BillionaireNet
Nacht
Marius Nacht
Rank #2571
ISRAELTechnologySoftware

Marius Nacht

Net Worth
$1.408B
0% (24h)
Marius Nacht is an Israeli entrepreneur and investor, best known as the co-founder of Check Point Software Technologies, a leading cybersecurity company. Born in Romania in 1962, Nacht immigrated to Israel at a young age. He holds degrees in physics, mathematics, and electrical engineering. Nacht co-founded Check Point in 1993, where he played a crucial role in its growth, serving in various managerial positions. He stepped down as Chairman in 2020 to focus on healthtech initiatives, including aMoon Funds, a healthcare-focused venture capital firm. As of December 2025, his net worth is estimated at $1.4 billion, reflecting his success in software and his continued investments in technology and life sciences.

The Full Dossier

Early Life

Marius Nacht was born in Romania in 1962. At the age of three, he immigrated to Israel with his family. He grew up in Ashkelon and is a graduate of Talpiot, an elite IDF training program. Nacht earned a BSc (cum laude) in Physics and Mathematics from the Hebrew University of Jerusalem and an MSc in Electrical Engineering and Communication Systems from Tel Aviv University.

Rise to Success

In 1993, Nacht co-founded Check Point Software Technologies with Gil Shwed and Shlomo Kramer. Check Point became a global leader in cybersecurity, with Nacht serving in several managerial roles throughout its growth. He played a key role in the company's development, which is now a Nasdaq 100 company.

Key Business Strategies

Nacht's success stems from his understanding of technological trends and ability to identify opportunities. He focused on innovation in cybersecurity and later pivoted to healthtech, recognizing the convergence of technology and healthcare. His move to found aMoon Funds reflects his strategy of investing in companies that accelerate breakthroughs in healthcare through technology.

Philanthropy

While specific philanthropic amounts are not readily available, Nacht's commitment to healthtech through aMoon Funds indicates a philanthropic focus on advancing healthcare and improving lives. He has expressed a vision for Israel to become a global hub for life-saving technologies.

Career Timeline

2020

Stepped Down as Chairman of Check Point

Stepped down as Chairman of Check Point to focus on healthtech and other ventures.

2016

Co-founded aMoon Funds

Co-founded aMoon Funds, a healthtech venture capital firm.

2015

Chairman of Check Point

Appointed as the Non-Executive Chairman of Check Point Software Technologies.

2001

Vice Chairman of Check Point

Served as Vice Chairman of the board of directors at Check Point.

1993

Co-founded Check Point Software Technologies

Co-founded the cybersecurity company, Check Point Software Technologies.

Philanthropic Impact

HealthcareUndisclosed

aMoon Funds

Co-founded aMoon Funds, a healthtech venture capital firm investing in Growth and Early-Stage companies

Wealth Trajectory