Integrated Sustainability & Digital Solutions
 
 
 
 
 
 
 

DEISO delivers structured sustainability and digital solutions grounded in industry expertise, technical rigor, and measurable performance impact.

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Core Services & Solutions

Core services and execution-based capacity building

DEISO delivers an integrated portfolio across ESG advisory, carbon accounting, life cycle assessment, AI-supported analytics, and enterprise capacity building. Services are built to embed sustainability into your core business systems — supporting regulatory framework alignment, verification readiness, and structured decision-making across global industrial and corporate environments.

Sustainability Operating Systems

DEISO architects and builds sustainability operating systems: the practical structures organizations use to manage sustainability data, calculations, workflows, standards, evidence, reporting, and internal decisions. Instead of treating LCA, GHG accounting, PCF, EPD, ESG, AI support, and reporting as disconnected services, DEISO connects them into a working sustainability architecture. This may include data architecture, workflow architecture, standards alignment, governance rules, calculation logic, reporting flows, evidence structures, team onboarding, and AI-supported decision support. This service is useful when sustainability work must become repeatable, traceable, easier to manage, and less dependent on scattered files, unclear methods, or one-time project work. Key areas: LCA systems · GHG accounting systems · PCF systems · EPD readiness systems · ESG evidence systems · AI-supported sustainability execution · Data workflows · Standards alignment · Reporting structures Button: Explore Sustainability Operating Systems Link: /sustainability-operating-systems/

ESG Consulting & Reporting

From strategy architecture to assurance-ready reporting, DEISO embeds ESG into operational systems, governance frameworks, and measurable performance structures. Our work supports regulatory alignment, investor due diligence, and defensible sustainability execution across global industries.

Sustainability Operating Systems

DEISO architects and builds sustainability operating systems: the practical structures organizations use to manage sustainability data, calculations, workflows, standards, evidence, reporting, and internal decisions. Instead of treating LCA, GHG accounting, PCF, EPD, ESG, AI support, and reporting as disconnected services, DEISO connects them into a working sustainability architecture. This may include data architecture, workflow architecture, standards alignment, governance rules, calculation logic, reporting flows, evidence structures, team onboarding, and AI-supported decision support. This service is useful when sustainability work must become repeatable, traceable, easier to manage, and less dependent on scattered files, unclear methods, or one-time project work. Key areas: LCA systems · GHG accounting systems · PCF systems · EPD readiness systems · ESG evidence systems · AI-supported sustainability execution · Data workflows · Standards alignment · Reporting structures Button: Explore Sustainability Operating Systems Link: /sustainability-operating-systems/

Greenhouse Gas (GHG) Accounting & Climate Strategy

Structured Scope 1–3 emissions quantification aligned with ISO 14064 and the GHG Protocol. We deliver defensible carbon accounting, verification-ready documentation, and climate strategy integration designed for regulatory compliance, investor scrutiny, and governance-level decision-making.

ESG Consulting & Reporting

From strategy architecture to assurance-ready reporting, DEISO embeds ESG into operational systems, governance frameworks, and measurable performance structures. Our work supports regulatory alignment, investor due diligence, and defensible sustainability execution across global industries.

Enterprise Life Cycle Assessment (LCA)

Comprehensive, ISO-aligned environmental impact analysis enabling carbon reduction, compliance readiness, and competitive sustainability positioning.

Digital Products & AI Platforms

Cloud-based SaaS and AI platforms delivering advanced sustainability analytics, performance intelligence, and scalable decision systems.

Enterprise Social Life Cycle Assessment (S-LCA)

We conduct comprehensive Social Life Cycle Assessments (S-LCA) to evaluate the social and socio-economic impacts embedded within your supply chains and operations. Our structured approach examines labor conditions, human rights exposure, community impact, governance practices, and supplier-level risk across defined system boundaries. By identifying social hotspots and high-risk sourcing regions, we equip your organization with defensible ESG intelligence, due diligence readiness, and procurement-level risk prioritization. S-LCA converts social responsibility into structured enterprise risk governance.

DEISO AI

A four-layered AI architecture integrating data processing, sustainability analytics, visualization, and decision intelligence to deliver structured, enterprise-ready insights.

Pre-Submission Audit & Advisory Services

Pre-Submission Audit & Advisory Services Independent sustainability audit and verification-readiness advisory covering ESG reports, LCA studies, GHG inventories (Scope 1–3), Product Carbon Footprints (PCF), Environmental Product Declarations (EPD), ISO 14040/44 critical review, Scope 3 category-level assessments, sustainability data governance audits, industrial carbon readiness assurance, and AI strategic advisory for sustainability systems. We strengthen methodological defensibility, governance integrity, regulatory positioning, and third-party verification readiness before disclosure or submission. For industrial clients operating within the Kingdom of Saudi Arabia, we additionally provide structured advisory aligned with Vision 2030 industrial transformation objectives as a dedicated regional service. DEISO transforms sustainability deliverables into audit-ready, enterprise-grade strategic assets for global markets.

AI-Powered Sustainability Intelligence

Transform enterprise performance data into executive-ready dashboards, structured analytics, and interactive insights that support informed decision-making.

Digital Products & AI Platforms

Cloud-based SaaS and AI platforms delivering advanced sustainability analytics, performance intelligence, and scalable decision systems.

Premium Certified Sustainability Training

Elite, standards-aligned programs preparing professionals and organizations for advanced sustainability leadership.

Process Engineering & Sustainability Integration

Optimizing industrial processes through environmental performance analysis, AI-driven modeling, and resource efficiency strategies.

Digital Twin Technology

Photorealistic digital twin solutions enabling real-time remote monitoring, asset optimization, and enhanced operational efficiency across infrastructure and industrial systems.

Technical Authority

Technical direction behind DEISO client engagements

DEISO client and institutional engagements carry senior technical direction across sustainability execution, independent technical review, LCA, GHG accounting, PCF, EPD, and verification-ready delivery.

Technical direction is led by Dr. Mahdi Ikhlayel, PhD — Sustainability Director, Sustainability OS Architect & Technical Execution.

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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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