Publications

January 2025
Case

PayJoy: Financing for the Next Billion

By: Boris Groysberg and Sarah L. Abbott

PayJoy, an impact-driven financial technology company founded in 2015, provides smartphone financing and other financial products to customers who lack access to traditional credit products. As of early 2025, PayJoy had issued $2.5 billion in loans to 13 million... View Details

22 Feb 2022
News

Vision: Learning Curve

leveraging existing technology and infrastructure to enhance the quality of early childhood education for disadvantaged kids. And while the state-run preschools and primary schools that serve this population may suffer in comparison with... View Details

Keywords: Alexander Gelfand; education; entrepreneurship; startup; India; Educational Services

March 2024 (Revised June 2024)
Case

Miami’s Climate Tech Potential (A): The State of Play

By: Rosabeth Moss Kanter and Ai-Ling Jamila Malone

Miami-Dade County led the work to get South Florida designated a national climate resilience tech hub, the only one of 31 focused on climate change, an urgent major issue for the region in light of global warming and sea level rise. Venture capitalists saw the... View Details

Keywords: Technology; Climate; Entrepreneur; Development; Startup; Climate Change; Venture Capital; Investment; Entrepreneurship; Green Technology; Government Administration; City; Miami

25 Aug 2022
News

Vision: To Go-Go

For all their variety, restaurants have two things in common: a kitchen where food is prepared and a dining area where customers consume it. But what if you could use technology to ditch the dining area and just keep the kitchen, trimming... View Details

Keywords: Alexander Gelfand; entrepreneurship; foodtech; startup; Latin America

25 Mar 2014
News

GrabTaxi Makes a Go of It

Keywords: mobile taxi app; Thailand; entrepreneurship; women entrepreneurs; Personal Services; Transportation

10 Mar 2015
News

"Let's Go Out and Do Something Fun"

Keywords: entrepreneurship; mobile computing; app; entertainment; Lithuania; London

March 2015 (Revised December 2016)
Case

American Well: The DTC Decision

By: Elie Ofek and Natalie Kindred

In late 2013, telehealth company American Well, which developed a digital platform that allowed patients to conduct online medical consultations with physicians, is considering pursuing a direct-to-consumer (DTC) strategy. Founded in 2006, American Well had, to date,... View Details

01 Dec 2022
News

Flying High

Subramanian and Pelet, on the runway with Aero (Courtesy Uma Subramanian) Subramanian and Pelet, on the runway with Aero (Courtesy Uma Subramanian) When Uma Subramanian (MBA 2008) joined Aero Technologies as CEO in March 2019, the company... View Details

Keywords: April White; aviation; airlines; entrepreneurship; leadership; innovation; Air Transportation; Transportation

January 2014 (Revised December 2014)
Case

GenapSys: Business Models for the Genome

By: Richard G. Hamermesh, Joseph B. Fuller and Matthew Preble

GenapSys, a California-based startup, was soon to release a new DNA sequencer that the company's founder, Hesaam Esfandyarpour, believed was truly revolutionary. The sequencer would be substantially less expensive—potentially costing just a few thousand dollars—and... View Details

Keywords: DNA Sequencing; Life Sciences; Business Model; Innovation ＆ Entrepreneurship; Health Care and Treatment; Genetics; Business Strategy; Technology Industry; Technology Industry; Technology Industry; Technology Industry; Technology Industry; United States

January 2016 (Revised January 2017)
Case

Rumie: Bringing Digital Education to the Underserved

By: John J-H Kim and Amram Migdal

In fall of 2015, the Toronto, Canada–based education technology nonprofit Rumie had distributed thousands of computer tablets preloaded with collections of thousands of pieces of curated educational content to nongovernmental organizations (NGOs) in some of the most... View Details

Keywords: Edtech; Education Technology; Social Enterprise; Nonprofit; Education Startup; Technological Innovation; Nonprofit Organizations; Social Entrepreneurship; Education; Business Startups; Education Industry; Canada; Africa

14 May 2014
News

(Re)moving the Needle

injector, which uses a "liquid needle" only 100 micrometers in diameter, delivers drugs through the skin at any location, at any desired depth and volume. "We believe our patented technology will transform the delivery of medicines and... View Details

Keywords: Robert S. Benchley; medical technology; Scientific Research and Development Services

September 2019
Case

Netflix: A Creative Approach to Culture and Agility

By: Ranjay Gulati, Allison Ciechanover and Jeff Huizinga

By 2018, Netflix had been credited for revolutionizing how viewers consumed entertainment—shifting from ad-fueled linear network programming to a highly personalized, on-demand, all-you-can-consume, ad-free model. The company was riding a long wave of revenue and... View Details

Keywords: Digital Technologies; Streaming; Video On Demand; International Expansion; Leadership; Information Technology; Entrepreneurship; Innovation and Management; Innovation Strategy; Leadership Style; Management Style; Organizational Culture; Entertainment; Media; Change Management; Expansion; Technology Industry; United States

September 2022
Article

A Spanner in the Works: Category-Spanning Entrants and Audience Valuation of Incumbents

By: Rory M. McDonald and Ryan T. Allen

Previous work has examined how audiences evaluate category-spanning organizations, but little is known about how their entrance affects evaluations of other, proximate organizations. We posit that the emergence of category-spanning entrants signals the advent of an... View Details

Keywords: Emerging Industries; Industry Dynamics; Organization And Management Theory; Technology Strategy; Technology And Innovation Management; Entrepreneurship; Information Technology; Strategy; Management; Theory; Innovation and Management

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September 2020
Case

The Black New Venture Competition

By: Karen Mills, Jeffrey J. Bussgang, Martin Sinozich and Gabriella Elanbeck

Black entrepreneurs encounter many unique obstacles when raising capital to start and grow a business. During their second year at Harvard Business School (HBS), MBA students Kimberly Foster and Tyler Simpson decided to do something to make a difference for... View Details

June 2024
Teaching Note

Miami’s Climate Tech Potential (A): The State of Play

By: Rosabeth Moss Kanter and Ai-Ling Jamila Malone

Teaching Note for HBS Case No. 324-119. Miami-Dade County led the work to get South Florida designated a national climate resilience tech hub, the only one of 31 focused on climate change, an urgent major issue for the region in light of global warming and sea level... View Details

Keywords: Technology; Climate; Entrepreneur; Development; Startup; Climate Change; Venture Capital; Investment; Entrepreneurship; Green Technology; Government Administration; City; Miami

February 2014 (Revised August 2016)
Case

Strava

By: Joseph B. Lassiter III, William A. Sahlman and Sid Misra

Strava is a new fast-growing social network for the avid cyclist and runner. The Strava case traces the entrepreneurial journey of two serial entrepreneurs who have been co-founders in a prior venture, and who have co-founded Strava 3 years ago. The protagonists must... View Details

June 2017
Case

Waze Connected Citizens Program

By: Mitchell Weiss and Alissa Davies

Di-Ann Eisnor, Director of Growth at Waze, founded the company’s Connected Citizens Program (CCP), a data-sharing partnership that provided officials with traffic incident and congestion data. Since 2015, her program had enabled officials in Kentucky and elsewhere to... View Details