Branchen omfatter centre for ind og (eller) udgående opkald, der besvares af en virksomhed for andre virksomheder. Denne branche har branchekoden 822000, og ligger under branchegrupperingen rejsebureauer, rengøring og anden operationel service.
| JHP Consulting v/Johnni H Pedersen | 19-10-2026 |
| Dennis Kinat Dienstleistungen | 19-10-2026 |
| Salgsstyrken ApS | 17-10-2026 |
| Salens | 13-10-2026 |
| Humlebæk Consulting | 11-10-2026 |
| Nordic Customer House ApS | 09-10-2026 |
| Vivo Aarhus ApS | 02-10-2026 |
| PJHR | 01-10-2026 |
| Thorngaard Consulting | 01-10-2026 |
| ljs-consult | 01-10-2026 |
| 5R People ApS | 527 |
| Rezponz A/S | 506 |
| TDC TELCO ApS | 276 |
| Concentrix Denmark A/S | 268 |
| DAICA ApS | 228 |
| CCC Nordic A/S | 204 |
| Copenhagen Sales ApS | 156 |
| Foundever Denmark ApS | 83 |
| Vivo Sales ApS | 75 |
| OLT ApS | 73 |