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I made a visual explorer of every company in the world worth more than $10 billion. Public companies, private companies, state-owned enterprises, even sports teams - all placed at their real headquarters and color-coded by industry. capital.theojaffee.net

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1:16 AM · Aug 26, 2026

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Theo Jaffee

@theojaffee

14h

Click on a company to get a full explanation of what it does, links to its website and most recent annual report, and a history of its market cap or valuation over time.

Theo Jaffee

@theojaffee

14h

Hold Shift and drag around an area to get a count of the >$10B companies and their combined value within that circle.

I got so nerd sniped playing with this thing. I hope you all enjoy it as much as I do! Made with GPT-5.6 Sol in Codex

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Starlink

@Starlink

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This is incredible. I have been doing short video profiles and long-form articles about American family businesses that have survived for 100 years and this has inspired me to try and map them out and link to their stories + history.

This sounds awesome!

pretty cool! we have not taken enough from the Europeans yet seeing this as a timeseries would be pretty sick

If you do only 250B+ companies the gap gets more pronounced

Loving your map making arc Theo

singularity chronicler; sporadic cartographer

Theo did you manually collate these companies? first I thought it was just tech companies but it's like it's any company ... then in Nigeria I saw two the state owned NNPC and private owned BUA... no one mentions BUA without mentioning Dangote, the company of Africa's richest.

It's on here

Really cool! I tried filtering by a few U.S. states, and it didn’t work quite as expected, but overall, it’s amazing.

362

Theo Jaffee

@theojaffee

Say more? Let me see if I can fix

309

Thomas Welsh

@RealThomasWelsh

Very cool. Noticed it's missing In-N-Out under private companies though. I imagine it's difficult to account for a lot of private companies

596

Theo Jaffee

@theojaffee

I think in n out is worth less than 10B

Great map. Crazy that 1/3rd of $1T+ companies are in a 10 mile radius of each other

RJ Finnegan

@1rjfinnegan

Giving hackers a free encyclopedia of companies to target to see which ones use outdated software?

152

尔贝大冒险

@EdwinCh43136084

putting them at real HQs makes the clustering way more obvious than any list does

Made with AI

I find the demo more interesting as the product.

woh, this sounds cool

454

Adam Miszewski

@AdamMiszewski

This is a really cool visualisation tool. Quite surprised how spread our the companies are. I wonder if the clustering is more pronounced the next level down in company valuations.

308

Yonko Maryella

@yonko_maryella

Love it so much !!! I

Aaron Delasy

@aarondelasy

I like how there's not a single company in Ukraine, talk about ops...

Starlink

@Starlink

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