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Your Partner in the Sustainability Journey and Innovation.

Driven by sustainability and a global vision, DEISO empowers your organization with innovative solutions to shape a thriving, resilient future and create lasting impact.

Our Clients
DEISO is trusted by brands including

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A Wide Range of Services and Tailored Solutions for Building a Sustainable Business.

Sustainability Services

Solutions for Academia

Sustainability Solutions

Digital Products & AI

Professional Certified Training

IT Solutions for Sustainability Comapnies

Your Trusted Partner
in Environmental Sustainability Assessment

DEISO is your reliable partner in environmental sustainability evaluation. We specialize in Life Cycle Assessment (LCA), Environmental Product Declarations (EPD), Product Carbon Footprint (PCF), and GHG accounting for Scopes 1-3. Explore how our expertise in environmental evaluation can benefit your business.

 
 
 
 
 
 
 
EcoIN Data AI

DEISO EcoIN Data AI v3.7 is here: Revolutionizing LCI Process Search & Identification.

Accelerate your LCA, PCF, EPD, and GHG projects with precision using instant LCI process identification and retrieval. DEISO EcoIN Data AI, the largest AI-powered platform, rapidly finds accurate LCI processes from over 130,000 entries across 28 leading databases. Featuring automatic process detection, built-in NLP processing, dual-mode (simple & advanced), direct process extraction from uploaded files, multilingual capabilities, and advanced retrieval features—the latest EcoIN Data AI cuts your lookup time by up to 90%.

Discover advanced DEISO training options, professional programs, and accredited certifications. We offer over 50 tailored training programs and plans focusing on environmental sustainability and industry, delivered remotely, off-site in Japan, on-site at client locations globally, and online, leveraging AI technology for an enhanced learning practice.

DEISO ai

Elevate your sustainability business with DEISO’s cutting-edge digital solutions.

Designed to deliver decision-making, boost productivity, and drive efficiency, automate, and more. Our Products empower you to achieve your sustainability goals. We are continuously developing a new products. Keep Tuned.

 
 
 
 
 
 
 

EcoIN Data AI

EcoIN Data AI streamlines LCI research with AI, accelerating LCA, PCF, and EPD process search & identification. With data from 25+ databases and 130,000 processes, it boosts research efficiency by up to 70% for sustainability professionals.

Spark AI

Chat with your data effortlessly and create dashboards using DEISO Copilot, analyzing financial data from platforms like Amazon and PayPal and social media insights from Facebook and LinkedIn. Import Google Sheets or Excel files to boost performance and uncover sales opportunities.

Visly AI

DEISO Visly is an AI-powered platform that simplifies complex data into interactive charts, offering over 50 types for easy analysis. Available standalone or with DEISO services, it’s ideal for sustainability and R&D projects.

DEISO Assistant AI

Transform customer experience with DEISO's AI-powered Chat Assistant, offering instant access to your sustainability expertise. This tool provides clear service information and 24/7 personalized support for seamless client interaction.
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Contact Info.

ENGLISH ADDRESS: DEISO LLC, Level 21 Shiodome Shibarikyu Building, 1-2-3 Kaigan Minato-ku, Tokyo 105-0022 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.

Email: info@deiso.co.jp Phone: 03-5403-6479 (Japanese) Phone: +1-361-298-0005 (English) Fax: 0488-72-6373.

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End of the year sales.

All of our training programs are now on sale!

up to 50% off