IRIS+ enables investors to deliver stronger outcomes for people and the planet. Sign up today for access to tailored guidance and resources.
Explore guidance and learn how to benefit from IRIS+ themes and lenses, curated indicators and recommended metrics.
Select impact goals and outcomes to view tailored resources for measuring and managing impact.
Join working groups, co-create or help fund IRIS+ resources, share how IRIS+ supports your impact practice and give feedback.
IRIS+ frameworks guide investor to IRIS+ IMM resources supporting their specific impact ambition. Start by anchoring a framework in an impact category or UN SDG and then choose themes, lenses, strategic goals, outcomes and core metric sets that help you drive impact.
As an impact management firm working across a wide range of impact areas and metrics, IRIS+ enables us to quickly analyze impacts across our investment universe, enhance comparability, and deepen analytical insight through its strong evidence base.
Ryan Clancy
Rally Assets
IRIS+ has enabled Lok Capital to enhance reporting practices and benchmark outcomes with peers across geographies.
Anmol Saxena
Lok Capital
IRIS+ serves as the foundational framework for understanding impact data for many impact investors. It enables the impact investing industry to standardize and compare data and reach a shared understanding of impact across different investments and stakeholders.
Eric Lee
Aligned Climate Capital
In 2025 we made a concerted effort to encourage all of our GPs to use the IRIS+ to create more transparency and consistency in our own portfolio level reporting.
Dimple Sahni
Anthos
By leveraging IRIS+, stakeholders can align their strategies with globally recognized metrics, ensuring transparency, accountability, and meaningful outcomes.
Vasili Sofiadellis
Changemakers Lab