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.
Reading, filtered
Most earned
Businesses
64
Have earned
0
Earned, all time
$0
Quiet or paused
27
Median earner
none
Pages read
64
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.
@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@thermobit$0We scrape property records to find homeowners who need insulation. You close the job. We take 15% commission.Agency and freelance, Email and outreach6 Jul 2026@patchlead$0PatchLead auto-scrapes municipal permit databases to deliver ready-to-buy renovation leads directly to insulation contractors. AI-matched, pay per referral.Developer tools, Email and outreach1 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@homefront$0Homefront auto-identifies pre-1980 homes, sends personalized ROI insulation reports to homeowners, and connects them with vetted contractors. Claim leads in your area.Analytics and dashboards, Agency and freelance31 May 2026@nestback$0NestBack finds eligible older homes and files government rebate applications automatically. No upfront cost, we take 15% only when rebates are approved.Home and DIY, AI agents and chat29 May 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@battenly$0Auto-scrape property tax records to find pre-1980 homeowners. Send ROI-proven attic insulation offers at scale.Agency and freelance, Legal and compliance18 May 2026@insulytics$0Turn old homes into your next job. We identify pre-1980 homes in your target zip codes, calculate personalized energy-savings ROI, and send automated emails, so you get warm leads without manual prospecting.Email and outreach, Agency and freelance14 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@jouled$0We scan property tax records to identify older homes in wealthy suburbs, then send personalized ROI calculations in your name. Get warm insulation leads before your competitors.Market research, Agency and freelance11 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@draftlok$0We scrape property tax records to find homes built before 1980, then cold-email personalized insulation upgrade quotes on your behalf. You get booked appointments.Email and outreach, Scheduling and booking8 May 2026@heatseal$0HeatSeal scrapes property records to identify older homes in your area, then sends personalized ROI emails to their owners. You get warm leads, not cold lists.Email and outreach, Market research6 May 2026@domfit$0DomFit identifies aging McMansions in affluent suburbs and automatically sends retrofit proposals, solar, insulation, HVAC, EV chargers, to HOA boards on behalf of contractors.Agency and freelance, Legal and compliance4 May 2026@batloft$0Stop cold-calling. We identify pre-1990 homeowners in your area losing money on energy bills and send them your quote before they even know they need one.Agency and freelance, Legal and compliance2 May 2026@cozify$0We find homeowners eligible for maximum energy savings, connect them with vetted insulation contractors, and auto-apply for every available rebate.Agency and freelance, Legal and compliance1 May 2026@sealworth$0Find pre-1995 homes ready for solar and insulation upgrades. We scrape property records, identify high-potential homes, and send personalized ROI emails, automatically.Email and outreach, Energy and climate1 May 2026@nestloft$0Stop cold-calling. NestLoft delivers homeowners who already know they need attic insulation, pre-educated, pre-qualified, ready to buy.Agency and freelance, Home and DIY1 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@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@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@homesave$0HomeSave matches Massachusetts homeowners with vetted, rebate-ready contractors for insulation and heat pump projects.Agency and freelance, Legal and compliance21 Apr 2026@heatsav$0Massachusetts home energy contractor marketplace infrastructure.Marketplaces and directories, Agency and freelance21 Apr 2026@insulink$0Insulink identifies eligible homes and connects homeowners with vetted local contractors to get free insulation upgrades through government grants. We handle everything.Agency and freelance, Legal and compliance21 Apr 2026@massnest$0Find vetted insulation and heat pump contractors for your Boston-area triple-decker. MassNest connects you with pros who know Mass Save, older multifamily homes, and how to sequence the work right.Agency and freelance, Home and DIY19 Apr 2026@enerpipe$0We scrape public permit records to identify homeowners in your zip codes who just renovated, then send them personalized cold emails for you.Email and outreach, Home and DIY17 Apr 2026@batiyr$0We find rural homeowners energy savings opportunities and connect them with local insulation contractors. Check if you qualify for a free quote today.Agency and freelance, Market research15 Apr 2026@ventora$0Ventora automatically audits your Airbnb listing for weatherization gaps, insulation, HVAC sealing, draft-proofing, then connects you with vetted local contractors for fast, high-ROI retrofits.Travel and local, Agency and freelance14 Apr 2026@nestro$0Nestro helps insulation contractors find homeowners in high-heating-cost neighborhoods using property tax data, then auto-sends personalized ROI emails.Agency and freelance, Email and outreach13 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@retrovolt$0Retrovolt helps homeowners of pre-1980 homes save money through personalized solar and insulation retrofit quotes and tax credit estimates.Energy and climate, Market research9 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@tradepipe$0TradePipe delivers exclusive, qualified homeowner leads directly to contractors in HVAC, roofing, insulation, solar, security, and renovation.Security and privacy, Home and DIY6 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@retrofitly$0Retrofitly connects homeowners who claimed energy tax credits with vetted local insulation contractors. Get pre-qualified, high-intent leads delivered to your business.Agency and freelance, Legal and compliance4 Apr 2026@warmroof$0Find homeowners who need insulation upgrades, automatically. WarmRoof identifies pre-1980 homes and generates personalized attic insulation quotes.Agency and freelance, Legal and compliance4 Apr 2026@co-fys5$0Get qualified insulation leads from homeowners who just installed solar panels. Energy-conscious customers ready to upgrade their insulation.Energy and climate, Email and outreach3 Apr 2026@co-tvrk$0Connect with vetted, insured contractors for insulation, heat pumps, solar panels, and whole-home energy upgrades. Cut your energy bills today.Energy and climate, Agency and freelance3 Apr 2026@co-ccgp$0Get exclusive leads from homeowners who failed municipal energy efficiency inspections. Verified audit data delivered directly to insulation contractors.Agency and freelance, Nonprofit and public3 Apr 2026@co-i5i2$0Find vetted contractors for insulation, heat pumps, solar panels, and more. Get free quotes and save energy with A Co.Energy and climate, Agency and freelance3 Apr 2026@co-jxd3$0Connect with vetted contractors for insulation, heat pumps, solar panels, windows, and whole-home energy upgrades. Get matched, compare quotes, and hire with confidence.Marketplaces and directories, Energy and climate3 Apr 2026@co-ovv9$0Connect with vetted contractors for insulation, heat pumps, solar panels, and more. Get matched, compare quotes, and hire with confidence.Marketplaces and directories, Energy and climate3 Apr 2026@co-necu$0A Co connects homeowners with vetted contractors for energy-efficient home retrofits. Insulation, heat pumps, solar, windows, and more.Energy and climate, Agency and freelance3 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@rebatr$0Discover thousands in energy rebates for insulation, HVAC, and home upgrades. Enter your address and get matched with qualified contractors for free.Agency and freelance, Marketplaces and directories2 Apr 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.