Insights

Broadband Expansion Opportunity SEI Communications has recently received a significant grant of nearly $78,000 from the state's Office of Community and Rural Affairs to expand broadband access in Southeastern Indiana. This indicates ongoing investment in infrastructure, presenting opportunities for technology providers, infrastructure equipment vendors, and connectivity solutions providers to support their expansion initiatives.

Community Engagement Initiatives The company’s partnerships to provide free Wi-Fi in community spaces and its collaboration with Dillsboro Elementary demonstrate a focus on enhancing local connectivity. This creates potential sales avenues for additional Wi-Fi hotspots, smart city solutions, or community-oriented digital services that can help SEI strengthen its service offerings.

Growing Market Presence With revenues estimated between $10 million and $25 million and an expanding portfolio of integrated telecommunications services, SEI Communications is positioned as a regional player aiming to deepen its market penetration. Businesses offering scalable telecom solutions, cloud services, or advanced data systems could tap into this growth trajectory.

Tech Stack Compatibility SEI Communications utilizes a diverse set of technologies including PHP, FreeBSD, and responsive mobile interfaces, indicating openness to modern, web-enabled solutions. Technology vendors that align with or enhance these existing platforms could find opportunities to upgrade or optimize the company’s digital infrastructure.

Rural Market Focus As a provider operating in southeastern Indiana and benefiting from rural development grants, SEI Communications targets underserved communities. Companies offering rural broadband expansion, rural-focused hardware, or affordable connectivity solutions can align well with SEI’s mission to improve regional telecommunications infrastructure.

SEI Communications Tech Stack

SEI Communications uses 8 technology products and services including RSS, Mailcheck, Slider Revolution, and more. Explore SEI Communications's tech stack below.

  • RSS
    Content Management System
  • Mailcheck
    Javascript Libraries
  • Slider Revolution
    Miscellaneous
  • jQuery Mobile
    Mobile Frameworks
  • FreeBSD
    Operating Systems
  • PHP
    Programming Languages
  • reCAPTCHA
    Security
  • Magnific Popup
    Web Tools And Plugins

SEI Communications's Email Address Formats

SEI Communications uses at least 2 format(s):
SEI Communications Email FormatsExamplePercentage
FLast@seidata.comJDoe@seidata.com
71%
Last@seidata.comDoe@seidata.com
19%
LastF@seidata.comDoeJ@seidata.com
5%
FiLast@seidata.comJoDoe@seidata.com
5%

Frequently Asked Questions

Where is SEI Communications's headquarters located?

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SEI Communications's main headquarters is located at 14005 us Highway 50 Dillsboro, Indiana 47018 United States. The company has employees across 2 continents, including North AmericaAsia.

What is SEI Communications's phone number?

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You can contact SEI 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 SEI Communications's official website and social media links?

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SEI Communications's official website is seicommunications.com and has social profiles on LinkedIn.

What is SEI Communications's NAICS code?

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SEI Communications's NAICS code is 517 - Telecommunications.

How many employees does SEI Communications have currently?

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As of March 2026, SEI Communications has approximately 15 employees across 2 continents, including North AmericaAsia. Key team members include Chief Executive Officer: F. M.Chief Executive Officer: M. S.Chief Executive Officer: M. M.. Explore SEI Communications's employee directory with LeadIQ.

What industry does SEI Communications belong to?

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SEI Communications operates in the Telecommunications industry.

What technology does SEI Communications use?

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SEI Communications's tech stack includes RSSMailcheckSlider RevolutionjQuery MobileFreeBSDPHPreCAPTCHAMagnific Popup.

What is SEI Communications's email format?

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SEI Communications's email format typically follows the pattern of FLast@seidata.com. Find more SEI Communications email formats with LeadIQ.

When was SEI Communications founded?

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SEI Communications was founded in 1953.

SEI Communications

TelecommunicationsIndiana, United States11-50 Employees

Located in Dillsboro, Indiana, SEI Communications is southeastern Indiana’s most diverse provider of telecommunications products and services.  SEI offers integrated communications solutions including local phone service, long distance, high-speed internet and advanced data services.

Section iconCompany Overview

Headquarters
14005 us Highway 50 Dillsboro, Indiana 47018 United States
Phone number
NAICS Code
517 - Telecommunications
Founded
1953
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    SEI Communications's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    SEI Communications's revenue is estimated to be in the range of $10M$25M

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