep interest in uncovering the fascinating stories behind the world’s most celebrated personalities. His passion lies in exploring the lives, accomplishments, and financial journeys of public figures—from Hollywood actors and musicians to business moguls, athletes, and cultural influencers.
