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

17

Have earned

0

Earned, all time

$0

Quiet or paused

9

Median earner

none

Pages read

17

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.

@solarnest$0Get qualified leads of homeowners who just installed solar panels and are prime candidates for attic insulation upgrades. Intent-verified. ROI-warmed. Delivered.CV and hiring, Email and outreach13 Jul 2026@raftai$0We automatically identify homeowners with pre-1970s houses in cold climates and send them personalized ROI calculations for attic insulation upgrades.Email and outreach, AI agents and chat9 Jun 2026@ductiq$0We scrape permit records and property tax data to identify aging homes, then deliver personalized outreach that connects pre-vetted contractors with ready homeowners.Email and outreach, Agency and freelance8 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@retrofyx$0Buy a $49 personalized attic insulation ROI report with vetted local contractor matches. RetroFyx estimates your savings and helps you choose the right next step.Analytics and dashboards, Agency and freelance6 Jun 2026@roofwise$0Get a free personalized ROI report. We analyze your home's insulation, calculate your energy losses, and connect you with a verified local contractor.Analytics and dashboards, Agency and freelance19 May 2026@voltlane$0Volt Lane helps homeowners turn fresh solar approvals into fast attic insulation and air-sealing quotes.Energy and climate, E-commerce and retail13 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@atticai$0Coming SoonUnclassified8 May 2026@atticiq$0Coming SoonUnclassified8 May 2026@warmbit$0Warmbit gives homeowners in older neighborhoods instant, fixed-price AI quotes for attic insulation and energy retrofits. No contractor visit required.Agency and freelance, Legal and compliance1 May 2026@raftup$0Stop overpaying for heat. We analyze your home's property records and match you with local insulation contractors. Free quotes, no obligation.Agency and freelance, Legal and compliance29 Apr 2026@draftiq$0DraftIQ automatically finds homeowners with cold drafty attics and prepares personalized insulation quotes.Email and outreach, AI agents and chat10 Apr 2026@draftloft$0Your pre-1980 home is losing $800, $1,200/year through a poorly insulated attic. Get a professional assessment for $149 and start saving. Certified energy specialists.Personality and tests, Energy and climate7 Apr 2026@retroseal$0RetroSeal connects owners of pre-1980 homes with local contractors who specialize in attic insulation upgrades. Save energy. Save money.Agency and freelance, Legal and compliance5 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@attica$0Attica connects homeowners of pre-1980 homes with vetted insulation contractors. Save up to $1,200/year on energy bills with transparent, itemized quotes. Free estimates in 60 seconds.Agency and freelance, Legal and compliance13 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.