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The Shadow Giant: How Palantir Quietly Became One of America’s Most Valuable Companies
On the morning of July 25, 2025, Wall Street’s digital ticker confirmed a fact that would have seemed surreal twenty years ago: Palantir Technologies is now one of the twenty most valuable companies in the United States. The software-and-secrets firm that once struggled to land a government contract now rubs shoulders with Apple, Microsoft, and Google, an unlikely king among the giants of Big Tech.
Yet if you stopped someone on the street and asked what Palantir actually does, odds are they’d hesitate. A few might mumble “spy stuff.” Some might mention Peter Thiel. Some might say they read about Palantir helping hunt down Osama bin Laden. A few protestors might spit the word: “Surveillance.”
The truth is all of this and more. Palantir is a story that spans the ruins of the Twin Towers, the hidden corridors of the Pentagon, Silicon Valley boardrooms, and the modern battlefield of data privacy. To understand Palantir’s unlikely ascent, you have to go back to a single big idea.
In 2003, while Silicon Valley celebrated the birth of Facebook, PayPal co-founder Peter Thiel had an idea that seemed darker, and far less likely to mint billionaires. Thiel, a libertarian who had just cashed out of PayPal, was obsessed with what the 9/11 attacks revealed about…
