Request a Quote or Contact Us for Info & Inquiries

Enterprise Inquiry & Quotation Request

For organizations seeking sustainability advisory, environmental assessment, capacity building, or technical consulting support.
Our team typically responds within 24 hours. To ensure a timely response, please submit your message in English or Japanese.

Submit a Technical Request or Inquiry to DEISO

Provide structured details to enable an initial technical understanding and appropriate response from DEISO.

DEISO Contact & Quotation Inquiry

Purpose of Contact

First Name

Last Name

Business Email Address

Company / Organization

Country

Request Context

Indicate whether your request is related to a real project or organizational need.

Project Relation

Yes

No

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)
Timeline or deadline (if applicable)

If your request is brief or unclear, our team may follow up to request additional details to support accurate technical evaluation.

Request Details

Engineering the Future of Sustainable Performance

Execute Sustainability Projects

Full technical responsibility for LCA, Scope 3, PCF, and EPD execution under real-world conditions.

Initiate Technical Audit

Identify data gaps, inconsistencies, and risks before submission or verification.

Start Rapid Review (48–72h)

Stabilize time-sensitive sustainability work and reduce technical risk under tight deadlines.

Access Compliance Support

Structured execution aligned with regulatory, disclosure, and standards requirements.

Integrated sustainability systems combining execution, intelligence, and digital infrastructure.

Full portfolio across LCA, GHG, ESG, PCF, EPD, and technical validation.

View Case Studies

Real project execution and technical outcomes across industries and regions.

Identify the right execution pathway using AI-assisted sustainability intelligence.

Find the Right Service

Match your project scope with the appropriate execution or validation service.

Request Project Proposal

Submit your requirements for a structured proposal aligned with your technical scope.