Carter Reum is an American entrepreneur, author, and venture capitalist whose public profile is shaped by business, investment, and family life. Many people know him for his marriage to Paris Hilton, but his career began long before that attention and includes finance, entrepreneurship, and venture capital.
His full public name is Carter Milliken Reum. He is best known as the co-founder of M13, a venture capital firm he started with his brother Courtney Reum, and his story combines professional ambition with a calm, family-focused public image.
Who Is Carter Reum?
Carter Reum is a businessman, investor, and author from the United States. His career is primarily associated with entrepreneurship and venture capital, particularly through M13. He has built a public identity that is professional, steady, and closely linked with startup growth and business strategy.
He is also well known for being married to Paris Hilton. That connection made his name more familiar to general readers, but Carter Reum’s strongest profile still comes from his own work in finance, business building, investing, and authorship.
Carter Reum Age and Early Background
Carter Reum was born on February 5, 1981, which makes him 45 years old in 2026. His early background is often searched because readers want to understand more about the person behind the business profile and public family life he now shares with Paris Hilton.
His family background has a clear connection with business. His father, Robert Reum, was a respected business executive, and his mother is Sherry Reum. Carter grew up with his siblings Courtney Reum and Halle Reum.
Carter Reum Education
Carter Reum studied at Columbia University, an educational background that fits naturally with his later career in finance, entrepreneurship, and investment. His professional path required financial understanding, clear judgment, and strong business thinking.
After his education, he entered the finance world and gained early experience at Goldman Sachs. That beginning helped him build a serious foundation before moving into entrepreneurship with his brother Courtney Reum.
Carter Reum Career Journey
Carter Reum’s career began in finance, where he worked at Goldman Sachs before becoming more involved in business building. This early role gave him exposure to financial markets, structured decision-making, and the discipline required in serious business work.
After finance, Carter co-founded VEEV with his brother Courtney Reum. That venture became an important step in his career because it showed he was not only interested in investing in companies, but also in building them himself.
Carter Reum and M13
M13 is one of the most important parts of Carter Reum’s public career. He co-founded the venture capital firm with Courtney Reum in 2016. Through M13, Carter became connected with startup growth, investment strategy, and support for founders.
His role at M13 reflects his move from company builder to venture capitalist. Instead of focusing on a single business, he became involved in helping various companies grow through capital, guidance, and long-term business thinking.
Carter Reum as an Author
Carter Reum is also an author. He co-authored Shortcut Your Startup with his brother, Courtney Reum. The book focuses on entrepreneurship and shares practical ideas for people who want to build companies with stronger direction and better planning.
This part of his career adds more depth to Carter’s profile. He has not only worked in business privately, but has also shared lessons and ideas publicly through writing, making his experience useful for readers interested in startups.
Carter Reum Parents and Family Background
Carter Reum’s parents are Robert Reum and Sherry Reum. His father, Robert Reum, was a business executive, which provides helpful context for Carter’s own interests in leadership, entrepreneurship, and professional growth.
Still, Carter has built his own identity through verified work and achievements. His career includes finance, company building, venture capital, and authorship, so his public profile stands on more than family background alone.
Carter Reum Siblings
Carter Reum has two publicly known siblings, Courtney Reum and Halle Reum. Courtney is especially important in Carter’s career because the two brothers have worked together on several major business projects over the years.
Carter and Courtney co-founded VEEV, later co-founded M13, and also wrote Shortcut Your Startup together. Their partnership shows a strong professional bond built on shared goals, trust, and business experience.
Carter Reum and Paris Hilton
Carter Reum is married to Paris Hilton. The couple married on November 11, 2021, and their relationship brought Carter into the wider public spotlight because Paris Hilton has been a well-known public figure for many years.
Even with that attention, Carter’s image remains calm and business-focused. He appears beside Paris in public family moments, but his own identity still centers on entrepreneurship, investing, authorship, and family life.
Carter Reum Children
Carter Reum and Paris Hilton have two children together. Their son is Phoenix Barron Hilton Reum, and their daughter is London Marilyn Hilton Reum. Their family life has become an important and warm part of Carter’s public image.
Carter is also publicly reported to have an older daughter from a previous relationship. Since children deserve privacy, a respectful profile should mention only basic public information and avoid unnecessary personal details.
Carter Reum Net Worth and Business Success
Carter Reum’s exact net worth has not been officially confirmed by reliable public financial records. Many websites publish estimates, but those numbers should not be treated as verified facts or repeated as certain information in a careful article.
It is clear that Carter Reum has built a successful business career. His work at Goldman Sachs, VEEV, and M13, as well as his work as an author, shows that his success is connected to entrepreneurship, investing, and company growth.
Carter Reum Height and Public Details
Carter Reum’s height is often searched online, but strong official confirmation is limited. Because of that, a reliable profile should not present any exact height as a verified fact unless it comes from a clearly trustworthy public source.
This approach keeps the article more accurate and professional. Readers may search personal details, but confirmed information about his age, family, education, career, marriage, and children is much more useful for a trustworthy profile.
Carter Reum Lifestyle and Public Image
Carter Reum appears to live a private but high-profile lifestyle. Because of his marriage to Paris Hilton, he is often connected with public appearances, family moments, and luxury events, but his image is not based only on glamour.
His public identity feels balanced between business and family. He is known as a venture capitalist and author, and as a husband and father who lives in a very visible public family.
Carter Reum Social Media Presence
Carter Reum has a public-facing social media presence, but he is not mainly known for sharing every detail of his personal life online. His broader reputation is still more closely connected to business, family, and public appearances than to daily social media attention.
His online image generally supports his role as an entrepreneur, author, husband, and father. Since social media details can change, exact handles or activity claims should be checked before adding them to a live article.
Fun Facts About Carter Reum
Carter Reum co-founded M13 with his brother, Courtney Reum, and the two have worked together on several major business projects. He also worked at Goldman Sachs before becoming a founder and investor, underscoring the financial background behind his business career.
He co-authored Shortcut Your Startup with Courtney Reum, married Paris Hilton on November 11, 2021, and is now publicly known for a profile that combines entrepreneurship, authorship, venture capital, marriage, and family life.
Conclusion
Carter Reum is a well-known American entrepreneur, author, investor, husband, and father. His name became more familiar because of his marriage to Paris Hilton, but his professional journey stands clearly on its own through finance, business, and venture capital.
His story includes strong family connections, especially with his brother, Courtney Reum. The best way to understand Carter Reum is to see him as a business-minded public figure whose life combines ambition, family values, and steady professional growth.
FAQs
Who is Carter Reum?
Carter Reum is an American entrepreneur, author, and investor best known for co-founding M13 and being Paris Hilton’s husband.
What is Carter Reum’s age?
Carter Reum was born on February 5, 1981. As of 2026, he is 45 years old, based on his confirmed birth date.
Who are Carter Reum’s parents?
Carter Reum’s parents are Robert Reum and Sherry Reum. His father was known for his professional business background.
Does Carter Reum have children?
Yes, Carter Reum shares Phoenix and London with Paris Hilton. He is also publicly reported to have an older daughter.
What is Carter Reum known for?
Carter Reum is known for M13, entrepreneurship, authorship, and family life with Paris Hilton.