Top 12 Audio Conferencing Software Companies With $5M–$10M Revenue (August 2026)

Richmond, Victoria, Australia

Access4 is a technology company that delivers unified communication solutions through a trusted partner network. As a channel only provider, our partners experience seamless provisioning, automated invoicing and a flexible product suite, all backed by carrier grade services and industry leading integrations. We believe Managed Services Providers are best positioned to sell enterprise cloud voice and collaboration tools to businesses in ANZ. That's why we've developed an unrivaled partner program to accelerate every department in your business. From service delivery and management to business tools, sales enablement and learning pathways, we invest to make sure you're successful. With a strong commercial focus and automated management platform, we deliver fast and simple access into the market to over 100 partners across Australia and New Zealand.

Singapore, Central Region, Singapore

Developer of advanced communication platform designed to integrate with management tools. The company's platform provides a wide range of services from a core telco offering to next-generation communication features such as origination, routing and termination services for voice and SMS traffic, enabling clients to increase mobile productivity and customer engagement with readily available enterprise solutions as well as manages virtual numbers to access direct provisioning for both voice and text.

New York, New York, United States

Nagish makes communication more accessible using artificial intelligence (AI) to convert text-to-speech and speech-to-text in real time, designed for people who are deaf or hard of hearing.

Berlin, Germany

App for healthcare workers to fill out forms using speech

Johannesburg, Gauteng, South Africa

Euphoria Telecom is an innovative business telephone service that offers its customers unprecedented control and automated operational efficiencies. By removing complexities associated with traditional analogue business telephone systems, Euphoria’s proprietary cloud-based system has decreased customer telephony costs and added massive business value. The business has earned a reputation as a customer-centric business, placing the customer in the centre of its product development, operations and services. Maintaining excellent customer service is part of Euphoria’s core – it is the bloodline of the business. Established in 2010, Euphoria proudly hosts over 1000 business customers, including listed companies, large corporate businesses and SME customers. The business continues to grow at a rapid pace. Some of our customers include Net1, Alliance, Adapt IT, Romans Pizza, SA Tyres and Galaxy & Co.

Santa Clara, California, United States

iPlum brings radical separate business line right to your personal mobile phone with virtual attendant. It is first of its kind: lightweight & mobile ready. Loved by professionals as a full featured distinct business line with its own calling, multimedia texting, recording, mobile-phone-system for on-the-road professionals and employees. Built on next generation cloud communications platform, it works globally to connect with any one, no matter where you are. iPlum is available in 22 global languages in over 200 countries.

Bengaluru, Karnataka, India

Real-time audio & video SDKs, ready to launch 🚀

Denver, Colorado, United States

Developer of a communication platform designed to provide voice, video and text chat for website and mobile applications. The company's platform allows users to share pictures, collaborate together with write-boards, broadcast videos, play games and a lot more while maintaining their privacy, enabling clients to create chatting applications or make use of ready-to-use chat plugins for their app or website.

Manchester, New Hampshire, United States

Provider of information technology network management services. The company is engaged in providing cloud based, voice network management, accounting and reporting services to its clients in Manchester.

Rotterdam, South Holland, Netherlands

Speaksee is a technology company focused on making conversations accessible for the deaf and hard of hearing. They have developed innovative microphone systems that provide real-time transcription and captioning of conversations.