Top 10 Cloud Monitoring Companies in Japan 2025

Robert Gultig

4 January 2026

Top 10 Cloud Monitoring Companies in Japan 2025

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Written by Robert Gultig

4 January 2026

Top 10 Cloud Monitoring Companies in Japan 2025

The cloud monitoring market in Japan is poised for significant growth, driven by the increasing adoption of cloud solutions across various sectors. As of 2023, the Japanese cloud computing market was valued at approximately USD 6 billion, with expectations to grow at a CAGR of around 15% through 2025. The rising demand for real-time monitoring and management of cloud resources has prompted businesses to seek advanced solutions that ensure optimal performance and security. This report highlights the top 10 cloud monitoring companies in Japan, showcasing their contributions and market relevance.

1. Fujitsu

Fujitsu is a leading player in the cloud monitoring space, holding an 18% market share in Japan. The company offers a range of cloud services, including monitoring and management tools that leverage AI and machine learning, enhancing operational efficiency.

2. NTT Communications

NTT Communications, a subsidiary of NTT Group, is recognized for its robust cloud monitoring solutions and significant presence in the sector. With a projected revenue of USD 1.5 billion from cloud services in 2025, NTT continues to innovate with its monitoring platforms.

3. NEC Corporation

NEC Corporation is a key provider of IT and cloud solutions in Japan, with a focus on security and performance monitoring. The company has a 12% market share and is expected to grow its cloud service revenue to USD 900 million by 2025.

4. Hitachi Vantara

Hitachi Vantara leverages its data-driven approach to provide comprehensive cloud monitoring solutions, capturing a 10% market share. The company is expected to see an increase in cloud service revenues of 20% annually, reaching USD 600 million by 2025.

5. Oracle Japan

Oracle Japan, part of the global tech giant, offers advanced cloud monitoring tools integrated with its cloud infrastructure. The company holds approximately 9% market share, with a projected growth rate of 15%, aiming for USD 500 million in service revenue by 2025.

6. Microsoft Japan

Microsoft Japan is a frontrunner in cloud solutions, particularly with its Azure platform. The company commands a 7% market share in the cloud monitoring sector, with expected revenues hitting USD 400 million by 2025, driven by increased enterprise adoption.

7. Amazon Web Services (AWS) Japan

AWS, a leader in global cloud services, maintains a significant presence in Japan with its extensive monitoring capabilities. With a projected 2025 revenue of USD 1 billion in Japan alone, AWS continues to dominate the cloud landscape.

8. SoftBank Technology Corp.

SoftBank Technology is gaining traction in the cloud monitoring market, focusing on enterprise solutions. With a market share of 5%, it is expected to grow revenues to USD 300 million by 2025, showcasing its innovative monitoring technologies.

9. SCSK Corporation

SCSK Corporation has established itself as a reliable provider of IT services, including cloud monitoring. The company holds a 4% market share and is projected to increase its service revenues to USD 250 million by 2025, driven by strategic partnerships.

10. CyberAgent, Inc.

CyberAgent specializes in digital marketing and cloud solutions, including monitoring services. With a growing market share of 3%, the company aims for USD 200 million in revenue by 2025, focusing on enhancing client cloud management.

Insights

The cloud monitoring landscape in Japan is evolving rapidly, with organizations prioritizing real-time analytics and proactive management solutions. The market is expected to exceed USD 10 billion by 2025, reflecting a strong shift towards cloud adoption across various industries. Notably, the integration of AI and machine learning technologies is enhancing the capabilities of cloud monitoring tools, allowing businesses to respond to issues more effectively. As the digital economy expands, companies that can offer scalable, secure, and user-friendly cloud monitoring solutions will likely capture a larger share of this burgeoning market.

Related Analysis: View Previous Industry Report

Author: Robert Gultig in conjunction with ESS Research Team

Robert Gultig is a veteran Managing Director and International Trade Consultant with over 20 years of experience in global trading and market research. Robert leverages his deep industry knowledge and strategic marketing background (BBA) to provide authoritative market insights in conjunction with the ESS Research Team. If you would like to contribute articles or insights, please join our team by emailing support@essfeed.com.
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