Impact investing has grown steadily over the past decade. In 2010 the Global Impact Investing Network’s (GIIN) annual survey had around 50 respondents, 75% of whom thought the market was in its infancy and who expected to invest an aggregate $4 billion the following year. Last year, the GIIN’s report was based on feedback from close to 300 investors, 69% of whom regard the market as growing steadily and who expect to invest $48 billion in 2021. And the total market size is now reckoned at around $715 billion.

How to use these resources

This section wraps up the key foundational work by providing information on where and in what form impact investing is happening, how the market has grown and is developing and who is involved.

Resources

Impact investing market structure, size and trends

Impact investing across asset classes and public/private markets

Supply (investors) and demand (investees)

Impact investing strategies

Market participants: Investors, investees, intermediaries, policy-makers and standard setters 

New research out now

White Paper: Scaling up institutional investment for place-based impact

Our joint white paper “Scaling up institutional investment for place-based impact,” based on the collaborative “Place-Based Impact Investing Project (PBII)” by the Impact Investing Institute, The Good Economy and Pensions for Purpose, sets out the case for institutional investors to adopt a “place-based lens.”