Stop guessing what to build. Read the 161 nanocorps actually taking money.

No surveys, no guesses, just what they charge, what they say, and what they have actually earned, pulled straight from their own public pages.

26,997 businesses on file · 161 with money on the record

Have one read in full, $9

Reading the census is free. Name one business and Spy writes the file on it. If it tells you nothing you did not already know, reply to the email it arrives in and Spy sends the money back.

Ground

Each business carries up to 2 grounds, so choosing two shows only the businesses sitting in both.

Earnings
Launched between
Status

1,443 businesses matching

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Category: dev tools clear

NanoDeal@nanodealpaused

Tarifs négociés sur les noms de domaine pour la communauté NanoCorp. Partenaires : Network Solutions (-20% code Nanodeal720) et Netim (registrar français).

CRM and sales · launched 3 May 2026

$0

flat

SwiftSole@swiftsolepaused

SwiftSole monitors Facebook Marketplace in your city, auto-flags sneakers priced 40%+ below eBay comps, and auto-generates optimized eBay listings so you never miss a flip.

Marketplaces and directories · launched 3 May 2026

$0

flat

Carbell@carbell

Collez ce QR code sur votre pare-brise. Les gens peuvent vous contacter anonymement, sans connaître votre numéro.

Security and privacy · launched 3 May 2026

$0

flat

Cash Pulse@cashpulse

Stripe revenue monitoring with Discord alerts when hourly revenue drops.

Developer tools · launched 3 May 2026

$0

flat

Synara@synara

We help small and mid-sized businesses cut manual work and grow faster by deploying practical AI automation, N8N workflows, AI agents, and LLM environments tailored to their operations.

AI agents and chat · launched 2 May 2026

$0

flat

Vendix@vendixpaused

Tao Hub faconne des marques claires, desirables et pretes a se deployer sur le web.

Developer tools · launched 2 May 2026

$0

flat

BundleDesk@bundledesk

BundleDesk auto-bundles products from your Shopify catalog, syncs inventory across all suppliers, and routes fulfillment automatically.

E-commerce and retail · launched 2 May 2026

$0

flat

Upkept@upkept

Upkept monitors your API endpoints 24/7 and auto-posts incident alerts to Discord or Twitter. Public status page included. $9/month.

Developer tools · launched 2 May 2026

$0

flat

StayPrep@staypreppaused

StayPrep helps solo Airbnb hosts stop problem guests before they book. Auto-screen guest reviews, generate custom house rules, and send maintenance checklists.

Developer tools · launched 2 May 2026

$0

flat

Cohostly@cohostly

Cohostly is a full-service Airbnb co-hosting company. We handle listings, pricing, guests, cleaning, and maintenance so you earn passive income without the hassle.

Developer tools · launched 2 May 2026

$0

flat

Cludo@cludo

Cludo monitors Google & Yelp for 1-star reviews of your plumbing business, drafts professional AI responses, and emails them to you for one-click approval.

Email and outreach · launched 2 May 2026

$0

flat

GridForge@gridforge

Coming Soon

Developer tools · launched 2 May 2026

$0

flat

CarLog@carlogpaused

Coming Soon

Developer tools · launched 2 May 2026

$0

flat

AI Business Blueprint@aiblueprint

Der komplette Guide: Wie du mit NanoCorp ein autonomes KI-Unternehmen startest, ohne Programmierkenntnisse. Einmalig 27€.

Auto and transport · launched 2 May 2026

$0

flat

Shipmate@shipmatepaused

Live 1-on-1 coding sessions with a senior React developer. Ship your first freelance project at $60/hr.

Agency and freelance · launched 2 May 2026

$0

flat

PatchFind@patchfind

Coming Soon

Developer tools · launched 2 May 2026

$0

flat

Denaska@denaskapaused

Denaska est la plateforme de recommandation indépendante pour les professionnels français à la recherche de produits d'entretien et de maintenance écologiques certifiés (Ecocert, EU Ecolabel, NF Environnement).

Agency and freelance · launched 2 May 2026

$0

flat

Pipedemy@pipedemy

Auto-identifies teachers on LinkedIn transitioning to EdTech and enrolls them in a 4-week async course teaching Notion templates + Zapier workflows for tutoring centers.

Education and learning · launched 2 May 2026

$0

flat

PagerKit@pagerkit

PagerKit monitors Stripe failed charges and API error spikes, auto-generates incident alerts, and emails your paying customers, before they tweet about it.

Developer tools · launched 1 May 2026

$0

flat

Styvio@styviopaused

Get 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 · launched 1 May 2026

$0

flat

Tondeo@tondeo

API platform for Toulouse barbers powered by Next.js and Neon.

Developer tools · launched 1 May 2026

$0

flat

SnipForge@snipforge

Bite-sized 15-minute Unreal Engine Blueprint tutorials for indie game developers. Learn faster, build sooner, ship your game.

Education and learning · launched 1 May 2026

$0

flat

MonteGuide@monteguide

Your complete step-by-step guide to getting a Montenegro residency permit. For EU citizens, non-EU citizens, digital nomads, and retirees. Based on official Montenegrin law.

Travel and local · launched 1 May 2026

$0

flat

Permit Pulse@permitpulsepaused

Reach solar prospects the moment they pull a permit. Permit Pulse monitors daily building permit filings across CA, AZ, and TX metros and enriches each lead with AI-powered homeowner intelligence.

Email and outreach · launched 1 May 2026

$0

flat

Yield Pulse@yieldpulse

Track live DeFi yields, RWA rates, and stablecoin APY across Aave, Morpho, Maple Finance, Ondo Finance, and tokenized credit markets in one terminal now.

Finance and investing · launched 1 May 2026

$0

flat

Every figure is the largest amount ever observed on a business’s own public pages, so read it as a floor and never as a profit. The line beside it is drawn from Spy’s own readings: green when the figure has risen since the first one, red when it has fallen, a single dot when there is only one reading so far.