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There are 8 Companies in Japan
that provide Claude Services!

The Information and Communications Technology (ICT) industry in Japan is touted to be the top industry in the country. In 2025, this sector is worth $467 billion. The Japanese government aims to take this number to 3.4 trillion by 2028.

Discover Top IT Companies in Japan specialized in Claude and other related services. Find the best IT service providers for your projects.

Claude or Claude AI is developed by a firm named Anthropic as part of the family of large language models (LLMs), and is also a generative AI chatbot. It works with natural language processing (NLP) and has multiple functions, including visual and audio inputs, gives answers to questions, accepts text, summarizes long texts and documents, creates diagrams, animations, writes code, and many more.

Compared to other AI-driven chatbots, Claude has a unique training strategy called constitutional AI, meaning that model outputs are guided by ethical principles. Anthropic is supported by major tech companies like Amazon and Google, having received billions of dollars. Its culture is to make AI more “helpful, honest, and harmless” by prioritizing ethics, responsibility, and safety.

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Featured Companies in Japan

This month, the following Claude companies managed to provide an outstanding service and support. It's worth taking a look.

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Explore Top Claude Companies in Japan

We found 8 companies in your location Last updated in: December, 2025

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ICT Industry in Japan: Country Profile and Insights

The Information and Communications Technology (ICT) industry in Japan is touted to be the top industry in the country. In 2025, this sector is worth $467 billion. The Japanese government aims to take this number to 3.4 trillion by 2028.

In fact, with the government steadily coming up with innovative ideas and efforts to significantly impact and contribute on a global scale, the industry is expected to boom exceptionally in the upcoming years. Both the public and the private sectors are aware of the importance of the latest, most innovative ICT solutions to advance the economy and are taking steps towards this. Hence, this sector holds immense business potential.

Why Work With Japanese IT Companies

Based on the country data of Japan, there are various opportunities in the ICT Sector. Firstly, the country ranks 3rd as the biggest market with average revenue per user in Asia. This means that local IT companies from Japan have adopted a mixed business model and adjusted it under both local and international IT market requirements. Shortly, Japanese IT companies approach international and local clients differently, keeping the longstanding business tradition but at the same time offering high-quality services and digital products to foreign markets under the rules of Western business style. 

What to Be Aware of When Working With Japanese IT Companies

Since tech giants established business connections in Japan, local IT companies faced the need to change and adjust their approach to international requirements, ending the era of a “closed market”. This has brought both benefits and challenges for Japanese IT companies and web and software providers. 

The biggest challenge remains the human resources for IT companies, since the legislation does not allow outsourcing professionals from other countries and relies only on native talent. Taking into consideration the demographics and the continuously ageing population, fewer young professionals are enrolled in the IT sector, which automatically means less flexibility and capacity to adopt new technologies and implement them into local digital business environments. 

How Reliable Are Japanese IT Companies

Japan has built a reputation for its highly skilled professionals and trustworthy country, especially after WWII, when the US invested and developed under its umbrella the Japanese business environment. The Japanese IT companies, web and software agencies, take full advantage of this position by promoting their services and digital products on the international market. 

How Does the Japanese IT Industry Relate to the Neighboring Countries

Japan has probably the most developed IT industry in the region and a proven high potential for providing the entire spectrum of ICT services at the highest quality. Nonetheless, South Korea and China are coming close to the 2nd and 3rd positions in terms of the IT industry and infrastructure development. 

What is Claude and what are its benefits for your projects?

Claude or Claude AI is created by the Anthropic firm as part of the family of large language models (LLMs), and is a generative AI chatbot. It works with natural language processing (NLP) and has multiple functions, including visual and audio inputs, gives answers to questions, accepts text, summarizes long texts and documents, creates diagrams, animations, writes code, and many more.

Compared to other AI-driven chatbots, Claude has a unique training strategy called constitutional AI, meaning that model outputs are guided by ethical principles. Anthropic is supported by major tech giants like Amazon and Google, having received billions of dollars. Its culture is to make AI more “helpful, honest, and harmless” by prioritizing ethics, responsibility, and safety. 

What are the perks of using Claude for your project?

Claude AI can be used by beginner programmers, content creators, visual learners, and anyone who wants to study programming languages and app development. Your project can leverage the benefits of using Claude AI, including:

  • Has a free plan
  • Talkative and engaging
  • Robust code writing tools
  • Strong safety protocols
  • Ethical design
  • Highly personalized user experience
  • Accurate language generation
  • Broad knowledge base
  • Simple user interface

How to choose the right Claude AI platform?

To benefit from Claude AI, you should choose the best platform for your project. Look through client testimonials and reviews of these platforms for another perspective. To find the best platform for your project, you should take some considerations, and they are the following: 

  1. Budget: Claude AI offers a free plan but also has other payment models. Pro for $17 per month, Max for $100/month, the last one having more features than all of them. Choose a platform that fits with your project’s budget.
  2. Be clear and exact: To get the best results from Claude AI, you should be precise and transparent with your requests, including details, specifications, and constraints.
  3. Specify your project’s requirements: Choose a platform that can handle your project’s speed, capabilities, and desired results. 
  4. Customizable user experience: Claude AI provides a high level of flexibility and customization for a good user experience. Choose a platform that supports these features for your project’s requirements.
  5. Security protocols: This AI chatbot has robust protocols for safety to make sure that interactions stay secure, restful, and eliminate harmful content. Look for platforms that follow these protocols for the project’s safety.

TechBehemoths is a reliable partnerthat helps users find their best partners for their project. It has detailed company profiles, a filter option, choices from team size to location, client reviews, and testimonials. On TechBehemoths, you can find over 260+ Claude AI firms from 80 different countries worldwide. It helps you save your time and resources while finding the platform that can help your project's success and improvement.