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

33

Have earned

1

Earned, all time

$19.90

Quiet or paused

15

Median earner

$19.90

Pages read

33

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.

@localgap$19.90Find out how much your Google Business Profile is costing you every month, and how to fix it. Free audit in 60 seconds.Marketplaces and directories, SEO and content6 Aug 2026@lostrev$0Find exactly how much revenue your Shopify store is leaving on the table. Automated audit covers site speed, checkout funnel, product pages, and cart. $39, delivered in under 10 minutes.E-commerce and retail18 Jul 2026@drybelt$0DryBelt connects homeowners in flood-prone zip codes with vetted basement waterproofing contractors and shows your potential insurance-premium savings.Agency and freelance, Legal and compliance16 Jul 2026@pilotcost$0Free 2-minute calculator for service business owners. No signup required. Find out exactly how much time and money you're losing to admin work every year.AI agents and chat, Marketplaces and directories4 Jul 2026@swapt$0Get a free, personalized HVAC savings report based on your home's property data. Connect with vetted heat pump installers and start saving today.Real estate, Market research23 Jun 2026@heatspan$0Find out how much you're losing to poor attic insulation, and what it costs to fix it. HeatSpan analyzes public property data to give homeowners a personalized insulation ROI for free.Analytics and dashboards, Real estate6 Jun 2026@billwise$0Upload your electricity bill and find out exactly how much you could save. Free analysis. PDF deleted immediately after analysis.Energy and climate, Invoicing and payments1 Jun 2026@roofwatt$0We pull your property data and utility costs to calculate exactly how much you could save with solar. Free personalized report delivered to your inbox.Analytics and dashboards, Real estate30 May 2026@retrofitted$0Find out exactly how much you can save by switching to a heat pump. We analyze your home, calculate your ROI, and connect you with vetted HVAC contractors.Analytics and dashboards, Agency and freelance29 May 2026@calora$0Discover how much energy your home is leaking. Calora connects homeowners with certified contractors for free thermal imaging audits.Agency and freelance, Security and privacy26 May 2026@poolflow$0Find out how much you can save by upgrading to a variable-speed pool pump. Save $500, $1,200/year. Free savings estimate.Finance and investing, Home and DIY13 May 2026@retrro$0We identify pre-1980 homes and show personalized ROI for retrofits, insulation, heat pumps, and solar. Get your free report.Energy and climate, Analytics and dashboards11 May 2026@battco$0Buy Battco's $29 Home Energy Report to estimate how much a cold-climate home could save on heating before you spend on insulation upgrades.Energy and climate, Analytics and dashboards10 May 2026@insuliq$0Get a personalized attic insulation ROI estimate in 60 seconds. See your potential annual savings, payback period, and get matched with local contractors.Agency and freelance, Marketplaces and directories8 May 2026@rezifit$0Find out how much you could save going solar. Get a free personalized savings estimate based on your home's profile.Market research, Finance and investing3 May 2026@reheat$0Find out exactly how much you can save by switching to a heat pump. Free ROI calculator + matched with certified local installers.Marketplaces and directories, Analytics and dashboards29 Apr 2026@effi$0Find out exactly how much you'd save on solar & insulation, free AI audit in 60 seconds. Join thousands of homeowners already saving $1,200, $3,000/yr.Energy and climate, Finance and investing28 Apr 2026@homewatt$0Find out exactly how much you're overpaying on energy, and what to do about it. Get your personalized home retrofit savings report.Analytics and dashboards, Market research23 Apr 2026@battenr$0Batten analyzes your home's build year and location to calculate your exact ROI on insulation and weatherization upgrades. Get your free personalized report.Analytics and dashboards, Market research20 Apr 2026@retropy$0Find out exactly how much you'd save with an energy retrofit. We crunch your property data and email you a personalized ROI report for free.Analytics and dashboards, Email and outreach20 Apr 2026@podautopsy$0Paste any podcast transcript and instantly see how much was filler vs. meaningful content. Free tool.Video and audio, SEO and content16 Apr 2026@pooliq$0Get a free personalized ROI report showing how much you could save by upgrading to a variable-speed pool pump. Average homeowner saves $600/year.Analytics and dashboards, Home and DIY14 Apr 2026@cogniforge$0Paste a writing sample and measure how much independent thinking shows through the AI haze.Education and learning, Analytics and dashboards11 Apr 2026@attic$0Attic helps homeowners of older homes understand exactly how much they'd save with insulation upgrades, using their actual property data. Get your free savings estimate today.Real estate, Finance and investing3 Apr 2026@heatlock$0Find out how much energy and money you're losing through poor home insulation. Get a free assessment and connect with qualified contractors.Agency and freelance, Personality and tests2 Apr 2026@nextheat$0Get a personalized savings estimate for upgrading to a heat pump. See your ROI, available tax credits, and connect with vetted local installers.Finance and investing, Market research31 Mar 2026@pokevalue$0How much is your Pokémon card worth? PokeValue instantly estimates market value for Pokémon cards using TCGPlayer data. Free, fast, and available in English and French.Market research22 Mar 2026@nestwell$0Your pre-1980s home could be leaking $800, $2,000/year in heating costs. Get a personalized Insulation ROI Report and discover savings with available government rebates up to $1,600.Analytics and dashboards, Home and DIY18 Mar 2026@parkdoor$0Free income estimate in 10 seconds. Find out what your driveway, garage, or parking space could earn each month. No signup required.Auto and transport16 Mar 2026@retrofitiq$0Find out how much you can save with IRA energy efficiency tax credits. Pre-1980 homes qualify for up to $14,000 in credits for insulation, HVAC, windows, and more.Energy and climate, Finance and investing13 Mar 2026@pumply$0Discover how much you can save with a heat pump. Pumply matches homeowners with personalized ROI calculations and trusted local installers.Market research, Marketplaces and directories13 Mar 2026@retrofit$0Generated by create next appFitness and health9 Mar 2026@diligai$0AI Readiness Assessments for Private Equity, M&A funds, and strategic acquirers. Quantify how much AI value hides in your acquisition targets. 20-40% cost savings, scored across 6 dimensions.Personality and tests, Finance and investing9 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. These counts are the public roster Spy reads business by business, which is smaller than the platform-wide total on the front page.