Launched nationally in 2000, CSDVRS was developed by and for Deaf and Hard of Hearing individuals as one of many services available from a nonprofit human services agency in Sioux Falls, South Dakota. It was the first organization to commercially develop and perfect video relay applications for Deaf and Hard of Hearing consumers, spawning a booming video relay services (VRS) industry.

Today, we are called ZVRS—a stand-alone, for-profit company still dedicated to that same spirit of innovation and commitment to excellence.

As the industry leader in communication access services, we pride ourselves on an unwavering commitment to those we serve by providing the very best interpreting services paired with highly innovative products.

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