Toggle search modal
Toggle form modal
Toggle social modal
Toggle side area

Login

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

© 2026 DEISO LLC. All rights reserved. Tokyo Headquarters. Global project delivery.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
More details

GHG Accounting

10 Powerful Reasons Why Global Leaders Trust DEISO Sustainability Training Programs
10 benefits of DEISO training programs listed.
Blog Posts
10 Powerful Reasons Why Global Leaders Trust DEISO Sustainability Training Programs
DEISO

ESG scores, or enhancing compliance readiness. 🏆 11. Bonus: DEISO Mito – Our Digital Certification Platform Launching soon, DEISO Mito will allow participants to: Receive a publicly verifiable online certificate profile Enable clients, employers, and partners to verify credentials via QR code or certificate ID Share credentials easily on LinkedIn or with ESG auditors 📩 While the platform is being finalized, trainees can request a verified certification letter at no extra cost, with all credentialing features included.

Read more
819 1228 DEISO
Introducing DEISO’s Enterprise AI Data Solution for Analysis, Dashboards & Sustainability Storytelling
DEISO's AI data solution infographic for enterprise benefits.
Announcements News
Introducing DEISO’s Enterprise AI Data Solution for Analysis, Dashboards & Sustainability Storytelling
DEISO

ESG reporting, organizations face a growing burden to make data not only accurate, but actionable and communicable.DEISO’s AI-powered data solution offers a new way forward: a fully managed service that handles data analysis, visualization, dashboarding, and storytelling — powered by advanced AI platforms and tailored for enterprise use.🧠 What’s IncludedData Analysis (LCA, GHG, AI-Powered Data & Storytelling Insights📄 Download the presentation → Download presentation

Read more
819 819 DEISO
Introducing Satori AI Engine: Empowering DEISO Projects with Intelligent Storytelling and Deep Data Insights!
Satori logo with abstract colorful shapes
Announcements News Technology
Introducing Satori AI Engine: Empowering DEISO Projects with Intelligent Storytelling and Deep Data Insights!
DEISO

Environmental Product Declarations (EPD), ESG Reporting, LCA Studies, and Technical Data Analysis are delivered with sharper insights, greater clarity, and impactful storytelling.By continuously evolving — adding new chart types and intelligent analysis models — Satori AI ensures that DEISO clients benefit from cutting-edge data visualization, AI-driven summaries, and strategic decision-making support embedded directly within their project deliverables. ESG, and Technical Reporting.📢 Why Satori AI MattersExclusive to DEISO Projects: Not sold separately; integrated for client value enhancement.AI Storytelling Excellence: Turn technical…

Read more
1024 1024 DEISO
Introducing DEISO EcoIN Data AI: Revolutionizing LCI Process Search for Sustainability Professionals
Interwoven green and blue abstract design logo
Announcements Blog Posts News Technology
Introducing DEISO EcoIN Data AI: Revolutionizing LCI Process Search for Sustainability Professionals
DEISO

EPD, and GHG projects. About DEISO EcoIN Data AI EcoIN Data AI empowers Contact us for custom, team, or enterprise plans.

Read more
500 500 DEISO
Open Positions: Lead GHG Verifiers
Office presentation banner with business team photos.
Announcements Jobs
Open Positions: Lead GHG Verifiers
DEISO

Location: Tokyo. Application Deadline: March 15, 2025 Number of applicants: 2 DEISO LLC is seeking highly qualified and experienced Lead GHG Verifiers to join our expert team. This is an excellent opportunity to work with a leading organization in greenhouse gas (GHG) verification and sustainability. Key Responsibilities: • Perform verification of GHG emissions and carbon footprints in compliance with international standards. • Conduct assessments of product carbon footprints and ensure adherence to ISO standards. • Evaluate and verify

Read more
1024 1024 DEISO
The Differences Between Carbon Footprint, Corporate Carbon Footprint, and GHG Accounting
Industrial smokestacks polluting at sunset.
Blog Posts
The Differences Between Carbon Footprint, Corporate Carbon Footprint, and GHG Accounting
DEISO

/*! elementor - v3.23.0 - 05-08-2024 */ .elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}Introduction Although they are different, the words "carbon footprint," "corporate carbon footprint," and "GHG accounting" are sometimes used synonymously. In this article, we will contrast these three concepts while highlighting the ramifications of each idea. We'll examine the meanings of each phrase, their connections to one another, and their distinctions from one another. We will also discuss each concept's consequences and what they signify for people and…

Read more
1448 1024 DEISO
We have released a detailed article about GHG Scope 3 emissions & our services for Scope 3.
Scope 3 Emissions services and solutions by DEISO.
News Updates
We have released a detailed article about GHG Scope 3 emissions & our services for Scope 3.
DEISO

We have made extensive information about Scope 3 GHG emissions accounting and the services we provide for Scope 3 GHG accounting available to the public. The article can be accessed

Read more
1024 1024 DEISO
Close
Subscribe

You can refer to the Newsletter Subscription Policy.

Start Typing
Close

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

Latest News

🆘 DEISO Quick Help & Support Center

🛠️ How to Seek Help from the DEISO Website

🔍 Search Assistance
  • Use Ctrl+Shift+D on any Windows or Mac device to launch our global site search with autocomplete.
  • On both desktop and mobile, click the search icon at the left center edge of the screen to open the same powerful search tool.
  • For detailed exploration, visit our Advanced Search page:
    👉 https://dei.so/advanced-search

🤖 Ask AI for Instant Support

💬 Connect with the DEISO Team

📧 Email Us

🧾 Submit a Support Ticket

📶 Check Platform & Website Status

📚 Need More Help?
  • Visit our Frequently Asked Questions (FAQ):
    👉 https://dei.so/faq
  • Explore our full Help Center:
Contact
Services
Digital
Training
Toggle Dark Mode