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One Madison Group

One Madison Group

New York City, New Yorkonemadisongroup.com

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.

Year Founded

2016

Portfolio Companies

10

Investments

CompanyDateStageLead
AnelloMay 2026Series B ExtensionCo-investor
ANELLO PhotonicsMay 2026Series B ExtensionCo-investor
MythicDec 2025Early FundingCo-investor
Pickle RobotNov 2024Series BCo-investor
ANELLO PhotonicsNov 2024Series BLead
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Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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Firmographic Details

HeadquartersNew York City, New York
Year Founded2016

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