| I & I PRODUCTIONS, LLC, Dissolved December 27, 2004Boulder, CO · Voluntarily Dissolved | Boulder, CO | LLC | Feb 15, 2002 | Voluntarily Dissolved |
| ADO CONSULTING, LLC, Dissolved November 3, 2005Boulder, CO · Voluntarily Dissolved | Boulder, CO | LLC | Mar 6, 2002 | Voluntarily Dissolved |
| IAN ADAMSON PROPERTIES, LLC, Dissolved November 3, 2005Boulder, CO · Voluntarily Dissolved | Boulder, CO | LLC | Feb 19, 2003 | Voluntarily Dissolved |
| IA RACING, LLC, Dissolved November 3, 2005Boulder, CO · Voluntarily Dissolved | Boulder, CO | LLC | Aug 13, 2003 | Voluntarily Dissolved |
| 24 Hour Events, Dissolved June 2, 2011Boulder, CO · Voluntarily Dissolved | Boulder, CO | LLC | Jun 20, 2005 | Voluntarily Dissolved |
| Ian Adamson, LLC, Withdrawn January 16, 2006Boulder, CO · Withdrawn | Boulder, CO | Other | Nov 3, 2005 | Withdrawn |
| Ian Adamson, LLCBoulder, CO · Good Standing | Boulder, CO | LLC | Nov 3, 2005 | Good Standing |
| Trail Triathlon, LLC, Dissolved April 1, 2011Boulder, CO · Voluntarily Dissolved | Boulder, CO | LLC | Jan 11, 2009 | Voluntarily Dissolved |
| Reflex Medical, LLC, Delinquent April 1, 2016Boulder, CO · Delinquent | Boulder, CO | LLC | Nov 16, 2013 | Delinquent |
| Healthy Running, LLP, Withdrawn December 31, 2015Boulder, CO · Withdrawn | Boulder, CO | Other | Feb 12, 2014 | Withdrawn |
| Healthy Running, Inc., Dissolved December 31, 2016Boulder, CO · Voluntarily Dissolved | Boulder, CO | Corporation | Jan 1, 2016 | Voluntarily Dissolved |
| international obstacle racing federation, Dissolved April 1, 2017Boulder, CO · Voluntarily Dissolved | Boulder, CO | Nonprofit | Jan 13, 2016 | Voluntarily Dissolved |
| USA Obstacle Course Racing, Dissolved June 23, 2017Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | Nonprofit | Jul 21, 2016 | Voluntarily Dissolved |
| Adventure Productions & Entertainment, LLC, Dissolved January 30, 2018Boulder, CO · Voluntarily Dissolved | Boulder, CO | LLC | Nov 19, 2016 | Voluntarily Dissolved |
| Fore Sail Properties, LLCBoulder, CO · Good Standing | Boulder, CO | LLC | Jun 30, 2017 | Good Standing |
| Obstacle Sports International, Dissolved January 24, 2025Boulder, CO · Voluntarily Dissolved | Boulder, CO | Nonprofit | Oct 13, 2021 | Voluntarily Dissolved |
| Adventure 1, LLC, Dissolved December 25, 2023Boulder, CO · Voluntarily Dissolved | Boulder, CO | LLC | Oct 18, 2021 | Voluntarily Dissolved |
| USA Multisport LLC, Dissolved September 25, 2025Boulder, CO · Voluntarily Dissolved | Boulder, CO | LLC | Oct 20, 2021 | Voluntarily Dissolved |
| Management Services Global LLC, Dissolved February 26, 2023Boulder, CO · Voluntarily Dissolved | Boulder, CO | LLC | Dec 19, 2021 | Voluntarily Dissolved |
| Rhodanie Group LLC, Dissolved December 27, 2022Boulder, CO · Voluntarily Dissolved | Boulder, CO | LLC | Jan 6, 2022 | Voluntarily Dissolved |
| USA Ninja Association, Dissolved August 24, 2025Colorado Springs, CO · Voluntarily Dissolved | Colorado Springs, CO | Nonprofit | Apr 9, 2023 | Voluntarily Dissolved |