| Company | Location |
|---|---|
| KISSsoft AG | Hombrechtikon, Switzerland |
| KITECH USA Technology Cooperation Center | Santa Clara, California, United States |
| KIWI Communications Inc. | Newport Beach, California, United States |
| KLA-Tencor Corp. | San Jose, California, United States |
| Kleindiek Nanotechnik | Reutlingen, Germany |
| Kleinfeld Technical Services Inc. | Bronx, New York, United States |
| Klinger Constructors Inc. | Albuquerque, New Mexico, United States |
| KLM Capital Management | San Jose, California, United States |
| Klocke Nanotechnik | Aachen, Germany |
| Knowles Acoustics | Itasca, Illinois, United States |
