Companies that use Claude Code

Analyzed and validated by Henley Wing Chiu ยท Updated
All โ€บ AI code assistant โ€บ Claude Code

Claude Code We detected 14,702 companies using Claude Code. The most common industry is Software Development (38%) and the most common company size is 2-10 employees (55%). We find new customers by discovering URLs with known URL patterns through web crawling or certificate transparency logs. Note: Our data tracks when we detect a company has started using Claude Code on a public Github repo. So it is biased towards open-source tech companies. We also track companies that use Claude, for any general purpose, separately

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Company Employees Industry Country Region Usage Start Date
Metaculus 11โ€“50 Technology, Information and Internet
United States
North America 2026-08-28
FRGTN.dev 2โ€“10 Graphic Design
Czech Republic
Europe 2026-08-28
Didit (YC W26) 11โ€“50 Software Development
United States
North America 2026-08-28
Blackbelt Labs 2โ€“10 Software Development
Estonia
Europe 2026-08-28
NHS Fellowship in Clinical AI 2โ€“10 Education
United Kingdom
Europe 2026-08-28
WP Swings 51โ€“200 Software Development
United States
North America 2026-08-28
Voxel51 51โ€“200 Software Development
United States
North America 2026-08-28
seer.pm 2โ€“10 N/A N/A N/A 2026-08-27
Dcipher Analytics AB 11โ€“50 Data Infrastructure and Analytics
Sweden
Europe 2026-08-27
jvm.tech 2โ€“10 N/A N/A N/A 2026-08-27
TurinTech AI 11โ€“50 Technology, Information and Internet
United Kingdom
Europe 2026-08-27
InterSystems 1,001โ€“5,000 Software Development
United States
North America 2026-08-27
bigdipper.live 2โ€“10 N/A N/A N/A 2026-08-27
Explorium 51โ€“200 Software Development
United States
North America 2026-08-27
ExorLive 11โ€“50 Software Development
Norway
Europe 2026-08-27
AKROS AG 51โ€“200 IT Services and IT Consulting
Switzerland
Europe 2026-08-27
OvenMedia Labs 11โ€“50 IT Services and IT Consulting
South Korea
Asia 2026-08-26
linuxdaytorino.org 2โ€“10 N/A N/A N/A 2026-08-26
WALLIX Group 201โ€“500 Software Development
France
Europe 2026-08-26
Unity Catalog 2โ€“10 Information Services N/A N/A 2026-08-26
Showing 1-20

Market Insights

๐Ÿข Top Industries

Software Development 3548 (38%)
Technology, Information and Internet 1835 (20%)
IT Services and IT Consulting 973 (10%)
Computer and Network Security 257 (3%)
Information Technology & Services 256 (3%)

๐Ÿ“ Company Size Distribution

2-10 employees 7929 (55%)
11-50 employees 2900 (20%)
51-200 employees 1746 (12%)
201-500 employees 613 (4%)
1 employee employees 497 (3%)

๐Ÿ“Š Who usually uses Claude Code and for what use cases?

Source: Analysis of job postings that mention Claude Code (using the Bloomberry Jobs API)

Job titles that mention Claude Code
i
Job Title
Share
Director of Engineering
17%
Head of Engineering
11%
Vice President of Engineering
9%
Director of Product Design
6%
I noticed that engineering leadership dominates Claude Code purchasing decisions, with Director of Engineering roles at 17%, Head of Engineering at 11%, and VP of Engineering at 9%. These buyers are focused on AI-driven productivity and modernization. They're hiring for teams that can move faster with AI assistance, as one posting seeks someone to "establish best practices for prompt engineering, context management, and workflow integration" while another wants leaders who can "champion new ways of working" with AI embedded into design and development processes.

The day-to-day users are full-stack engineers, backend developers, and product designers who are expected to use AI coding tools as a core part of their workflow. Multiple postings explicitly state that candidates must be "comfortable and experienced working this way" with tools like Cursor and Claude Code. These practitioners are using AI agents for code generation, leveraging AI to "accelerate delivery" and "improve code quality," and working in environments where "AI fundamentally changes how software is built."

The pain points center on velocity and competitive advantage through AI adoption. Companies want to "replace gut feel with a rigorous science of growth" and achieve "measurable productivity gains through AI-assisted development practices." One posting captures the urgency perfectly: "We expect all team members to be fluent in AI" and use it to "accelerate market entry and drive business transformation." Another seeks engineers who can help reach "80%+ AI-generated code" across the development lifecycle. These organizations see AI coding tools as essential infrastructure for staying competitive.

๐Ÿ‘ฅ What types of companies use Claude Code?

Source: Analysis of Linkedin bios of 14,702 companies that use Claude Code

Company Characteristics
i
Trait
Likelihood
Funding Stage: Series F
125.3x
Funding Stage: Initial coin offering
111.5x
Funding Stage: Secondary market
51.5x
Industry: Blockchain Services
29.2x
Industry: Data Security Software Products
22.2x
Industry: Software Development
15.9x
I noticed that Claude Code's typical customers are predominantly technology builders and service providers. These companies aren't just using software, they're creating it. The majority are software development agencies, IT consultancies, digital agencies, and SaaS product companies. They build custom applications, develop web platforms, create mobile apps, and provide technical consulting. Many describe themselves as building "solutions" for other businesses rather than selling to end consumers directly.

These companies span a wide range of maturity levels, though I see three distinct clusters. There's a significant group of small agencies and consultancies with 11-50 employees and no disclosed funding. There's another cluster of venture-backed companies at Series A through C, typically with 50-200 employees. And there's a smaller set of larger enterprises with 500+ employees, including some post-IPO companies. The funding stages range from bootstrapped to billions in funding, but the common thread is that they're all actively building or shipping software products.

๐Ÿ”ง What other technologies do Claude Code customers also use?

Source: Analysis of tech stacks from 14,702 companies that use Claude Code

Commonly Paired Technologies
i
Technology
Likelihood
1600.7x
314.0x
311.0x
I noticed that Claude Code users are distinctly developer-first companies building in public with modern, collaborative workflows. The extremely high correlation with Cursor in open source repositories (3118.5x) alongside Docker Hub tells me these are engineering-led organizations that embrace open development practices and containerized infrastructure. They're not just using AI tools casually. They're investing in the full ecosystem of AI-assisted development.

The pairing of Cursor and Claude for Work makes perfect sense together. These companies want AI deeply integrated into their development workflow, both at the individual coding level and across their broader work processes. The strong presence of Docker Hub alongside these AI tools suggests teams that ship frequently and value reproducible environments. When I see Golinks appearing 314x more often, it signals companies focused on internal efficiency and knowledge sharing, which aligns with the collaborative nature of open source development. Ashby's correlation points to companies that are hiring aggressively for technical talent and want modern, streamlined recruiting tools.

The full stack reveals product-led companies in growth mode. These aren't enterprise sales organizations with heavy go-to-market machinery. They're building products that developers discover and adopt organically, often through open source channels. The emphasis on developer tooling, internal efficiency tools like Golinks, and modern recruiting infrastructure suggests Series A to Series C startups scaling their engineering teams rapidly while maintaining velocity.

Alternatives and Competitors to Claude Code

Explore vendors that are alternatives in this category

Claude Code Claude Code Cline Cline Cursor Cursor Cursor in a Open Source Repo Cursor in a Open Source Repo AI coding agents AI coding agents Jetbrains Jetbrains Sourcegraph Sourcegraph Github Copilot Github Copilot Gemini CLI Gemini CLI

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