One Madison Group
Overview
One Madison Group is a New York-based investment firm that invests equity capital across public and private markets, focusing on opportunities in different asset classes, industries, and stages of growth.
Investments
| Company | Date | Stage | Lead |
|---|---|---|---|
| Commonwealth Fusion Systems | Dec 2021 | Series B | Co-investor |
| Plenty | Mar 2025 | Debt | Co-investor |
| Walden Robotics | Jul 2026 | Seed | Co-investor |
| Mythic | Dec 2025 | Series D | Co-investor |
| Niyo | Jul 2022 | Series C Extension | Co-investor |
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Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.
FAQ
Where is One Madison Group based?
One Madison Group is headquartered in New York City, New York, United States.
When was One Madison Group founded?
One Madison Group was founded in 2016.
How many portfolio companies does One Madison Group have?
One Madison Group has 10 portfolio companies in Caplight's dataset.
What are some companies in One Madison Group's portfolio?
Portfolio companies visible on Caplight include Commonwealth Fusion Systems, Plenty, Walden Robotics, Mythic, Niyo.
What was One Madison Group's most recent investment shown here?
One Madison Group's most recent investment in this portfolio sample was in Walden Robotics in 2026.
What sectors does One Madison Group focus on?
One Madison Group focuses on Consumer & Commerce, FinTech, FinTech, Energy & Sustainability, Frontier & Industrial Tech, Media, Entertainment & Gaming, Consumer & Commerce, AI, Data & Cloud Infrastructure, Frontier & Industrial Tech, Mobility, Transportation & Logistics, Frontier & Industrial Tech, Mobility, Transportation & Logistics, Frontier & Industrial Tech, Enterprise Software, Frontier & Industrial Tech, AI, Data & Cloud Infrastructure, Consumer & Commerce, Frontier & Industrial Tech, Consumer & Commerce.
What company stages does One Madison Group focus on?
One Madison Group typically invests at the MultiStage stage.
What is One Madison Group's AUM?
One Madison Group's assets under management are estimated between $1.0B and $10.0B.