To
- Kxxv, LLC
- Kx2 Holdings Building Technologies Group, Lp
- Kx3, LLC
- Kxax Radio, LLC
- Kxn Consulting LLC
- Kxo Venture Advisory, LLC
- Kxpx Operating Company, LLC
- Kxr Technologies, LLC
- Kxs International, Inc.
- Kxt Enterprises, Inc.
- Kxvi Communications
- Kxxv, LLC