Three Rings Design
| Company type | Subsidiary |
|---|---|
| Industry | Video games |
| Founded | March 30, 2001 |
| Founder | Daniel James Michael Bayne |
| Defunct | March 4, 2016 |
| Fate | Dissolved after layoffs |
| Headquarters | 612 Howard Street, San Francisco, California , United States |
Key people | Ian McConville |
Number of employees | 40 |
| Parent | Sega (2011–2016) |
| Website | threerings.net |
Three Rings Design, Inc. was an American video game developer based in San Francisco. It was founded on March 30, 2001, by Daniel James and Michael Bayne. The company was named in honor of the Three Rings of the Elven-kings in Tolkien mythology.