CHICAGO – November 9, 2021Peerless Network, a leading-edge global communications provider since 2008, is pleased to announce the completion of its acquisition of Call One Inc., a mid-sized telecommunications service provider also headquartered in Chicago. The two companies entered into a definitive agreement on September 6. With the completion of all regulatory approvals, the acquisition is now officially closed.

Call One was founded in 1992 with a mission to simplify access to business communication and collaboration technology. The company offers UCaaS, SD-WAN, Internet/Data, Voice, Continuity Services, and Managed Services to thousands of business customers across the U.S.

“We are proud to welcome the Call One team to the Peerless Network family, and we are excited that two well-run companies are coming together to form an even stronger company,” commented John Barnicle, President & CEO of Peerless. “Further, the product sets of Peerless and Call One are very complementary. Our desire is to offer our customers a “one stop shop” for broadband networking, SIP Trunking, Unified Communications, SD-WAN, and network security.”

Integration of the two companies is underway now. Terms of the agreement were not disclosed.

A longtime and successful provider of carrier services since 2008, Peerless began offering its telecommunications services to enterprise customers and via the channel in 2019. Through its Agent Program, Peerless now provides second-to-none support to agents, empowering them with true differentiators, including the Peerless Portal and the Peerless Maximizer. Peerless offers SD-WAN (SASE), Cloud PBX (UCaaS), SIP Trunking, Messaging, APIs, MS Teams Direct Routing, and other collaboration products and services.

About Call One
Founded in 1992, Call One is a highly respected provider of integrated telecommunications solutions to middle market businesses nationwide. The company was built on providing comprehensive, enterprise level solutions, offered with best-in-class customer and agent experiences. It offers the latest in Unified Communications (UCaaS), SD-WAN, Internet Connectivity, Contact Center, Voice Services, and Managed Services.  Call One’s advanced network offers nation-wide coverage with the highest levels of security, reliability, control, and flexibility. Call One is headquartered in Chicago, Illinois.  For more information, visit

About Peerless Network
Peerless Network is a leading-edge provider of telecommunications services that delivers the highest quality voice and solutions for VoIP and enterprise customers worldwide. As a disruptor in the telecom industry, Peerless Network is a reliable network that scales efficiencies, lowers customer costs, increases quality, and automates workflows with ease of implementation via our portfolio of cutting-edge products and services. Our automated platforms, the Cloud PBX, the Peerless Portal and ANImate, allow customers to easily provision SIP trunking channels, telephone numbers, local and domestic/international long-distance, and toll-free services from one advanced system. Peerless is dedicated to driving innovation and bringing value to customers by expanding our suite of products, services and markets we serve. Peerless Network is headquartered in Chicago, IL. For more information, visit and follow us on LinkedIn.

Peerless Network Media Contact:
Susanne Hite