Economic analysis, accelerated

Economic evidence at the speed of policy.

Chartreuse AI pairs frontier AI with qualified economists to draft legislation-grade impact assessments in days. Public sector leaders use our work to make the case for funding and act on the evidence with confidence.

Our services

Three ways we turn analysis into outcomes.

01

AI-Drafted Impact Assessments

We draft economic business cases of any size. AI handles the first pass; a qualified economist reviews every figure before it reaches you. Legislation-level analysis in days, not months.

02

Expert Economist on Retainer

Bring on a senior economist without the headcount. Get bespoke analysis, a second opinion on a difficult case, or guidance through a project, backed by years of drafting experience.

03

No-Win, No-Fee Funding Applications

We build the economic case for central government funding bids. You pay only if the bid succeeds, so the risk sits with us, not your budget.

By the numbers

Built to move faster than the policy cycle.

Days
Not months, to a full draft assessment
£0
Upfront, on no-win, no-fee applications
2024
Founded by civil servants & academics
Global
London-based, working worldwide

Watch

See Chartreuse AI in action.

How our AI-powered platform transforms economic analysis and impact assessments.

Sample output

See the depth of a finished assessment.

Explore a comprehensive example of our AI-drafted final-stage impact assessment — the structured approach, rigor, and professional formatting we deliver for government projects.

View sample report