Ksi After Prime Net Worth (Updated 2026).

Written ByEmma C Hours Published on

KSI After Prime, born Olajide William Olatunji, was born and raised in Watford, England. He began his career in the digital world, initially gaining traction on the video-sharing platform Vine, where he showcased his comedic timing and charisma. As Vine’s popularity grew, so did KSI’s following, earning him a significant online presence.

In 2013, KSI transitioned to YouTube, where he continued to create comedy sketches and vlogs. His content resonated with audiences, leading to a steady increase in subscribers. However, it was his boxing career that truly catapulted him into the limelight. In 2018, KSI faced off against fellow YouTuber Joe Weller in a high-profile boxing match, which he won by knockout. This event marked a turning point in KSI’s career, drawing international attention and solidifying his status as a prominent internet personality.

KSI’s Current Net Worth (2025)

As of 2025, KSI’s estimated net worth is around $20 million. This significant wealth is largely attributable to his successful career as a YouTuber, rapper, and boxer.

KSI’s Career

KSI, born Olajide William “JJ” Olatunji, rose to fame through his gaming videos on YouTube. He later transitioned into music, releasing several albums and mixtapes. Notably, he’s also a professional boxer, with high-profile fights against Logan Paul and Joe Fournier.

Other Ventures

KSI has ventured into various business endeavors. He co-founded Prime Hydration, a hydration drink company, with Logan Paul. He also has his own merchandise line, ‘Prime’, and has invested in several tech startups.

Assets

KSI’s assets include a luxurious mansion in Hertfordshire, UK, valued at around $10 million. He also owns high-end cars like a Lamborghini Urus and a Rolls-Royce Ghost. His YouTube channel, with over 15 million subscribers, is another significant asset.

Annual Income

KSI’s annual income varies, but it’s estimated to be around $10 million. This includes earnings from YouTube, music sales, boxing fights, and brand partnerships. His merchandise line and investments also contribute to his overall income.

Frequently Asked Questions about  Ksi After Prime

Frequently Asked Questions about Ksi After Prime Net Worth

1. What is Ksi After Prime’s net worth?

Ksi After Prime’s net worth is estimated to be around $10 million.

2. How old is Ksi After Prime?

Ksi After Prime was born on June 19, 1993, making him 28 years old.

3. Where is Ksi After Prime from?

Ksi After Prime is from Watford, England.

4. What is Ksi After Prime’s real name?

Ksi After Prime’s real name is Olajide William Olatunji.

5. How did Ksi After Prime start his career?

Ksi After Prime started his career by posting gaming videos on YouTube, primarily focusing on FIFA.

6. What is Ksi After Prime’s YouTube channel called?

Ksi After Prime’s main YouTube channel is called ‘KSI’.

7. What is Ksi After Prime’s height?

Ksi After Prime is 6 feet 2 inches (188 cm) tall.

8. Is Ksi After Prime a professional boxer?

Yes, Ksi After Prime is a professional boxer. He made his professional debut in 2020.

9. What is Ksi After Prime’s record in boxing?

As of now, Ksi After Prime has a professional boxing record of 3 wins and 0 losses.

10. What other businesses does Ksi After Prime have?

Ksi After Prime has a clothing line called ‘Prime Hydration’, and he has also ventured into music, releasing several singles and an album.

Hi, I’m Emma Chambers — writer, pop culture junkie, and full-time fangirl. I cover everything from red carpet drama to underrated indie gems, and I’m always on the lookout for the next big thing in entertainment. My blog is where I spill my thoughts, obsessions, and the occasional guilty pleasure. If you’re into celeb buzz, deep dives, and TV marathons, you’ll feel right at home here.