Alpine Investors Invests in TEN DIGIT Communications

Alpine Investors Makes Growth Investment in Innovative Systems

January 12, 2021

Software

Alpine Investors has announced a strategic partnership and growth investment in Innovative Systems, a mission-critical enterprise software provider for independent telecommunications providers. The investment will fund product and operations expansion, support leadership transition with Alpine's CEO-in-Residence, and position Innovative Systems for broader market growth as U.S. rural broadband expands.

BV Investment Partners Invests in CallTower

November 16, 2023

Telecommunications

BV Investment Partners has made an investment in CallTower, a South Jordan, Utah–based provider of cloud-based enterprise communications, contact center and collaboration solutions. The capital—backed by debt financing from AB Private Credit Investors and Boundary Street Capital—is intended to accelerate CallTower's organic growth and support acquisitions; the parties anticipated closing in Q4 2023.

SDC Capital Partners Acquires 48% Stake in ALLO Communications

October 15, 2020

Telecommunications

Funds managed by SDC Capital Partners have acquired a 48% interest in ALLO Communications, with Nelnet retaining a 45% stake and ALLO management holding 7%. The investment provides capital and new third‑party debt financing to support ALLO's expansion of its all‑fiber network across additional Midwestern communities.

DigitalBridge Investment Management Acquires Controlling Stake in Vertical Bridge

August 10, 2021

Telecommunications

Funds affiliated with DigitalBridge Investment Management have acquired a controlling stake in Vertical Bridge Holdings, LLC, the largest private owner and operator of wireless communications infrastructure in the United States. The investment consolidates ownership to support Vertical Bridge’s continued scaling across more than 308,000 sites (including 8,000+ towers) and to capitalize on growing demand for 5G and other next-generation telecom infrastructure.

Thoma Bravo Makes Strategic Minority Investment in SDC Capital Partners

October 2, 2025

Infrastructure

Thoma Bravo has made a strategic minority investment in SDC Capital Partners, a global digital infrastructure investment firm focused on data centers, fiber, wireless and cloud-services infrastructure. The investment, funded from Thoma Bravo's balance sheet, is intended to support SDC's platform expansion as demand for AI, cloud computing and advanced technologies drives increased need for digital infrastructure.

HTH Communications (via V-Tel) Acquires AirVoice Wireless

January 31, 2022

Telecommunications

HTH Communications, through its wholly-owned subsidiary V-Tel, has acquired AirVoice Wireless, a provider of Lifeline, Affordable Connectivity Program and prepaid wireless services operating across ten U.S. states. The acquisition expands HTH’s national footprint and service offerings, enabling the combined company to provide Lifeline, ACP and prepaid services across all 50 states under multiple consumer brands.