For enterprises, suppliers, and public sustainability — LCA, GHG accounting, PCF, EPD, ESG, and AI-supported work.
We deliver LCA, GHG, PCF, EPD, and ESG projects — built on the systems we design, with execution-based capacity building so your team can deliver the same work repeatably, defensibly, and ready for verification.
Experience that supports real sustainability execution, technical review, and sustainability operating systems.
Sustainability projects, reviews, systems, and technical work delivered
Clients and project work supported across international markets
Companies, institutions, and project teams supported by DEISO
ISO, GHG Protocol, LCA, PCF, EPD, and reporting requirements applied
Energy, chemicals, manufacturing, infrastructure, products, and more
Independent specialists available to support delivery when needed
Tell us what you need for LCA, GHG, PCF, EPD, ESG, or sustainability data work.
DEISO AI helps you choose the right service, review option, or project evaluation request.
Ask DEISO Mirai AIDEISO helps when your company needs sustainability work done, checked, organized, or turned into a reliable system.
DEISO helps you choose the right path, execute the work, review the results, and prepare outputs for reporting, verification, and business decisions.
Each engagement pathway is structured around execution responsibility, technical risk, and compliance requirements.
Full external execution of LCA, carbon accounting, and sustainability systems under defined technical scope.
Start Project ExecutionPre-submission technical validation to ensure outputs withstand external review and verification.
Start Technical AuditAccelerated technical intervention to stabilize outputs, validate data, and reduce immediate risk.
Start Rapid ReviewExecution aligned with disclosure frameworks, regulatory requirements, and reporting obligations.
Start Compliance SupportDEISO delivers practical sustainability work your company can use for reporting, verification, tenders, customers, and business decisions.
Build or review LCA models with clear data, assumptions, methods, results, and improvement options.
Organize emissions data and calculate Scope 1, Scope 2, and Scope 3 results for reporting and planning.
Calculate and review product carbon footprints for customers, procurement, EPD, and market requirements.
Prepare the methods, checks, documents, and evidence needed before reporting, submission, or verification.
See how DEISO helps organizations complete sustainability projects, review technical work, and organize data.
DEISO delivers practical work across LCA, GHG accounting, PCF, EPD, ESG, and sustainability operating systems so clients can use the results for reporting, verification, customers, tenders, and business decisions.
DEISO helps turn unclear data, methods, and tasks into organized sustainability work that can be used for reporting, review, customers, and decisions.
Data, methods, assumptions, and files were difficult to follow. The work needed structure before it could support reporting or review.
DEISO prepared structured models, checked outputs, organized evidence, and produced results ready for the client’s next step.
See why companies choose DEISO, review client experience, or explore the services DEISO delivers.
Build the structure behind sustainability work: data, workflows, review steps, reporting logic, governance, and team support for LCA, GHG, PCF, EPD, ESG, and AI-enabled work.
Explore Operating SystemsOrganize sustainability results in a secure client environment so LCA, PCF, EPD, Scope 1–3, GHG, and ESG outputs can be reviewed, explained, and used for decisions.
Explore SystemCreate dashboards, hotspot analysis, visual summaries, and clear sustainability stories that help teams understand results, priorities, and next actions.
Explore Visualization ServicesRead clear guidance on LCA, GHG accounting, PCF, EPD, ESG, sustainability data, and operating systems — written to help teams understand what to do next.
Start with the page that matches what you need: sustainability systems, services, service selection, technical evaluation, or AI guidance.
