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Castor, leading provider of Satellite Internet services

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    • Stagiair(e) Sales & Marketing, Headquarters De Meern, The Netherlands
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High-class services & professional quality support

Our mission is to be a natural partner for our customers. We provide them with high quality service and professional support. Long-term relationships are an important part of the spirit of our business: some of our key customers have been with us for over 15 years. 

What we do

We are a leading satellite service provider and teleport operator, based in the Netherlands. We provide VSAT and mobile satellite services to companies active in Offshore, Shipping and Superyacht industries. 

Where we come from

Castor Marine was once the satellite broadcasting division of the leading national telecom operator KPN. Following a management buy-out, Castor Networks and Castor Marine was initiated in 2005. The company is now privately financed and based in De Meern, the Netherlands. We are owner-operator of two teleports and a leased fibre network from which we provide services to an international client base.

Where we want to go

Our global mission is to become, and stay, a first choice partner for our customers. We will continue to provide them with our high quality services and professional support. For our global maritime business we are expanding our Offshore, Commercial Shipping and Superyacht customer base both through organic growth as well as targeted acquisitions building out our key differentiators such as completely integrated IT services while remaining the agile, flexible company providing excellent support and fast reaction times which are so appreciated by our customers.

Learn more about Castor Marine.

Our sales staff is available to answer all your questions. Please contact us by phone or e-mail.

T: +31 (0) 88 646 0100     E: request@castormarine.com

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Our offices

Utrecht - The Netherlands (HQ)
Utrecht - The Netherlands (HQ)

Rijnzathe 4
3454 PV De Meern
The Netherlands

T: +31 (0) 88 646 0100
T:+31 (0) 35 646 0100
E: request@castormarine.com

Business hours: Monday - Friday 9am to 5.30pm

Nice - France
Nice - France

5 Quais des Deux Emmanuels,
06300 Nice, Cote d’Azur, France

T: +31 (0)88 6460120
M: +39 339 1556242
E: marco.savona@castormarine.com
E: noc@castormarine.com

Business hours: Monday - Friday 9am to 5.30pm

Groningen - The Netherlands
Groningen - The Netherlands

Stavangerweg 23-14 
9723 JC Groningen 
The Netherlands

T: +31 (0) 88 1815 150 
E:  request@castormarine.com

Chamber of Commerce: 52730883

Business hours: Monday - Friday 8.30am to 5pm

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