Peter Twomey

COO @ EcoCart | Forbes 30 Under 30

๐Ÿ“ United States๐Ÿ”„ Updated September 2026๐Ÿ’ผ 2 investments๐Ÿ“… 7 years investing๐Ÿ—“ Last invested Jan 2020
VC๐ŸŒ United States
2
Total investments
1
Early stage
0
Mid stage
0
Late stage
7y
Years active

Portfolio

2 investments ยท sorted by recency
All investments
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Mid stage
Late stage
Investor
2020
We are a technology-focused investment firm looking to partner with entrepreneurs to accelerate growth.
Experience ยท 5 entries
All (5)
Investments (2)
Founder (2)
2020
Co-Founder
2020
Having a sincere focus on sustainability is no longer just a nice-to-have... its a must-have! EcoCart is a sustainability software that calculates ecommerce brands ecological footprints through machine learning and then enables them or their customers to offset the emissions of their orders through front-end experiences. Were on a mission to make fighting climate change simple, cost-effective, and accessible for everyone. Let us know what you think: hello@ecocart.io
Investor
2020
We are a technology-focused investment firm looking to partner with entrepreneurs to accelerate growth.
2019
2017
Growth Equity
2017
Founded in 1992, JMI Equity has focused on investing in exceptional software and AI-driven companies from scaling stages through later growth. For more than three decades, JMI has partnered with founder-owners and management teams across market cycles to accelerate growth and build their companies into industry leaders. With offices in San Diego, Washington, D.C., and Baltimore, JMI has invested in nearly 200 businesses in its target markets. As of December 2025, the firmโ€™s portfolio represents over $11 billion in combined revenue, $90 billion in aggregate enterprise value, and 40,000 jobs. To learn more, visit www.jmi.com.
2016
Co-Founder & COO
2016
Toyroom is an online peer-to-peer rental marketplace that connects people who own action items (kayak, drone, snowboard, paddleboard, etc.), with people who desire to use those items. Acquired by Rentus.com.