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Connect with Us: Your Direct Line to Challenge Systems Inc.

At Challenge Systems, Inc. (CSI), we take pride in being an IT systems integrator that offers a wide range of products and solution offerings. We understand that every business has unique requirements and pain points, which is why we have tailored-fit solutions to address your specific needs.

Whether you are looking for hardware solutions, software development services, or network infrastructure design and implementation, CSI has got you covered. Our team of experienced professionals will work closely with you to understand your business objectives and deliver customized solutions that align with your goals.


In addition to our core offerings, we also provide comprehensive support and maintenance services to ensure the smooth operation of your IT systems. Our dedicated support team is available round the clock to address any issues or concerns you may have.


If you are interested in learning more about our solution offerings or have specific inquiries about how CSI can help your business, please don't hesitate to reach out. We are here to assist you every step of the way.

Contact Us

Makati Address

4D Vernida 1 Condominium,

120 Amorsolo St., Legazpi Village, Brgy. San Lorenzo, 

Makati City 1209, Philippines

Contact Info

+63 2 8892 3779, +63 2 8892 7973

Quezon City Address

U10 2F Vicente Madrigal Commercial Complex

Granada St. corner Santolan Road, Valencia,

Quezon City 1112, Philippines

Opening Hours

Mon - Fri

8:30 am – 5:30 pm

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