| KER 2000 | VALLADOLID |
| KERALA SHOW MUSIC | VALLADOLID |
| KERMESSE VALLADOLID | VALLADOLID |
| KEY-ENDOMEDICAL | VALLADOLID |
| KEYLIFE | VALLADOLID |
| KEYPAST | VALLADOLID |
| KHALO 2017 | VALLADOLID |
| KHLATAM | VALLADOLID |
| KICONSA VEHICULOS | VALLADOLID |
|
|
| KIDNEY | VALLADOLID |
| KIDS AND DREAMS | VALLADOLID |
| KIDS TEAM | VALLADOLID |
| KIDS&US VALLADOLID | VALLADOLID |
| KIKA BELLEZA YSALUD | VALLADOLID |
| KIM PARTNERS KNOWLEDGE IN MOTION | VALLADOLID |
| KINEO INGENIERIA INFORMATICA Y ELECTRONICA | VALLADOLID |
| KINERGIA ENERGIA INGENIERIA Y CONSULTORIA | VALLADOLID |
|
|
| KING OF MUSHROOM | VALLADOLID |
| KING SILVER | VALLADOLID |
| KING-CONG EVENTOS | VALLADOLID |
