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A Daily Letter About Businesses That Pay You Forever

One business every morning. I explain the model. Then explain why it keeps working.

A Daily Letter About Businesses That Pay You Forever

One business every morning. I explain the model. Then explain why it keeps working.

Compounders • Recurring Revenue • Royalties • REITs • Toll-Booths • Monthly Income

This isn't a newsletter about markets. It's a newsletter about businesses.

Specifically, businesses that generate recurring income — month after month, decade after decade. Toll-booths. Royalty streams. Subscription software that nobody wants to rip out and replace. Triple-net leases on land a company has held since before you were born.

These aren't exciting businesses. That's the point.

I write about one of them every morning. The origin story. The math. The one number that explains why it keeps working. By the end of your first week, you'll understand five of them. By the end of a month, twenty. You'll start noticing them everywhere — inside the apps on your phone, in the building you work in, underneath the roads you drive on.

Theodore Crane

For a long time, I tried to understand markets the way most people do. Macro reports. Rate decisions. Geopolitical shifts and their second-order effects.

I got reasonably good at it. And then I noticed something.

The businesses that kept growing — quietly, year after year, without needing anyone to pay attention — weren't the ones with the best macro tailwinds. They were the ones with the best contracts. A company that processes payroll for 750,000 small businesses doesn't need a view on the Fed. A company that owns the land under a mine just waits.

My neighbor growing up ran a small linen route. Same twelve restaurants for nine years. He raised prices once. Nobody switched. He didn't read the financial press.

I started to think he understood something that most investors never figure out.

This letter is what I've been building ever since. Every morning, one business like his — except bigger, older, and harder to leave. I explain the model. You decide what to do with it.

I

I pick one business

One company with a clear, durable cash flow model. The kind that does not need a view on the Fed. A different one every single day.

II

I go to the source

10-K filings, earnings transcripts, investor presentations. If a number cannot be verified, it does not make the letter.

III

I write the letter

The model. The numbers. The story behind the moat. Plain English. No jargon, no buy or sell.

IV

You decide what to do with it

Five minutes. One business better understood than before. That is the whole thing.


"My neighbor growing up ran a small linen route. Same twelve restaurants for nine years. He raised prices once. Nobody switched. He did not read the financial press."

Theodore Crane

For a long time, I tried to understand markets the way most people do. Macro reports. Rate decisions. Geopolitical shifts and their second-order effects.

I got reasonably good at it. And then I noticed something.

Read more Show less

The businesses that kept growing, quietly, year after year, without needing anyone to pay attention, were not the ones with the best macro tailwinds. They were the ones with the best contracts. A company that processes payroll for 750,000 small businesses does not need a view on the Fed. A company that owns the land under a mine just waits.

My neighbor growing up ran a small linen route. Same twelve restaurants for nine years. He raised prices once. Nobody switched. He did not read the financial press.

I started to think he understood something that most investors never figure out.

This letter is what I have been building ever since. Every morning, one business like his, except bigger, older, and harder to leave. I explain the model. You decide what to do with it.

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FICO Sells a Number. It Keeps 88 Cents of Every Dollar

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Jun 29, 2026

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The Brewer Who Signed a 9,000-Year Lease.

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Jun 26, 2026

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$17 Billion in Pre-Paid Funerals Waiting to Happen

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Jun 25, 2026

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Servers in a Limestone Mine

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Jun 24, 2026

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A Physicist Heard Hiss and Built a Royalty Empire

A company that makes almost nothing you can touch — and earns $1.25 billion a year

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Jun 23, 2026

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Two Companies Rate the World

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A Small Dutch Website That Swallowed Its Buyer.

Jun 22, 2026

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A Small Dutch Website That Swallowed Its Buyer.

Priceline paid $133 million in 2005 — then renamed itself after what it bought

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Jun 19, 2026

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The Railroad Doesn't Own the Cars.

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Jun 18, 2026

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28 People Collect $4 Billion in Rent. How?

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Jun 17, 2026

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Every Phone Sold Pays One Company. Why?

Apple fought it for two years — then settled for $4.5 billion

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He Started in a Trailer. His Junkyard Does $4.6B.

Jun 16, 2026

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He Started in a Trailer. His Junkyard Does $4.6B.

A $600 dent used to be a $600 fix — not anymore

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The Hot Dog Is Still $1.50

Jun 15, 2026

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The Hot Dog Is Still $1.50

Jim Sinegal told his successor he'd kill him if the price ever went up

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Pizza from a Gas Station

Jun 12, 2026

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Pizza from a Gas Station

2,920 stores in towns where no chain would follow — dough made from scratch since 1984

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The NYSE Has an Owner

Jun 11, 2026

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The NYSE Has an Owner

He paid one dollar for a dead platform in 2000 — it also runs your mortgage now

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They Own Gold but Never Dig

Jun 10, 2026

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They Own Gold but Never Dig

An oil analyst and a mining engineer started with $2 million — miners called them crazy

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One Company Owns .com

Jun 9, 2026

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One Company Owns .com

Every address you type into a browser pays rent to a building in Virginia

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Visa Has Never Lent a Dollar

Jun 8, 2026

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Visa Has Never Lent a Dollar

901 million swipes a day through the network that connects 4 billion cards

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Jun 5, 2026

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5.5 Million Pools. One Supplier.

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Jun 4, 2026

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670 Checks and Not One Missed Since 1969

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Jun 3, 2026

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Two Cents per Hundred Dollars, Collected on Trillions

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A $600 Part Became $5,000 — and the Plane Still Flew

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A Tastee-Freez Exec Told Kroc the Truth in 1956

Jun 1, 2026

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A Tastee-Freez Exec Told Kroc the Truth in 1956

The franchisee flips the burger — the landlord in Chicago collects the check

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