Promar Agencies provides port and tramping agency services in all ports of the Netherlands. The company takes care of dry bulk and conventional cargo, as well as services related to husbandry and other aspects of tanker and product carriers.

Pronk Multiservice provides a variety of services to the global logistics industry. It specializes in lashing, securing, loading, and unloading of cargo on transports over sea, air and/or road. The company offers many supplementary services.

From its Amsterdam office ProRail B.V. provides traffic and infrastructure control for trains throughout the region.

The Dutch Province of North Holland is active in the Port of Amsterdam. The organization has its seat in Haarlem, the capital of the province.

PVH has its European headquarters in the Port of Amsterdam. The US company is one of the world's largest clothing companies, including brands like Calvin Klein, Tommy Hilfiger and Michael Kors.

Quatra specializes in collecting and processing of used cooking oils and organic waste. The grease and waste are collected from more than 35,000 catering establishments, industries, clubs and pubs.

Rail Cargo information Netherlands is the information centre for rail freight transport in the Netherlands.

Railinfratrust B.V. is the legal owner of the public railway infrastructure in the Netherlands. The organization is responsible for maintenance, operations and expansion of the railway network.

Rappange is active in the Amsterdam real estate market. The company provides services including brokerage of private property to be rented or sold, as well as business premises. It also carries out appraisals and operates at real estate auctions.