Environmental Data Technology

Powering a Sustainable Future
Through Environmental Data

We turn everyday consumer purchasing data into visible environmental impact,
delivering sustainable insights to both consumers and businesses.

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Making every purchase a step toward a better planet

At GreenWallet, we automatically visualize the environmental footprint of everyday purchasing behavior, raising consumer eco-awareness while providing data-driven insights that companies can use to advance their ESG strategy.

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Green Wallet
data × sustainability × action
01

Visualizing Environmental Impact

We automatically calculate environmental indicators such as COâ‚‚ emissions and water usage from receipt and POS data, presenting them in an easy-to-understand way.

02

Nudging Behavior Change

Through point rewards and gamification, we naturally encourage more sustainable purchasing behavior.

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ESG Data for Business

We aggregate and analyze anonymized consumer data to support the ESG strategies of FMCG manufacturers and retailers with real-world data.

What We Do

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Environmental Data Collection & Analysis

We integrate purchasing data and product lifecycle information to quantitatively measure and analyze environmental impact.

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Digital Platform Development

We develop and operate an integrated environmental data platform combining a consumer-facing app with a business dashboard.

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Digital Marketing & Advertising

We run internet advertising and information services targeted at environmentally conscious consumer segments.

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Data Analysis, Processing & Sales

We aggregate and process anonymized consumer behavior data, delivering it to businesses as marketing insight.

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Software Planning, Development & Maintenance

We provide end-to-end technology services for our environmental data platform, from API design to frontend development and ongoing operations.

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Environmental & ESG Consulting

We support corporate ESG (Environmental, Social, Governance) strategy with a data-driven approach.

Company Overview

Company NameGreenWallet LLC
FoundedMay 2026
RepresentativeRepresentative Member: Nobuteru Makiyama  View Profile →
LocationAkasaka, Minato-ku, Tokyo, Japan (full address to be added)
Business Environmental data collection, analysis, and provision
Planning, development, and operation of digital platforms
Environmental & ESG (Environmental, Social, Governance) consulting
Data analysis, processing, and sales
Internet-based advertising and information provision services
Capital(amount to be added)

Get in Touch

For business inquiries, partnership proposals, or press requests, please feel free to contact us.

Let's Build a Greener Future

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