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Partner

John Harthorne

Smart Money RatingBased on the data VC Catalog holds.

Smart Money Rating: 94 out of 100

Founder & Managing Director, Two Lanterns Venture Partners

Firm
Two Lanterns Venture Partners
Title
Founder & Managing Director
Role
Managing partner
Known as
Investor
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Record updated 18 September 2026

About

As the Founder and decade-long CEO of MassChallenge, John is obsessed with entrepreneurship and has worked with thousands of startups since 2010. MassChallenge is the most-startup-friendly and largest startup accelerator on the planet and has graduated over 3,000 startups which have cumulatively generated billions of dollars of revenue and have created over 200,000 jobs. While launching and running MassChallenge, John generated a vast network of new and established founders, corporate partners, investors, and innovation talent. Furthermore, John gained unrivaled experience working to support startups as an advisor and connector, learning which teams, models, and partners create sustainable success most consistently. John left MassChallenge in 2019 to launch Two Lanterns in 2020.

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Background

Education
John holds a BA from Bowdoin College, an MBA from the MIT Sloan School of Management, an Honorary Doctorate from Suffolk University, and certificates for Leadership and Innovation from Harvard, Yale, and Princeton.Source (opens in a new tab)

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