| Konduit Works, Inc. | District of Columbia |
| Konect | Wisconsin |
| Konect Solutions USA, LLC | New York |
| Konect360 | |
| Koneksa Health | |
| Konekt.io | |
| Kong, Inc. | California |
| Konicom, Inc. | California |
| Koning | |
| Konnect Solutions, Inc. | |
| Konnektive | Puerto Rico |
| Konsol Studio | Delaware |
| Konstant Infosolutions | California |
| Konstru, LLC | New York |
| Kontakt.io, Inc. | California |
| Kontana Technologies, Inc. | |
| Kontext | |
| Konverge.AI | California |
| Konverse | |
| Konvoy Ventures | Massachusetts |
| Konza Valley Capital, Inc. | Kansas |
| Koolance | Washington |
| Koolock, Inc. | |
| Kooltronic, Inc. | New Jersey |
| Koombea, Inc. | Florida |
| KOOP and Company, LLC | |
| Koop Technologies, Inc. | New Jersey |
| KopenTech, LLC | California |
| Kopin Corporation | Massachusetts |
| Kopis, LLC | |
| Kopy-Rite | Michigan |
| Kor Group | Massachusetts |
| Kora Financial, Inc. | Michigan |
| Korber Group, Inc. | Puerto Rico |
| Korcomptenz, Inc. | |
| Kord Information Systems, LLC | Tennessee |
| Kordata | Idaho |
| Kore Capital, LLC | Florida |
| KORE Software, Inc. | New York |
| KORE Wireless Group, Inc. | Georgia |
| Kore, Inc | |
| Kore, Inc. | Michigan |
| Kore.ai, Inc. | Florida |
| Korecent | |
| KoreFusion, LLC | Pennsylvania |
| KoreLogic, Inc. | Maryland |
| Korma Computers, Inc. | Missouri |
| Koronis Biomedical Technologies | Minnesota |
| Korporate Computing | Pennsylvania |
| Korro Bio, Inc. | Massachusetts |