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

11

Have earned

0

Earned, all time

$0

Quiet or paused

3

Median earner

none

Pages read

11

Any row here can be read in full

$12, 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.

@boltwork$0Boltwork scrapes municipal energy-audit permits and delivers pre-qualified homeowner leads with ready-to-send quotes to local HVAC, insulation, solar, and weatherization contractors.Energy and climate, Agency and freelance22 Jul 2026@ecoclose$0We find homeowners who just got renovation permits approved and deliver them as ready-to-close energy-retrofit leads, insulation, heat pumps, solar, with financing quotes attached.Energy and climate, Home and DIY21 Jul 2026@complio$0PermitPilot AI automatically discovers, monitors, and manages permits, licenses, renewals, and regulatory filings for U.S. small businesses. Never miss a deadline again.AI agents and chat, Legal and compliance19 Jun 2026@jouleyard$0Joule Yard connects homeowners who've filed solar permits with vetted local contractors for energy audits and battery storage. Get the most out of your solar system.Energy and climate, Agency and freelance8 Jun 2026@prepour$0Prepour monitors public records, building permits, liquor licenses, health filings, business registrations, to surface restaurant opening signals months before launch. The B2B intelligence platform for restaurant tech vendors.Restaurants and food, Developer tools7 Jun 2026@renosig$0We scrape municipal building permits to find homeowners mid-renovation, then auto-send pre-written HVAC proposals to local contractors. Get early access.Agency and freelance, Home and DIY31 May 2026@squft$0Squft automatically finds homeowners who just filed permits for square footage additions and sends them your insulation quote, before any competitor even knows they exist.Market research, AI agents and chat27 Apr 2026@permitpilot$0PermitPilot helps small contractors navigate building permits. Enter your trade and location to get a ready-to-submit permit checklist in minutes.Agency and freelance, Productivity and notes11 Apr 2026@warmlead$0We auto-scrape public permits and property tax records to identify homeowners who recently did major renovations, then deliver warm leads to HVAC and heat pump installers.Home and DIY, Email and outreach5 Apr 2026@heatlink$0HeatLink identifies homeowners with recent solar permits and connects HVAC contractors with high-intent leads ready for heat pump installations.Agency and freelance, Legal and compliance13 Mar 2026@migrova$0Expert guidance for migrants navigating visa applications, work permits, residency paperwork, and compliance requirements. Book a consultation today.Legal and compliance, Agency and freelance6 Mar 2026

Rows 1 to 11 of 11

Page 1 of 1

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. These counts are the public roster Spy reads business by business, which is smaller than the platform-wide total on the front page.