Insights

Network Leadership SDN Communications manages the most extensive fiber-optic network in South Dakota, providing a reliable backbone for multiple industries including healthcare, banking, and government. This enhances opportunities to offer advanced network solutions, cybersecurity services, and Managed Services to support their high-demand connectivity needs.

Growth & Funding Receiving over $32.5 million in broadband grants, SDN is expanding its infrastructure to improve service reach and quality across South Dakota. This presents opportunities to supply new fiber-optic equipment, installation services, and complementary connectivity solutions as they scale.

Corporate Social Responsibility SDN's recent initiatives like Paid Volunteer Hours reflect a commitment to employee engagement and community involvement, indicating a potential openness to technology solutions that enhance corporate social responsibility, onboarding programs, or employee engagement tools.

Strategic Partnerships Recent collaborations with Sioux Falls ad agencies and local tech firms suggest a focus on community presence and brand storytelling. This opens avenues for marketing technology, digital advertising solutions, or innovative multimedia offerings tailored for regional brand campaigns.

Leadership Stability With a long history in the industry and recent leadership promotions, SDN is in a growth phase focused on strategic expansion. Sales efforts could target their enterprise services, including advanced broadband solutions, cybersecurity, and managed service offerings to support their evolving network infrastructure.

SDN Communications Tech Stack

SDN Communications uses 8 technology products and services including Linkedin Insight Tag, Hotjar, Cloudflare CDN, and more. Explore SDN Communications's tech stack below.

  • Linkedin Insight Tag
    Analytics
  • Hotjar
    Analytics
  • Cloudflare CDN
    Content Delivery Network
  • Cloudflare
    Content Management System
  • Microsoft Visio
    Dev Tools
  • Microsoft 365
    Email
  • SolarWinds
    Enterprise
  • X-UA-Compatible
    Web Tools And Plugins

Media & News

SDN Communications's Email Address Formats

SDN Communications uses at least 1 format(s):
SDN Communications Email FormatsExamplePercentage
First.Last@sdncommunications.comJohn.Doe@sdncommunications.com
79%
Last@sdncommunications.comDoe@sdncommunications.com
16%
First@sdncommunications.comJohn@sdncommunications.com
4%
FirLast@sdncommunications.comJohDoe@sdncommunications.com
1%

Frequently Asked Questions

What is SDN Communications's phone number?

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You can contact SDN Communications's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is SDN Communications's official website and social media links?

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SDN Communications's official website is sdncommunications.com and has social profiles on LinkedIn.

What is SDN Communications's SIC code NAICS code?

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SDN Communications's SIC code is 4812 - Radiotelephone Communications NAICS code is 517 - Telecommunications.

How many employees does SDN Communications have currently?

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As of January 2026, SDN Communications has approximately 166 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: R. P.CEO: M. S.Ceo: M. S.. Explore SDN Communications's employee directory with LeadIQ.

What industry does SDN Communications belong to?

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SDN Communications operates in the Telecommunications industry.

What technology does SDN Communications use?

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SDN Communications's tech stack includes Linkedin Insight TagHotjarCloudflare CDNCloudflareMicrosoft VisioMicrosoft 365SolarWindsX-UA-Compatible.

What is SDN Communications's email format?

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SDN Communications's email format typically follows the pattern of First.Last@sdncommunications.com. Find more SDN Communications email formats with LeadIQ.

When was SDN Communications founded?

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SDN Communications was founded in 1989.

SDN Communications

TelecommunicationsSouth Dakota, United States51-200 Employees

SDN Communications is the region's premier business-to-business broadband service provider. It has the most extensive fiber-optic network in the area, moving voice, data, internet and video over a 50,000-mile fiber-optic network. Businesses with multiple locations, such as hospitals, banks, schools and government agencies, use SDN for:

Connectivity - for multiple-location offices
Internet - Dedicated service for businesses
Managed Services – Managed Firewalls, Routers, and DDoS Protection.

SDN’s network is made up of its 17 owner companies – South Dakota’s independent telephone companies. For more information call 1-800-247-1442 or visit www.sdncommunications.com.

Section iconCompany Overview

Phone number
SIC Code
4812 - Radiotelephone Communications
NAICS Code
517 - Telecommunications
Founded
1989
Employees
51-200

Section iconFunding & Financials

  • $100M$250M

    SDN Communications's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    SDN Communications's revenue is estimated to be in the range of $100M$250M

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