this post was submitted on 16 Sep 2025
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Data is Beautiful

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Which U.S. States Host the Most Public Companies? (infosec.pub)
submitted 3 weeks ago by Jimmy@mander.xyz to c/dataisbeautiful@mander.xyz
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This heatmap shows the number of publicly listed companies headquartered in each U.S. state, based on MarketCapWatch data. Darker blues mark states with higher corporate density, lighter blues indicate fewer listings.

  1. California dominates with 1,242 listed companies — more than the bottom 25 states combined.
  2. New York (612) and Texas (498) follow, reflecting their finance and energy hubs.
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[–] Alexstarfire@lemmy.world 5 points 3 weeks ago

Percentages or per 100k would be nice. Cali and Texas dominating isn't odd since they also are #1 and #2 in pop.

[–] nairui@piefed.social 5 points 3 weeks ago (1 children)

This color scale makes me feel color blind

[–] BertramDitore@lemmy.zip 3 points 3 weeks ago (1 children)

Yeah, the color ramp was clearly chosen by someone who doesn’t know how to visualize data, and doesn’t care about people who are colorblind. This map would be rejected by any self-respecting GIS analyst or cartographer.

[–] JillyB@beehaw.org 2 points 3 weeks ago

I'm colorblind and I didn't realize there was a gradient.