| CLdN ro-ro SA | Luxembourg |
| Clearfreight B.V. Rotterdam | Hendrik-Ido-Ambacht |
| Cleve Logistics Services B.V. | Rotterdam |
| Cleve & Zonen B.V. | Rotterdam |
| Climax Molybdenum B.V. | Botlek-Rotterdam |
| CMA-CGM (Holland) B.V. | Rhoon |
| CMA CGM SSL Intra North Europe | Rhoon |
| CNS Transport B.V. | Ridderkerk |
| CNTNR Partners | Ridderkerk |
| CNZ Marine | Vlaardingen |
| Coastlink B.V. | Tilburg |
| Coatex Netherlands B.V. | Moerdijk |
| Codirex Expeditie B.V. | Rotterdam |
| Cofano Software Solutions | Dordrecht |
| Cogoport Euope | Den Haag |
| ColliCare Logistics B.V. - Groningen | Groningen |
| ColliCare Logistics B.V. – Maassluis | Maassluis |
| Combined Cargo Terminals (CCT) - Alphen aan den Rijn | Alphen aan den Rijn |
| Combined Cargo Terminals (CCT) - Moerdijk | Moerdijk |
| Combined Cargo Warehousing B.V. | Moerdijk |
| Comex / Customs Support Hansweert | Kapelle |
| Commodity Inspection Services B.V. | Berkel en Rodenrijs |
| Concordia International Forwarding B.V. | Schiphol |
| Concreeto B.V. | Rotterdam |
| Condor Heavy Services | Rotterdam |
| Confeeder Shipping & Chartering B.V. | Rhoon |
| Confoot Benelux | Maastricht |
| Connect Chartering B.V | Brielle |
| Consilium Safety Netherlands (Buveco Gasdetection) | Gouda |
| Consolid Rotterdam | Rotterdam |
| Container & Co. | Rotterdam |
| Container Clearing International B.V. | Poortugaal |
| Container Terminal Deventer | Deventer |
| Container Terminal Doesburg B.V. | Doesburg |
| Container Terminal Dortmund (CTD) | Dortmund |
| Contargo A.G. - Basel | Basel |
| Contargo Combitrac GmbH – Glauchau | Döhlau |
| Contargo Combitrac GmbH Hof | Döhlau |
| Contargo Combitrac GmbH Wiesau | Wiesau |
| Contargo Industriepark Frankfurt-Höchst GmbH | Frankfurt am Main |
| Contargo Neuss GmbH – Floßhafenstraße | Neuss |
| Contargo Neuss Tilsiter Straße | Neuss |
| Contargo North France SAS | Bruay sur l’Escaut |
| Contargo Rhein-Main GmbH – Frankfurt am Main | Frankfurt am Main |
| Contargo Rhein-Main GmbH Gustavsburg | Ginsheim-Gustavsburg |
| Contargo Rhein-Main GmbH – Koblenz | Koblenz |
| Contargo Rhein-Neckar GmbH – Ludwighafen | Ludwigshafen |
| Contargo Rhein-Neckar GmbH – Mannheim | Mannheim |
| Contargo Rhein Waal Lippe Emmerich | Emmerich |
| Contargo Rhein-Waal-Lippe GmbH – Emmelsum | Voerde-Emmelsum |
| Contargo Road Logistics | Capelle aan de IJssel |
| Contargo Sàrl Ottmarsheim | Ottmarsheim |
| Contargo Sàrl - Strasbourg Terminal Nord | Strasbourg |
| Contargo Sarl – Strasbourg Terminal Süd | Strasbourg |
| Contargo Transbox Nederland B.V. | Zwijndrecht |
| Contargo Waterway Logistics B.V. | Capelle aan de IJssel |
| Contargo Weil am Rhein GmbH | Weil am Rhein |
| Contargo Wörth-Karlsruhe GmbH (K) | Karlsruhe |
| Contargo Wörth-Karlsruhe GmbH (W) | Wörth |
| Convracht BV | Rotterdam |
| Conway Advocaten & Attorneys-at-law | Rotterdam |
| Cool Trailerservice b.v. | Rotterdam |
| Coolwin B.V. | Venlo |
| Cordobond International BV | Vlaardingen |
| Cornelder Holding B.V. | Rotterdam |
| Cory Brothers B.V. | Rhoon |
| Cosco Heavy Transport | Rotterdam |
| Cosco Shipping Lines (Netherlands) B.V. | Rotterdam |
| COTAC Nederland B.V. | Botlek-Rotterdam |
| Cotecna Inspection Services B.V. | Schiedam |
| Cotra Logistics Solutions B.V. | Rotterdam |
| Cotterell B.V. | Amsterdam |
| CP Benelux B.V. | Spijkenisse |
| CP Heat Exchanger Technologies BV | Schiedam |
| Craneshipping B.V. | Goes |
| Crane Worldwide Logistics B.V. - Amsterdam | Rozenburg |
| Crane Worldwide Logistics B.V. - Rotterdam | Rotterdam |
| Crane Worldwide Logistics - Tilburg | Tilburg |
| Crawford & Company (Nederland) BV | Capelle aan den IJssel |
| Crew Carriers | Luchthaven Schiphol |
| CrewTax | Rhoon |
| Cromstrijen Warehousing B.V. | Numansdorp |
| Croonwolter&dros - Dordrecht | Dordrecht |
| C.RO Ports Nederland BV | Rotterdam |
| Cross Limits Logistics B.V. | Rhoon |
| Cross Ocean B.V. | Rotterdam |
| Cross-Trades Shipping Services B.V. | Rhoon |
| Crown Worldwide B.V. | Amsterdam |
| Cruise Port Rotterdam B.V. | Rotterdam |
| Cryovat Internationaal B.V. | Nijkerk |
| CSA Container Service Andernach | Andernach |
| C.S. de Jonge B.V. | Dordrecht |
| C-Shipping & Logistics B.V. | Maassluis |
| CSI Cargo Shipping International B.V. | Rotterdam |
| C.Steinweg Group | Rotterdam |
| C. Steinweg - Handelsveem B.V. - Amsterdam | Amsterdam |
| C. Steinweg-Handelsveem B.V.-Beatrix Terminal | Rotterdam |
| C.Steinweg-Handelsveem B.V.-Beneluxhaven | Europoort-Rotterdam |
| C.Steinweg-Handelsveem B.V.-Botlek Term. | Botlek-Rotterdam |
| C. Steinweg-Handelsveem B.V. - Rotterdam | Rotterdam |
| C. Steinweg-Handelsveem B.V.- Seinehaven | Rotterdam |
| C.Steinweg-Handelsveem B.V.-Sluisjesdijk | Rotterdam |
| C.Steinweg-Handelsveem B.V.-Waalhaven Pier 2 | Rotterdam |
| C. Steinweg-Handelsveem B.V.-Waalhav.Pier 1 | Rotterdam |
| CTG Logistics BV | Vondelingenplaat-Rotterdam |
| CTL-ICS B.V. | Botlek-Rotterdam |
| CTR Logistics | Hendrik Ido Ambacht |
| CTS-Container Terminal GmbH | Köln |
| CTS International Logistics (Netherlands) B.V. | Rotterdam |
| CTV B.V. | Venlo |
| CT Vrede B.V., Amsterdam | Amsterdam |
| CT Vrede B.V., Zaandam | Zaandam |
| Currie Solutions | Tiel |
| CursusGeregeld.nl | Houten |
| Cushman & Wakefield | Rotterdam |
| Customs Chain Logistics B.V. | Schiphol-Rijk |
| Customs Expertise Rotterdam | Rotterdam |
| Customs Knowledge | Heerenveen |
| Customs Support Group – Terneuzen | Terneuzen |
| Customs Support Moerdijk | Moerdijk |