Paul Allen was an American entrepreneur, investor, philanthropist, musician, and sports team owner who had an estimated net worth of $20 billion at the time of his death in 2018. Best known as the co-founder of Microsoft alongside childhood friend Bill Gates, Allen turned his early success in software into one of the world’s largest private fortunes.
Beyond Microsoft, he invested in technology companies, owned professional sports franchises, funded scientific research, amassed a world-class art collection, and donated billions to charitable causes. His legacy continues through the institutions and projects he established, as well as the philanthropic work financed by his estate.
| Paul Allen Net Worth | $20 Billion |
| Date of Birth | January 21, 1953 |
| Place of Birth | Seattle, Washington |
Early Life
Paul Gardner Allen was born on January 21, 1953, in Seattle, Washington, to Kenneth and Edna Allen.
He attended Lakeside School, where he met fellow student Bill Gates. The pair developed a passion for computers and programming, spending countless hours learning software development on the school’s computer systems.
Allen later enrolled at Washington State University, but left after two years to work as a programmer at Honeywell in Boston. While there, he convinced Gates to leave Harvard University so they could start a software company together.
Co-Founding Microsoft
In 1975, Allen and Gates founded Microsoft after reading about the Altair 8800 personal computer.
Although they had never used the machine, they successfully developed a version of the BASIC programming language for it, helping launch Microsoft’s software business.
Allen is credited with suggesting the company’s original name, “Micro-Soft,” a combination of the words microcomputer and software.
Microsoft’s fortunes changed dramatically after securing a contract to provide the operating system for IBM’s first personal computer. By retaining licensing rights, Microsoft became the dominant software provider for the rapidly expanding PC industry.
Allen stepped away from his day-to-day role in 1983 after being diagnosed with Hodgkin’s lymphoma. However, he retained a significant ownership stake in Microsoft and remained on the company’s board until 2000.
When Microsoft went public in 1986, Allen owned approximately 25% of the company. His shares were worth about $195 million after the first day of trading and later grew into billions as Microsoft became one of the world’s most valuable companies.
Vulcan Investments
Following his departure from Microsoft, Allen founded Vulcan Inc. in 1986 to oversee his investments, business ventures, philanthropy, and real estate holdings.
Through Vulcan, he invested in companies including:
- DreamWorks
- Ticketmaster
- Charter Communications
- Uber
- Plains All American Pipeline
Allen also played a major role in transforming Seattle’s South Lake Union district through large-scale property development that eventually attracted leading technology companies, including Amazon.
His aerospace investments included financing SpaceShipOne, the first privately funded spacecraft to reach space, which won the prestigious Ansari X Prize in 2004.
He later established Stratolaunch, an aerospace company developing giant aircraft capable of launching rockets into space.
Sports Team Ownership
Paul Allen became one of America’s most prominent sports owners.
In 1988, he purchased the Portland Trail Blazers for approximately $70 million. During his ownership, the NBA franchise reached two NBA Finals and made numerous playoff appearances.
His estate later sold the team for approximately $4.25 billion, representing one of the largest franchise sales in NBA history.
Allen also purchased the Seattle Seahawks in 1997 for $194 million, preventing the NFL franchise from relocating out of Seattle.
Under his ownership, the Seahawks became one of the league’s strongest teams, winning Super Bowl XLVIII and consistently competing for championships.
His estate later agreed to sell the Seahawks for a reported $9.612 billion, setting a record valuation for an NFL franchise.
Allen was also a minority owner of Seattle Sounders FC, helping establish one of Major League Soccer’s most successful clubs.
Philanthropy
Paul Allen donated more than $2 billion during his lifetime.
His charitable giving supported:
- Medical research
- Artificial intelligence
- Brain science
- Conservation
- Ocean research
- Climate initiatives
- Education
- Arts and culture
Among his most significant contributions was the creation of the Allen Institute for Brain Science, followed by the Allen Institute for Artificial Intelligence and the Allen Institute for Cell Science.
He also funded Ebola research, wildlife conservation, coral reef mapping, and numerous educational initiatives across the United States.
Art Collection
Allen assembled one of the world’s finest private art collections.
His collection featured masterpieces by artists including:
- Vincent van Gogh
- Claude Monet
- Paul Cézanne
- Gustav Klimt
- Georgia O’Keeffe
- Pierre-Auguste Renoir
- Edgar Degas
- Paul Gauguin
- Mark Rothko
In 2022, Christie’s auctioned more than 150 artworks from his collection.
The sale generated over $1.5 billion, making it the most valuable private art collection ever sold at auction.
Following Allen’s wishes, all proceeds were directed toward charitable causes.
Luxury Yachts
Paul Allen owned several luxury yachts throughout his life.
His best-known vessel was the 414-foot Octopus, completed in 2003 at an estimated cost of $200 million.
The superyacht featured:
- Two helicopter pads
- Multiple submarines
- A recording studio
- Swimming pool
- Basketball court
- Scientific research facilities
Allen frequently made the yacht available for scientific expeditions and humanitarian missions.
Exploration teams aboard Octopus helped discover several historic shipwrecks, including the Japanese battleship Musashi and the USS Indianapolis.
Personal Life
Despite his immense wealth, Paul Allen remained relatively private.
He never married and had no children.
His younger sister, Jody Allen, became his closest business partner, helping manage Vulcan and later serving as executor of his estate.
Outside business, Allen was an accomplished guitarist who performed alongside artists including Joe Walsh and Chrissie Hynde.
In 2013, he released the blues-rock album Everywhere at Once with his band, Paul Allen and the Underthinkers.
Allen also owned an impressive portfolio of luxury properties across the United States and Europe, including homes in Washington, California, Hawaii, New York, Idaho, Utah, and France.
Health and Death
Paul Allen was first diagnosed with Hodgkin’s lymphoma in 1982 and successfully underwent treatment.
In 2009, he was diagnosed with non-Hodgkin lymphoma, which initially went into remission before returning in 2018.
Allen died on October 15, 2018, at the age of 65, from septic shock related to complications of non-Hodgkin lymphoma.
Following his death, his estate continued carrying out his philanthropic vision by selling major assets, including artwork, yachts, real estate, and professional sports franchises, with proceeds supporting charitable causes around the world.
Also Read: Amanda Blake Net Worth
Email your news TIPS to Editor@Kahawatungu.com — this is our only official communication channel
