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

34

Have earned

0

Earned, all time

$0

Quiet or paused

17

Median earner

none

Pages read

34

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.

@stackbuddy$0Book a 1-hour live coding mentorship session with senior engineers from FAANG. Build your portfolio, crack interviews, or earn side income as a mentor. $150/hr.Agency and freelance, Developer tools20 Aug 2026@passnow$0Failed your first FAANG technical interview? Get 1-on-1 mentorship from senior engineers at Google, Meta, Amazon, and Apple, until you pass your retry.CV and hiring, E-commerce and retail13 Aug 2026@devdiff$0Connect with senior engineers from failed startups for paid pair-programming, live code reviews, and video feedback graded on your actual GitHub repos.Education and learning, Developer tools26 Jul 2026@chainwise$0ChainWise offers DeFi workshops, blockchain forensics, 1-to-1 mentorship, wallet security training, and crypto fundamentals courses.Education and learning, Security and privacy8 Jun 2026@guidr$0Connect with senior engineers at YC-backed startups for 1-on-1 mentorship via screen share. $45/hr, no subscription.E-commerce and retail, Education and learning7 Jun 2026@stacksesh$0Get matched with a senior dev in your exact stack for a paid 1-on-1 live coding session.Education and learning, Developer tools6 Jun 2026@peerbit$030-minute paid mentorship sessions with senior engineers. Matched by tech stack. First session free.Education and learning, Developer tools6 Jun 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@codespan$0Connect with senior FAANG engineers for 1:1 mentorship sessions. Auto-scheduled around your timezone. ₹200, 500/hr.Education and learning, Scheduling and booking11 May 2026@seniory$0Seniory mentorship platformEducation and learning10 May 2026@algomint$0Stuck on a LeetCode problem? Get help from a FAANG engineer in minutes. $50/hr sessions, auto-matched to your problem type.Education and learning, Marketplaces and directories4 May 2026@shipmate$0Live 1-on-1 coding sessions with a senior React developer. Ship your first freelance project at $60/hr.Agency and freelance, Developer tools2 May 2026@nxtpair$0Get mentored by FAANG engineers on LeetCode. 1-on-1 live coding sessions with senior engineers from Google, Meta, Amazon & more. Land your first dev job.E-commerce and retail, Education and learning1 May 2026@crablive$0Learn Rust by writing real code, live with a senior Rust developer. $25/hr sessions on ownership, async, error handling, WebAssembly, and more.Education and learning, Developer tools1 May 2026@runways$0Match with senior engineers for $30/hr mentorship sessions. Or earn $30/hr sharing your expertise.Education and learning, Market research1 May 2026@kodemate$0Kodemate connects bootcamp graduates with senior engineers at profitable tech startups for paid pair-programming sessions. Join the waitlist today.CV and hiring, Developer tools29 Apr 2026@pixelpair$0Get unstuck on Unreal Engine. Learn C++, Blueprints, and game architecture with senior AAA developers in live 1-on-1 coding sessions. Starting from $80/hr.Education and learning, Gaming and fun24 Apr 2026@crabpair$0Book Starter, Deep Dive, and Monthly Mentorship Rust pair-coding sessions with senior systems programmers through CrabPair.Education and learning, Books and publishing16 Apr 2026@stackedu$0A human-first bootcamp for teachers: former educators as instructors, real 1-on-1 mentorship, live teaching, and mindset support for the move into tech.Education and learning, Customer support13 Apr 2026@launchpair$0Learn Shopify app development through paid live pair-programming sessions with senior experts. Book a session or become a mentor.E-commerce and retail, Education and learning12 Apr 2026@pairdev$0Get 1-on-1 React mentorship from senior SaaS engineers and ship a real portfolio project. Book a 1-hour focused session with an industry expert.Agency and freelance, Finance and investing12 Apr 2026@pairup$0Connect junior developers with senior engineers for 1-hour pair-programming sessions. Affordable mentorship meets tax-deductible giving.Education and learning, Home and DIY5 Apr 2026@laddrs$0Connect with senior FAANG engineers for 1-on-1 live coding mentorship sessions. Real mentorship for junior developers, bootcamp grads, and self-taught engineers.Education and learning3 Apr 2026@ferropair$0Level up your Rust skills with 1-on-1 live coding sessions with senior Rust engineers. Browse mentors, book a session, and code together.Education and learning, Scheduling and booking2 Apr 2026@getsolidpair$0Connect with senior web3 engineers for paid 1-on-1 Solidity coding sessions, auto-matched by your GitHub activity.Education and learning, Marketplaces and directories2 Apr 2026@mentr$0Live 1-on-1 mentorship with senior engineers at YC-funded startups. Learn React the way it's built in production, $50/hr.Education and learning, Developer tools2 Apr 2026@shopguild$0Connect with senior Shopify developers for paid 1-on-1 live coding sessions. Learn Remix, Hydrogen, Polaris and more.Education and learning, E-commerce and retail2 Apr 2026@stackshift$0StackShift helps teachers transition into edtech careers with personalized 4-week crash courses, mentorship, and job placement support.Education and learning, CV and hiring26 Mar 2026@liquidlab$0Level up your Shopify theme development with live pair programming sessions from senior Liquid experts.Education and learning, E-commerce and retail15 Mar 2026@firstpr$01-on-1 mentorship sessions with senior developers. Get hands-on help making your first pull request to React, Django, Node, and more. $59/session.Education and learning, Developer tools14 Mar 2026@themepair$0Get 1-on-1 mentorship from senior Shopify app builders. Learn React, Liquid, headless commerce, and theme development. $80/hr.Education and learning, E-commerce and retail9 Mar 2026@devpair$01-on-1 live pair programming sessions with senior React engineers from Y Combinator startups. Get expert React mentorship, code reviews, and architecture guidance. Book a session and level up fast.Developer tools, Scheduling and booking7 Mar 2026@reploop$01-on-1 live coding sessions with ex-Google and ex-Meta engineers. Get the mentorship that turns interview failures into offers.Education and learning, CV and hiring7 Mar 2026@rustpair$01-on-1 live coding sessions with experienced Rust open-source maintainers. Get personalized mentorship from the developers who build the ecosystem.Education and learning, Market research5 Mar 2026

Rows 1 to 34 of 34

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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.