• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
SuccessMillionaires

How did Bryan Johnson make his money? The youth-chasing millionaire made a fortune selling his business to PayPal for $800 million

Orianna Rosa Royle
By
Orianna Rosa Royle
Orianna Rosa Royle
Associate Editor, Success
Down Arrow Button Icon
Orianna Rosa Royle
By
Orianna Rosa Royle
Orianna Rosa Royle
Associate Editor, Success
Down Arrow Button Icon
February 1, 2023, 7:56 AM ET
Bryan Johnson on stage
The tech entrepreneur whose net worth is around $400 million wasn't born into wealth. Here's how he made his millions. Kyle Grillot—Bloomberg/Getty Images

If you had all the money in the world, what would you buy? 

Perhaps a villa to house you and all of your loved ones? A collection of vintage cars? Maybe even a private jet complete with a personal pilot to take you anywhere in the world? 

In the case of Bryan Johnson, it’s trying to eke out his time on earth to the max.

While Silicon Valley tech billionaires, like Oracle’s founder Larry Ellison, Google co-founder Larry Page, and Jeff Bezos have long been funneling millions into the field of longevity research, Johnson is taking his quest to live as long as humanely possible a step further.

The 45-year-old American tech entrepreneur spends around $2 million a year to have the skin of a 28-year-old and the lung capacity of an 18-year-old. 

And despite making headlines for the extreme lengths he’s taking to fight aging, there’s one thing interesting many people who have only recently heard of the youth-chasing millionaire: How did he get rich enough to afford all these treatments in the first place? 

Bryan Johnson sits in a chair while undergoing a skin treatment.
Bryan Johnson undergoes a skin treatment.
Courtesy of Project Blueprint

Bryan Johnson had an early taste for entrepreneurialism 

Today, the Braintree and Kernel founder’s net worth is estimated to be around $400 million. But Johnson wasn’t born into extreme wealth. 

Born in a small religious town in Utah, Johnson lived with his mother and stepfather, who owned a trucking company. 

Before getting a taste for entrepreneurialism, he became a Mormon missionary and spent two years in Ecuador at 19.

Following this stint, he went to college and graduated with a BA in International Studies from Brigham Young University in 2003. It was during that time, that he launched his first three startups.

His first venture involved selling phones. He even enlisted other college students to sell service plans along with cell phones and earned around $300 commission on each sale.

Although the business failed to gain success, it helped pay his way through his studies. 

He also founded a voice communications company similar to Skype called Inquist, which shut shop in 2001.

Following that, he joined a real estate project with his brother, which also failed. 

Portrait of Bryan Johnson who is spending millions to reverse aging.
Bryan Johnson, the wealthy entrepreneur, is willing to pay what it takes to be 18 again.
Courtesy of Dustin Giallanza/Project Blueprint

Braintree: Johnson’s big break

Finally, Johnson got his big break when he founded the mobile payment platform Braintree in 2007. 

In just three years it had grown by over 4,000% and was boasting $4.6 million in revenue, earning it a spot on Inc. magazine’s list of the 500 fastest-growing companies for two years running.

The company ranked 47th in 2011 and 415th in 2012. That year, the company acquired Venmo for $26.2 million.

By September 2013, the business which was processing $12 billion in payments annually, was bought by Paypal for $800 million.

Johnson used $200 million from the acquisition to create the biotech venture firm OS Fund in 2014 and then later, the neurotechnology company Kernel. 

The OS Fund says it’s seeking founders who see beyond our lifetimes and has raised funding for 28 portfolio companies which range from designing protein that doesn’t exist in nature to kits that can detect diseases in your DNA.

Nearly all of the investments have received follow-on funding, three have been valued at over $1 billion and at least, two have been acquired.

Johnson’s Kernel launched in 2016. In just a year, it had already grown to a team of 30.

It has since designed headwear to measure brain signals with the aim of testing conditions like Alzheimer’s and by 2020, it had already raised around $53 million from outside investors.

Not one to slow down, Johnson published two children’s books between 2017 and 2019. On top of his investments and startups, the sales of Code 7: Cracking the Code for an Epic Life and The Proto Project: A Sci-Fi Adventure of the Mind, will be adding to his already sizable fortune.

His most recent venture is what made the recent round of headlines: Johnson launched Blueprint in 2021 with the aim to measure (and reverse) the aging process of 70 of his own organs and share his learnings with the world.

He recently claimed to have reversed his epigenetic age by 5.1 years. However, we are yet to find out just how lucrative chasing youth will be for Johnson.

Learn how to navigate and strengthen trust in your business with The Trust Factor, a weekly newsletter examining what leaders need to succeed. Sign up here.

About the Author
Orianna Rosa Royle
By Orianna Rosa RoyleAssociate Editor, Success
Instagram iconLinkedIn iconTwitter icon

Orianna Rosa Royle is the Success associate editor at Fortune, overseeing careers, leadership, and company culture coverage. She was previously the senior reporter at Management Today, Britain's longest-running publication for CEOs. 

See full bioRight Arrow Button Icon

Latest in Success

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Success

A person taking a supplement.
HealthDietary Supplements
What Is NMN: Everything You Need to Know From Experts
By Katherine Van DisApril 3, 2026
4 hours ago
Starbucks baristas working in store
SuccessJobs
Starbucks is offering $1,200 bonuses, expanded tipping, and weekly payouts to boost the pay of its U.S. baristas
By Emma BurleighApril 3, 2026
9 hours ago
Albert Bourla
SuccessEducation
Only one U.S. university ranks in the world’s top 10 in STEM. Pfizer’s CEO is calling for change
By Preston ForeApril 3, 2026
9 hours ago
How AI and ‘experience creep’ are making it harder for new graduates to find jobs
AIthe future of work
How AI and ‘experience creep’ are making it harder for new graduates to find jobs
By Claire ZillmanApril 3, 2026
10 hours ago
LI
CommentaryLinkedIn
AI adoption isn’t the hard part, it’s building employee agency
By Teuila Hanson and Mohak ShroffApril 3, 2026
11 hours ago
Businesswoman reading a book on private jet while drinking champagne
SuccessBillionaires
The world’s wealthiest families adopt these 7 key habits for success, according to JPMorgan
By Preston ForeApril 3, 2026
15 hours ago

Most Popular

Gen Z fled San Francisco for Texas and Florida. Now they’re turning ‘welcomer cities’ into the next big tech towns
Real Estate
Gen Z fled San Francisco for Texas and Florida. Now they’re turning ‘welcomer cities’ into the next big tech towns
By Fortune EditorsApril 2, 2026
2 days ago
Google CEO Sundar Pichai says we’re just a decade away from a new normal of extraterrestrial data centers
Innovation
Google CEO Sundar Pichai says we’re just a decade away from a new normal of extraterrestrial data centers
By Fortune EditorsApril 3, 2026
14 hours ago
Major 4-day workweek study suggests that when we work 5 days we spend one doing basically nothing
Success
Major 4-day workweek study suggests that when we work 5 days we spend one doing basically nothing
By Fortune EditorsApril 2, 2026
1 day ago
The Walmart billionaires next door: Quiet backlash is brewing against the heirs who remade the retailer’s hometown
Magazine
The Walmart billionaires next door: Quiet backlash is brewing against the heirs who remade the retailer’s hometown
By Fortune EditorsApril 3, 2026
17 hours ago
Current price of oil as of April 2, 2026
Personal Finance
Current price of oil as of April 2, 2026
By Fortune EditorsApril 2, 2026
1 day ago
Paul Krugman smacks down Trump speech with argument that $4 gas is ‘less than half’ of the Hormuz hit. Here’s what he’s talking about
Economy
Paul Krugman smacks down Trump speech with argument that $4 gas is ‘less than half’ of the Hormuz hit. Here’s what he’s talking about
By Fortune EditorsApril 2, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.