KSI Net Worth- KISOlajidebt, popularly known as KSI, is an English YouTube personality, video game commentator, comedian, and rapper. KSI’s net worth is estimated at $25 million.

KSI Net Worth
KSI Net Worth

He has three YouTube channels: KSI, JJ Olatunji, and KSIClips, and his videos have amassed more than 8.6 billion views. His main channel has 24.1 million subscribers, and he is also a co-founder of the YouTube group Sidemen, which manages four channels, Sideman, MoreSideman, SidemenReacts, and SidemenShorts.

KSI Net Worth

KSI’s entrepreneurial ventures have also played a role in his success. He co-founded Prime Hydration, XIX Vodka, and the restaurant chain Sides, further adding to his wealth. As a rapper, he released two albums and collaborated with various artists. Additionally, KSI has ventured into acting, appearing in movies, television shows, and web series. His popularity as a rapper has earned him critical acclaim, while his involvement in various businesses has contributed to his financial prosperity.

KSI owns multiple real estate properties, including houses in Watford and London. He is also known for his love of cars and owns a stunning collection, with notable vehicles such as the Aston Martin, Jaguar F-Type, and Bentley among his prized possessions.

KSI Early Life

Olajide Olayinka Williams Olatunji was born on June 19, 1993, in Watford, Hertfordshire, England. His mother, Yinka, is from London, and his father, Jide, is from Ibadan, Nigeria. KSI has a younger brother, Deji, who is also a YouTuber. In 2015, KSI was ranked #1 on Tubular Labs’ list of the UK’s Most Influential YouTube Creators, and Deji was ranked #2. KSI attended Berkhamsted School, where he met Simon Minter, who would later join KSI as a member of the Sidemen.

In 2018, Deji released a video that showed KSI’s personal bank records. KSI got pissed at the act and expressed his disappointment with his parents for allowing such a publication. However, he made it known in November 2019 that they had settled their dispute. Speaking about the feud, KSI stated that brothers fight all the time, but theirs got blown out due to their fame.

How KSI’s Career Started

KSI started his career as a YouTuber. He registered his first account in 2008 under the name Jide Junior. In 2009, he created the KSIOlajideBT account. After he began earning a steady revenue from his FIFA gaming-commentary videos. KSI later branched out to vlog-style videos and featured a wider variety of games in his videos, and he reached 1 million subscribers in 2012. He signed with Polaris, a sub-network of Maker Studios, in 2013.

In October of that year, he became a member of the Sidemen, a British YouTube group that posts videos of sketches, challenges, and video game commentary. In August 2017, KSI announced that he had left the Sidemen, and then he released diss track videos about the other members.

As an actor, KSI played a lead role in the 2016 British comedy film Laid in America, alongside his brother and Casper Lee. He released a documentary in 2018 titled KSI: Can’t Lose.

He became an author in 2015 after publishing a biography, KSI: I Am A Bellend. The YouTube star later dabbled in music, releasing his debut studio album, titled Dissimulation, in 2020.

He had earlier released his debut single, Lamborghini, in 2015, which featured rapper Prawney. The Dissimulation album ranked second on the UK Album charts. while his sophomore album, All Over the Place, which was released in 2021, ranked number 1. There are reports that KSI has been signed to the American Independent Record Label since 2017.

KSI is also a professional boxer. He holds the ICB World Cruiserweight Championship after defeating British rapper Swarmz and Mexican boxer Luis Alcaraz Pineda in August 2022. He also had two matches against American YouTuber Logan Paul.

Personal Life

KSI is not married and does not have a wife. The YouTuber is known for being quite secretive about his personal life and relationships. Despite this, he has been linked with several ladies over time, though he hardly ever acknowledges the affairs.

KSI has been romantically linked with the likes of Seana Cuthbert, Lois Sharpe, Nia Pickering, and Lauren Alexis. He was heavily criticized in 2015 by a coalition of women’s groups for trivializing rape in his 2021 YouTube video titled Rape Face.

KSI is passionate about charity work and has participated in the charity television shows Comic Relief, Stand Up To Cancer, Children in Need, and Sport Relief. In 2015, he donated $10,000 to YouTuber Castro1021’s online charity stream, and he took part in a Race Against Slime event to raise money for Special Effect, a U.K.-based organization that puts fun and inclusion back into the lives of people with physical disabilities by helping them to play video games.

KSI is a supporter of the London football club Arsenal F.C., and he appeared on AFTV, a channel for Arsenal fans. In 2012, he was accused of sexually harassing women at a Eurogamer event and sexually assaulting spokesmodel Brandy Brewer. Though Brewer later tweeted, I consented to the motorboat being called comedy…… relax. KSI was banned from future Eurogamer events.

Frequently Asked Questions

  • What is the Height of KSI?

The height of KSI is 1.83 M or 511 inches.

  • How many Cars does KSI own?

KSI’s cars belong to different brands. Let’s have a look at some of his cars.

Lamborghini Aventador

Rolls-Royce Wraith


Mercedes Maybach

Porsche Cayenne

Porsche 718 Boxster


KSI is a phenomenon who has done something very special in his career. He began his career at a very young age and also dropped out of school to focus more on acting. KSI has managed to mark his name all around the world with his brilliance. Also, KSI is a rapper whose early works are regarded quite highly. He is doing amazing work.


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