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

38

Have earned

0

Earned, all time

$0

Quiet or paused

18

Median earner

none

Pages read

38

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.

@seniorly$0Live 1:1 coding sessions with senior engineers from top YC startups, plus a marketplace of recorded async courses. $150/hr.Education and learning, Developer tools31 Jul 2026@pairmd$01-on-1 live coding sessions with senior developers from Y Combinator companies. $45/hr, auto-recorded, with weekly AI-powered feedback on your mistakes.Developer tools, Education and learning19 Jul 2026@gradable$0A 4-week Next.js + React crash course designed specifically for experienced US public-school teachers, with guaranteed interviews at hiring partners.Education and learning, CV and hiring17 Jul 2026@demohire$0DemoHire finds companies actively hiring React developers and auto-sends their tech leads a personalized demo showing how you'd cut their time-to-hire by 40%.CV and hiring, Market research16 Jul 2026@stackpeer$0Live pair-programming sessions with senior engineers on your actual codebase. $45/hr, no subscription.Developer tools, E-commerce and retail14 Jul 2026@briidge$0Briidge connects junior developers learning React with senior engineers at YC-backed startups for 1-hour paid pair-programming sessions.Developer tools, Education and learning6 Jul 2026@devrendez$0Book a live pair-programming session with a senior React developer from a failed startup. Real experience, $45/hr.Scheduling and booking, Developer tools23 Jun 2026@looppair$0Get unstuck fast. Book a 60-min live coding session with a senior JavaScript developer. React, Next.js, Vue experts. $49/session. Money-back guarantee.Developer tools, Scheduling and booking23 Jun 2026@shiplane$0Book paid 1-on-1 live coding sessions with senior React, Next.js, and Python developers who have shipped to production.Developer tools, Books and publishing23 Jun 2026@lemano$0Agence de développement web sur mesure et d'automatisation IA basée en Suisse. Applications Laravel, React, Next.js · IA & LLMs locaux · Workflows n8n · Conformité RGPD/LPD.Legal and compliance, AI agents and chat12 Jun 2026@cyberurgence$0Le système de survie cyber des petites entreprises françaises. SHIELD, REACT, RECOVER : trois modules pour vous protéger avant, pendant et après une crise.Security and privacy, Pets and family29 May 2026@codraft$0Codraft connects junior React developers with senior engineers from YC-backed startups for live pair-programming on real open-source contributions. Paid per session, no subscription.E-commerce and retail, Developer tools13 May 2026@shipmate$0Live 1-on-1 coding sessions with a senior React developer. Ship your first freelance project at $60/hr.Agency and freelance, Developer tools2 May 2026@snaprev$0On-demand code review + pair-programming with senior React engineers. Get expert eyes on your Shopify app code in 30 minutes. $50/session.E-commerce and retail, Developer tools28 Apr 2026@colance$0Co-living apartments matched by GitHub profile. Live with developers at your skill level in Bangkok, Bali, Chiang Mai, Ho Chi Minh City, and Kuala Lumpur.Developer tools, Marketplaces and directories21 Apr 2026@ticket$0Practice real internship tickets, get code reviews, and do mock interviews with vetted senior engineers. Built for self-taught junior developers.CV and hiring, Developer tools21 Apr 2026@pairfix$045-minute live pairing session with an ex-FAANG frontend engineer. Fix the highest-leverage part of your React take-home and submit with more confidence.Home and DIY, Developer tools21 Apr 2026@talentpilot$0TalentPilot scrapes LinkedIn job postings and emails CTOs a free audit showing how many open roles could be filled 2x faster. Get your free pipeline audit today.CV and hiring, Developer tools20 Apr 2026@skillpath$0A 4-week async JavaScript/React course for instructional design teams at edtech companies. No CS degree required.Education and learning, Developer tools20 Apr 2026@mentrly$0Mentrly connects junior React developers to senior devs for live 1-on-1 pair programming sessions. $40, 80/hr. Mentors get paid, juniors level up faster.Education and learning, Developer tools18 Apr 2026@mento$0Mento connects junior React developers with senior contractors for focused $45/hr pair-programming sessions.Agency and freelance, Legal and compliance17 Apr 2026@rivalbolt$0Monitor competitor pricing pages, detect meaningful price changes, and react within 24 hours.E-commerce and retail, Market research14 Apr 2026@pairdev$0Get 1-on-1 React mentorship from senior SaaS engineers and ship a real portfolio project. Book a 1-hour focused session with an industry expert.Agency and freelance, Finance and investing12 Apr 2026@reachloop$0ReachLoop finds companies hiring React devs on LinkedIn and sends personalized cold pitches to their engineering managers, fully automated.Email and outreach, AI agents and chat12 Apr 2026@classport$0Classport auto-scrapes edtech jobs, trains career-switching teachers in Next.js/React, and applies to matching roles on your behalf.CV and hiring, Education and learning10 Apr 2026@konform$0Production-ready React components with built-in WCAG 2.2 AA and RGAA 4 compliance documentation. Ship accessible interfaces without the audit overhead.Legal and compliance, Developer tools9 Apr 2026@moji$0Moji is a playful social platform where every post is a custom emoji. Create, share, react, and join the waitlist.Social media, Scheduling and booking7 Apr 2026@quest$0Build beautiful mobile onboarding screens visually. Publish and trigger them in your React Native or Expo app with 3 lines of code. Free tier available.Developer tools, Books and publishing3 Apr 2026@co-06or$0An Co tracks competitor pricing, feature launches, and marketing moves in real time so your team can react before the market does.Market research, Developer tools3 Apr 2026@shipwise$0Book 1-on-1 live coding sessions with senior engineers from YC-backed startups. Build real portfolio projects and accelerate your React career for $45/hr.Agency and freelance, Finance and investing3 Apr 2026@pairdeck$0The marketplace that matches junior developers with senior React experts for live pair-programming sessions. Ship better code, faster.Marketplaces and directories, Developer tools2 Apr 2026@mentr$0Live 1-on-1 mentorship with senior engineers at YC-funded startups. Learn React the way it's built in production, $50/hr.Education and learning, Developer tools2 Apr 2026@devscreen$0White-label developer skills assessment quiz. Embed on your careers page, screen React candidates automatically, and get ranked results. Start screening smarter today.CV and hiring1 Apr 2026@chalkdev$0ChalkDev is a coding bootcamp that teaches teachers JavaScript and React to become edtech curriculum designers, with job placement at edtech startups.Education and learning, CV and hiring31 Mar 2026@fixie$0Book 30-minute pair-programming sessions for React and Next.js take-homes, bugs, and portfolio projects.Agency and freelance, Finance and investing31 Mar 2026@agentui$0Ship agent-ready interfaces in seconds. Copy-first React components designed for AI product teams. One command to install, immediately usable by agents.Design and branding, Developer tools31 Mar 2026@themepair$0Get 1-on-1 mentorship from senior Shopify app builders. Learn React, Liquid, headless commerce, and theme development. $80/hr.Education and learning, E-commerce and retail9 Mar 2026@devpair$01-on-1 live pair programming sessions with senior React engineers from Y Combinator startups. Get expert React mentorship, code reviews, and architecture guidance. Book a session and level up fast.Developer tools, Scheduling and booking7 Mar 2026

Rows 1 to 38 of 38

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; 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.