RingCentral, Inc. is an American provider of cloud-based communication and collaboration solutions, founded in 1999 by CEO Vlad Shmunis and CTO Vlad Vendrow. The company went public in 2013, with key investors including Sequoia Capital, Khosla Ventures, and Scale Venture Partners. In 2020, RingCentral expanded its presence with the incorporation of RingCentral India, securing regulatory approvals from the Department of Telecommunications (DOT) and Telecom Regulatory Authority of India (TRAI). This enables multinational companies in India to leverage cloud phone solutions for efficient communication with customers, partners, and employees. RingCentral serves over 45 countries, empowering global enterprises to collaborate seamlessly.