| Abbreviation | Definition |
|---|---|
| KCE | Keystone Consulting Engineers |
| KDR | Knock Down Rebuilt |
| KICC | Kenyon International Call Center |
| KMAC | Korean Management Association Consulting |
| KPC | K Parks Consulting |
| KPCI | K P Consulting Incorporated |
| KPCI | Katana Performance Consulting Inc |
| KPMC | Ketter Project Management Consulting |
| LAGM | Luis Antonio Gonzalez M. (corporate consultant; Mexico) |
| LBCE | Lawrence Buckley Consulting Engineers |
| LBCG | Lough Barnes Consulting Group |
| LBTC | London Business Training Consulting |
| LCG | Lawrence Consulting Group |
| LCG | Leeda Consulting Group |
| LCG | Lewis Consulting Group |
| LCG | Logical Consulting Group |
| LCGI | LOUi Consulting Group Inc |
| LCI | Lawinger Consulting Inc |
| LCS | Lender Consulting Services |
| LDBJ | Let's Do Business Joyfully |