Insights

Integrated Communications Established telecommunication systems provider with long history and a broad technology stack including voice, data, video, LAN/WAN, fiber, and backup systems. Target opportunities in mid-market firms needing end-to-end communication infrastructure upgrades or replacements.

24/7 Support Round-the-clock technical support and service availability for over 10,000 customers from two locations. Position as a reliable partner for mission-critical communication systems and industries with minimal downtime requirements.

Vendor Affiliations Strategic partnerships with Mitel, Zultys, Toshiba, Avaya, Norstar, Meridian, Nortel, Comcast, and AT&T. Leverage these affiliations to cross-sell bundled solutions or migrate customers to refreshed platforms aligned with these brands.

Midmarket Focus Company size and footprint indicate strong fit for small to midsize enterprises seeking scalable, cost-effective voice, data, and video solutions. Upsell opportunities around modernizing legacy systems and upgrading to integrated IP-based platforms.

Growth Signals Revenue range suggests growing, not niche, with potential for expansion into higher-margin managed services such as hosted PBX, network monitoring, and security solutions while leveraging existing tech stack and certifications.

Similar companies to Telephone Support Systems

Telephone Support Systems Tech Stack

Telephone Support Systems uses 8 technology products and services including Facebook Pixel, Amazon Web Services, GoDaddy Website Builder, and more. Explore Telephone Support Systems's tech stack below.

  • Facebook Pixel
    Analytics
  • Cloud Hosting
  • GoDaddy Website Builder
    Content Management System
  • Content Management System
  • React
    Javascript Frameworks
  • PWA
    Miscellaneous
  • Facebook
    Widgets

Telephone Support Systems's Email Address Formats

Telephone Support Systems uses at least 2 email formats:
Telephone Support Systems Email FormatsExamplePercentage
FLast@telsupsys.comJDoe@telsupsys.com
59%
FirstL@telsupsys.comJohnD@telsupsys.com
41%

Frequently Asked Questions

What is Telephone Support Systems's phone number?

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You can contact Telephone Support Systems'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 Telephone Support Systems's official website and social media links?

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Telephone Support Systems's official website is telsupsys.com and has social profiles on LinkedIn.

How much revenue does Telephone Support Systems generate?

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As of September 2026, Telephone Support Systems's annual revenue is estimated to be $10M - $25M.

What is Telephone Support Systems's SIC code and NAICS code?

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Telephone Support Systems's SIC code is 4812 - Radiotelephone Communications and NAICS code is 517 - Telecommunications.

How many employees does Telephone Support Systems have currently?

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As of September 2026, Telephone Support Systems has approximately 19 employees across 2 continents, including North America and Asia. Key team members include Vice President: C. O., Vice President: G. B. and Telecommunications Technician: A. J. Explore Telephone Support Systems's employee directory with LeadIQ.

What industry does Telephone Support Systems belong to?

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Telephone Support Systems operates in the Telecommunications industry.

What technology does Telephone Support Systems use?

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Telephone Support Systems's tech stack includes Facebook Pixel, Amazon Web Services, GoDaddy Website Builder, Joomla, Microsoft 365, React, PWA and Facebook.

What is Telephone Support Systems's email format?

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Telephone Support Systems's email format typically follows the pattern of FLast@telsupsys.com. Find more Telephone Support Systems email formats with LeadIQ.
Telephone Support Systems logo

Telephone Support Systems

TelecommunicationsFlorida, United States11-50 Employees

Telephone Support Systems, Inc., founded in 1977 and based in Fort Myers, Florida, operates in the telecommunications sector. The company designs, analyzes, and implements integrated voice, data, and video communications for business environments. Its offerings cover business telephone systems, voicemail, LAN/WAN, data network infrastructure, cabling, fiber, surveillance cameras, voice documentation systems, overhead paging, and backup systems. The firm serves more than 10,000 customers from two locations and maintains a parts warehouse to support service needs. Affiliations with major brands such as Mitel, Zultys, Toshiba, Avaya, and AT&T reflect its access to a range of communications solutions. Aiming to support clients around the clock, its technicians are available 24 hours a day, year-round.

Section iconCompany Overview

Phone number
SIC Code
4812 - Radiotelephone Communications
NAICS Code
517 - Telecommunications
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Telephone Support Systems's revenue is estimated to be in the range of $10M - $25M

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