We have worked with ISTN for many years. The team is professional, experienced, and always there when you need them. Top quality company that cares!

Extremely reliable and professional team at ISTN. I was referred to them five years ago and have since built a very trusting relationship with Sebastian and many of his employees. I highly recommend ISTN for any IT consulting needs to my closest friends and family.

Melamed & Karp have worked with ISTN for many years, they are helpful, reliable and skilled experts. What I appreciate most is that as a computer novice they do not talk down to me or use overly technical jargon. They help me, and our staff, understand what needs to be done and make sure it is done. Thank you Sebastian and all at ISTN for your continuing support and expertise.

They have real people with real live experience. You are not calling someone reading a script who knows where. Instead you are speaking with a real live team there. They know how to listen and address any problem that arises. Also one night our main server died they were there all night getting us back operations for the begging of the day.

Great professional team, extremely dependable and responsive. Highly recommended if you are looking for IT consulting and support.

Great company and these guys really know what theyre doing! I have recommended them to many people and theyve always done a great job.

Excellent service - always available to troubleshoot problems

We have used their services on multiple projects and always had a good experience. Very professional!

Professional and response IT services company