Science Based Trading

Built like a bank.
For your carbon data.

Every footprint is documented, traceable and auditable. Built for companies that take carbon accounting as seriously as their financial accounting.

70%+

of company emissions belong to supply chains (Scope 3)

98%

of Danish firms still use average-based accounting

10,000+

companies registered with SBTi today

Your story

Let companies know that sustainability matters to you.

Consumer demand is the fastest lever for corporate change.

But only if companies can hear you.

One request is a whisper. Thousands is a signal.

Be the signal.

How it works

1

You get an account.

2

Each time you buy, you send a message to the company you'd like carbon emissions info from.

3

The companies send you carbon info — if they care about sustainability.

4

We keep the info safe in a virtual wallet so you can stay on top of your sustainability.

Pricing

Get an account — free

Private

Free

Always free

  • Personal carbon wallet
  • Send sustainability requests when you buy
  • Track your footprint impact
Create account

Business

Free until 2030

No credit card required

  • Business carbon wallet
  • Send & receive emission data from suppliers
  • Connect to carbon accounting platforms
  • CSRD, CBAM and SBTi ready
Get started

About

Real carbon data.
Not averages.

SB Trading is a software platform that allows companies to transfer and receive emission data in their supply chains — based on real transactions rather than industry averages.

Mirroring the bank model, our solution empowers companies to keep an auditable record of every transaction and prove carbon reductions. The result is granular, traceable, science-based supply-chain data — ready for CSRD, CBAM, and SBTi.

Founded in Copenhagen and Reykjavík. Built by an all-female team.

Rigorous

Science based, auditable, no shortcuts.

Transactional

Real data without sharing business-sensitive information.

Practical

Simple platform, designed for weekly, monthly and annual use.

Compliant

Aligned to CSRD, CBAM, the Paris Agreement, and SBTi.

It's about climate change.

It's about carbon emissions.

It's about time.

No spam, ever. Unsubscribe at any time.