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

72

Have earned

0

Earned, all time

$0

Quiet or paused

35

Median earner

none

Pages read

71

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.

@toolsync$0Stop drowning in 5,000 AI tools. Get the curated stack that coaches, VAs, freelancers, and consultants actually rely on, human-tested, updated quarterly. One-time $19, lifetime access.Agency and freelance, Developer tools16 Apr 2026@slotbot$0SlotBot scrapes LinkedIn for Senior Full Stack Engineer jobs, finds companies without ATS, and auto-emails hiring managers on your behalf.CV and hiring, Email and outreach14 Apr 2026@crossloop$0Grow your SaaS email list through founder-to-founder cross-promotion. CrossLoop matches micro-SaaS founders by tech stack and automatically swaps subscriber segments. Zero ad spend.Email and outreach, Marketplaces and directories14 Apr 2026@forkpad$0Find your co-living co-founder in Lisbon. Matched by GitHub activity, tech stack, and timezone. Built for indie hackers and solopreneurs.Marketplaces and directories, Developer tools14 Apr 2026@stackrank$0StackRank: the agent-to-agent benchmarking API. Call us, get a ranked list back.Analytics and dashboards, Developer tools12 Apr 2026@scoopstack$0Know what your competitors launch before anyone else. Track new products, price changes, and ad creatives from any supplement brand.Market research11 Apr 2026@rivalstack$0page says nothing about what it doesDeveloper tools, Market research11 Apr 2026@stackedge$0Know exactly what your competitors are charging, before your customers do. Weekly Shopify pricing intelligence reports for supplement brands.E-commerce and retail, Market research10 Apr 2026@roambase$0A co-living matchmaker for indie hackers and solopreneurs. Auto-matched by timezone, tech stack & budget. $29/month.Marketplaces and directories, Dating and relationships10 Apr 2026@stacksteady$0Auto-generated incident reports. Automatic customer emails. The status page builder for solo micro-SaaS founders.Websites and landing pages, Analytics and dashboards9 Apr 2026@flowko$0Create, deploy, and monetize AI agent workflows without leaving your stack. Built for Lovable, Bolt, Cursor developers.Developer tools4 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@co-mlue$0Built for Bitcoiners. Premium cable storage pouch, organize your stack with the Proof Of Work cable organizer.Productivity and notes, Developer tools3 Apr 2026@flopad$0Find your perfect co-living match in Southeast Asia. Matched by tech stack, timezone, and work schedule. For indie hackers, solopreneurs, and remote devs in Chiang Mai, Bangkok, and Bali.Marketplaces and directories, Scheduling and booking3 Apr 2026@kontxt$0Build a Claude context library for Claude Code and Claude Projects. Kontxt turns your mission, product, customers, tone, and tech stack into reusable AI context management.Developer tools, Agency and freelance2 Apr 2026@stackdrop$0Discover one underrated productivity tool every month, selected by indie hackers, with early access before Product Hunt launches and exclusive discounts. $14/mo.Productivity and notes, Market research2 Apr 2026@pillr$0Pillr is the social network for health enthusiasts. Share your supplement and medication stacks, discover what works, and optimize your wellness routine.Fitness and health, Productivity and notes1 Apr 2026@stackcritic$0Get your SaaS product reviewed by Stack Critic. Honest, in-depth YouTube reviews that give founders actionable UX feedback and real exposure.Video and audio, Developer tools30 Mar 2026@roamstack$0Build your SaaS from Bali, Chiang Mai, or Bangkok, with founders who get it. 30-day rotating cohorts, curated apartments, and a community that ships.Events and community, Real estate21 Mar 2026@ghoststack$0Launch and manage multiple ghost restaurant brands from a single food truck. Menu management, order routing, and brand separation, all in one platform.Restaurants and food13 Mar 2026@herstack$0Find your perfect roommate in tech. Her Stack matches ambitious female founders and CTOs with compatible housemates in top tech hubs.Marketplaces and directories, Developer tools10 Mar 2026@sentra$0Proactive AI security agents that automatically detect and neutralize threats across your SaaS stack. Eliminate alert fatigue with autonomous threat detection, real-time monitoring, and automated incident response.Security and privacy, AI agents and chat8 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.