Palantir

Stripe

Palantir

Palantir's business model is enterprise software — specifically, large multi-year contracts with governments and corporations. Contracts typically start at $1-5 million and can scale to hundreds of millions annually for large government agencies.

The sales process is uniquely intensive. Palantir deploys "forward-deployed engineers" (FDEs) who embed directly with customers for months, configuring the platform for specific use cases.

This hands-on approach is expensive but creates deep integration that makes switching nearly impossible. Once Palantir is embedded in an organization's workflows, it's practically permanent.

Revenue split has shifted over time. Government contracts (US and allied nations) historically dominated, but commercial revenue has been growing faster.

By 2024, commercial revenue approached 45% of total. Annual revenue exceeded $2.8 billion.

The company has been profitable since 2023.

Stripe

Stripe charges a flat 2.9% + $0.30 per transaction. That's it.

No setup fees, no monthly fees, no hidden charges. The simplicity is the product.

When a customer pays on a website using Stripe, Stripe handles everything — fraud detection, currency conversion, bank transfers, tax calculation, compliance. The merchant just sees money arrive in their account.

On top of the core payments, Stripe has built an entire financial infrastructure stack. Billing for subscriptions, Connect for marketplace payments, Atlas for incorporating a company, Issuing for creating virtual cards, Treasury for banking-as-a-service, and Radar for fraud prevention.

They're basically building the financial plumbing for the entire internet.

Palantir

Palantir was born from the aftermath of September 11, 2001. Peter Thiel — PayPal co-founder and contrarian investor — realized that the same fraud-detection algorithms PayPal used to catch financial criminals could help intelligence agencies catch terrorists.

The US government had mountains of data but terrible tools for connecting the dots.

Thiel co-founded Palantir in 2003 with Alex Karp (a Stanford Law PhD who had studied social theory under Jürgen Habermas in Frankfurt), Joe Lonsdale (a Stanford student who'd worked at Clarium Capital), Stephen Cohen (an engineer), and Nathan Gettings (a Clarium colleague). They named it after the palantíri in Tolkien's Lord of the Rings — the seeing stones that let you view distant events.

The CIA's venture arm, In-Q-Tel, was the first investor and first customer simultaneously. The initial product, Palantir Gotham, was built specifically for intelligence analysts who needed to find connections across massive, messy datasets — linking phone records, financial transactions, travel data, and classified intelligence into a single coherent picture.

The company operated in extreme secrecy for its first decade, with most employees unable to discuss what they actually built.

Stripe

Patrick Collison was 19. His brother John was 17.

They had already built and sold a company — Auctomatic, an eBay auction tool — for $5 million while still teenagers in Limerick, Ireland. Patrick went to MIT, John went to Harvard, and they both dropped out because they had a better idea.

The idea was embarrassingly obvious in hindsight. In 2010, accepting payments on the internet was a nightmare.

You had to get a merchant account, negotiate with a payment processor, deal with a gateway provider, handle PCI compliance, and write thousands of lines of code. It took weeks or months.

The Collisons thought it should take five minutes.

They built a simple API — seven lines of code — that let any developer start accepting credit card payments immediately. No merchant account.

No paperwork. No phone calls with banks.

Just paste seven lines of code and you're in business. They originally called it /dev/payments, then changed it to Stripe in 2011.

Peter Thiel and Elon Musk — the PayPal mafia — were among the first investors. Sequoia and Andreessen Horowitz piled in soon after.

The Collisons had built exactly what every developer on Earth had been wishing for.

Palantir

Palantir's growth strategy for two decades was simple: get inside the US government, prove indispensable, and expand from there. CIA led to NSA.

NSA led to the Army. The Army led to the Air Force.

Each agency saw what the others were doing and wanted it.

The AIP launch in 2023 was the commercial growth inflection point. By integrating large language models into the platform, Palantir made its data analytics accessible to non-technical users.

A supply chain manager could ask questions in plain English and get answers from their data. This dramatically expanded the potential user base within existing customers and attracted new commercial clients.

"Boot camps" became the commercial go-to-market innovation. Palantir runs intensive multi-day workshops where potential customers bring their actual data and problems, and Palantir engineers build working prototypes on the spot.

Companies leave with tangible proof of value, which accelerates the sales cycle dramatically.

Stripe

Stripe grew almost entirely through developer love. They didn't hire a sales team for years.

They didn't run ads. They just built the best developer documentation anyone had ever seen and let word of mouth do the rest.

The developer-first strategy was deliberate. The Collisons realized that in a startup, the developer usually decides which payment provider to use.

If you make the developer happy, you win the company. Stripe's API documentation became legendary — clear, beautiful, with working code examples in every language.

They also grew by growing with their customers. Early Stripe customers included tiny startups that later became giants — Lyft, DoorDash, Instacart, Shopify.

As those companies scaled to billions in revenue, Stripe's processing volume scaled with them. Stripe didn't need to acquire new customers because its existing ones kept getting bigger.

The international expansion was methodical. Instead of launching everywhere at once like Uber, Stripe carefully added country after country, making sure each one worked perfectly with local payment methods, currencies, and regulations.

By 2024 they were processing payments in 195 countries.

Palantir

The ethical debate follows Palantir everywhere. Privacy advocates have criticized Palantir's work with ICE (Immigration and Customs Enforcement), police departments, and intelligence agencies.

The company has been accused of enabling mass surveillance. Karp has been unapologetic — arguing that democracies need powerful analytical tools and it's better that a company with ethical guidelines builds them than the alternative.

Customer concentration was a historical risk. For years, a handful of massive government contracts drove the majority of revenue.

Losing a single contract could crater a quarter. The push into commercial has diversified the revenue base, but government still represents over 55% of revenue.

Valuation has been the market debate. Palantir trades at astronomical revenue multiples (60-80x revenue at its 2024 peaks), which assumes massive future growth that may or may not materialize.

Bears argue it's the most overvalued stock in tech. Bulls argue that AIP will drive exponential commercial growth.

The debate is loud and ongoing.

Stripe

Valuation whiplash. In 2021, Stripe hit a peak valuation of $95 billion during the fintech boom.

By 2023, they had to mark it down to $50 billion during the tech correction — a 47% drop that made headlines everywhere. Employees who had been paper millionaires suddenly weren't.

The valuation has since recovered to $91 billion after a secondary share sale in 2025, but those two years were rough for morale.

Competition is relentless. Adyen, the Dutch payments company, has been eating into Stripe's enterprise market.

Square (now Block) competes on the small business side. PayPal is everywhere.

New fintech players pop up constantly. The payments business has razor-thin margins and everyone is fighting for the same 2.9%.

Going public is the elephant in the room. Stripe has been expected to IPO for years.

Investors, employees, and the media keep asking when. The Collisons have consistently said they're in no rush, but with $8.7 billion raised and thousands of employees holding stock options, the pressure to provide liquidity is enormous.

As of 2025, they've opted for secondary sales instead of a public offering.

Palantir

Palantir Gotham — the original intelligence platform used by government agencies for counterterrorism, military operations, and law enforcement. Integrates and analyzes data from disparate classified and unclassified sources.

Palantir Foundry — the commercial platform that lets corporations build data-driven applications without coding. Used for supply chain optimization, clinical trials, financial modeling, and manufacturing.

Palantir AIP (Artificial Intelligence Platform) — launched in 2023, this layer brings large language models and generative AI into Palantir's existing platforms, letting users query and act on their data using natural language. The product that supercharged the stock price.

Palantir Apollo — a continuous delivery system that manages software deployment across every environment: cloud, on-premise, classified networks, and even air-gapped military systems.

Stripe

Stripe Payments is the core — accept credit cards, debit cards, Apple Pay, Google Pay, and 135+ payment methods in 195 countries. Stripe Connect lets marketplaces and platforms pay out to sellers (Shopify, Lyft, DoorDash all use it).

Stripe Billing handles subscription and recurring billing. Stripe Atlas lets you incorporate a US company from anywhere in the world — fill out a form, get a Delaware C-corp, bank account, and tax ID in days.

Stripe Radar uses machine learning to block fraud in real time. Stripe Treasury lets platforms offer banking services to their customers.

Stripe Tax automatically calculates and collects sales tax in every jurisdiction.

Palantir

In-Q-Tel (the CIA's venture arm) was the first investor and provided both capital and credibility. Peter Thiel's Founders Fund invested from the founding.

The company raised extensively from institutional investors including Tiger Global, Dragoneer, and Sompo Holdings. The September 2020 direct listing on the NYSE (similar to Spotify — no new shares sold) valued the company at approximately $22 billion.

The stock subsequently surged past $200 billion market cap in late 2024.

Stripe

Peter Thiel, Elon Musk, Sequoia Capital, Andreessen Horowitz, General Catalyst, Founders Fund, Tiger Global, GV (Google Ventures), Goldman Sachs, Baillie Gifford