--- title: "Companies using Claude Code (18K+) · Nov 2026" description: "18K+ companies use Claude Code. See who started in the last 90 days, by industry, size and country." url: https://www.incumbently.com/companies-using/claude-code --- AI coding · Last verified Nov 6, 2026 # Companies using Claude Code 18K+ and counting. Incumbently sees 18K+ companies using Claude Code. 800+ started in the last 90 days. Each one shows the signal type we found and when. [Start free](https://app.incumbently.com/signin)[See pricing](https://www.incumbently.com/pricing) New Claude Code customers, per month Dec 2025 – Oct 2026 18K+ Companies using Claude Code 800+ Started in the last 90 days 4,300+ Started in the last 12 months The list ## Claude Code customers, newest first. Each row shows when we first saw the tool and the type of signal that confirms it. | Company | Industry | Size | Country | First seen | Signal | Status | | --------------------------------- | ------------------------------------ | ---------- | ------- | ----------- | ------ | ------ | | astilba.com astilba.com | — | 2–10 | — | Nov 6, 2026 | Web | New | | Alura Para Empresas alura.com.br | E-Learning Providers | 201–500 | BR | Nov 6, 2026 | Web | New | | Zed Softworks zedsoftworks.dev | — | 2–10 | — | Nov 5, 2026 | Web | New | | socal-nug.com socal-nug.com | — | 2–10 | — | Nov 5, 2026 | Web | New | | Senora senora.dev | Software Development | 1 employee | IL | Nov 5, 2026 | Web | New | | GitLoom gitloom.cloud | — | 2–10 | — | Nov 5, 2026 | Web | New | | basisos.org basisos.org | — | 2–10 | — | Nov 5, 2026 | Web | New | | Skyline skylinebridge.tech | Blockchain Services | 2–10 | RS | Nov 5, 2026 | Web | New | | eyetrackvr.dev eyetrackvr.dev | — | 2–10 | — | Nov 5, 2026 | Web | New | | 1Shot API 1shotapi.com | Software Development | 2–10 | US | Nov 5, 2026 | Web | New | | WalletScrutiny walletscrutiny.com | IT System Testing and Evaluation | 2–10 | — | Nov 4, 2026 | Web | New | | Vyuh Tech vyuh.tech | Technology, Information and Internet | 2–10 | IN | Nov 4, 2026 | Web | New | Showing 12 of 18K+ [See the full list](https://app.incumbently.com/signin) How we know ## Every signal behind the list. Agent scanning · 01 / 78 **MX records** Domain names `Microsoft 365 behind Mimecast`Shows adoption Domain names **9** Subdomains and tenants **7** Certificates **4** Website and app **12** Hiring **8** People **6** Company news **7** Vendors and partners **7** Public records **6** Code and infrastructure **8** Incumbent events **4** Hiring ## Roles that ask for Claude Code. 15K+ job posts named Claude Code in the last 90 days. Share by role, from the latest 500. Backend engineer 26% Product manager 7% Machine learning engineer 6% Devops engineer (SRE) 4% Frontend engineer 4% Solutions architect 4% By industry ## Industries. Software Development 23% Technology, Information and Internet 12% IT Services and IT Consulting 6% Information Technology & Services 2% Computer and Network Security 2% Financial Services 1% By size ## Company size. 1 employee staff 4% 2–10 staff 59% 11–50 staff 18% 51–200 staff 11% 201–500 staff 4% 501–1,000 staff 2% 1,001–5,000 staff 2% 10,001+ staff 1% Top countries US**23%** DE**3%** GB**3%** FR**3%** IN**3%** CA**2%** Questions ## Claude Code usage, answered. Incumbently sees 18K+ companies using Claude Code as of Nov 6, 2026\. A company counts once we have a dated signal for it, such as a DNS record or website code. 800+ companies started using Claude Code in the last 90 days, and 4,300+ in the last 12 months. The newest are at the top of the list above. The biggest industry is Software Development (23% of companies), and 2–10 staff is the most common company size. Agents read public signals around the clock, such as DNS records, subdomains, website code and job posts. Each company shows the type of signal we found and when. More on Claude Code [Claude Code vs Cursor](https://www.incumbently.com/compare/claude-code-vs-cursor)[Claude Code vs GitHub Copilot](https://www.incumbently.com/compare/claude-code-vs-github-copilot)[AI coding market share](https://www.incumbently.com/market-share/ai-coding) [Companies using All tools we track ](https://www.incumbently.com/companies-using)Related Your turn ## Sell to Claude Code customers? Track Claude Code and get an alert the week one of its customers adopts or drops a tool. Start free, no card needed. [Start free](https://app.incumbently.com/signin)[See pricing](https://www.incumbently.com/pricing)