Broadband provider. Cybersecurity leader.

Your business is in a great location.

That's because our broadband fiber network is now in your business's neighborhood and has a lot to offer!

SDN Communications is a business-to-business broadband internet provider. That means we're dedicated to businesses and take our work seriously to provide reliable, powerful internet.

  • Reliability - We strive for 99.999% UPTIME.
  • Security - The connection is dedicated, not shared.
  • Speed - It's faster. Plus, it's symmetrical - upload speeds match download speeds
  • Capacity - It has higher capacity and is scalable to your needs

Plus, it opens the door to the suite of managed service products we offer to add additional layers of protection to keep your data and company network safe:

  • Managed Firewalls
  • Managed Routers
  • Managed DDoS Protection

Use the form to connect with Greg Robinson and find out whether SDN's network is right for your business.

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Meet with Greg

Greg has an easy-going, consultative approach to assisting businesses and has beeN involved in the Rapid City community for the past 30 years. It's an area he knows really well. Let us know about your business needs below and he'll connect with you soon.