Based in Japan with a global vision, we create a sustainable world in partnership with our clients.

We drive positive change and foster a future built on sustainability.

A Company that Makes an impact. It Makes their Clients to Make An impact.

Our Mission: To be the catalyst for positive environmental and sustainability impacts, driving sustainable growth for our clients on a global scale.

.Profile

01: Corporate Profile

Nature of Business: DEISO LLC specializes in providing diverse services and solutions to promote and enhance environmental performance, sustainability, sustainable development, technological innovation, and human resource development. The company’s core business offerings include:

a: Environmental Engineering and Sustainability Services and Solutions: Offering comprehensive services and solutions encompassing assessment, management, planning, development, consulting, and project execution.

b: Environmental Qualification and Certification: Issuing environmental qualification and certification.

c: Research and Development (R&D): Providing innovation through research and development.

d: Human Resource Development and Training: Offering certified training programs tailored to human resource development for organizations and individuals.

e: IT Services, Software Development, and Cloud Services: IT services, cloud solutions, and computer software product development. The company’s offerings include developing, selling, and reselling software, digital tools, and data.

f: Related Business Ventures: engaging in any business activities incidental to or related to the company’s offerings.