InterCall is a telecommunications company based in United States that specializes in conference calls and collaboration services. With its headquarters located in Chicago, Illinois, InterCall has been a leading provider of audio, video, and web conferencing solutions for businesses worldwide. Founded in 1991, InterCall started as a small conferencing company but quickly expanded its portfolio to provide a comprehensive range of conferencing services.

The company grew rapidly through strategic acquisitions and partnerships. In 2003, InterCall was acquired by West Corporation, a global provider of communication and network infrastructure services. InterCall offers a wide range of products and services to facilitate effective communication and collaboration within businesses.

Their flagship product is audio conferencing, which allows participants to join conference calls from anywhere using any device. InterCall also provides video conferencing solutions that enable face-to-face communication between remote participants through high-quality video and audio transmission. Additionally, InterCall offers web conferencing services, enabling real-time collaboration through screen sharing, document sharing, and interactive tools.

Operating on a global scale, InterCall has established a strong presence in multiple countries. The company has subsidiaries and joint ventures in various countries, including United Kingdom, Germany, France, Canada, Australia, and Singapore. These international partnerships and subsidiaries allow InterCall to effectively serve its global customer base and expand its market reach.

In terms of market position, InterCall is a dominant player in the conferencing services industry. With its comprehensive product offerings and extensive global network, the company has established a strong foothold in the market. It competes with major players like Cisco, Microsoft, and Zoom, but differentiates itself by providing a wide range of conferencing and collaboration solutions.

Over the years, InterCall has achieved significant milestones and made notable changes to its product lineup. In 2017, the company launched the InterCall Reservationless-Plus service, a simplified audio conferencing solution designed to meet the evolving needs of businesses. This strategic move demonstrated its commitment to innovation and customer satisfaction.

As of the latest information available, InterCall continues to be a leading provider of conferencing services. While there may be no recent updates or key information, InterCall's strong market position and extensive global presence indicate its ongoing success in the telecommunications industry