SignWow is a Deaf-led accessibility technology company that develops video relay and remote interpreting platforms connecting Deaf and Hard of Hearing users with hearing counterparts. Its engineering work spans video relay service (VRS) and video remote interpreting (VRI) technology, AI-powered accessibility solutions, remote interpreting platforms, and mobile and web application development. The company's stated aim is to expand next-generation platforms and build out a nationwide accessibility ecosystem.
The SignWow app and web platform connects users to qualified interpreters within seconds for calls, meetings, medical appointments, educational settings and everyday communication. Alongside VRS and on-demand VRI, the company provides online British Sign Language (BSL) and American Sign Language (ASL) interpreting, BSL translation, professional advocacy for the Deaf and Hard of Hearing community, and training for communities and organisations. Sectors served include healthcare, education, government and the public sector, workplaces, and community settings.
SignWow holds ISO 9001, ISO 27001 and ISO 14001 certifications and operates across the United Kingdom, the United States and Canada, with its headquarters in Edinburgh. The company is led by CEO Joel Kellhofer MBE, recognised by King Charles III for services to the Deaf community, and describes itself as built by Deaf people for Deaf people, with lived experience central to its service delivery and a mission focused on access, inclusion and advocacy.




