Stephan Crétier’s net worth over time
Only dates with a published estimate are shown. Nothing is filled in between. Tap or hover a bar to see the source.
See the numbers as a table
| Date | Estimate | Source |
| 2026 | $2.7 billion | Forbes World's Billionaires List 2026 |
| Oct 2026 | $2.6 billion | Forbes Real-Time Billionaires · Forbes real-time estimate |
Where the money comes from
These are the main sources of wealth named in the reporting we cite. No published source breaks the total into exact amounts, so we do not show percentages.
Stephan Crétier’s fortune in real-life terms
Based on the Forbes Real-Time Billionaires estimate above. Median full-time U.S. pay is $65,416 a year ($1,258 a week, BLS, Q2 2026), before taxes. Typical (median) U.S. family net worth is $216,100 (Federal Reserve, 2025 Survey of Consumer Finances).
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Stephan Crétier has an estimated net worth of $2.6 billion, according to Forbes Real-Time Billionaires, Stephan Crétier profile (figures as of October 20, 2026). That is down from a peak of $2.7 billion.
Stephan Crétier is a Canadian entrepreneur best known for founding and leading GardaWorld, a Montreal-based private security and cash services company. He started the business in 1995 with $25,000 after putting a second mortgage on his house. Before that, he sold firecrackers at school at age 13 and later trained as a baseball umpire. He went on to work international tournaments and was scouted by Major League Baseball before leaving that path at 25.
His wealth is tied to GardaWorld and the deals around it. He took the company public on the Toronto Stock Exchange in 2003, then took it private with Apax Partners in 2012 at a $1.1 billion valuation. In 2019, he recapitalized the business with BC Partners at a $3.9 billion valuation. Forbes put his net worth at $2.6 billion on its real-time billionaires tracker as of October 20, 2026.
How Stephan Crétier built his fortune
Crétier made his money by building GardaWorld from a small startup into a large private security and cash services business. He launched it in 1995 as Trans-Quebec Security Inc. with $25,000, raised through a second mortgage on his home. Over time, the company expanded beyond guarding and cash handling. GardaWorld also owns Crisis24, cash management firm Sesami, and remote surveillance company ECAM.
A big part of his wealth story is how he kept shaping ownership of GardaWorld. He listed the company on the Toronto Stock Exchange in 2003, which helped turn it into a bigger player. In 2012, he partnered with Apax Partners to take it private at a $1.1 billion valuation. Six years after the 2019 recapitalization, he took back a majority stake in a deal that valued GardaWorld at $9.8 billion.
Forbes net worth snapshot
Forbes ranked Crétier at $2.7 billion on its World's Billionaires List for 2026. That estimate fits his long connection to GardaWorld, where his role as founder and CEO remains central. The company is still the core of his fortune, along with related businesses under its umbrella. Because his wealth comes from a private company, changes in ownership and valuation matter more than stock market swings in a public share price.
Forbes later showed him at $2.6 billion on its real-time billionaires tracker in October 2026. The small move from the annual list came after years of major deal activity around GardaWorld, including the 2019 BC Partners recapitalization and his later return to majority ownership. His money story is less about many separate ventures and more about one company, its expansion, and the value investors placed on it.
Career and money timeline
- 1995
Founded GardaWorld with $25,000 raised through a second mortgage and selling his car.
- 2003
Took GardaWorld public on the Toronto Stock Exchange.
- 2012
Partnered with Apax Partners to take GardaWorld private at a $1.1 billion valuation.
- 2019
Recapitalized GardaWorld with BC Partners at a $3.9 billion valuation.
- 2025
Won permission to acquire Kenyan security company KK Security Limited.
- 2026
Forbes valued his fortune at $2.7 billion on the World's Billionaires List.
Stephan Crétier net worth FAQ
What is Stephan Crétier's net worth?
Stephan Crétier's net worth is an estimated $2.6 billion, according to Forbes Real-Time Billionaires, Stephan Crétier profile (October 20, 2026). It is an estimate, not an official figure.
How did Stephan Crétier get so rich?
The main sources named in the reporting we cite are: Private security.
Is Stephan Crétier a billionaire?
Yes. Forbes Real-Time Billionaires estimates Stephan Crétier is worth $2.6 billion.
How has Stephan Crétier's net worth changed?
The earliest published estimate we track is $2.7 billion (2026, Forbes World's Billionaires List 2026). The latest is $2.6 billion (October 20, 2026).
What company made Stephan Crétier rich?
GardaWorld is the main source of his wealth. He founded the security and cash services company in 1995 and still serves as CEO.
Did Stephan Crétier always work in security?
No. As a teenager, he trained as a baseball umpire and later worked international tournaments. He was scouted by Major League Baseball before stepping away at 25.
Sources
- Forbes Real-Time Billionaires, Stephan Crétier profile (October 20, 2026)
- Forbes World's Billionaires List 2026, Stephan Crétier profile (March 10, 2026)
- U.S. Bureau of Labor Statistics, Usual Weekly Earnings (Q2 2026) (July 2026)
- Federal Reserve, 2025 Survey of Consumer Finances (median family net worth, Table 4) (October 2026)
- Background facts: Wikipedia, Stephan Crétier (accessed October 24, 2026). Used for career facts only, never for figures.
Every number on this page is an estimate published by the source named next to it. We never fill in years with our own guesses. How we handle estimates.