Joe Fournier, born on January 23, 1983, is a British professional boxer and businessman. He started his career with a fitness business, which he later sold, and then moved into the nightclub industry.
He is also known for his investments in nightclubs, running a chain of gyms, and his friendship with former world heavyweight champion, David Haye.
Here, we will examine Joe Fournier’s net worth, salary, earnings, professional career, and more.
Joe Fournier’s Biography and Career
Joe Fournier was born in London, England on January 23, 1983. He grew up with a passion for boxing and business.
Outside of boxing, Fournier has had a successful business career. After being forced to retire from boxing due to a scaphoid injury, Fournier set up his own gym business, which he later sold to a FTSE 100 company in 2012. He then reinvested the money into nightclubs, opening several well-known venues.
He founded a successful nightclub chain called “The Collection,” which quickly became popular among London’s elite.
Professional Career
Fournier signed a professional contract with Hayemaker Promotions in 2015 and made his professional boxing debut at 32, on October 22, 2015, against Jorge Burgos. He won this fight via a first-round TKO.
Fournier’s boxing record stands at an undefeated 10-0, with all his wins coming through knockout.
One of the highlights of his boxing career was his victory over Wilmer Mejia in December 2017, which he won with a knockout in the eighth round. He also had an exhibition fight with his friend, former world heavyweight champion David Haye, on September 11, 2021, which he lost via unanimous decision.
Despite his success in the ring, Fournier’s career has not been without controversy. In his fifth pro bout, Fournier fought Mustapha Stini, but the fight was deemed a no-contest after Fournier tested positive for banned substances. The National Anti-Doping Organization subsequently banned Fournier from boxing.
Fournier’s most recent fight was a non-title bout against British YouTuber KSI on May 13, 2023. The fight ended in a no-contest after it was overturned due to an accidental elbow strike.
Joe Fournier’s Net Worth Details
Joe Fournier’s net worth is estimated to be $130 million as of 2025. His wealth can be attributed to his continued success in business and boxing and his investments in real estate.
Fournier owns properties in London, Florida, and Monaco, and his car collection and properties combined are estimated to be worth more than $20 million.
Here is a table summarizing the growth of Joe Fournier’s net worth over the years:
| Year | Estimated Net Worth |
| 2017 | £100 million |
| 2021 | Rumored to be around $1 billion, but these claims have been disputed |
| 2023 | £103.7 million ($130 million) |
Career Earnings and Salary
Joe Fournier’s earnings come from various sources, including business ventures, professional boxing careers, and real estate investments.
He has established and operated several successful businesses, including a gym and nightclubs such as Whisky Mist, The Rose Club, Bonbonniere London, Streaky Gin, and Bonbonniere Mikonos. He also owns a luxury lifestyle brand, The Fournier Group.
In addition to his business ventures, Fournier’s professional boxing career has also contributed to his earnings. He has competed in several high-profile matches and is undefeated. He has won several titles, including the WBA International Light Heavyweight Championship. His boxing career has earned him over $8 million.
Fournier’s real estate investments have also contributed to his wealth. Through his property company, Kilimanjaro Your Mum Ltd, he owns 12 flats and homes in high-end neighborhoods. His real estate properties are estimated to be worth $35 million.
It is estimated that Fournier earns approximately £30 million annually from his various business interests. However, considering his boxing and entrepreneurial careers, it is fair to assume that Fournier earns a minimum salary of $10 million per annum.
This means that Fournier’s career earnings are estimated to be somewhere in the region of $250 million.
| Year | Estimated Career Earnings | Estimated Salary |
| 2017 | $130 million | – |
| 2021 | $200 million | $1 million |
| 2023 | $250 million | $10 million |
Endorsement
In addition to his well-rounded appeal, Fournier’s brand also lends credibility to any product he endorses.
Personal Details
| Detail | Information |
| Full Name | Jocelyn Faisal Jules Fournier |
| Date of Birth | January 23, 1983 |
| Age | 40 |
| Nationality | British |
| Height | 6 ft (183 cm) |
| Boxing Stance | Orthodox |
| Boxing Record | 10 wins, 0 losses, 2 no contests |
| Occupation | Businessman, Professional Boxer |
| Current Net Worth | £103.7 million ($130 million) |
| Real Estate Investments | 12 flats and homes in high-end neighborhoods |
| Notable Relationships | Has dated several A-List stars |
| Current Relationship Status | Single |
| Controversies | Tested positive for banned substances in his fifth pro bout |
| Instagram Handle | joefournier |
Relationship Status
Joe Fournier, the British businessman and professional boxer, is single. He has previously been in relationships with several A-List stars, including Chloe Sims.
Fournier has remained relatively private about his personal life despite his high-profile relationships.
Professional Boxing Record
| No. | Date | Opponent | Result | Method |
| 1 | October 22, 2015 | Jorge Burgos | Win | TKO |
| 2 | November 20, 2015 | Manuel Regalado | Win | TKO |
| 3 | February 20, 2016 | Pedro Sencion | Win | TKO |
| 4 | May 21, 2016 | Bela Juhasz | Win | TKO |
| 5 | June 25, 2016 | Mustapha Stini | No Contest | TKO |
| 6 | July 15, 2016 | Jose Santos | Win | TKO |
| 7 | August 1, 2016 | Johnny Ascencio | Win | TKO |
| 8 | August 28, 2016 | Francisco Suero | Win | TKO |
| 9 | December 16, 2016 | Antonio Sanchez | Win | TKO |
| 10 | April 17, 2021 | Reykon | Win | RTD |
| 11 | May 13, 2023 | KSI | No Contest | KO |
FAQs
1. What is Joe Fournier’s professional background and career journey?
Joe Fournier was born on January 23, 1983, in London. After captaining England’s basketball team, he retired due to injury and started a fitness business with celebrity clients. He later sold his fitness studios and ventured into the nightclub industry, owning venues like Whisky Mist and Bonbonniere. He began professional boxing, maintaining parallel careers as an entrepreneur and athlete.
2. Is Joe Fournier actually a billionaire as his boxing nickname suggests?
Despite being nicknamed “The Billionaire” or “The Badass Billionaire” in boxing, Joe Fournier estimated his net worth at approximately $130 million. Recent estimates from 2023-2025 maintain similar figures. His wealth comes from fitness businesses, nightclubs, real estate investments, and his boxing career, with annual earnings around £30 million.
3. What is Joe Fournier’s boxing record and most notable fights?
Joe Fournier holds a professional boxing record of 9 wins (all by knockout), 0 losses, and 2 no contests. He fought David Haye in an exhibition match in September 2021, losing by unanimous decision. His May 2023 fight against KSI was initially ruled a KO loss but later changed to a no contest when review showed KSI accidentally struck him with an elbow.
4. What businesses does Joe Fournier currently own?
Joe Fournier owns the Bonbonniere brand of lifestyle and hospitality businesses, including restaurants, bars, and nightclubs in locations like Tulum and Mykonos. His portfolio includes Streaky Gin, The Fournier Group luxury lifestyle brand, and a property company called Kilimanjaro Your Mum Ltd. He’s expanding to Madrid and Marbella with new Bonbonniere venues.
5. How did Joe Fournier overcome early life challenges to become successful?
Joe Fournier experienced significant lifestyle changes after his parents’ divorce, going from “chauffeur-driven cars to taking the bus” in Hounslow. After his basketball career ended, he battled depression and alcohol issues before establishing his first gym with equipment bought on eBay. Through perseverance and discipline learned from sports, he built multiple successful businesses and reinvented himself as both entrepreneur and boxer.
