Circumference Group

Circumference Group LLC is a private equity and venture capital firm founded in 2009 and based in Little Rock, Arkansas. The firm focuses on investments in middle-market and mature companies, including those in turnaround situations, late-stage ventures, and growth capital opportunities. Circumference Group specializes in various sectors, particularly technology-enabled services, marketing technology, fintech, telecommunications infrastructure, and payment services. In addition to making both public and private investments, the firm offers advisory services and operates CG Ventures, which provides venture funding. As a Registered Investment Adviser, Circumference Group is committed to delivering superior risk-adjusted performance for its capital partners.

Jeff Fox

Founder and Principal

Karsten Lampka

Partner of Private Equity Investments

Past deals in VoIP

The Computer Works

Private Equity Round in 2024
The Computer Works is a wireless internet service provider for households and companies as well as an Internet service provider. Using wireless and fiber Internet technologies, they offer Internet connectivity to remote locations. They offer a variety of commercial IT products, such as VoIP, hosting, and cloud storage, in addition to Internet access.

The Computer Works

Acquisition in 2022
The Computer Works is a wireless internet service provider for households and companies as well as an Internet service provider. Using wireless and fiber Internet technologies, they offer Internet connectivity to remote locations. They offer a variety of commercial IT products, such as VoIP, hosting, and cloud storage, in addition to Internet access.
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