‘The best thing that you can do for your career is to make yourself redundant’: Inside Stellantis’ AI push after the ‘starting gun went off’ Nebex CEO: NASA wants a commercial space economy. Here’s how it can enable one Ukraine is pushing fiber-optic drones to greater ranges. One maker questions whether that's worth the trade-offs. Canceled port calls and cash appeals: Inside the final months of the Villa Vie Odyssey's doomed round-the-world cruise A retired student-loan borrower is fighting for public service debt relief. Now he's named in a lawsuit against Trump. I run an 8-person startup that uses AI agents. We don't let our agents run on vibes — here's the playbook system we created Markets podcaster Ed Elson says investors are reading Anthropic's S-1 wrong What a veteran bond investor is watching as sharp interest rate moves roil markets This new indie film about an AI startup founder and his family feels less like sci-fi by the day OpenAI pares fundraising goal, now seeking up to $20 billion in latest round

Alexander Sixt

Alexander Sixt

Alexander Sixt (#2665)

Global Rank #2665
Country Rank #164
Country Germany

Alexander Sixt is listed among the world billionaires tracked by Iconic Billionaires.

  • $ 2 B
  • Car rentals
  • Germany
  • M
  • 46 Years

Snapshot

Quick Facts

Global Rank #2,665
Country Rank #164
Net Worth $1.5B
Previous Worth $1.5B
Worth Change +$0.0B
Country Germany
Industry Car rentals
Age 46 Years
Gender M
Worth As Of May 4, 2026
Last Refreshed 07 Sep 2026, 12:00 AM
Residence Munich, Germany
World Billionaires List Germany Billionaires Car rentals

Profile Data

Personal Stats

Age 46
Source Of Wealth Car rentals
Residence Munich, Germany
Citizenship Germany
Marital Status Married
Net Worth Change +$0.0B +0.0% from previous worth
Previous Net Worth $1.5B
Current Net Worth $1.5B

Worth as of May 4, 2026

About Me

Alexander Sixt, together with his brother, Konstantin, owns 56% of Sixt SE, one of the world's largest car rental companies. They are the co-CEOs. Their grandfather Martin Sixt founded the firm in 1912. Their father, Erich, took over in 1969 when it was a local operation with just 200 vehicles. Together with his wife, Regine, Erich turned the company into a global player. He stepped down as CEO in 2021; he is chair of the supervisory board. Sixt SE, which went public in 1986, had 2021 revenues of around $2.5 billion, 7,000 employees and some 2,000 locations in over 100 countries. Alexander joined Sixt in 2009; he and his brother Konstantin were appointed co-CEOs in 2021 after their father stepped down.

Insights

Did You Know?

In 2015, Alexander and his brother Konstantin joined Sixt's executive board.

His mom is still active in the company, in her role as Senior Executive Vice President of Marketing.

Wealth Growth

Net Worth Growth Over Time

Tracking Alexander Sixt's net worth journey over the years, highlighting key growth phases and financial milestones.

Worth Trend Net Worth Growth
Period Change Worth Movement
Current Net Worth: $1.5B (May 4, 2026)

© Iconic Billionaires