KSI, born Olajide William “JJ” Olatunji, kicked off his career in the digital world, launching his YouTube channel in 2012. Initially focusing on FIFA gaming videos, his charismatic personality and unique content quickly gained traction, amassing a substantial following. As his audience grew, so did his content, expanding into vlogs, comedy sketches, and eventually, music.

In 2015, Ksi ventured into the world of music, releasing his first single “Lamborghini.” His distinctive sound, a blend of grime, hip-hop, and trap, resonated with his audience, and the track’s success paved the way for his debut EP, “Keep Up,” in 2016. Ksi’s fame skyrocketed with the release of his diss track “Don’t Lie” in 2018, which sparked a viral feud with fellow YouTuber Joe Weller, further cementing his status in the music industry.

KSI’s Net Worth in 2025

As of 2025, KSI’s net worth is estimated to be around $30 million, according to the latest available information. This significant wealth can be attributed to his successful career as a YouTuber, boxer, rapper, and businessman.

KSI’s Career

KSI, born Olajide William “JJ” Olatunji, started his career as a video game commentator on YouTube in 2008. He gained massive popularity in the gaming community, particularly for his FIFA series. Later, he expanded into comedy sketches, vlogs, and music, releasing several albums and singles. In 2018, he ventured into boxing, participating in high-profile matches against other YouTubers and professional boxers.

KSI’s Other Ventures

Beyond YouTube and boxing, KSI has explored various business ventures. He has launched his own record label, “PMMB,” and a merchandise line, “Prime Hydration,” with fellow YouTuber Logan Paul. He has also invested in several startups, including a gaming chair company and a plant-based food brand.

KSI’s Assets

KSI’s assets include multiple luxurious properties in the UK, including a $7 million mansion in Hertfordshire. He owns a fleet of high-end cars, including a Rolls-Royce Wraith, a Lamborghini Urus, and a Bugatti Chiron. He also has a substantial collection of designer clothing and accessories.

KSI’s Annual Income

KSI’s annual income is primarily derived from his YouTube channel, which generates millions of dollars through ad revenue, sponsorships, and merchandise sales. His boxing matches also contribute significantly to his income. According to Forbes, KSI’s pre-tax earnings in 2021 were around $15 million, with his YouTube channel being the primary source of income.

Frequently Asked Questions about  Ksi

Frequently Asked Questions about Ksi Net Worth

1. What is Ksi’s net worth?

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

2. How did Ksi make his money?

Ksi, whose real name is Olajide William “JJ” Olatunji, made his fortune through his YouTube career. He started by posting FIFA videos and later expanded to include vlogs, challenges, and collaborations with other YouTubers.

3. What is Ksi’s main source of income?

Ksi’s main source of income is his YouTube channel. He earns money through ad revenue, sponsorships, merchandise sales, and brand deals.

4. How much does Ksi earn from his YouTube channel?

Ksi’s exact YouTube earnings are not publicly disclosed. However, according to some estimates, he can earn anywhere from $50,000 to $800,000 per month from his main channel alone.

5. What is Ksi’s most popular video?

Ksi’s most popular video is “KSI vs Joe Weller – The Biggest Event in YouTube History” with over 27 million views.

6. Does Ksi have any other businesses besides YouTube?

Yes, Ksi has ventured into other businesses. He has his own clothing line called Prime, and he has also invested in various startups and businesses.

7. How much does Ksi make from his clothing line?

The exact earnings from Ksi’s clothing line are not publicly disclosed. However, it’s estimated to contribute significantly to his overall net worth.

8. Has Ksi ever been involved in any legal issues?

Yes, Ksi has been involved in a few legal issues. In 2018, he was charged with actual bodily harm after a fight with a man in London. He was later acquitted of the charge.

9. What is Ksi’s relationship with Logan Paul?

Ksi and Logan Paul are known for their boxing match in 2018 and 2019. They were initially rivals but have since become friends and have collaborated on several projects together.

10. What is Ksi’s next project?

As of now, Ksi’s next project is not officially announced. However, he often teases upcoming projects on his social media platforms.