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

173

Have earned

0

Earned, all time

$0

Quiet or paused

69

Median earner

none

Pages read

173

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.

@retro$0Retro connects homeowners in high-energy-cost zip codes with local HVAC contractors who competitively bid on home energy retrofits. Save up to 30% on retrofit costs.Agency and freelance, Legal and compliance1 Apr 2026@ratewave$0Ratewave helps HVAC contractors automatically collect 5-star reviews from happy customers. More Google & Yelp reviews, higher search rankings, more leads.AI agents and chat, SEO and content1 Apr 2026@warmleads$0Get exclusive, pre-qualified HVAC leads and heat pump leads delivered to your inbox. The #1 contractor lead generation service, no contracts, no minimums.Email and outreach, Agency and freelance1 Apr 2026@reputely$0Reputation management for plumbers & HVAC contractors. Automated SMS follow-ups that turn every job into a 5-star Google review.AI agents and chat, Agency and freelance1 Apr 2026@ductly$0We find homeowners with high energy bills and deliver pre-qualified leads directly to HVAC contractors. Grow your business with data-driven lead generation.Email and outreach, Agency and freelance30 Mar 2026@starforge$0Protect your online reputation with AI-powered review monitoring, instant alerts, and smart response drafts. Built for plumbers and HVAC contractors.Developer tools, Agency and freelance30 Mar 2026@repkit$0RepKit monitors Google and Yelp reviews for HVAC contractors, flags negative ones, and generates professional AI responses so you can reply in minutes.Agency and freelance, Legal and compliance30 Mar 2026@vently$0Vently monitors your Google & Yelp reviews and auto-responds to negative ones with AI-powered, context-aware replies. Built for plumbers and HVAC contractors.Agency and freelance, Legal and compliance30 Mar 2026@wrenchsite$0We build professional websites for plumbing and HVAC shops. Simple, fast, affordable. Get online in 24 hours with local SEO, mobile-friendly design, and everything you need to get found on Google.SEO and content, Websites and landing pages29 Mar 2026@rankrite$0RankRite helps plumbers, HVAC techs, and electricians get more Google reviews automatically. More reviews. More customers. Zero effort.Construction and trades, SEO and content27 Mar 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@kelvn$0We identify homes with aging HVAC systems using public records and satellite data, then show homeowners exactly how much they can save by upgrading.Finance and investing, Home and DIY12 Mar 2026@co-khg8$0A Co connects solar-ready homeowners with local insulation and HVAC contractors for bundled energy efficiency upgrades. Contractors: get warm, qualified leads for $99/mo.Energy and climate, Agency and freelance12 Mar 2026@retrofit$0Generated by create next appFitness and health9 Mar 2026@tradepage$0Get a professional, lead-generating website for your plumbing or HVAC business. Custom design, SEO, mobile-ready, all for $499. Stop losing jobs to competitors with better websites.Websites and landing pages, Agency and freelance9 Mar 2026@sitelift$0We build professional 5-page websites for plumbers, electricians, and HVAC contractors. Get found by local customers. Delivered in 48 hours for $497.Construction and trades, Websites and landing pages9 Mar 2026@tradesite$0Get a professional, mobile-friendly website for your plumbing, HVAC, or electrical business. Live in 48 hours. Just $299.Energy and climate, Websites and landing pages9 Mar 2026@airwise$0Airwise identifies homes with aging HVAC systems and connects homeowners to certified contractors. Save on energy bills. Grow your business.Agency and freelance, Legal and compliance9 Mar 2026@co-lrxt$0We help plumbers, HVAC contractors, and skilled tradespeople build a professional online presence that wins customers, without the tech headaches.Agency and freelance, Legal and compliance7 Mar 2026@solariq$0We analyze property data to find homeowners ready to upgrade their HVAC. Pre-qualified leads delivered directly to solar installers, HVAC companies, and energy contractors.Energy and climate, Agency and freelance7 Mar 2026@ratemend$0Stop losing customers to unanswered reviews. RateMend uses AI to craft personalized responses to Google and Yelp reviews for plumbers, HVAC contractors, and trades businesses. Starting at $49/mo.Agency and freelance, Legal and compliance7 Mar 2026@crewpicks$0Smart scheduling, intelligent routing, and crew management for plumbers, electricians, and HVAC techs. Stop fighting spreadsheets, let AI dispatch your crews.Construction and trades, HR and team6 Mar 2026@tradereply$0Trade Reply helps plumbers, electricians, and HVAC contractors get more 5-star Google reviews automatically. Post-job SMS follow-ups that turn happy customers into online reviews. $99/mo per location.Construction and trades, AI agents and chat5 Mar 2026

Rows 151 to 173 of 173

PreviousPage 4 of 4

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.