KSI Net Worth: Bio, Girlfriend, Age, Youtube Earnings, Richest Sidemen (Updated 2022)

What is KSI’s Net Worth?

Net Worth$20 Million
Born 19 June, 1993
Age28 Years Old
Source of WealthYoutuber, Rapper, Boxer
Last Updated2022

KSI is an alias name of Olatunji. He is an English Youtuber, rapper, and internet personality. As of 2022, he has generated an estimated net worth of over $20 million. He is best known as a member of the British Youtube Group “Sidemen”.

He was listed on the Top 100 UK influencers by The Sunday Times. He started his YouTube channel uploading a gaming commentary video of FIFA video game series and now his main channel has 23. 4 million subscribers.


Don’t Underestimate your time tapping into someone else’s worth…UNTIL… 


Take some… ACTION… by grabbing some valuable lessons from the KSI Success Story…!

Does It make any sense to you?

If Yes, 

You would love to know 

The Secret …

How did he make $20 million?

What is the main source of his income? 


How does he spend it?

Let’s Dive in …!

How Was KSI Early Life & Education?

KSI’s real name is Olajide Olayinka Williams Olatunji. Also known as “JJ”. He was born in Watford, Hertfordshire, England, on 19 June 1983. He is of Nigerian British descent. 

He grew up in Walford and went to Berkhamsted School in Berkhamsted. In his school, he met Simon Minter, a future collaborator and a member of the Sidemen Group.

KSI has a brother named Deji. He is also a popular YouTuber. They both ranked 1st and 2nd as “UK’s Most Influential YouTube Creators” in 2015 by Tubular Labs.

He dropped out of school to focus his career on what he loved to do. He loved playing video games and entertaining people. That’s why he started youtube as a teenager.

How Did KSI Start His Career?

He started his YouTube career by first creating his channel in 2008 under the name “JideJunior“. He was a teenager at that time. Next year in 2009, he created another channel named KSIOlajideBT. Where he started uploading gaming content such as gaming commentary of FIFA video game series from his bedroom.

Later he changed his channel name to “KSI”.

He dropped out of sixth form college to pursue his full-time career on YouTube. Earlier his parents disapproved but later they started supporting them. 

KSI started uploading a variety of video game content and added more vlogs-style content in 2012. And he soon reached millions of subscribers. His main YouTube channel has grown up to 23.4 million subscribers.

He also has other channels such as “KSIclips” which has 480k subscribers, “JJ Olatunji” which has 13. 8 million subscribers. 

Apart from being a YouTuber, he is a rapper. In 2011, he jumped into the world of hip-hop and rap, taking the leverage of his channel to get the early success of his music. He released his debut single “Lamborghini”, featuring MC P Money.

He continued with several other songs Including “Keep Up”, “Goes Up”, “Friends With Benefits” and more…

In 2017, he independently released “Creature”. Which reached 100 on the UK Singles Chart. The same year he released his fourth EP, Disstracktions against fellow Sidemen members “Behzinga”, and “W2S”.

In 2018, he started an amateur boxing fight with social media superstars fighting “Joe Weller”. Later that year he fought Logan Paul and the fight ended up tied. The following year again KSI and Logan Paul fought and the match was in KSI’s favor. 

He is a member of the popular British YouTube Group “Sidemen”. Before the age of 24, he has earned millions of dollars and has been able to buy a Lamborghini for himself and has bought a big mansion.

He has released his recent song “Lose” in August 2021, along with Lil Wayne

KSI is among the richest YouTubers in the world.

How Does KSI Make His Money?

The major source of income through which he has earned an estimated net worth of $20 million are:

  • Earnings as a YouTuber
  • Rapper
  • Boxer
  • Producer
  • Paid Ads
  • Endorsements
  • Sponsorships
  • Events
  • Sidemen clothing

How Does KSI Spend His Money?

When it comes to spending. The famous YouTube KSI has a great love and taste for cars. And recently he has purchased a million-dollar home worth £4.9 Million ($6 Million USD). 

He has a Lamborghini Aventador, which is custom wrapped by Yiannimize. He also owns a silver Porsche Cayenne, which cost around £56,000. 

He also spends a good amount of money on his equipment for creating videos for YouTube. 

KSI Social Media Profile

Major Highlights

  • Famous YouTuber
  • Laid In America (Film)
  • KSI: Can’t Lose (Film)
  • The Gadget Show (Television)
  • Celebrity Gogglebox (Television)
  • The Sidemen Show (YouTube Premium web series)
  • Formula E voltage (Web)
  • Dissimulation (Album)
  • All Over The Place (Album)

KSI Famous Quotes

Here are some of the inspiring KSI Quotes.

“Essentially, I’m a 21-year-old who’s a millionaire through gaming, vlogging, and my online experience. Yo, I’ll take it!”


“I’m now a brand. Like, KSI is a brand. It’s crazy that it all came from me sitting in my bedroom just making a few FIFA videos.”


“The best decision I ever made was to drop out of school.”


4 Success Lessons From KSI 

  • Work Hard Never Give Up
  • Develop Physical Strength
  • Be Honest
  • Investment


KSI is an English famous YouTuber, rapper, and internet personality. He is a member of the famous British YouTube group “Sidemen”. 

He is an inspiration to millions of youth. I hope he has inspired you to take action.

Also as per the recent updates, the net worth of KSI is $20 million…!



Here are a few of the questions that are frequently asked about KSI, such as Wikipedia, marriage, biography, worth, height, and more…

What is the KSI age?

He was born on 19 June 1993. He is 28 years old.

What is KSI Height?

KSI Height is 6 ft 0 in (183 cm).

Where does KSI live? Where is his House?

He was born in Watford, Hertfordshire, England. He currently lives in his new mansion in England.

Who is KSI Girlfriend? Is KSI married?

KSI is currently single. His previous relationship are:

  • Seana Cuthbert (2012 – 2014)
  • Lois Sharpie (2017)
  • Nia Pickering (2018 – 2019

How much does KSI make a year?

KSI yearly earning is around $12 million.

What is Sidemen Net Worth?

As per the latest update, the Sidemen’s worth is $25 million.

Who all are the members of the Sidemen Youtube group?

  • Simon Minter (2013–present) – known online as Miniminter 
  • Olajide “JJ” Olatunji (2013–present) – known online as KSI 
  • Tobit “Tobi” Brown (2013–present) – known online as Tobjizzle or simply TBJZL 
  • Ethan Payne (2013–present) – known online as Benzinga 
  • Joshua “Josh” Bradley (2013–present) – known online as Zerkaa 
  • Vikram “Vik” Barn(2013–present) – known online as Vikkstar123 
  • Harry Lewis (2014–present) – known online as Wroetoshaw or simply W2S 

Who is the richest Sidemen?

KSI is the richest sideman with $20 worth.

Who is the richest YouTuber?

Jeffree Star is the richest YouTuber. He has boasted a net worth of $200 million.

What is W2s Net Worth?

W2s worth is $12 million. He is one of the members of sidemen. He is also known as Harry sidemen.

What is Miniminter Net Worth

Miniminter’s worth is $5 million. He is one of the members of sidemen.

What is Vikkstar Net Worth?

Vikkstar123 worth is $10 million approx as per the recent updates.

P.S: I wrote this blog post with a clear intention to have an impact on your life, especially on all aspiring YouTubers, gamers, content creators, rappers, and entrepreneurs. To change your life.

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