COOLSIS Technologies takes pleasure in offering practical IT solutions for the majority of needs that mid-sized organizations face. You’ll notice right away that we take our work, and our customers’ needs, seriously.

our services
What We Do For You
IP Telephony
Award-winning software-based PBX Telephony that can save on your phone bill.
Network Security
Our scalable network security solutions keep your organization safe. Ideal for small to mid-size businesses, from 50 users or fewer up to 4,000.
Hardware Solutions
Let the experts at COOLSIS outfit your business with turnkey hardware solutions that perfectly match your needs.
File & Server Backup
Don’t do without backup! We offer dependable backup solutions that make sense for your business.