Billionaire Profile
Carl Thoma
Global Rank
#695

Image: Public domain | via Wikimedia Commons

Carl Thoma

CEO, Thoma Bravo
US
Real-Time Net Worth
$5.7B
As of December 2025
Age
77
Source
Private equity
Industry
finance-investments
Citizenship
US

Biography

Carl Thoma, a prominent figure in the private equity world, co-founded Thoma Bravo, a leading software-focused investment firm. With a current net worth of $5.7 billion, Thoma's wealth stems from his successful career in private equity. He is known for pioneering the 'buy-and-build' strategy and has been instrumental in growing Thoma Bravo into a powerhouse in the tech sector. Thoma, at 77 years old, continues to be a key player, driving innovation and growth within the software and technology industries.

Wealth Over Time

In-Depth Profile

Early Life

Carl Thoma was born in October 1948. He grew up in the Oklahoma panhandle, instilling a strong work ethic that would later shape his career. He earned a BS in accounting and agricultural economics from Oklahoma State University and later an MBA from Stanford Graduate School of Business.

Rise to Success

Thoma's career began at Arizona-Colorado Land & Cattle Co. He then transitioned to private equity, working at First Chicago Equity Group. In 1980, he co-founded Golder Thoma & Co. with Stanley Golder, which later became GTCR. Thoma is credited with creating the "consolidation" or "buy and build" investment strategy. He co-founded Thoma Cressey in 1998 and later, along with Orlando Bravo, formed Thoma Bravo in 2008. Under his leadership, Thoma Bravo has become a major player, particularly in acquiring enterprise software companies. The firm has over $181 billion in assets under management as of September 30, 2025.

Key Business Strategies

Thoma Bravo's strategy focuses on investing in growth-oriented software and technology companies. The firm employs a 'buy and build' approach, collaborating with existing management teams to drive operational excellence and innovation. This strategy has led to numerous successful acquisitions and investments in the software sector, with a focus on applications, infrastructure, and cybersecurity.

Philanthropy

Carl and his wife, Marilynn, are actively involved in philanthropy. They founded the Carl & Marilynn Thoma Foundation in 2014. The foundation supports arts and education, offering art grants, scholarships, and fellowships. In 2024, they launched the Thoma Scholars program, which provides full-ride scholarships to students from rural areas.

Career Milestones

1980

Co-founded Golder Thoma & Co.

Co-founded the private equity firm, a precursor to Thoma Bravo, and pioneered the 'buy and build' strategy.

1998

Co-founded Thoma Cressey

Formed Thoma Cressey after splitting from GTCR.

2008

Co-founded Thoma Bravo

Co-founded Thoma Bravo with Orlando Bravo, focusing on software and technology investments.

2024

Launched Thoma Scholars program

Launched the Thoma Scholars program providing full-ride scholarships to students from rural areas.

Philanthropy & Social Impact

Arts & Education

Carl & Marilynn Thoma Foundation

Various

Supports arts and education initiatives through art grants, scholarships, fellowships, and endowments.

Education

Thoma Scholars Program

$2M

Offers full-ride scholarships to under-supported students from Northwest Oklahoma, the Texas Panhandle and Eastern New Mexico.

Business Philosophy & Leadership

Notable Quotes

"Private equity and venture capital should be represented by the companies that we back, and we're just kind of those silent investors that nobody knows about, because our success is predicated on the success of the companies."

Leadership Principles

Mentorship

Fostering the talents of junior members and treating them as future leaders.

Buy and Build Strategy

Implementing the "buy and build" investment strategy, focusing on growing software and technology companies.