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Life Cycle Sustainability Assessment: Environmental, Health, and Social Impacts Assessment
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Life Cycle Sustainability Assessment: Environmental, Health, and Social Impacts Assessment
DEISO

Solutions DEISO provides several professional sustainability evaluation services such as Life Cycle Assessment (LCA) for better environmental and health design, technology development, and manufacturing processes. Including, e.g., comprehensive environmental evaluation of a system, product, technology, or service from the cradle-to-grave, gate-to-gate, and gate-to-grave evaluation. We consider part of the lifecycle or the entire cycle based on the customer needs: (1) extraction of raw materials phase, (2) production/manufacturing phase, (3) transportation phase, (4) the use phase of the product or technology,…

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Downstream Services: Waste and Resource Management Services for Emerging Countries
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Downstream Services: Waste and Resource Management Services for Emerging Countries
DEISO

Hazardous, E-waste, & Municipal Waste Services for Developing Countries Research and expert-based professional services for low, lower-middle, and upper-middle countries. We work with municipalities, local governments, and international organizations to develop sustainable waste management schemes. Skip to Solutions Skip to Features Challenges Waste management practices in developing countries should be seriously considered due to their inadequate management. Particularly, waste management practices in low-income and medium-income in developing countries, including collection services, have an overall rate below 50%. Collection services are…

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CO2 Reduction Certificate
CO2 Reduction Certification with forest background
CO2 Reduction Certificate
DEISO

Our Solution A Carbon Dioxide (CO2) reduction certificate shows that the certificate holder cut greenhouse gas emissions by a certain amount. A CO2 Reduction certificate will make effective actions against global warming globally, making them climate natural with emission rfeduction practices. The certificate can also demonstrate that the company's buyer has compensatory means for each good, process, or carbon offset service. The purpose is to promote sustainable market operations, industrial and commercial processes in low emissions. In other words, the…

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Chemical Process Simulation
Chemical process simulation and optimization graphic
Chemical Process Simulation
DEISO

DEISO Chemical Process Simulation & Plant Design DEISO delivers professional chemical process simulation, plant design support, and process optimization services for organizations seeking to move from laboratory-scale concepts to technically credible, commercially relevant, and environmentally informed decisions. We help companies, research teams, and innovation units evaluate process routes, improve operating performance, reduce uncertainty, and strengthen the technical foundation of scale-up, investment, and development planning. From Laboratory Concept to Industrial Decision-Making The chemical industry operates in a highly competitive environment shaped…

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Research & Development Services
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Research & Development Services
DEISO

Skip to Features Features of the R&D Services Designed to Serve Industries, Companies, & Academia Collaboration with Academic Institutes Designed for both Developed & Developing Countries Collaboration with International Organizations Special Focus on Technology Development and Innovation Designed for the Capabilities to be Delivered Remotely Based on both Academic & Business Expertise Features of the Department Services AN OVERVIEW At the Department of Research & Development (DEISO R&D), we conduct research work. We create sustainable development services and solutions based…

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Mahdi Ikhlayel
Research Director at DEISO LLC, contact information displayed.
Mahdi Ikhlayel
DEISO

Dr. Mahdi Ikhlayel Sustainability Director | Compliance, Technical Audit & Project Execution @media (max-width: 768px) { div h1 { font-size:26px !important; } div p { font-size:17px !important; line-height:1.5 !important; } div div { padding:28px 20px !important; } }

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Our Clients
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Our Clients
DEISO

DEISO Clients Trusted by Global Organizations Supporting sustainability execution across 35+ countries

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Why DEISO Training
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Why DEISO Training
DEISO

training programs: Designed for enterprise, industry professionals, and advanced learners. Expert-led instruction: Delivered by highly qualified specialists with strong academic and industry backgrounds. Advanced training materials: Continuously updated, professionally developed materials including datasets, case studies, tools, and structured documentation. Practical, implementation-focused learning: Beyond theory — real-world applications, exercises, and industry-based case studies. Structured knowledge transfer & skill development: Focused on building operational capability, not just conceptual understanding. On-demand, flexible training models: One-to-one or group training, with no minimum enrollment constraints.…

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Logo Concept & Download
DEISO

DESIO Logos: Concept & Downloads Right click on each logo you want to download and select "save as" environmental intelligence, premium training, and advanced sustainability solutions.Together, these elements communicate DEISO’s integrated, forward-thinking identity — rooted in impact, innovation, and global responsibility. 🌀 Symbol (Left Side) The DEISO symbol is a circular, continuous form composed of layered gradients transitioning from Slate Gray to Blue, and then to Green. Each arc carries symbolic weight:Slate Gray represents the industrial world — a starting…

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DEISO Contact & Quotation Inquiry

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Indicate whether your request is related to a real project or organizational need.

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Provide a concise and technically relevant description of your request to support accurate evaluation and quotation.

To improve clarity and response speed, include:

  • Product, system, or organizational context
  • Requested service (e.g., LCA, EPD, PCF, GHG, Scope 3)
  • Objective (e.g., compliance, reporting, decision-making)
  • Target market or standard (e.g., EU, EN 15804)
  • Timeline or deadline (if applicable)

If your request is brief or unclear, our team may follow up to request additional details to support accurate technical evaluation.

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Contact Info.

English Address:
Level 21 Shiodome Shibarikyu Building
1-2-3 Kaigan, Minato-ku
105-0022 Tokyo, Japan.

Japanese Address:
〒105-0022 東京都港区海岸1-2-3
汐留芝離宮ビルディング21階, 合同会社DEISO.

Phone (JP): 03-5403-6479 / 0488-72-6373
Phone (EN): 070-6969-7700
Fax: 03-5403-6475 / 0488-72-6373
Email: info@dei.so

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Engineering the Future of Sustainable Performance

Execute Sustainability Projects
Full technical responsibility for LCA, Scope 3, PCF, and EPD execution under real-world conditions.
Initiate Technical Audit
Identify data gaps, inconsistencies, and risks before submission or verification.
Start Rapid Review (48–72h)
Stabilize time-sensitive sustainability work and reduce technical risk under tight deadlines.
Access Compliance Support
Structured execution aligned with regulatory, disclosure, and standards requirements.
View Solutions
Integrated sustainability systems combining execution, intelligence, and digital infrastructure.
View Services
Full portfolio across LCA, GHG, ESG, PCF, EPD, and technical validation.
View Case Studies
Real project execution and technical outcomes across industries and regions.
Ask DEISO AI
Identify the right execution pathway using AI-assisted sustainability intelligence.
Find the Right Service
Match your project scope with the appropriate execution or validation service.
Request Project Proposal
Submit your requirements for a structured proposal aligned with your technical scope.
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