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Antheus Telecom is at the forefront of VoIP (Voice over IP) technology, specialising in open source products. We continue to innovate and are an active contributor to the open source community. Exclusively to the UK, Antheus Telecom recently launched its innovative Liberalis contact centre system – the first UK Voice over Internet Protocol (VoIP) provider which incorporates web real-time communication (WebRTC), completely removing the need for additional hardware or software, such as VoIP phones. This new system allows operators to use a headset and a web browser to make and receive calls. At Antheus Telecom, our new system offers contact centres an average uptime of 99.99%, through a fully scalable solution, backed by many years of experience. The new system is 100% Linux based (except agent PC) and uses the latest generation HP servers, which require a reduced level of power from their servers. We are an award-winning business, and have been presented with: • WINNER of Best VoIP Innovation – ITSPA Awards, 2015 • FINALIST in Best Use of Cloud – ITSPA Awards, 2015

Antheus Telecom Questions

The Antheus Telecom annual revenue was $8 million in 2026.

Nik Middleton is the Managing Director of Antheus Telecom.

3 people are employed at Antheus Telecom.

The NAICS codes for Antheus Telecom are [51, 51791, 517911, 5179, 517].

The SIC codes for Antheus Telecom are [48, 481].

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