ZeniMax Online Studios

ZeniMax Online Studios LLC is an American video game developer and a subsidiary of ZeniMax Media, specializing in massively multiplayer online games. The company developed The Elder Scrolls Online and its downloadable content. In 2025, it had over 300 employees before undergoing a round of layoffs. Its main studio is located in Hunt Valley, Maryland, and it also operates a satellite studio in Budapest, Hungary. Additionally, ZeniMax Online Studios has locations in Austin, San Diego, Seattle, and Wisconsin.