4IRE

Carbon Credit
Marketplace

White-label platform to list, trade and retire carbon credits — with full source code ownership.

  • Launch 2x faster
  • Up to 80% lower cost
  • 100% code ownership
Book a demo

A Fast-Growing Carbon Market

Demand for verified credits keeps rising — and buyers want proof that every tonne is real.

  • $480B

    Global carbon credit market size in 2023

  • $4.1T

    Projected value of the global carbon market by 2033

  • $250M

    Value of tokenized carbon credits traded in 2023

Clients and Partners

  • ChromaWay
  • Rarible
  • Substrate
  • NEAR
  • Polkadot
  • Hashlock
  • Chromia
  • Ondato
  • The Banking 50
  • Substrate
  • NEAR
  • Polkadot
  • Hashlock
  • Chromia
  • Ondato
  • The Banking 50

A Fast-Growing Carbon Market

Demand for verified credits keeps rising — and buyers want proof that every tonne is real.

  • $480B

    Global carbon credit market size in 2023

  • $4.1T

    Projected value of the global carbon market by 2033

  • $250M

    Value of tokenized carbon credits traded in 2023

Built for Every Market Player

Pick your role — the platform adapts to how you make money on carbon.

Run Your Own Branded Carbon Exchange

Launch a marketplace under your brand and earn on every transaction.

  • Earn on every trade with flexible fee models
  • Onboard sellers and buyers with built-in KYC/KYB
  • Control listings, pricing and payouts in one admin panel
Book a demo

Bring Verified Credits to Buyers Faster

Reach corporate buyers without brokers and long sales cycles.

  • List projects with registry data and documents
  • Tokenize credits for traceable ownership
  • Get paid with transparent, fast settlement
Book a demo

Offset Emissions with Credits You Can Trust

Buy, hold and retire credits with full proof of origin.

  • Filter credits by standard, vintage and project type
  • Retire credits and get audit-ready certificates
  • Export data for ESG and sustainability reporting
Book a demo

From Project to Retired Credit

The full credit lifecycle runs on one platform, with every step recorded on-chain.

  1. 01

    Onboard

    Sellers pass KYC/KYB and upload project documents.

  2. 02

    Verify

    Credits are matched with registry data and approved by admins.

  3. 03

    Tokenize

    Each credit is minted as a unique, traceable token.

  4. 04

    Trade

    Buyers purchase at a fixed price or through bids.

  5. 05

    Retire

    Credits are burned and a retirement certificate is issued.

Platform Components

Two products, one white-label platform. Both come with your branding from day one.

Web application — for buyers and sellers

Launch a marketplace under your brand and earn on every transaction.

  • Project catalog with filters
  • Wallet and portfolio
  • Buy, sell and retire flow
  • Retirement certificates
  • KYC/KYB onboarding
  • Transaction history
Request a live demo

Admin dashboard — for your team

Manage users, listings, fees and payouts from one dashboard.

  • User and KYC management
  • Listing moderation
  • Fees and commission setup
  • Payouts and settlements
  • Transactions and reports
  • Roles and permissions
Request a live demo

White Label vs. Custom Build

4IRE White Label

4–8 weeks1–3 developers

Up to 80% lower development cost than building from scratch.

  • Admin dashboard and web app
  • White-label branding
  • Custodial wallet included
Request an estimate

Building from Scratch

$1M budget8–10 months6–8 developers

A full custom build with your own team, budget and timeline.

  • High upfront investment
  • Dedicated development team
  • Long time-to-market

Why Choose the 4IRE White Label

Built by people who know carbon markets, not just code.

  • New Revenue from Day One

    Charge transaction fees, subscriptions or premium access as soon as you go live.

  • Lower Running Costs

    Cut maintenance and support by up to 60% with a pre-built, tested backend you don’t have to staff.

  • Fraud-Proof by Design

    Every credit is traceable on-chain, so nothing is counted twice.

  • API-Ready Integrations

    Connect banks, exchanges, registries and ESG systems through modular APIs.

  • Scales to Any Market

    Full white-label branding and multi-currency support out of the box.

  • Launch in 4–8 Weeks

    A branded marketplace with the standard feature set goes live in weeks, not months.

Green Finance Expertise Built In

Designed with a Product Owner who has 10+ years in carbon trading and green finance, so the platform follows how carbon desks really work.

Book a demo

Built with a carbon-desk Product Owner

Experience
10+ years
Speed
2x faster
Ownership
100% IP

Faster than custom, code and IP are yoursFaster than a custom build, code and IP are yours

Technology Stack

A proven, enterprise-grade stack your tech team can own and extend.

  1. 01Core

    Next.js, React and NestJS power the web app, admin panel and trading engine.

    Web app and admin

  2. 02Data & Security

    Postgres, Redis and HashiCorp Vault keep trades fast and keys safe.

    Keys kept in Vault

  3. 03Infrastructure

    AWS, Terraform, ArgoCD and GitLab CI for automated, repeatable deploys.

    Automated deploys
Get the feature list

Client Success Stories

Seeking 4IRE companies to enhance the region:

Location

Centra Sul

Centra Sul: On-Chain Gold Settlement

South Africa
RWA TokenizationGreen FinanceSmart Contracts

4IRE architected and built Centra Sul's multi-asset RWA tokenization platform for African markets, designing on-chain settlement for custom carbon credits and on-demand physical gold delivery — then delivering the full infrastructure in a fraction of the two years it would have taken in-house.

Learn More
Haidrun

Haidrun: Private Blockchain for Product Transparency

Sweden
BlockchainGreen Finance

Haidrun is a private blockchain platform that improves business speed, security and transparency, letting companies build credibility through verifiable product and supply-chain records.

Learn More
Show more

Why Trust 4IRE

  • 12+ projects

    GreenFi delivered

    Green finance products built for banks and fintechs.

  • 20+ partners

    Strategic partnerships

    Including Stockholm Green Digital Finance.

  • Since 2010

    Compliance-grade

    Fintech software for regulated markets.

  • 300+ people

    From top finance firms

    Tech and business pros, incl. alumni of McKinsey, Barclays and Mastercard.

Our Insights in Carbon Trading

Read more articles

Carbon Credit Marketplace FAQ

Let’s talk &
work together!

Tell us a bit about what you're building, and we'll set up a 20-minute call to talk it through. It's a straightforward conversation about your project and where 4IRE could fit in.

Name, email and a few words about your project are all we need. Phone and messenger are optional.

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