CallTower Announces Strategic Investment from Court Square Capital Partners

Pivotal Partnership Fuels Innovation and Expands CallTower's Global Leadership in Managed Cloud Communications

Apr. 2, 2026 at 7:18am

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CallTower, a global leader in cloud-based communications solutions, has announced a strategic investment by Court Square Capital Partners. This investment marks a significant milestone in CallTower's journey, enabling the company to accelerate its growth trajectory and expand its global footprint.

Why it matters

The partnership with Court Square solidifies CallTower's leadership in advanced Managed UC and CX Communications, as the demand for best-of-breed managed communication platforms continues to rise with the shift to hybrid and distributed workforces.

The details

CallTower operates in the emerging class of managed service providers that enable cloud communications solutions in complex, multi-vendor, multi-location environments. The company specializes in unified communications, collaboration, contact center, artificial intelligence (AI) and customer experience (CX), delivering seamless integration of industry-leading platforms. In 2023, BV Investment Partners invested in CallTower to strengthen its communications partnerships and expand its solution set. Now, with Court Square's investment, CallTower aims to further expand its product offerings, geographic reach, and expertise.

  • In 2023, BV Investment Partners invested in CallTower.
  • On April 2, 2026, CallTower announced the strategic investment from Court Square Capital Partners.

The players

CallTower

A global leader in cloud-based communications solutions, specializing in unified communications, collaboration, contact center, artificial intelligence (AI) and customer experience (CX).

Court Square Capital Partners

A middle market private equity firm with over 40 years' experience in the industry, focused on helping Founders, Families, and Manager-owners to develop their companies into leaders in their respective markets.

BV Investment Partners

Invested in CallTower in 2023 to strengthen its communications partnerships and expand its solution set.

Bret England

President & Chief Executive Officer of CallTower.

Christopher Bloise

President and Managing Partner at Court Square Capital Partners.

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What they’re saying

“This transformative investment signals an exciting new chapter for CallTower and its customers, employees, and technology partners. With Court Square's deep expertise and substantial resources, CallTower is well-positioned to expand its distribution channels, enhance its proprietary technology, and bring modern communications platforms to more enterprise organizations on a global basis.”

— Bret England, President & Chief Executive Officer of CallTower

“CallTower has set the standard for global cloud-based communications, excelling in complex, multi-vendor, and multi-location environments. We look forward to building on this strong foundation by supporting CallTower's continued growth and innovation in the managed communications space.”

— Christopher Bloise, President and Managing Partner at Court Square Capital Partners

What’s next

CallTower and Court Square plan to capitalize on the massive shift from legacy telephony and contact center systems and accelerate their impressive trajectory with organic and inorganic growth strategies.

The takeaway

This strategic investment from Court Square Capital Partners solidifies CallTower's position as a global leader in managed cloud communications solutions, enabling the company to expand its product offerings, geographic reach, and expertise to meet the growing demand for best-of-breed managed communication platforms in the hybrid and distributed workforce era.