Skip to Main Content
HBS Home
  • About
  • Academic Programs
  • Alumni
  • Faculty & Research
  • Baker Library
  • Giving
  • Harvard Business Review
  • Initiatives
  • News
  • Recruit
  • Map / Directions
Faculty & Research
  • Faculty
  • Research
  • Featured Topics
  • Academic Units
  • …→
  • Harvard Business School→
  • Faculty & Research→
Publications
Publications
  • 2021
  • Working Paper
  • HBS Working Paper Series

The Project on Impact Investments' Impact Investment Database

By: M. Diane Burton, Shawn Cole, Abhishek Dev, Christina Jarymowycz, Leslie Jeng, Josh Lerner, Fanele Mashwama, Yue (Cynthia) Xu and T. Robert Zochowski
  • Format:Print
  • | Language:English
  • | Pages:82
ShareBar

Abstract

Impact investing has grown significantly over the past 15 years. From a niche investing segment with only $25 billion AUM in 2013 (WEF 2013), it experienced double-digit growth and developed into a market with an estimated $502 billion AUM (Mudaliapar and Dithrich 2019). Despite the growth and maturation of impact investing, gathering complete and accurate data on the characteristics of this industry continues to be a challenge. This paper describes the creation of a new dataset on both impact investors and the portfolio companies they fund, comprising 445 impact investors and 14,165 portfolio companies. We code impact investors according to established categories such as legal form, types of investments and return objectives. We then develop measures of the relative importance of social impact for each investor in an effort to add a new analytic categorization. We conclude by describing the distribution of investors and firms across these various categories.

Keywords

Impact Investing; Investment; Analytics and Data Science; Analysis

Citation

Burton, M. Diane, Shawn Cole, Abhishek Dev, Christina Jarymowycz, Leslie Jeng, Josh Lerner, Fanele Mashwama, Yue (Cynthia) Xu, and T. Robert Zochowski. "The Project on Impact Investments' Impact Investment Database." Harvard Business School Working Paper, No. 20-117, May 2020. (Revised August 2021.)
  • SSRN
  • Read Now

About The Authors

Shawn A. Cole

Finance
→More Publications

Josh Lerner

Entrepreneurial Management
→More Publications

More from the Authors

    • September 2025
    • Journal of Development Economics

    Using Satellites and Phones to Evaluate and Promote Agricultural Technology Adoption: Evidence from Smallholder Farms in India

    By: Shawn Cole, Tomoko Harigaya, Grady Killeen and Aparna Krishna
    • August 2025
    • Faculty Research

    FSI: Innovation and Growth in Private Equity

    By: Josh Lerner and Samuel L Holt
    • July 2025 (Revised October 2025)
    • Faculty Research

    EchoVC: How Do You Do VC in Africa?

    By: Emanuele Colonnelli, Josh Lerner, Nikolina Jonsson, Emilie Billaud and Srimayi Mylavarapu
More from the Authors
  • Using Satellites and Phones to Evaluate and Promote Agricultural Technology Adoption: Evidence from Smallholder Farms in India By: Shawn Cole, Tomoko Harigaya, Grady Killeen and Aparna Krishna
  • FSI: Innovation and Growth in Private Equity By: Josh Lerner and Samuel L Holt
  • EchoVC: How Do You Do VC in Africa? By: Emanuele Colonnelli, Josh Lerner, Nikolina Jonsson, Emilie Billaud and Srimayi Mylavarapu
ǁ
Campus Map
Harvard Business School
Soldiers Field
Boston, MA 02163
→Map & Directions
→More Contact Information
  • Make a Gift
  • Site Map
  • Jobs
  • Harvard University
  • Trademarks
  • Policies
  • Accessibility
  • Digital Accessibility
Copyright © President & Fellows of Harvard College.