About Us


Castlegem Ltd. staff have been supplying IT solutions since 1980. Focusing on high availability service providing and developing customised ecommerce and professional software since 1995, we aim to find the most efficient long-term individual solutions for our valued clients.

Our customers range from small, single-staffed companies to big players with tens of thousands of people working for them, and we have a reputation for true dedication and commitment to the tasks entrusted to us. We currently serve customers and operate cooperations from all regions and continents.

A bit more about our philosophy and approach can be found in our knowledgebase

Contact us if you believe we can help you improve your IT solutions, we will do our best to work with and for you to enhance your company's IT experience.

Castlegem is a proud sponsor of CentOS and LXCenter (Kloxo, HyperVM). We have so far supported over 160 projects for sustainable development and environmental protection and continue doing so. Castlegem also sponsor a local Vienna soccer team - ASV13.

A quick introductory flyer can be downloaded here: Castlegem Flyer


Below please see our press releases:

January 2017: Castlegem launching 4 new dedicated server PoPs Read more...
January 2016: Castlegem launching Bratislava SSD VPS Read more...
December 2015: Castlegem's PoP triangle: Vienna-Bratislava-Prague Read more...
November 2015: Castlegem upgrading New York PoP Read more...
October 2015: Castlegem upgrading Prague PoP Read more...
September 2015: Castlegem upgrading Vienna PoP Read more...
August 2015: Castlegem upgrading their soccer team sponsorship Read more...
July 2015: Castlegem Vienna and Prague PoPs: pre-Launch of HA HP Cloud Service Read more...
June 2015: Castlegem New York PoP: Dedicated Trading Servers Upgrade PDF
May 2015: Castlegem New York PoP: Further latency optimisations PDF
April 2015: Castlegem New York PoP capacity expansion PDF
March 2015: Castlegem doubling Prague PoP capacity PDF
February 2015: Castlegem offering pure SSD on all new VPS nodes PDF
January 2015: Castlegem now fully supporting IPv6 via BGP (AS18845) PDF
December 2014: Castlegem adding Level3 to NYC PoP (AS18845) PDF
November 2014: Industry Veteran joins Board of Directors PDF
October 2014: Castlegem introducing Dual E5 v3 dedis PDF
September 2014: Castlegem sponsoring Soccer Team PDF
August 2014: Castlegem upgrading E3 range and DDOS mitigation PDF
July 2014: Castlegem developing generic Bullhorn WordPress plugin PDF
June 2014: Castlegem optimising EU/UK/US latencies PDF
May 2014: Castlegem - Da Capo for the Mini VPS PDF
April 2014: Castlegem in New York: Upgrades, Upgrades, Upgrades PDF
March 2014: Castlegem expanding New York: more carriers, and DDoS mitigation PDF
February 2014: Castlegem obtaining its own Autonomous System Number PDF
January 2014: Castlegem growing both New York and Chicago PoPs PDF
December 2013: Castlegem establishing LDEX PoP as Traders' Stronghold PDF
November 2013: Castlegem going SSD only in Ashburn, VA PDF
October 2013: Castlegem launching Intel E5 v2 servers PDF
September 2013: Castlegem doubling Vienna capacity PDF
August 2013: Castlegem opening up a new PoP: New York PDF
July 2013: Castlegem launching Intel E3v3 series and boosting DDoS protection to 10gbps in Chicago PDF
June 2013: Castlegem offering DDoS protection in Chicago PDF
May 2013: Castlegem celebrating 5 year anniversary as community brand PDF
April 2013: Castlegem opening up a new PoP: Chicago PDF
March 2013: Castlegem tripling Ashburn PoP resources PDF
February 2013: Castlegem upgrading Vienna PoP: SSD VPS now available, additional transit feeds bringing down international latency! PDF
January 2013: Castlegem revamping all VPS plans - more bang for the buck PDF
December 2012: Castlegem releasing London Telehouse SSD VPS plans PDF
November 2012: Castlegem partnering with Rage4 and releasing East Coast SSD plans PDF
October 2012: Castlegem releasing E5-1650 dedicated servers PDF
September 2012: Castlegem offering state of the art SSD VPS PDF
August 2012: Castlegem replacing all i3 server with the latest E3v2 PDF
July 2012: Castlegem opening a new Point of Presence: LDEX, London PDF
June 2012: Castlegem offering specially tuned FOREX VPS and introducing E3-v2 Ivybridge PDF
May 2012: Castlegem offering Dual E5 servers PDF
April 2012: Castlegem opening a new point of presence: Prague PDF
March 2012: Castlegem offering special deals to all Minecraft server providers PDF
February 2012: Castlegem covering all points of presence with IPv6 and launching their lease to own offers PDF
January 2012: Castlegem now offering E3 Sandybridge servers with 32GB memory as well PDF
December 2011: Castlegem starts sponsoring LXCenter - the developers behind Kloxo and HyperVM PDF
November 2011: Castlegem opens a new point of presence in Ashburn, Virginia (East Coast USA) PDF
October 2011: Castlegem offering high end and premium VPS systems PDF
September 2011: Castlegem acquires 20% of Growthr Ltd., adds WHMCS as client portal, and offers OpenVZ, XEN, and KVM as VPS solutions PDF
August 2011: Castlegem starts sponsoring CentOS and offering unmetered VPS solutions PDF
July 2011: Castlegem additonally offering fully virtualised VPS solutions PDF
June 2011: Castlegem introduces the latest Intel Xeon E3 servers for their dedicated server and VPS range PDF
May 2011: Castlegem offering free lifetime VPS and additional redundancy and failover solutions PDF
April 2011: Castlegem opening two more points of presence: a second PoP in Manchester, and a PoP in Hannover, Germany PDF

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