Alex Karp
Also known as Alexander Caedmon Karp, Alexander C. Karp
Alex Karp is Palantir's co-founder and CEO; in May 2023, he tells analysts the company has shifted resources toward AI to meet demand. He studied philosophy, law, and social theory, then worked as a researcher and investment manager before co-founding Palantir with Peter Thiel and others. In 2025, he co-wrote The Technological Republic, which argues that the software industry should address the AI arms race. As of October 2026, he is Palantir's co-founder and CEO and says AI sovereignty protects the distinct data and insights that give each enterprise its value.
- Now at
- Palantir Technologies
Timeline
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1985–2002
Philosophy, law, and social theory
He graduates from Central High School in Philadelphia in 1985, earns a philosophy BA at Haverford in 1989 and a JD at Stanford in 1992, then completes a social theory doctorate at Goethe University in 2002.
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Before 2003
Research at the Freud Institute
Before Palantir's founding in 2003, he works as a research associate at Frankfurt's Sigmund Freud Institute and starts the London-based investment firm Caedmon Group.
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2003
Co-founding and leading Palantir
He co-founds Palantir with Peter Thiel and three others in 2003. Thiel leaves much of the company's operations in his hands.
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May 2023
Focusing Palantir on AI
In May 2023, he tells analysts Palantir has refocused engineering and other resources around AI to meet demand. Its Artificial Intelligence Platform is designed for military intelligence and civilian business uses.
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February 2025
The Technological Republic
In February 2025, he co-authors The Technological Republic with Nicholas W. Zamiska. The book calls on the software industry to address urgent challenges such as the artificial intelligence arms race.
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2025
Time's 100 influential people
He appears on Time's list of 100 Most Influential People in 2025.
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November 2025
Palantir's AI and Maven
In November 2025, he describes Palantir's products as tools for orchestrating information with AI. He says the company powers Maven, the U.S. government's AI battlefield plan, and argues that large language models should create measurable value for workers.
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As of October 2026
Palantir's co-founder and CEO
As of October 2026, he is Palantir's co-founder and CEO. He says AI sovereignty protects the distinct insights and data sets that give each enterprise its value.
Sources and credits
Photo: UK Government, via Wikimedia Commons. License: CC BY 2.0. Source: commons.wikimedia.org. Cropped to a square and resized. Ask us to remove or replace this photo.
- Alex Karp - Wikipedia
- Peter Thiel's Palantir is seeing 'unprecedented' demand for its military A.I.
- The Technological Republic by Alexander C. Karp and Nicholas W. Zamiska
- Alex Karp Goes to War
- Zeta Global Announces Palantir's Dr. Alex Karp and Zeta's David A. Steinberg Will Discuss Data Sovereignty and Enterprise AI at Zeta Live 2026