JMAS Signs Reseller Agreement with Anthropic

JMA Systems Corporation (Headquarters: Minato-ku, Tokyo; President: Takeshi Sakakura; hereinafter referred to as JMAS), an Amazon Web Services (AWS) Advanced Tier Services Partner, has announced the signing of the 'Anthropic Authorized Reseller Program for Amazon Bedrock' under the AWS resale program with US-based AI company Anthropic, PBC (hereinafter referred to as Anthropic).

Through this agreement, JMAS will officially begin providing the commercial channel for using Anthropic's generative AI model 'Claude in Amazon Bedrock, powered by Anthropic' (hereinafter referred to as Claude), provided on Amazon Bedrock, as well as introduction and utilization support for enterprises.

■ Background and Objectives

As the movement to utilize generative AI in business rapidly expands among enterprises, there is growing interest in cloud infrastructures that allow for the safe use of generative AI while ensuring security and governance.

In particular, Claude, provided by Anthropic, is a family of large language models equipped with functions necessary for enterprise applications, such as advanced reasoning capabilities, code generation, long-context understanding, and multilingual processing. With its high performance, security standards, and responsible AI design catering to a wide range of use cases, it has attracted the attention of many Japanese companies, and the need to leverage it through Amazon Bedrock is expanding.

To meet these market needs, JMAS has signed this agreement with Anthropic, leveraging the track record and technical expertise in AWS cloud implementation and data utilization that it has cultivated since 2014.

■ Value Provided

Through this agreement, JMAS will provide the 'JMAS Secure AI Platform (J-SAP),' a secure environment for utilizing generative AI, along with the following value:

Provision of a stable usage environment through an authorized commercial channel
Enterprises can utilize Claude for their business operations through authorized commercial channels via Amazon Bedrock.

Realization of advanced AI utilization integrated with internal knowledge
By combining Claude with J-SAP's RAG engine, companies can generate highly accurate responses based on internal knowledge and incorporate AI into their business processes.

Comprehensive support leveraging experience across diverse industries
Based on implementation experience in a wide range of industries including finance, retail, manufacturing, services, and government, JMAS provides end-to-end support from utilization design to implementation and operation.

■ About JMAS Secure AI Platform (J-SAP)

J-SAP is an integrated platform that enables the secure and efficient use of generative AI in a dedicated environment on AWS. It supports both flexible AI utilization tailored to business requirements and governance management.

Furthermore, it is designed based on AWS best practices, adopting security and operational designs in accordance with the standards of the AWS Foundational Technical Review (FTR).

Service Details: https://www.jmas.co.jp/ai_da/

■ Future Outlook

Taking this agreement as an opportunity, JMAS will work on creating new value utilizing Claude.

By combining Claude with JMAS's diverse services, such as AI/data utilization, cloud utilization, and AI-driven development support, the company will contribute to promoting customers' digital transformation (DX) and strengthening their competitiveness.

■ Company Overview

Company Name: JMA Systems Corporation

Established: November 1, 1971

Location: 18F New Pier Takeshiba South Tower, 1-16-1 Kaigan, Minato-ku, Tokyo

Representative: Takeshi Sakakura, President

Capital: 381.5 million yen

Employees: 318 (As of April 2026)

Business Activities: System integration, cloud services, AI/data utilization support, mobile solutions

URL: https://www.jmas.co.jp/

* Anthropic and Claude are trademarks of Anthropic, PBC.

* Amazon Bedrock and AWS are trademarks of Amazon.com, Inc. or its affiliates.

* Company names and product names mentioned are trademarks or registered trademarks of their respective companies.

* The information in this release is current as of the date of publication. Please note that it may differ from the latest information.