Turning Impactful Efforts into Measurable Value
Vellum quantifies real-world environmental and social outcomes — ensuring that every initiative, project, or investment is backed by verified, data-driven impact value.
What Is Impact Valuation?
From Good Intentions to Verified Results
Our proprietary framework translates environmental and social outcomes into measurable data points, enabling accurate dollar-based valuation and smarter decision-making.
Authentic Impact
Focus resources on initiatives that generate lasting, verified results.
Comparability
Benchmark performance across industries, regions, and project types.
Transparency
Build trust through verifiable, data-driven reporting.
making sustainability actionable, measurable, and investable.
Built for both sides of impact.
Vellum's integrated ecosystem makes sustainability actionable, measurable, and investable.
For Impact Creators
Easily generate impact data that is standardised, credible and ready to share.
For SME, NGOs, charities, and corporates, Vellum empowers creators to quantify, report, and forecast their impact in automated workflows.
Trusted by Leading Impact Creators
GlobalGive
EcoFund
Synergy Co
ImpactHub
How It Works for Creators
Measure & Report: Use the Impact Reporter to evaluate progress and produce verified impact reports.
Benchmark Performance: Compare your impact to industry peers using contextual performance insights.
Forecast Future Value: Model 10-, 15-, or 30-year projections to understand your long-term contribution.
Publish with Confidence: Showcase your verified impact through dynamic, platform-based dashboards.
Key Benefits
Streamlined reporting across all projects.
Verified data integrity and platform control.
Cost-effective, scalable impact measurement.
Visibility and credibility with funders, governments, and stakeholders.
Generate reports in minutes
Intelligent & Instant Report Generation
Vellum's intuitive platform lets you build complete Impact reports in minutes—automatically gathering, analysing, and structuring your data into globally recognised frameworks ready for sharing.
quantify the value of your initiatives
Dollar-Based Impact Analysis
Translate verified outcomes into measurable units of impact — integrating both social and financial valuation over time.
project long term value
Value Forecasting
Project long-term value using dynamic financial models (e.g., net present value of future impact).
show where you lead
Standardised Benchmarking
Compare your performance within your sector through intuitive dashboards and benchmarking reports. Measure your impact against leading industry frameworks like the SDGs, IRIS+, and GRI to gain a clear, comparative view of your impact.
Want to learn more about services for Impact Creators?
For Impact Backers
Discover Creators making real impact & back those with the clearest return.
For investors, Lenders, donors and government, Vellum helps you see which projects create the most real-world value.
Trusted by Forward-Thinking Investors
Venture+
GreenCapit
SocialCore
NextGen
How It Works for Backers
Discover Impact Opportunities: Access verified data through Vellum's Community Portal and custom dashboards.
Compare & Prioritise: Benchmark projects across key impact metrics and financial forecasts.
Forecast ROI + Impact: Assess projected impact value over time, adjusted for financial considerations.
Make Data-Driven Decisions: Allocate funding or lending to initiatives with the strongest verified outcomes.
Key Benefits
Access reliable, verified impact data.
Evaluate ROI through long-term impact forecasting.
Reduce risk by funding proven, high-impact initiatives.
Custom dashboards tailored to your stakeholder view (government, lender, or donor).
Ready to start your Impact journey with Vellum?