Carter Reum is far more than the husband of hotel heiress and media star Paris Hilton. He built his career in finance, launched a drinks brand and became a venture capital investor. His work spans technology investments, while his marriage brought fame. In 2026, interest in his fortune, children and past relationships remains strong. His story combines business risks and fame.
Carter Reum Quick Facts
| Detail | Information |
|---|---|
| Full name | Carter Milliken Reum |
| Born | 5 February 1981 |
| Age in 2026 | 45 |
| Nationality | American |
| Education | Columbia University |
| Occupation | Entrepreneur, investor and author |
| Wife | Paris Hilton |
| Wedding | 11 November 2021 |
| Children | Three |
| Brother | Courtney Reum |
| Companies | VEEV Spirits and M13 |
| Estimated net worth | $20 million, unverified |
Early Life and Family Background
Carter Reum Born on 5 February 1981, he grew up in Wayne, Illinois, near Chicago. Business was familiar at home. His father, W. Robert Reum, led Amsted Industries, a large industrial company, and was known for his focus on staff and responsible leadership. His mother, Sherry Milliken Reum, shared an interest in business. His father died in 2017. He also has a brother, Courtney, and a sister, Halle Hammond, who has worked as a stylist. Carter and Courtney later became close business partners, joining their skills to build two companies.
Carter Reum’s Education
Carter Reum graduated from Columbia University in 2003 with a degree in economics. He has also attended Harvard Business School. This helped him understand risk and investment.
From Goldman Sachs to VEEV Spirits
Carter Reum first career step came at Goldman Sachs, where he worked in investment banking. He gained experience with finance and deals. Yet he wanted to build his own company. In 2007, he and Courtney founded VEEV Spirits. Their drink used açaí, a fruit from Brazil, and the brand drew attention to sustainability. The brothers later expanded into ready-to-drink cocktails with VitaFrute.
Why the VEEV Sale Mattered
The venture required more than a good idea. The brothers had to win customers, gain shelf space and compete with established brands. They sold a majority stake in VEEV in 2016, giving them valuable experience as founders who had built and sold a business. The sale price and Carter’s personal earnings were not made public.
Carter Reum and the Rise of M13
The brothers founded M13 in 2016. Unlike a normal bank, a venture capital firm invests money in young companies that could grow fast. M13 also offers practical support, helping founders hire staff, improve products and build stronger operations. Its investment history includes Ring, Lyft, Pinterest, Daily Harvest and other technology and consumer brands. M13 says it backed 18 firms that later reached billion-dollar valuations. This does not mean that Carter personally owns each company. Some investments belong to funds managed by M13 on behalf of outside investors.
New Business Developments in 2026
In June 2026, TechCrunch described M13 as managing $2.5 billion in assets. That money is part of the firm’s investment work, not his own bank balance. In July, a United States financial filing set out a proposed $400 million offering for an M13 fund. The filing did not confirm that the full amount had been raised.
His Approach to Investing
Carter Reum focuses on businesses with clear customer needs, strong teams and room to grow. His experience selling VEEV helps him assess the everyday problems that founders face. He has discussed how artificial intelligence changes startup valuations.
Carter Reum Net Worth in 2026
Celebrity Net Worth estimates his personal fortune at $20 million. That is an outside estimate, not a figure confirmed by audited accounts. His real wealth may include private company shares, investments and other assets whose value changes over time. VEEV’s sale, M13 and his wider investment work explain his financial success. However, M13’s multibillion-dollar assets cannot be added to his personal fortune. Paris Hilton also has her own business income, so their finances should not be treated as one amount.
Marriage to Paris Hilton
The pair had known each other for years before becoming a couple in late 2019. Carter proposed in February 2021 during a holiday celebrating Paris’s 40th birthday. They married on 11 November that year in Los Angeles, with celebrations featured in the television series Paris in Love. Their relationship has drawn attention because both lead demanding careers. They have shared family moments through interviews and social media, while Paris has spoken warmly about his support at home.
A Second Proposal in 2026
On Valentine’s Day 2026, he surprised Paris with another proposal during a family holiday in Turks and Caicos. Their two young children joined the beach celebration. The gesture marked five years since their first engagement.
Carter Reum Children and Daughters
He is the father of three children. With Paris Hilton, he has a son, Phoenix Barron Hilton Reum, born in January 2023, and a daughter, London Marilyn Hilton Reum, born in November 2023. Both were welcomed through surrogacy. As of October 2026, Phoenix is three and London is two. Their parents have shared photos of family holidays, birthdays and time together at home. London turns three in November 2026.
His Older Daughter With Laura Bellizzi
Carter Reum also has an older daughter from a past relationship with Laura Bellizzi, who appeared on the reality programme Secrets of Aspen. She was nine when the family connection became widely known in November 2021. At the time, his representative confirmed that he had supported the child financially since birth. The representative also said they did not have a traditional father-daughter relationship. Those comments describe the situation in 2021; they do not establish what their relationship is today. Her privacy deserves respect.
Did Carter Reum Have an Ex-Wife?
There is no reliable evidence of a marriage before Paris Hilton. Laura Bellizzi was a former partner, not a confirmed ex-wife. Confusing the two creates an inaccurate account of his family life. Paris is his only publicly verified wife, and they remain married in 2026.
His Book, Public Work and Interests
In 2018, Carter and Courtney published Shortcut Your Startup, a guide based on their experience building and funding companies. It covers practical choices such as finding customers, raising money and deciding when to grow. The book brought their business lessons to a wider audience. He has also spoken at industry events and serves on the board of the Los Angeles County Museum of Art. Away from meetings, family time plays an important role in his routine. His mix of business and public life continues to draw interest.
What Makes His Career Stand Out?
Carter Reum has worked on both sides of business funding: first as a founder seeking growth, then as an investor helping others build companies. That change is central to his career. While his marriage made him a familiar celebrity figure, his role at M13 remains the main focus of his professional life.
