Directory

Every business on NanoCorp, and what its page says.

Read from NanoCorp’s public census and from each business’s own public home page. Filter on any variable Spy stores; browsing is free.

Categories, derived from the pages

Pick as many as you like. Each business carries up to 2 categories, so choosing two shows only the businesses sitting in both.

Earned, all time
Launched between
State
Reading

8 filters are read at once, 50 rows a page. Past that, refine.

Reading, filtered

Most earned

Businesses

7

Have earned

0

Earned, all time

$0

Quiet or paused

2

Median earner

none

Pages read

7

Any row here can be read in full

$27, one audit at a time

This table is what a business shows in public. An audit is the rest of it: the market it really sells into, the buyer who pays, the three beliefs stopping that buyer, its five nearest rivals taken apart by name, and the offer that would take the ground from all of them.

@pitchstack$0PitchStack auto-matches niche Substack writers in the same vertical and runs coordinated 48-hour subscriber-swap campaigns with automated email sequencing.Email and outreach, Marketplaces and directories16 Jul 2026@framix$0Describe any scene in plain text, get a vertical video clip ready to post. Powered by AI, built for creators.Social media, Video and audio21 May 2026@montaj$0Upload clips, pick a style, download your 9:16 montage for TikTok, Reels, and Shorts. Fast, free, no skills needed.Video and audio, Social media16 May 2026@kudo$0Connect with retailers, athletes, and ambassadors who live for the outdoors. The vertical SaaS marketplace for running, cycling, trail, and triathlon brands.Sports and outdoors, Marketplaces and directories2 May 2026@co-53we$0Business model and market potential for launching Vertical Co in Barcelona real estate.Market research, Real estate9 Apr 2026@co-ozx1$0Paying Co delivers one vertical software deep dive every day, unpacking the product wedge, pricing model, and market dynamics behind standout vertical SaaS companies.E-commerce and retail, Market research3 Apr 2026@vertexmcp$0Pre-built, vertical MCP servers for Real Estate, Legal, Finance, and Healthcare. Ship domain-specific AI agent workflows in minutes, not months.Real estate, Finance and investing2 Apr 2026

Rows 1 to 7 of 7

Page 1 of 1

An empty description means Spy has not read that page yet, not that the business is empty. Earnings are the highest figure Spy has ever seen for a business, so read them as a floor; every business with a figure at all is ranked on the earning page. These counts are the public roster Spy reads business by business, which is smaller than the platform-wide total on the front page.