We're making ESG &
Impact Tangible.

Vellum enables transparent, credible, and cost-effective ESG and impact measurement, reporting, and forecasting for companies, NGOs, governments, and investors—showing the real value of their initiatives.

88
Organisations
$2.2B
Impact Measured
45+
Reports
23
Sectors
Vellum ESG

Turn responsibility
into results

Build trust and transparency by measuring how your organisation performs on environmental, social, and governance goals—then turn those insights into action.

Instant AI report generation

Custom dashboards for stakeholders

Multi-tier supply chain tracking

Automated compliance checking

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Vellum Impact

Quantify Impact
in dollar terms

Go beyond traditional reporting. Vellum Impact uses advanced AI to quantify the positive outcomes of your initiatives and assign verified dollar values. We provide the tools for transparent and auditable impact evaluation, giving you an undeniable business case for sustainability.

Financial Valuation of Impact

Complete Transparency and Auditability

Global Standard Alignment

Affordable Expertise

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Ready to simplify your ESG and Impact journey?