Madison Bay Capital Partners

Founded in 2013, Madison Bay Capital Partners is a growth equity firm based in New York. It focuses on investing in U.S.-based companies operating within the technology and consumer products sectors.

Eugene Song

Co-Founder and Managing Partner

4 past transactions

Aria Systems

Private Equity Round in 2018
Aria Systems provides a cloud-based platform for managing recurring revenues. It offers Aria, an enterprise-grade solution for subscription-based billing, serving clients across hi-tech, media, telecom, and finance industries worldwide.

Aria Systems

Series F in 2017
Aria Systems provides a cloud-based platform for managing recurring revenues. It offers Aria, an enterprise-grade solution for subscription-based billing, serving clients across hi-tech, media, telecom, and finance industries worldwide.

Midwestern BioAg

Venture Round in 2016
Midwestern BioAg, Inc. is a biologically-based agricultural company headquartered in Madison, Wisconsin, with additional facilities across several states. Established in 1983, it specializes in manufacturing fertilizers, livestock nutrition, seeds, and organic agricultural products. The company's offerings include a variety of fertilizer blends, both dry and liquid, along with soil amendments and livestock nutrition products tailored for different stages of animal development. Midwestern BioAg also provides mineral products designed for a range of crops, including berries, orchards, and vegetables, as well as organic fertilizers aimed at supporting sustainable farming practices. Beyond product manufacturing, the company serves as an agricultural consulting resource, helping farmers develop tailored management plans that enhance soil health, improve nutrient use efficiency, and increase the overall productivity of their farms, ultimately yielding economic and environmental benefits.

Aria Systems

Series E in 2016
Aria Systems provides a cloud-based platform for managing recurring revenues. It offers Aria, an enterprise-grade solution for subscription-based billing, serving clients across hi-tech, media, telecom, and finance industries worldwide.
Spot something off? Help us improve by flagging any incorrect or outdated information. Just email us at support@teaserclub.com. Your feedback is most welcome.