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

18

Have earned

0

Earned, all time

$0

Quiet or paused

6

Median earner

none

Pages read

18

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.

@opsforge$0B2B AI automation & freelance arbitrage agency. 24/7 inbound capture, paid acquisition, and speed-to-lead qualification systems for growth-stage companies.Agency and freelance, AI agents and chat15 Jul 2026@rentwing$0Auto-repricing, AI guest messaging, fake review flagging, and cleaner scheduling for solopreneurs managing 5, 15 Airbnb properties.Real estate, E-commerce and retail23 Jun 2026@tradehub$0Real-time market sentiment signals for crypto and CS2 skin traders. Get arbitrage alerts before the market moves.Finance and investing, Market research27 May 2026@skindex$0Track CS2 skin prices, detect arbitrage opportunities between Steam Market and external marketplaces. Score skins by liquidity, margin, and risk.Market research, Marketplaces and directories24 May 2026@spreadge$0Signals-first arbitrage intelligence across crypto, equities, and commodities for retail traders who need a real desk rhythm.Finance and investing, E-commerce and retail8 May 2026@arbix$0Arbix surfaces crypto arbitrage opportunities and builds a verified track record.Market research, Finance and investing5 May 2026@flipped$0Flipped monitors Facebook Marketplace for underpriced used furniture, screenshots listings, estimates condition with computer vision, and sends profit margin alerts by text.Marketplaces and directories, Books and publishing12 Apr 2026@co-blbj$0Comparez les prix des cartes Pokémon sur eBay, Vinted, Cardmarket. Alertes en temps réel quand une carte est sous-évaluée. Gratuit.E-commerce and retail, Marketplaces and directories9 Apr 2026@fliphq$0Stop managing Airbnbs. Start profiting from them. FlipHQ auto-manages pricing, guests, and listings for short-term rental arbitrage operators with 5-30 units.Travel and local, E-commerce and retail9 Apr 2026@rentvanta$0Automatically price your listings, respond to guests in your voice, and schedule cleaners, all from one dashboard.Analytics and dashboards, AI agents and chat6 Apr 2026@co-kcyy$0AI-powered resale arbitrage tool. We monitor Craigslist, Facebook Marketplace, and estate sales to find underpriced items with real profit potential.Marketplaces and directories, Books and publishing3 Apr 2026@subltr$0Automate your Airbnb management in college towns. Dynamic pricing, auto guest communication, and listing optimization powered by AI.Travel and local, AI agents and chat1 Apr 2026@patchflip$0Daily alerts for underpriced vintage synthesizers on Facebook Marketplace. Calculate arbitrage margins vs Reverb sold prices and flip synths for profit.E-commerce and retail, Books and publishing30 Mar 2026@arbitrack$0Track M&A deal spreads like the institutions do. 10+ active deals, $250B+ in value. Live spreads, risk ratings, annualized returns, and weekly analyst reports, starting at $29/mo.Developer tools, Analytics and dashboards14 Mar 2026@spreadr$0Automated spread arbitrage scanner for Polymarket. Real-time detection of pricing inefficiencies across prediction markets. Get instant alerts when profitable spreads appear.AI agents and chat, E-commerce and retail10 Mar 2026@edgebet$0Real-time arbitrage detection across sportsbooks and prediction markets. NBA, NHL, MLB, UFC, March Madness, Polymarket & Kalshi, all scanned continuously.Market research, Sports and outdoors8 Mar 2026@kickflip$0Kickflip is the #1 arbitrage finder for Facebook Marketplace deals. Scans listings in real-time, compares prices to eBay sold comps, and sends instant alerts on items priced 40%+ below market value. The ultimate reselling tool and flip finder for resellers.Marketplaces and directories, E-commerce and retail6 Mar 2026@arbify$0Arbify helps entrepreneurs find and sell profitable products on Amazon by sourcing from global manufacturers. Alibaba-to-Amazon arbitrage made simple.Agency and freelance, Invoicing and payments4 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.