Vlad Vendrow

Co-Founder and Chief Technology Officer

As Co-Founder and Chief Technology Officer of RingCentral for over 25 years, Vlad Vendrow has been the driving force behind the company’s research and development investments and product innovation strategy. He is the visionary architect of RingCentral’s flagship cloud phone solution, dedicated to enabling seamless, flexible communication across devices.

Vlad Vendrow has led the integration of AI technologies throughout RingCentral’s product suite, pushing the boundaries of business communications. His forward-looking approach has been pivotal in establishing RingCentral as a leader in the AI-driven transformation of how businesses communicate, collaborate, and engage with customers.

With decades of experience pioneering innovations that create value for customers, partners, and shareholders, Vlad Vendrow remains a key figure as RingCentral enters its next phase of growth as a global leader in AI-powered communications solutions for businesses of all sizes.

Before co-founding RingCentral, Vlad Vendrow was Director of Engineering at Ring Zero Systems and Motorola, where he led the development of Ring Zero’s phone and fax communication software, which shipped over 25 million copies worldwide. He holds more than 40 patents in unified communications, fixed-mobile convergence, and cloud services.

Vendrow earned a master’s degree in computer science and applied mathematics from Saint Petersburg Electrotechnical University.