By Size

Whether you’re a partner looking for better cloud communications solutions for your business customers or a carrier looking for the highest quality interconnect for your international traffic, Fusion has the experience and expertise to serve your needs.

Select one of the following options:

Small to mid-sized business

With Fusion, SMBs can take full advantage of voice-data convergence. Keep your PBX and save with SIP Trunking. Or eliminate the costs of buying and maintaining a PBX altogether and get the leading edge capabilities of Hosted PBX and Cloud Communications. Replace your legacy network with state of the art DIA, MPLS or Integrated Access solutions. Learn more


Fusion gives large businesses powerful control over their cloud-based applications, managed network and cloud VoIP communications. Bring your custom cloud enterprise applications and your telecommunications solutions together on the same network, with the highest level of integration but without the headaches. Learn more


Fusion has been providing world class service to the world’s carriers for over 15 years.  More than 270 international carriers count on Fusion for high quality, low cost terminations to global destinations, creating compelling products that meet demanding price point requirements and exceed expectations for ASR and ALOC in the world’s most challenging destinations. Learn more