Xavier Niel & family

$14.61 B

Ranked #185 in World

About Xavier Niel & family

French telecom magnate Xavier Niel, born August 25, 1967, in Paris, reshaped the industry with his company Iliad and its subsidiary Free—known for innovative, cost-effective services since 1999. Niel's NJJ Holding broadened his impact, acquiring operators across Europe and even establishing awareness in Africa. His diversification extends into education with 42, the tuition-free tech school, investments in AI research, and sizable stakes in media through Groupe Le Monde. Facing past judicial issues, Niel remains a key figure, balancing his professional empire with a private life as a partner and father.

Born

August 25, 1967

Age

58 years

Source Of Wealth

Internet, Telecom

Industries

Telecom

Citizenship

France

Residence

Paris

Xavier Niel was born on August 25, 1967, in Paris, France. He attended Saint-Michel-de-Picpus Catholic private high school. His entrepreneurial spirit emerged at a young age when he received a Sinclair ZX81 computer as a gift, sparking his interest in technology and business.

Xavier Niel & family: Family

Xavier Niel is currently in a relationship with Delphine Arnault, a prominent businesswoman and executive at Louis Vuitton and Dior. He has three children from previous relationships.

Xavier Niel & family: Career Highlights

Xavier Niel's career is marked by significant achievements in the telecommunications industry and beyond.

Telecommunications with Iliad:

In 1996, he launched the first reversed directory service on the Minitel, a pioneering move in the French telecommunications landscape.

In 1999, he founded Free, a French Internet service provider that revolutionized the market by introducing low-cost broadband packages and the innovative Freebox multi-service box.

In 2012, he launched Free Mobile, offering unlimited calls, text, and data at an exceptionally low price, disrupting the mobile telecommunications market in France.

In 2017, he expanded into Italy with Iliad Italia, capturing a significant market share and challenging established players.

Telecommunications with NJJ Holding:

In 2014, he acquired Monaco Telecom, gaining a foothold in the lucrative Monegasque market.

He also acquired Orange Switzerland, which was later renamed Salt Mobile SA, further expanding his telecommunications empire.

Niel invested in Cypriot operator MTN Cyprus, rebranded as Epic, and Eir in Ireland, diversifying his portfolio.

He acquired a stake in Tigo Senegal, rebranded as Free Senegal, and Vodafone Malta, rebranded as Epic, solidifying his presence in Africa and Europe.

Investments:

Xavier Niel co-founded Kima Ventures, a fund that invests in startups worldwide, demonstrating his commitment to fostering innovation and entrepreneurship.

He established 42, a unique free technical school with no teachers or tuition, revolutionizing education by providing practical skills training.

Niel opened Station F, a business incubator in Paris, renowned as the largest in the world, offering a vibrant ecosystem for startups and entrepreneurs.

He became the first shareholder of Unieuro, Italy's largest consumer electronics retailer, expanding his business interests beyond telecommunications.

Niel invested €200 million in artificial intelligence, including a supercomputer and a dedicated research laboratory, underscoring his commitment to cutting-edge technology.

Press:

Xavier Niel acquired a controlling stake in Groupe Le Monde, the publisher of the prestigious Le Monde newspaper and other magazines, making a significant impact on the media landscape.

He also purchased Groupe Nice-Matin, France-Antilles, and Paris-Turf, further diversifying his media holdings.

Xavier Niel & family: Companies

Iliad
Free
Free Mobile
Iliad Italia
NJJ Holding
Monaco Telecom
Salt Mobile SA
MTN Cyprus (Epic)
Eir
Tigo Senegal (Free Senegal)
Vodafone Malta (Epic)
Kima Ventures
42
Station F
Unieuro
Groupe Le Monde
Groupe Nice-Matin
France-Antilles
Paris-Turf

Xavier Niel & family: Major Achievements

Launched the first reversed directory service on the Minitel.
Founded Free, a leading French Internet service provider.
Introduced low-cost broadband packages and the Freebox multi-service box.
Launched Free Mobile, offering unlimited calls, text, and data at a low price.
Expanded into Italy with Iliad Italia, capturing a significant market share.
Acquired Monaco Telecom and Orange Switzerland (renamed Salt Mobile SA).
Invested in Cypriot operator MTN Cyprus (rebranded as Epic) and Eir in Ireland.
Acquired a stake in Tigo Senegal (rebranded as Free Senegal) and Vodafone Malta (rebranded as Epic).
Co-founded Kima Ventures, a fund investing in startups worldwide.
Established 42, a free technical school with no teachers or tuition.
Opened Station F, the largest business incubator in the world.
Became the first shareholder of Unieuro, Italy's largest consumer electronics retailer.
Invested €200 million in artificial intelligence, including a supercomputer and a dedicated research laboratory.
Acquired a controlling stake in Groupe Le Monde, the publisher of Le Monde and other magazines.
Purchased Groupe Nice-Matin, France-Antilles, and Paris-Turf.

Xavier Niel & family: Awards & Achievements

Named the 7th most influential personality in technology by Wired in 2015.

Recognized as the most influential French person abroad by Vanity Fair in 2017.

Xavier Niel & family: Personal Life & Legacy

Xavier Niel is known for his philanthropic endeavors and commitment to social causes.
He owns a five-star hotel in Courchevel and a mansion in Paris, reflecting his personal success and lifestyle.
Niel's legacy lies in his transformative impact on the telecommunications industry, his support for innovation and entrepreneurship, and his contributions to the media landscape.

Xavier Niel & family: Trivia

Xavier Niel was indicted and detained for alleged procuring and misuse of company assets in 2004.
He received a two-year suspended prison sentence in 2006 for misuse of company assets.

Wealth History

Timeline

August 25, 1967

Xavier Niel is born in Paris, France.

1996

Xavier Niel launches the 1st reversed directory service on the Minitel.

1999

Xavier Niel founds Free, a French Internet service provider.

2004

Xavier Niel is indicted and detained for alleged procuring and misuse of company assets.

2006

Xavier Niel receives a two-year suspended prison sentence for misuse of company assets.

2012

Xavier Niel launches Free Mobile, offering unlimited calls, text, and data at a low price.

2014

Xavier Niel acquires Monaco Telecom and Orange Switzerland (renamed Salt Mobile SA).

2015

Xavier Niel is named the 7th most influential personality in technology by Wired.

2017

Xavier Niel is recognized as the most influential French person abroad by Vanity Fair.

2017

Xavier Niel expands into Italy with Iliad Italia, capturing a significant market share.

Xavier Niel & family : FAQs

What is Xavier Niel's current net worth?

Xavier Niel's current net worth is $14.61 billion.

What is Xavier Niel's current global rank among billionaires?

Xavier Niel holds the 185th position globally among billionaires.

What is Xavier Niel's current ranking within the France?

Xavier Niel holds the 7th position in France.

What was the change in Xavier Niel's net worth compared to the previous year?

Xavier Niel's net worth increased by 941.19 million dollars compared to the previous year 2025, when his net worth was 13.67 billion dollars.

What is the recent change in Xavier Niel's net worth?

Xavier Niel's net worth increased by 216.38 million dollars recently, a 1.48% increase, with his net worth standing at 14.61 billion dollars.

What are Xavier Niel's main sources of wealth?

Xavier Niel's main source of income comes from Internet, Telecom.

In which industry does Xavier Niel primarily operate?

Xavier Niel is primarily involved in the Telecom industry.

How old is Xavier Niel?

Xavier Niel is 58 years old.

How many children does Xavier Niel have?

Xavier Niel has 3 children.

Who is Xavier Niel and what is his significance in the French telecom industry?

Xavier Niel is a renowned French businessman and telecom entrepreneur, known for founding Free, an innovative French Internet service provider, and introducing groundbreaking low-cost broadband services and mobile plans through his company Iliad.

How did Xavier Niel's early fascination with computers influence his career?

Xavier Niel's entrepreneurial career was sparked at a young age by his fascination with a Sinclair ZX81 computer gift, leading him to delve into the world of technology and eventually shape the telecommunications landscape in France.

What are some of Xavier Niel's notable investments in the education and startup sectors?

Xavier Niel co-founded Kima Ventures, investing in startups globally, established 42, an innovative free technical school, and opened Station F, the largest business incubator in the world, demonstrating his commitment to nurturing future tech talents.

What impact has Xavier Niel's NJJ Holding had on the international telecom market?

With NJJ Holding, Xavier Niel has significantly influenced the international telecom market by acquiring and rebranding companies like Monaco Telecom, Salt Mobile SA, and expanding with ventures like Iliad Italia, creating a strong presence in several countries.

Has Xavier Niel received any formal recognition for his contributions to the tech sector?

Yes, Xavier Niel has received considerable recognition for his contributions, including being named the 7th most influential personality in technology by Wired in 2015 and the most influential French person abroad by Vanity Fair in 2017.