Peter Thiel


Peter Andreas Thiel is a German and American entrepreneur, venture capitalist, and political activist. A co-founder of PayPal, Palantir Technologies, and Founders Fund, he was the first outside investor in Facebook. According to the New York Times, as of December 2025, Thiel's estimated net worth stood at US$27.5 billion, making him among the 100-richest individuals in the world. Thiel has been described as "perhaps America's leading public intellectual today", or "intellectual architect of Silicon Valley's contemporary ethos". Others debate the consistency or morality of his views.
Born in Germany, Thiel was taken to the US by his parents when he was one year old. In 1971, his family moved to South Africa then South West Africa, before moving back to the US in 1977. After graduating from Stanford, he worked as a clerk, a securities lawyer, a speechwriter, and subsequently a derivatives trader at Credit Suisse. He founded Thiel Capital Management in 1996 and co-founded PayPal with Max Levchin and Luke Nosek in 1998. He was the chief executive officer of PayPal until its sale to eBay in 2002 for $1.5 billion.
Following PayPal, Thiel founded Clarium Capital, a global macro hedge fund based in San Francisco. In 2003, he launched Palantir Technologies, a big data analysis company, and has been its chairman since its inception. In 2005, Thiel launched Founders Fund with PayPal partners Ken Howery and Luke Nosek. Thiel became Facebook's first outside investor when he acquired a 10.2% stake in the company for $500,000 in August 2004. He co-founded Valar Ventures in 2010, founded Thiel Capital in 2011, co-founded Mithril Capital in 2012, was investment committee chair, in 2012, and was a part-time partner at Y Combinator from 2015 to 2017. He was granted New Zealand citizenship in 2011, which later became controversial in New Zealand.
Variously described as a conservative libertarian and democracy-skeptic authoritarian, Thiel has made substantial donations to American right-wing figures and causes. Through the Thiel Foundation, Thiel governs the grant-making bodies Breakout Labs and Thiel Fellowship. In 2016, when the Bollea v. Gawker lawsuit ended up with Gawker losing the case, Thiel confirmed that he had funded Bollea. Gawker had previously outed Thiel as gay.

Early life and education

Peter Andreas Thiel was born in Frankfurt am Main, Hesse, then part of West Germany, on 11 October 1967, to Klaus Friedrich Thiel and Susanne Thiel. The family emigrated to the United States when Peter was one year old and lived in Cleveland, Ohio, where his father worked as a chemical engineer. Klaus worked for various mining companies, which created an itinerant upbringing for Thiel and his younger brother, Patrick Michael Thiel. Thiel and his mother later naturalized as U.S. citizens, whereas his father did not.
Before settling in Foster City, California, in 1977, the Thiel family lived in South Africa and South West Africa in the time of apartheid. Peter changed elementary schools seven times. He attended a German-language school in Swakopmund for two years that required students to wear uniforms and utilized corporal punishment, such as striking students' hands with a ruler. He said this experience instilled a distaste for uniformity and regimentation later reflected in his support for individualism and libertarianism. The German community in Swakopmund was known at the time for its continued glorification of Nazism. Thiel was noted as a smart, but lonely, withdrawn boy, with whom others would not mingle because they knew he would not stay long in the town.
Thiel played Dungeons & Dragons and was an avid reader of science fiction, with Isaac Asimov and Robert A. Heinlein among his favorite authors. He is a fan of J. R. R. Tolkien's works, stating as an adult that he had read The Lord of the Rings over ten times.
Thiel excelled in mathematics and scored first in a California-wide mathematics competition while attending Bowditch Middle School in Foster City. At San Mateo High School, he read Ayn Rand and, influenced by his parents, admired Nixon and Reagan. He was valedictorian of his graduating class in 1985. When at school, he reportedly charged $500 each to take the SAT for underclassmen, knowing this would cost him his spot at Stanford if discovered.
Thiel studied philosophy at Stanford University. The replacement of a "Western Culture" program at Stanford with a "Culture, Ideas and Values" course that addressed diversity and multiculturalism prompted Thiel to co-found The Stanford Review, a conservative and libertarian newspaper, in 1987. The paper received funding from Irving Kristol. Thiel was The Stanford Review's first editor-in-chief until he graduated in 1989. Thiel has maintained his relationship with the paper, consulting with staff and donating to the newspaper. According to Marc Andreessen, Thiel's time at the Review marked the beginning of a career-long strategy: using provocative verbal cueslater delivered through talks, books and mottosas a way to attract capable individuals to his projects, preferring this method over actively seeking out talent. The Review has spawned a large network of industry leaders, among whom Andrew Granato and the Fortune respectively identify around 300 people who have worked for or received investment from Peter Thiel or Joe Lonsdale, another prominent editor-in-chief and Thiel's mentee. A number of Review alumni have also become public officials, beginning with Jay Bhattacharya and Paula M. Stannard who were editors during Thiel's time as editor-in-chief.
After graduation, Thiel attended Stanford Law School, graduating in 1992 with a Juris Doctor degree. While at Stanford, Thiel met René Girard, whose mimetic theory influenced him.

Career

Early career

After graduating from Stanford Law School, Thiel was a law clerk to Judge James Larry Edmondson of the U.S. Court of Appeals for the Eleventh Circuit from 1992 to 1993. Thiel then worked as a securities lawyer for Sullivan & Cromwell in New York. He left the law firm in under a year. He then took a job as a derivatives trader in currency options at Credit Suisse in 1993 while also working as a speechwriter for former United States secretary of education William Bennett. Thiel returned to California in 1996.
Upon returning to the Bay Area, Thiel capitalized on the dot-com boom. With financial support from friends and family, he raised $1 million toward the establishment of Thiel Capital Management and embarked on his venture capital career. Early on, he experienced a setback after investing $100,000 in his friend Luke Nosek's unsuccessful web-based calendar project. Soon thereafter, Nosek's friend Max Levchin described to Thiel his cryptography-related company idea, which became their first venture called Fieldlink in 1998.

PayPal

Thiel provided the initial $100,000 for Fieldlink in 1998. In February 1999, they raised $500,000 largely from friends and family. By middle 1999, they raised $4,5 million, with Nokia Ventures contributing $3 million.
With Confinity, Thiel realized they could develop software to bridge a gap in making online payments. Although the use of credit cards and expanding automated teller machine networks provided consumers with more payment options, not all merchants had the necessary hardware to accept credit cards. Thus, consumers had to pay with exact cash or check. Thiel wanted to create a type of digital wallet for consumer convenience and security by encrypting data on digital devices, and in 1999 Confinity launched PayPal.
PayPal promised to open up new possibilities for handling money. Thiel viewed PayPal's mission as liberating people from the erosion of the value of their currencies due to inflation.
When PayPal launched at a press conference in 1999, representatives from Nokia and Deutsche Bank sent $3 million in venture funding to Thiel using PayPal on their PalmPilots. PayPal then continued to grow through mergers in 2000 with Elon Musk's online financial services company X.com, and with Pixo, a company specializing in mobile commerce. These mergers allowed PayPal to expand into the wireless phone market and transformed it into a safer and more user-friendly tool by enabling users to transfer money via a free online registration and email rather than by exchanging bank account information. PayPal went public on 15 February 2002 and was bought by eBay for $1.5 billion in October of that year. Thiel remained CEO of the company until the sale. His 3.7% stake in the company was worth $55 million at the time of acquisition. In Silicon Valley circles, Thiel is colloquially referred to as the "Don of the PayPal Mafia".

Clarium Capital

Thiel used $10 million of his proceeds to create Clarium Capital Management, a global macro hedge fund focusing on directional and liquid instruments in currencies, interest rates, commodities, and equities. Thiel stated that "the big, macroeconomic idea that we had at Clarium—the idée fixe—was the peak-oil theory, which was basically that the world was running out of oil, and that there were no easy alternatives."
In 2003, Thiel successfully bet that the United States dollar would weaken. In 2004, Thiel spoke of the dot-com bubble having migrated, in effect, into a growing bubble in the financial sector, and specified General Electric and Walmart as vulnerable. In 2005, Clarium saw a 57.1% return as Thiel predicted that the dollar would rally.
However, Clarium faltered in 2006 with a 7.8% loss. Thereafter, the firm sought to profit in the long-term from its petrodollar analysis, which foresaw the impending decline in oil supplies. Clarium's assets under management grew after achieving a 40.3% return in 2007 to more than $7 billion by the first quarter of 2008, but fell later in the year and again in 2009 after financial markets collapsed. By 2011, after missing out on the economic rebound, many key investors pulled out, reducing the value of Clarium's assets to $350 million, two thirds of which was Thiel's money.