Olajide William Olatunji or popularly known as KSI, is a YouTube star, rapper, actor, and comedian. KSI is a big name in the English music industry and co-founder of the British YouTube group Sidemen. He built his name in the industry with his YouTube channel that he created several years ago (to record his FIFA games). Here, we will discuss KSI’s net worth, bio, career, assets, early life, and more.
KSI Net Worth in 2025:
KSI is a big name in the English music industry as well as the global entertainment industry. As of 2025, KSI has a net worth of $100 million. Below are the details of KSI’s net worth,
| Name | KSI (Olajide William Olatunji) |
| Profession | YouTuber, Vlogger, Boxer, Rapper, Actor and Comedian |
| Net worth | $100 Million |
| Monthly Income | $2,50,000+ |
| Yearly Income | $3+ Million |
| Last Update | July 2025 |
KSI’s Assets (50-60)
KSI is a famous British YouTuber, artist with the latest net worth of $100 million. He has a massive asset count. Below, we will share details about his houses and cars.
House
KSI was born in England to Nigerian parents and was raised in Britain. Currently, KSI owns several real estate properties in London and Watford. Also, he is a huge fan of Arsenal FC.
Cars
KSI has a good collection of cars that he loves to ride. His beautiful car collection includes Aston Martin, Bentley, Jaguar F type, and many more. Among them, Aston Martin is KSI’s favorite model.
KSI’s Net Worth Growth:
As of 2025, KSI’s net worth is estimated to be $100 million. Below is the breakdown of his net worth growth over the years.
| Year | Net Worth |
| 2025 | $100 million |
| 2024 | $75 million |
| 2023 | $29 million |
| 2022 | $24 million |
| 2021 | $21 million |
| 2020 | $19 million |
| 2019 | $17 million |
About KSI / Early Life
KSI, or Olajide William Olatunji, was born in Nigeria and raised in Britain with his parents. His father is Jide, a Nigerian, and his mother is Yanka, an English woman. He has a brother, Deji Olatunji, a famous YouTuber. KSI’s dream was to become an entertainer, and later, he entered the entertainment industry and earned a decent name for his work.
KSI’s Career
KSI began his career with his YouTube channel, where he used to record FIFA games in 2009. However, it was not his first YouTube channel. KSI registered his first YouTube channel, ‘JideJunior,’ in 2008, but he gained popularity with ‘KSIOlajideBT,’ which he started in 2009. He became famous on British YouTube for posting his gaming videos, FIFA games, and other vlogs. He has over 25 million subscribers on his main YouTube channel, and his combined YouTube presence exceeds 50 million subscribers, with billions of views
KSI has also earned a good reputation in his boxing career. He has fought and won one professional match through split decisions. He also has a bright music career. KSI debuted in 2020 with the album Dissimulation. Later, he released his second album, All Over The Place, which ranked in No.1 position.
Social Media and Awards
KSI has multiple social media accounts and has won numerous awards in his bright career. He won the Amazon Music UK award and the NMI award. Below are the details of his current social media accounts with the number of followers.
Some Lesser Known Facts
KSI has a bright career with many awards. He is a talented person with various professions, from boxing, YouTubing, and vlogging to rapping and acting. Here are some lesser-known facts about KSI.
- Name: KSI (Olajide William Olatunji)
- Profession: YouTuber, Vlogger, Boxer, Rapper, Actor, and Comedian
- Net Worth: $100 Million
- Monthly Income: $250,000+
- Yearly Income: $3+ million
- Last Update: March 2025
How much is KSI’s Net Worth in 2025?
The net worth of KSI is $100 million as of 2025.
How old is KSI?
KSI was born on June 19, 1993, and as of March 2025, he is 30 years old.
