---
title: "Companies using Claude (120K+) · Nov 2026"
description: "120K+ companies use Claude. See who started in the last 90 days, by industry, size and country."
url: https://www.incumbently.com/companies-using/claude
---

AI assistants · Last verified Nov 6, 2026

# Companies using Claude 120K+ and counting.

Incumbently sees 120K+ companies using Claude. 42K+ 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 customers, per month Dec 2025 – Oct 2026

120K+ Companies using Claude

42K+ Started in the last 90 days

110K+ Started in the last 12 months

The list

## Claude 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 |
| ---------------------------------------------- | ---------------------------------------- | ----------- | ------- | ----------- | ------ | ------ |
| Flag Asset Management flaggroup.com.au         | Financial Services                       | 11–50       | AU      | Nov 6, 2026 | DNS    | New    |
| Murray Law Group murraylawgroup.com            | Law Practice                             | 11–50       | US      | Nov 6, 2026 | DNS    | New    |
| Albion Computers PLC albion.co.uk              | IT Services and IT Consulting            | 51–200      | GB      | Nov 6, 2026 | DNS    | New    |
| Rubikon GRAL rubikongral.si                    | Advertising Services                     | 11–50       | SI      | Nov 6, 2026 | DNS    | New    |
| AVA Advisory Group ava.fund                    | IT System Custom Software Development    | 51–200      | —       | Nov 6, 2026 | DNS    | New    |
| Medserv medserv.ie                             | Financial Services                       | 201–500     | IE      | Nov 6, 2026 | DNS    | New    |
| Ingelectra Electromecánica S.A. ingelectra.com | Construction                             | 201–500     | CR      | Nov 6, 2026 | DNS    | New    |
| Midrocket midrocket.com                        | IT Services and IT Consulting            | 11–50       | ES      | Nov 6, 2026 | DNS    | New    |
| mBIOTA Labs mbiota.com                         | Retail Health and Personal Care Products | 11–50       | US      | Nov 6, 2026 | DNS    | New    |
| Abe Advogados abeadvogados.com.br              | Law Practice                             | 51–200      | BR      | Nov 6, 2026 | DNS    | New    |
| Amicial amicial.fr                             | Individual and Family Services           | 1,001–5,000 | FR      | Nov 6, 2026 | DNS    | New    |
| Ocimf ocimf.org                                | Maritime                                 | 11–50       | GB      | Nov 6, 2026 | DNS    | New    |

Showing 12 of 120K+ [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**

By industry

## Industries.

By size

## Company size.

Questions

## Claude usage, answered.

Incumbently sees 120K+ companies using Claude as of Nov 6, 2026\. A company counts once we have a dated signal for it, such as a DNS record or website code.

42K+ companies started using Claude in the last 90 days, and 110K+ in the last 12 months. The newest are at the top of the list above.

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

[Claude vs ChatGPT](https://www.incumbently.com/compare/claude-vs-chatgpt)[AI assistants market share](https://www.incumbently.com/market-share/ai-assistants)

[Companies using All tools we track ](https://www.incumbently.com/companies-using)Related

Your turn

## Sell to Claude customers?

Track Claude 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)