Castellan Systems provide practical solutions for small businesses; from supporting their project management efforts to business operational requirements. We provide a full suite of solutions to support the project execution. We also provide information management solutions for other types of business operations, like hospitals and manufacturers.
Welcome to Castellan Systems

Castellan Systems, making the life of small businesses much easier
Castellan Systems is the home of practical solutions for small businesses; while we began with solutions to support the management of Projects, now we have progressed to providing support to other types of business undertakings. Castellan Systems is dedicated to making the life of small businesses much easier. We do this with our solutions that provide you with robust and professional frameworks, while making them easy to use.
Latest News
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May 18th, 2022
Castellan Systems releases Innkeeper version 1.1 …
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May 6th, 2022
Castellan Systems releases Merchant version 1.3 …