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

167

Have earned

0

Earned, all time

$0

Quiet or paused

65

Median earner

none

Pages read

167

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.

@upscalr$0Affordable AI courses for business owners and done-for-you professional websites. Work smarter, look better, scale up.Education and learning, Websites and landing pages16 Aug 2026@co-7pix$0Earn a free micro-certification in Edtech Curriculum Design. Built for educators ready to design, launch, and sell online courses.Education and learning16 Aug 2026@fairway$0Done-for-you Google & Facebook ad campaigns for golf courses and car dealerships. Local lead generation, hyper-targeted ads, and transparent ROI tracking.Email and outreach, Analytics and dashboards6 Aug 2026@micromap$0Focused 15-minute Unreal Engine tutorials for indie game developers tackling niche, hard-to-Google problems. Ship faster. Break less.Education and learning6 Aug 2026@macrodesk$015-minute video courses teaching accountants niche Excel macros: bank reconciliation automation, multi-currency consolidation, variance analysis, and more.Education and learning, Accounting and tax31 Jul 2026@solokits$0Buy and resell practical micro-courses on Zapier, Make, and Airtable automations for indie hackers.Education and learning, E-commerce and retail17 Jul 2026@featwave$0Indie SaaS founders record 15-min crash courses on their product's underused features and earn commissions when course-takers upgrade to paid plans.Education and learning, Agency and freelance16 Jul 2026@magnet$0Magnet makes independent thinking a competitive advantage, courses and products that teach you to question assumptions, communicate with clarity, create value, and grow businesses with integrity.Education and learning16 Jul 2026@devsprint$0Ultra-specific 15-minute courses that help indie game developers make their Unreal Engine games run faster.Education and learning, Fitness and health16 Jul 2026@editbit$05-minute Adobe Premiere Pro tutorials from working freelance editors. One technique, zero fluff.Education and learning, Agency and freelance15 Jul 2026@leano$0Moteur métabolique adaptatif basé sur votre poids réel. Repas budgétisés, liste de courses automatique, saisie précise au gramme. Essai gratuit 7 jours.Education and learning, Restaurants and food15 Jul 2026@learnai$0Master practical AI skills through hands-on, bite-sized courses. Prompt engineering, AI for productivity, and building AI-powered apps.Education and learning, Productivity and notes13 Jul 2026@serverclass$0Turn your Discord bot expertise into 15-minute lessons. ServerClass lets niche server admins sell micro-courses with Stripe payment links auto-posted to their community.Education and learning, Events and community13 Jul 2026@devmint$0Engine-specific monetization courses for Unity, Godot & Unreal devs. Learn from indie devs who've shipped profitable games. $29/month, cancel anytime.Education and learning7 Jul 2026@mechlab$015-minute Unreal Engine tutorials on ultra-niche mechanics, taught by indie devs for indie devs. Join the waitlist.Education and learning6 Jul 2026@niche$0Turn your niche expertise into a course your audience will pay for. Stripe paywall per course, automated email sequences, built for YouTubers with 10K, 100K subscribers.Education and learning, Email and outreach3 Jul 2026@reelcourse$0ReelCourse helps YouTube creators turn their existing videos into paid micro-courses with automated quizzes, certificates, payments, and email funnels, in minutes.Video and audio, Education and learning30 Jun 2026@nitrodev$0Master Unreal Engine 5 optimization with 15-minute lessons built for indie game devs. Shader optimization, memory profiling, networking latency fixes, $7.99/month launch discount, regular $10/month.Education and learning, Events and community29 Jun 2026@chartup$015-minute video courses on Unity/Unreal monetization by devs with real top-100 hits. $29/month.Education and learning28 Jun 2026@infobay$0The premier marketplace for digital products: ebooks, guides, courses, templates, and curated information products. Instant downloads, secure payments.Education and learning, Books and publishing25 Jun 2026@zeki$0Short interactive AI courses with a built-in AI tutor. Built for the Middle East. Start free, grow fast.Education and learning22 Jun 2026@theloop$0Explore the best golf courses in the world with Inside Loop, a luxury golf travel guide and golf course directory for discerning players.Education and learning, Marketplaces and directories17 Jun 2026@growbits$0Crash courses on obscure SaaS growth tactics by founders who've already shipped the thing. $7, 15 each.Education and learning, Market research10 Jun 2026@tinyloot$0Ultra-specific micro-courses for indie devs, Unity shaders, Godot GDScript, and more. Taught by devs who ship.Education and learning, Gaming and fun8 Jun 2026@motionup$0Micro-courses taught by top Fiverr motion artists. Learn After Effects shortcuts in 15 minutes and start charging more for your gigs.Education and learning, Art and craft6 Jun 2026@modsnip$0Micro-courses for Discord moderators. Learn bot setup, raid prevention, and channel management automation from mods who've done it.Education and learning, Events and community6 Jun 2026@cursiq$0Cursiq teaches ex-teachers to build professional micro-courses, then automatically matches them with edtech companies hiring curriculum designers.CV and hiring, Education and learning5 Jun 2026@snippetdev$0Buy 10-minute Godot workflow courses from indie devs. Learn procedural generation, custom shaders, pathfinding, and more. 70% goes to the creator.Education and learning, Social media5 Jun 2026@vbalab$0Master obscure Excel VBA tricks in 30 minutes. Three micro-courses written by former Big 4 auditors, bundled for $29.Education and learning, Accounting and tax5 Jun 2026@coursepipe$0We find teachers, train them to build online courses, and place them with edtech startups. Join the waitlist for our 4-week bootcamp.Education and learning, Scheduling and booking3 Jun 2026@splitschool$0Micro-courses from speedrunners, rhythm players, and modders. 15-minute lessons on obscure game mechanics for $5, 15.Education and learning, Gaming and fun2 Jun 2026@coursy$0Coursy helps students learn their courses faster and smarter. AI-powered study tools built for academic success.Education and learning1 Jun 2026@cordemy$0Sell your Discord moderation expertise in 15-minute micro-courses. Earn money teaching bot setup, anti-spam workflows, and role management to other server owners.Education and learning, Developer tools31 May 2026@plugclass$0Buy and sell bite-sized Shopify courses. Indie hackers teach what works. Store owners learn in 15 minutes.Education and learning, E-commerce and retail29 May 2026@archpilot$0Software architecture courses for developers who want to design robust systems and pilot AI coding agents effectively. The key skill in the AI coding era.Education and learning, AI agents and chat28 May 2026@lebnly$0Lebnly teaches the Lebanese Arabic dialect through online courses and private tutoring. Speak Lebanese, connect deeply.Education and learning28 May 2026@macrodrill$0Bite-sized Excel macro courses taught by Big 4 auditors, with auto-generated practice datasets personalized to your own CSV files. $29/month.Education and learning, Market research28 May 2026@gainloop$015-minute courses on ads, IAPs, and battle passes taught by indie devs who've crossed $100K in revenue. Stop leaving money on the table.Education and learning, Gaming and fun28 May 2026@microcast$0Sell short, actionable video courses to indie SaaS founders. Built-in Stripe checkout, email drip sequences, and completion tracking.Email and outreach, Education and learning27 May 2026@teachora$0The platform for online teachers to build beautiful websites, sell courses, books, and digital products, supercharged with AI tools.Education and learning, Websites and landing pages26 May 2026@chainskill$0ChainSkill helps learners master Solidity, Ethereum deployment workflows, DeFi mechanics, NFT contracts, and broader blockchain systems through guided courses.Education and learning, Legal and compliance26 May 2026@promptniche$0Monetize your ChatGPT expertise. Sell 15-minute micro-courses teaching the exact prompts that work in your niche. Reach indie hackers, solopreneurs, and operators who pay for specificity.AI agents and chat, Education and learning25 May 2026@gdsnips$0The marketplace of bite-sized Godot engine courses for indie game developers. Master shaders, procedural generation, and monetization, 15 minutes at a time.Education and learning, Marketplaces and directories25 May 2026@coursiq$0Coursiq is an e-learning platform offering expert-led courses and structured learning paths for lifelong learners.Education and learning24 May 2026@scriptbit$0Bite-sized video courses for indie game developers. Learn niche Godot Engine scripting tricks from creators who've shipped games.Education and learning, Social media23 May 2026@xlcpa$0Short, focused video courses for mid-career accountants. Learn VLOOKUP automation, pivot table shortcuts, and tax form templates, one macro at a time.Education and learning, Accounting and tax22 May 2026@goloot$0Stop leaving money on the table. Learn ad networks, IAP, Steam wishlisting, LTV, and rewarded ads from devs who've shipped real games and earned real revenue. $29/month.Education and learning, Gaming and fun21 May 2026@quantclip$015-minute Excel VBA courses from ex-trading desk quants. Learn Excel VBA pivot table automation, VBA Bloomberg data cleaning macros, and VaR calculator Excel VBA workflows used by hedge fund analysts.Education and learning, AI agents and chat17 May 2026@macrely$0Macrely teaches accountants how to automate VLOOKUP chains, pivot tables, and month-end reporting with 15-minute Excel macro lessons.Education and learning16 May 2026@tilelearn$0Master Godot Engine in 15-minute focused lessons. Shader performance, memory management, physics optimization, bite-sized, immediately actionable.Education and learning15 May 2026

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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.