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About CO2 Lab

We build an AI Sustainability Analyst that does the grunt work of carbon accounting and shows its working, so the person who signs the report stays in control of every number.

The team behind CO2 Lab

CO2 Lab pairs engineering with hands-on carbon expertise. Our co-founder and CTO, Victor Wong, built the analyst and the evaluation harness behind its accuracy, after years as a software engineer at Google and Commonwealth Bank. The carbon methodology comes from real disclosure work: full Scope 1, 2 and 3 inventories prepared by hand, held to the same rigour as our customers' reports.

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The founders previously built at

GoogleTeslaCommonwealth Bank

Why you can trust the numbers

A director signs your sustainability report and carries personal liability for it. So we built CO2 Lab so you can check every number yourself, rather than take our word for it.

We measure accuracy against known answers

We hold the analyst against hand-verified, known-correct footprints and measure how close it lands, on every code change. Our accuracy is measured in the open, against answers we already know.

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Your data stays yours

Your data is never used to train any model. We hold contractual terms with our AI subprocessors that prohibit it, and it's encrypted in transit and kept segregated per customer.

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You stay the reviewer

Every figure traces back to its source document, the emission factor applied, and the reasoning for the match. The analyst does the tedious work and hands it back for you to check and sign off.

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Bring a real invoice

See the analyst read it, calculate the emissions, and show you the source, the factor, and the reasoning behind the number.

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