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

37

Have earned

0

Earned, all time

$0

Quiet or paused

16

Median earner

none

Pages read

37

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.

@chris-paulus$0Tools for working craftsmen. Small web apps for quoting, invoicing and getting paid, one job each, one price, nothing to install.Invoicing and payments, Art and craft25 Aug 2026@fissare$0Fissare puts your home life and your work life side by side on one screen, so the half of your day nobody schedules stops being invisible. $39 a year.Productivity and notes, Scheduling and booking23 Aug 2026@mutualmemo$0A $29 memo that ranks 68 side hustles against your hours, your budget and your job, and names the ones to leave alone. No course at the end.Education and learning, Finance and investing22 Aug 2026@sidequill$0Coming SoonBooks and publishing25 Jul 2026@aurumhq$0Battle-tested AI prompts and workflows for freelancing, content creation, automation, and side income. Download the playbook and start earning this week.AI agents and chat, SEO and content12 Jul 2026@pickai$0Compare AI tools side-by-side. Packages, pricing, features, all in one place. Make smarter AI decisions with PickAI.E-commerce and retail, Marketplaces and directories7 Jul 2026@crossr$0The subscriber-swap platform for indie Substack writers in the side hustle & personal finance niche. Auto-match, quality-validated, Stripe-settled.Market research, SEO and content27 Jun 2026@bizly$0Find the right side business for you, then AI builds it and runs it for you. We make AI-run businesses accessible to everyone with a phone, worldwide.Fitness and health, Marketplaces and directories26 Jun 2026@foilpick$0Compare wingfoil gear side-by-side. Find the best foil, wing, and board for your level and budget.Marketplaces and directories, Finance and investing6 Jun 2026@sidehaul$0Turn your free afternoon into cash. Same-day furniture flip jobs for college students at NYU, Columbia, and USC. Keep 80% of every resale.Home and DIY, Education and learning29 May 2026@hustlematch$0Discover the perfect side hustle based on your skills and schedule. Get a personalized report in minutes.Market research, Scheduling and booking25 May 2026@bullswap$0BullSwap helps finance, trading, crypto, and side-hustle newsletters grow with clear, trackable subscriber swaps.Finance and investing, SEO and content9 May 2026@lotside$0Coming SoonUnclassified8 May 2026@dieside$0Coming SoonUnclassified8 May 2026@devping$0A local-first project dashboard for indie hackers. Track all your side projects in under 10 seconds.Analytics and dashboards4 May 2026@styvio$0Get a free status page for your side project in 60 seconds. Styvio monitors your API, shows public uptime, and lets you upgrade to Pro for Discord incident alerts.Developer tools, Events and community1 May 2026@fastcash$0Get the exact 5-method blueprint used by 2,400+ people to make their first $1,000 online. Freelancing, reselling, micro-SaaS, affiliate marketing, and digital products, all in one $27 guide bundle.E-commerce and retail, Market research24 Apr 2026@ghostmise$0Launch your own premium tasting-box delivery brand, anonymously. Built for Michelin-trained chefs who deserve more.Auto and transport, CV and hiring19 Apr 2026@toolvise$0Toolvise helps businesses compare and choose the best B2B software tools. Unbiased reviews, side-by-side comparisons, and expert recommendations.Marketplaces and directories15 Apr 2026@tandom$0Crack the coding interview with a FAANG engineer by your side. Live 1-on-1 pair-programming sessions on real LeetCode problems.CV and hiring, Developer tools11 Apr 2026@sidequest$0D&D micro-campaigns designed for busy parents. Find a campaign, get your character sheet automatically, play and receive session recaps. No prep needed.Email and outreach, AI agents and chat11 Apr 2026@litigo$0Litigo helps plaintiff-side personal injury firms turn records, bills, and damages data into settlement demand packages faster.AI agents and chat, Market research10 Apr 2026@slipspot$0Turn your unused driveway, garage, or side yard into passive income. SlipSpot handles professional photos, listing creation, and booking management for RV & boat storage near major US cities. $29 one-time setup.Auto and transport, Marketplaces and directories9 Apr 2026@dealbridge$0DealBridge connects SME acquirers with sell-side M&A advisors across Europe. Stop missing deals. Access curated deal flow from 600+ boutiques, brokers, and corporate finance advisors.E-commerce and retail, Finance and investing6 Apr 2026@bunkr$0Bunkr helps college students earn $200-500/month flipping used furniture. Buy underpriced items on Facebook Marketplace, resell for profit. Start same-day with zero risk.E-commerce and retail, Books and publishing4 Apr 2026@recouch$0Turn Facebook Marketplace into your side hustle. Recouch helps college students earn $500-2K/month flipping underpriced furniture.Books and publishing, Marketplaces and directories4 Apr 2026@mondaymoney$0A premium weekly newsletter delivering 3 concrete, actionable side hustle ideas to your inbox every Monday morning. Step-by-step instructions and real earnings estimates.SEO and content, Writing and translation4 Apr 2026@fundo$0Fundo offers a budget template, side hustle guide, investing for beginners resources, and personal finance tools to help you save more, earn more, and invest with confidence.Finance and investing, Websites and landing pages3 Apr 2026@monetai$0Learn how to make $1,000-$10,000/month with AI. No coding required. Starter Guide ($9) and Master Playbook ($97) with 50+ prompts, templates & 90-day plan.Websites and landing pages, AI agents and chat3 Apr 2026@pairfolio$01-on-1 live coding sessions with founders who've built and exited. Get architecture advice, pair program, and ship faster. From $50/hr.Agency and freelance, Home and DIY3 Apr 2026@uplink$0Auto-monitor your Postgres database uptime, get Slack alerts, and share a public status page. Built for solopreneurs.Developer tools3 Apr 2026@penrone$0Find and compare the best AI tools and business software. Side-by-side comparisons, pricing, reviews, and expert recommendations to help you choose the right tools.Marketplaces and directories2 Apr 2026@sidedoor$0We help Michelin-starred and high-end restaurants unlock hidden revenue by turning existing kitchen prep into delivery-optimized ghost brands.Restaurants and food, Auto and transport2 Apr 2026@unstuck$0Too burned out to hustle? Unstuck builds you a realistic side income path with personalized plans and weekly micro-actions. No grind required.Market research, Education and learning1 Apr 2026@potop$0A handcrafted steel plate that transforms any upside-down terracotta pot into a stylish side table. Flip a pot. Place a plate. You've got a table.Art and craft, E-commerce and retail30 Mar 2026@pairdrop$0Ship your first Shopify app with a senior expert by your side. Paid pair-programming sessions for junior developers.E-commerce and retail30 Mar 2026@doubles-pages$0We craft premium double-page biography spreads, text on one side, portrait on the other, for individuals and companies who deserve to be remembered.Images and photo, Analytics and dashboards13 Mar 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.