Impact investing
Prove your impact with data, not marketing
IRIS+ metrics and SDG alignment, collected and evidenced in one secure workspace your LPs can follow
The challenge
Sound Familiar?
Common challenges for impact investors
One outcome, several frameworks
Each LP asks for a different impact standard, so the same outcomes end up tracked several ways over.
SDG alignment without a baseline
Portfolio companies self-report SDG alignment in their own formats, with little that compares across the book.
Impact-washing scrutiny
LPs are asking harder questions. They want impact evidence they can check, not marketing claims.
The counterfactual question
'Would this have happened anyway?' Without baseline data, it is a hard question to answer with confidence.
How AltoaX helps
How AltoaX Helps
Purpose-built for impact measurement
SDG mapping
Map portfolio activities to SDG targets and build alignment indicators from the underlying data.
IRIS+ metrics library
Start from established IRIS+ indicators, select what matters, send collection forms and bring the results together.
Theory-of-change tracker
Follow inputs, outputs, outcomes and impact against each investment thesis.
Audit-ready impact reports
Compile impact reports with full data lineage, so each figure traces back to its source.

Track SDG alignment, social metrics, and environmental outcomes
Capabilities
Built for Impact Investing
Tools for rigorous impact measurement
ESG Reporting
SFDR, TCFD, GRI, CSRD/ESRS frameworks with carbon accounting
Form Builder
15 field types, conditional logic, automated distribution
Portfolio Analytics
Portfolio dashboards, KPIs and performance metrics
Report Generator
Branded PDFs with custom sections and visualisations
Make your impact something you can evidence
See how impact funds bring SDG and outcome data into one secure workspace. No account is created until your request is approved.