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Our Companies

Our Companies

Top Global Companies Call Grange Castle Home!

Grange Castle Business Park is now the home to some of the world's largest companies. Google, Microsoft, Aryzta, Takeda, Interxion, Pfizer and Grifols are some of the companies that have identified Grange Castle Business Park as the ideal location in which to strategically locate their multi-billion Euro facilities.

So far, the industries that Grange Castle has attracted, range from bio-pharmaceutical technology, food research and development, to large scale information technology data storage facilities. Currently, 2 of the top 3 IT companies, 4 of the world's top R&D investors and 2 of the top 20 pharmaceutical companies in the world have all made the strategic decision to locate at Grange Castle Business Park.

Grange Castle has been designed with the client's needs as top priority. To facilitate these needs, each site at the Park has been designed as a plug-in site, ready for construction, ensuring a quick turnaround to production for the client. The services at Grange Castle such as on site facilities management and 24 hour security, are also pre-defined to meet the highest expectations.

At Grange Castle we understand the transport needs of our clients, for this reason Grange Castle has been purposely located within the national road network and within a short commuting distance of Dublin City, Airport and Port.

For the ideal strategic location, efficient services and plug-in capability, contact Grange Castle to discuss your interest in one of our highly sought after sites.

Research & Development


Providing world class facilities for world class companies... →



Providing more than 17,000 jobs in Ireland's economy... →

Information Technology


Ireland's largest Information Technology companies have chosen to locate with us... →

Strategic Growth...

Greg Timmons
President, President, Takeda Ireland Limited

"Takeda has invested significantly in our Grange Castle facility since deciding to locate here in 2003. Key to our Investment choice has been the excellent support we received from South Dublin County Council and IDA Ireland. The strategic location, future proofed service capacity and quality setting of the Park has been key in reaching out to markets and in attracting the highly qualified personnel we need to make Takeda grow at Grange Castle"

World Class business infrastructure...

Julien Deneve
Site Leader, Site Leader, Pfizer Grange Castle

“The Decision to locate here has been good for Pfizer and was based on key factors such as strong track record and the excellent support of South Dublin County Council, the IDA and the robust infrastructural capacity in place from continuous re-investment by South Dublin. This enabled us to see a secure future of expansion for our plant on our fully serviced 90 acre site. Grange Castle is strategically located in Ireland and offers excellent connectivity to the EMEA region as well as access to a wide pool of exceptional, dedicated and highly qualified people in the Dublin region. Grange Castle has been a great move for Pfizer."