Quadrangle Group

Quadrangle Group is a private investment firm based in New York, established in March 2000, with over $6 billion in assets under management. The firm specializes in three distinct investment areas: private equity, public equity, and asset management. Quadrangle Group focuses primarily on mid-market companies within the information and communication technology sector, utilizing its extensive experience, industry knowledge, and relationships to maximize value. With additional offices in London and Silicon Valley, the firm operates without offering investment services to the public.

Brian Gene Bytof

Chief Operating Officer

Michael Huber

President and Managing Principal

Susan Yee

Chief Administrative Officer

7 past transactions

mail.com

Series D in 2008
Mail.com is a web-based email service and portal that provides users with a range of features, including unlimited email storage and the option to choose from over 200 unique email domains. Launched in 1995 and based in Chesterbrook, Pennsylvania, the platform offers a free webmail application supported by advertising. In addition to its email services, Mail.com provides online file storage, the ability to collect emails from other accounts, integration with social media platforms, and robust spam and virus protection. The service also includes access to news articles and videos, enhancing the overall user experience.

Tower Vision

Private Equity Round in 2008
TowerVision is a tower management company specializing in the provision of passive infrastructure to the wireless telecommunications industry, which is then shared among multiple operators. TowerVision combines high expertise in roll out, operation and maintenance of Telecom infrastructure. Tower Vision provides plug and play solutions to wireless service providers and other businesses operating communication services. The company engages in the ownership, management and operation of wireless communication towers of all types and locations including Greenfield Towers, Rooftops and In-Building distributed antenna systems. Tower Vision’s core services and expertise consists of : -Acquisition, development, maintenance and asset management of telecommunication towers. -Offering ready made passive infrastructures to wireless operators for their long term operational needs. -Professional and high quality sharing of passive telecom infrastructures among several operators. TowerVision offers its services to the wireless industry through two basic solutions: -Built to Suit of new wireless sites. -Acquisition of existing wireless sites.

Daleen Holdings

Venture Round in 2004
Daleen Holdings is a diversified service provider with billing, network management, network inventory, revenue assurance.

NewSouth Communications

Private Equity Round in 2003
NewSouth Communications is a South Carolina-based broadband internet content provider. The company offers a variety of communications services to business customers. It was founded in 1997 and is headquarters in Greenville, South Carolina.

GoodTimes Entertainment

Acquisition in 2003
Good Times Entertainment was founded in 1984 and is owned and operated by Event Director DJ/MC Host Scott Christopher featuring an award winning elite team of professionals providing specialized event production. Good Times Entertainment is a highly respected music, disc jockey, emcee, sound and decor lighting company providing “A list” music mixing artistry talent, DJ and master of ceremony hosting services, dancers and specialty entertainers for major corporate events, weddings, bar mitzvahs, birthdays, private celebrity celebrations and much more! As seen below, with well over 200 5 star online Yelp, WeddingWire, The Knot, Hollywood Trade Paper, and personal note reviews; we are proud to be the DJs & MCs to the stars in Los Angeles, Beverly Hills and beyond! Count on us to provide music and fun for every occasion big or small. You may reach me personally or our “Party Fun Entertainment Coordinator” Leslie for dedicated special attention to your very important event!

Pathfire

Venture Round in 2002
Pathfire, Inc. provides digital media distribution and management solutions to the television, media, and entertainment industries. The company offers Digital Media Gateway, a digital IP store-and-forward platform, delivering news stories, syndicated programming, advertising spots, and video news releases to broadcasters. It provides solutions for content providers and broadcasters, as well as station solutions. The company was formerly known as Video Networks, Inc. and changed its name to Pathfire, Inc. in January, 2001. Pathfire, Inc. was founded in 1996 and is based in Roswell, Georgia. As of June 4, 2007, Pathfire, Inc. operates as a subsidiary of DG FastChannel, Inc.

Video Networks

Venture Round in 2000
Video Networks are provides digitized video and related e-commerce applications for the media industry.