Impact is on everyone’s lips: impact economy, impact investment, impact sector… The fact that so many start-ups, corporates, public sector initiatives are incorporating impact is good news. But, beyond the hype surrounding the concept and the terminology, and in order to achieve the transformation of business models and systems that is needed to put the economy back on a sustainable track, both socially and environmentally, we need to make sure that we have the right tools to make a positive impact. Among these tools, measurement and standards play a key