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DEISO’s Environmental Management & Assessment (EMA) Professional Training Programs

DEISO February 10, 2026
Inter Construction company logo

Enterprise Capacity Building in LCA and EPD: Advanced Training Programs and Courses Delivered for Inter Construction in Tokyo

DEISO November 2, 2025

New Digital Twin Website Launch by DEISO: Explore FRAMENCE Technology, Demos & Use Cases

DEISO July 8, 2025
Framence partners with Deiso Make Impact

DEISO Partners with Framence to Bring Digital Twin Innovation to Asia and the Middle East

DEISO July 1, 2025
Institute of Global Sustainability Certification Logo

DEISO and IGSC Sign Strategic Memorandum of Understanding

DEISO June 20, 2025
ISO 14000 certification with recycling, globe, building icons.

ISO 14000 Certification: Why Your Business Needs It Now

DEISO May 23, 2025
Global partnership opportunities with Deiso services in Japan.

DEISO Officially Launches Its Global Partnership Programs

DEISO May 10, 2025
Renewable energy with AI integration illustration.

Introducing Our New Process Engineering Services — Enhanced by AI

DEISO May 9, 2025
DEISO's AI data solution infographic for enterprise benefits.

Introducing DEISO’s Enterprise AI Data Solution for Analysis, Dashboards & Sustainability Storytelling

DEISO May 9, 2025
DEISO connected to Facebook, Instagram, X, LinkedIn logos.

🚀 DEISO Is Now on Facebook, X, and Instagram — Join Us & Be Among the First to Follow!

DEISO May 5, 2025
Satori logo with abstract colorful shapes

Introducing Satori AI Engine: Empowering DEISO Projects with Intelligent Storytelling and Deep Data Insights!

DEISO April 28, 2025
EcoIN Data AI v4 Beta logo

🚀 EcoIN Data AI v4 Beta Is Here – Now Accepting Waiting List Registrations!

DEISO April 26, 2025
ESG training program diagram with key components.

🌍 Announcing the next level, ESG training: Strategic ESG Mastery & AI-Powered Reporting for Enterprises Training

DEISO April 26, 2025
Visly Deiso colorful bar logo

DEISO Visly Is Now Live: Official Release for Clients, Partners & Trainees

DEISO April 25, 2025
Realistic illustration of a woman with short hair.

🚀 Announcing DEISO Mirai AI Pro v3.0 – A Smarter, More Personalized Sustainability Chatbot

DEISO April 20, 2025
Training referral program with globe and people icons.

🆕 New! DEISO Launches Remote Training Referral Program

DEISO April 19, 2025
Colorful infinity logo with V3.7 text

🧠 Recent Advances in EcoIN Data AI v3.6, v3.7, and Beyond – Step-by-Step LCI Wizard, Process Alternatives, and Upstream/Downstream Process Support

DEISO March 27, 2025
Interwoven green and blue abstract design logo

🚀 EcoIN Data AI v3.5 Official Release — March 26, 2025

DEISO March 26, 2025
Interwoven green and blue abstract design logo

EcoIN Data AI: Triple the Power with v3.0, v3.1, and v3.2!

DEISO March 17, 2025
Comparison of NOx characterization factors in two methods.

Introducing CFs AI Finder: Revolutionizing Life Cycle Impact Assessment!

DEISO March 8, 2025
AI-powered LCA Data Solutions for Efficient Workflows

EcoIN Data AI v2.5 was released - It revolutionizes LCI process identification with its innovative "Auto Detection" and "keyword-based" search capabilities

DEISO February 17, 2025
Interwoven green and blue abstract design logo

Introducing DEISO EcoIN Data AI: Revolutionizing LCI Process Search for Sustainability Professionals

DEISO February 15, 2025
Modern building with geometric architecture design

Enterprise Capacity Building in GHG Verification: Lead GHG Verifier Training Program and Courses Delivered for Saudi Aramco in Tokyo

DEISO November 11, 2024

Revolutionize Your Training and Learning Experience with DEISO Training Programs: Introducing & Integrating DEISO Kiku AI Assistant

DEISO November 4, 2024
Modern library with holographic display and people studying.

DEISO Expands its Reach: Empowering Academia with DEISO Solutions

DEISO October 25, 2024
Deiso AI technology advertisement with website details.

Introducing DEISO AI Products: Where Sustainability Meets Technology

DEISO October 19, 2024
Wind turbines at sunset in a field

Introducing the Energy Transition Strategies Advanced Training Program

DEISO October 14, 2024
Mirai AI assistant by DEISO LLC introduction image.

Hello, I'm Mirai! Your AI-Powered Assistant to DEISO

DEISO October 13, 2024
Aramco building with glass facade at sunset.

Enterprise Capacity Building in Life Cycle Assessment (LCA): Certified Training Program and Courses Delivered for Saudi Aramco in Tokyo

DEISO September 2, 2024
Aramco office building exterior with logo sign

Enterprise Capacity Building in Circular Economy: Professional Training Program and Courses Delivered for Saudi Aramco in Tokyo

DEISO June 3, 2024
Colleagues discussing business reports and charts.

Introducing DEISO's Sustainability Independent Consultant (SIC) Training Program: Empowering Environmental Entrepreneurship through Independent Consultancy

DEISO January 26, 2024
Colorful logo with 'Deiso Spectra' text

Introducing DEISO Spectrum 2.0 (sp.dei.so)

DEISO January 13, 2024
Green bicycle with LCA recycling symbol

DEISO Successfully Conducts LCA Training for Saudi Aramco in Tokyo

DEISO December 25, 2023
DEISO introducing new domain dei.so and logo.

DEISO LLC Unveils New Domain "dei.so" to Elevate Brand Presence and Global Accessibility

DEISO December 16, 2023
Petronas logo in front of skyscraper building

DEISO delivered two Life Cycle Assessment (LCA) Training Programs at PETRONAS, Malaysia

DEISO October 27, 2023
Group collaborating with laptops and charts on table

Introducing "My DEISO" v2.0!

DEISO August 28, 2023
Modern glass office buildings with green landscaping.

Enterprise Capacity Building in GHG Verification: Lead Verifier Training Program and Courses Delivered for Saudi Energy (formerly Saudi Electricity Company – SEC)

DEISO August 21, 2023
Modern glass office buildings with green landscaping.

Life Cycle Assessment (LCA) training was delivered at Riyadh's Saudi Electricity Company (SEC)

DEISO July 20, 2023
University of Doha building with trees and flags.

Capacity Building in Life Cycle Assessment (LCA) for Waste Management: Training Program and Courses Delivered at the University of Doha for Science and Technology (UDST), Qatar

DEISO July 1, 2023
Saudi Electricity, Deiso logos and ESG blocks.

Enterprise Capacity Building in ESG: 5-Day Training Program and Courses Delivered for Saudi Energy (formerly Saudi Electricity Company – SEC) in Riyadh

DEISO May 17, 2023
Industrial chimney emitting colorful smoke at sunset.

Announcing the launch of "Product Carbon Footprint" our brand-new calculation service.

DEISO November 28, 2022
Two people celebrating success with business charts.

Introducing the "Special Life Cycle Assessment Training Program: Manual Calculation Approach"

DEISO November 26, 2022
Circular economy: Reuse resources, minimize waste, improve efficiency.

Our Circular Economy services now have detailed info available.

DEISO June 17, 2022
Scope 3 Emissions services and solutions by DEISO.

We have released a detailed article about GHG Scope 3 emissions & our services for Scope 3.

DEISO June 12, 2022
Job opportunities for technical assistant, remote, part-time

Job Announcement: Technical Assistant

DEISO May 22, 2022
Hiring database engineer in Japan, apply at Deiso.

A vacancy for a database engineer is open

DEISO April 1, 2022
Business handshake over city skyline, partnership concept.

Introducing DEISO's Partnership & Business Collaboration Program

DEISO February 19, 2022
People in advanced LCA training program session

Advanced LCA Capacity Building: Introducing the Next-Level Training Program and Courses

DEISO February 17, 2022
Instructor leading life cycle assessment training session.

Life Cycle Assessment (LCA) Capacity Building: Introducing the Basic Training Program and Courses

DEISO January 28, 2022
Hiring Software Engineer in Sendai, Japan, Full Time.

We are hiring a Software Engineer

DEISO December 17, 2021
Product life cycle diagram and LCI services text

Introducing the LCI data estimation services

DEISO December 6, 2021
Join our team, we're hiring now!

Job: Administrative Assistant

DEISO October 20, 2021

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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.

Request Details Guidance

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)
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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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