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Green Carbon, Inc.

Green Carbon, Inc.

Private
TokyoEnergy & Sustainabilityhttps://green-carbon.co.jp/

Last Round

Strategic

Dec 10, 2025

Est. Valuation

$89.94M

Total Funding Raised

$1.14M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Green Carbon, Inc. is a climate tech company that provides a platform for creating, registering, and selling nature-derived carbon credits from projects such as agriculture and forestry.

Sector

Energy & Sustainability

Verticals

Carbon Capture, ESG Analytics, Circular Economy, Environmental Monitoring

Business Model

B2B

Customer Profile

Services & Consulting, Government Contracts, Subscription SaaS

AI Layer

Application

Keywords

carbon creditsmethane emissions reductioncarbon farmingagricultural carbon creditscarbon project developerbiocharJ-Creditmonitoring, reporting, and verificationMRVagtechrice paddy methane reductioncarbon management platformremote sensingkun-tan

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Caplight Momentum Score

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Green Carbon, Inc. Comparables

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Green Carbon, Inc. Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
StrategicDec 10, 2025
Series ANov 14, 2024
SeedDec 23, 2022
SeedSep 6, 2022

Key People

Founding team and executive leadership

jun okita

Chief Executive Officer

Executive Team

Kotaro YAMAMOTO

CFO

Executive Team

Takato Senoo

COO

Executive Team

Green Carbon, Inc. Investors

Notable investors and investment history

Green Carbon, Inc. investors
InvestorRounds
Mitsubishi UFJ CapitalSeries A
Mitsubishi UFJ Trust and Banking CorporationStrategic
SMBC Venture CapitalSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Feb 25, 2026

    Grew 26% QoQ, from 114 to 144 employees.

  • Jan 7, 2026

    Monthly visitors increased 33% MoM, reaching 21.9K.

Green Carbon, Inc. Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Green Carbon, Inc. Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Green Carbon, Inc.'s valuation, stock price, and market status.

Firmographic Details

HeadquartersTokyo
Employee Range153
Year Founded2019
Last FundingDec 10, 2025

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