Turn decarbonization projects into tradable financial value

Carbon3 is a carbon inset marketplace. We transform verified Scope 3 emissions reductions into financial assets that can be priced, shared, and traded across your supply chain and beyond.

Built on Global Standards for Carbon Accounting

Market Infrastructure for Scope 3 Action

Most companies' largest emissions sit in their supply chain, but there is no efficient way to finance or value those reductions.

Diagram showing that Scope 3 emissions often represent the largest reduction opportunity in a company's carbon footprint

The problem

Scope 3 emissions typically represent 70% or more of a company's total carbon footprint. Yet the reductions are real, measurable, and notoriously difficult to tackle.

The limitation

Offsets sit outside your business and do not reflect supply-chain change. Existing solutions are cost prohibitive to fund alone.

The shift

Carbon3 makes supply-chain reductions investable, shareable, and auditable.

From Cost to Asset

Carbon3 converts verified emissions reductions, measured in tCO₂e, into inset credits that carry financial value instead of unrecoverable cost.

Diagram visualizing the transformation of emissions reductions from a financial cost into a tradable asset

How the Carbon3 Marketplace Works

Carbon3 issues inset credits from independently verified projects, supports credit trading and benefit sharing, and produces audit-ready outputs.

Step 1

Verify + Issue

Third-party verification and strict additionality tests turns real supply-chain action into inset credits measured in tCO₂e.

Step 2

Trade + Share

Inset credits can be priced, traded, and shared among supply-chain partners and market participants without double counting.

Step 3

Report + Retire

Credit retirement converts capital into auditable Scope 3 claims. Export audit-ready reporting and retire credits when required for compliance or claims.

Marketplace Pulse

A sample view of pipeline activity, designed for
sophisticated market-based trading from day one.

Data visualization showing real-time marketplace activity, price trends, and trading volumes for inset credits

Illustrative example, not live market data.

Built for Integrity

Traceable provenance

Clear data trails from verified intervention to credit holder.

Allocation-aware accounting

Designed to prevent double counting across supply chains.

Audit-ready outputs

Certificates and reporting aligned with enterprise assurance workflows.

Carbon3 vs. Traditional Approaches

Feature	Traditional Offsets	Bilateral Scope 3	Carbon3 Platform
Asset Type	External (avoidance)	Internal (static)	Internal (allocatable, tradable)
Liquidity	High	None	Market-enabled
Benefit Sharing	None	Fixed, often opaque	Dynamic, allocation-based
Issuance Time	12-18 months	Varies	Target: weeks, not months
Security	Registry record	Contract record	Tamper-evident audit trail

Timeframes vary by methodology, verification pathway, and project readiness.

Ready to Put Your Scope 3 to Work?

Turn verified supply-chain emissions reductions into assets you can value, trade, share, and report with confidence.