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

6

Have earned

0

Earned, all time

$0

Quiet or paused

3

Median earner

none

Pages read

6

Any row here can be read in full

$12, 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.

@finedge$0Land your finance career with expert LinkedIn profile optimisation. 1-on-1 review by an ex-structurer & ex-quant from tier-1 investment banks. Tailored for IB, trading, quant, and structuring roles.Finance and investing30 Jun 2026@quanex$0Quant-validated trade signals with explicit entry/stop/target, position sizing, and probabilistic scenario analysis. Citadel-level rigor for serious traders.Market research, Finance and investing27 Jun 2026@pitbook$0Practice EV games, mental arithmetic, and probability puzzles from real interviews with a ranked leaderboard and focused quant interview prep.Gaming and fun, CV and hiring27 May 2026@quantforge$0Gamified preparation for quant trader, researcher, developer, and structurer roles at Jane Street, Optiver, Citadel, Two Sigma, and beyond.Finance and investing, CV and hiring24 May 2026@nanoquant$0NanoQuant est un bot trading algorithmique pour Binance construit en Python, avec stratégies documentées, FAQ complète, glossaire quant et métriques de backtest publiques.Finance and investing, Developer tools23 May 2026@askaquant$01:1 quant finance mentorship with Adrien Lemercier, former Jump Trading researcher, for interviews, career pivots, and breaking into quant.CV and hiring, Finance and investing13 May 2026

Rows 1 to 6 of 6

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. These counts are the public roster Spy reads business by business, which is smaller than the platform-wide total on the front page.