Insights

Established Market Presence ISTN has been providing IT support since 1994, indicating a stable and experienced service provider with deep industry knowledge, which can be leveraged to target small to medium-sized businesses seeking reliable security solutions.

Diverse Service Offerings Utilizing a tech stack that includes Office 365, HTTP/3, and MySQL showcases ISTN's focus on advanced network security and cloud-based services, presenting opportunities to upsell modern cybersecurity or managed cloud solutions.

Financial Growth Potential With annual revenues estimated between 10 and 25 million dollars, ISTN is positioned in the mid-market segment, making it an attractive acquisition or partnership target for larger security firms looking to expand their regional footprint.

Regional Focus with Expansion Serving clients in South Florida and New York offers a strategic regional advantage; sales efforts could focus on expanding these footprints further into other high-growth markets with similar demographic and tech maturity.

Client-Centric Approach ISTN’s proactive, enterprise-level service philosophy for small businesses suggests they prioritize customer retention and high-quality support, creating opportunities to introduce additional cybersecurity packages or managed service agreements to their existing client base.

ISTN Tech Stack

ISTN uses 8 technology products and services including oEmbed, Amazon Simple Email Service, Tippy.js, and more. Explore ISTN's tech stack below.

  • oEmbed
    Dev Tools
  • Amazon Simple Email Service
    Email
  • Tippy.js
    Javascript Libraries
  • PHP
    Programming Languages
  • Google Tag Manager
    Tag Management
  • Microsoft Teams
    Team Collaboration
  • Google Analytics
    Web Analytics
  • Apache HTTP Server
    Web Servers

Media & News

ISTN's Email Address Formats

ISTN uses at least 1 format(s):
ISTN Email FormatsExamplePercentage
FLast@istn.comJDoe@istn.com
34%
First.Last@istn.comJohn.Doe@istn.com
35%
First@istn.comJohn@istn.com
28%
FirstL@istn.comJohnD@istn.com
3%

Frequently Asked Questions

Where is ISTN's headquarters located?

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ISTN's main headquarters is located at 3015 North Ocean Boulevard 124 Fort Lauderdale, Florida 33308 United States. The company has employees across 4 continents, including AsiaNorth AmericaAfrica.

What is ISTN's phone number?

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

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ISTN's official website is istn.com and has social profiles on LinkedIn.

What is ISTN's NAICS code?

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ISTN's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does ISTN have currently?

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As of May 2026, ISTN has approximately 62 employees across 4 continents, including AsiaNorth AmericaAfrica. Key team members include Chief Technology Officer: I. G.Chief Engineer: Y. Y.Senior Vice President: K. N.. Explore ISTN's employee directory with LeadIQ.

What industry does ISTN belong to?

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ISTN operates in the Computer and Network Security industry.

What technology does ISTN use?

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ISTN's tech stack includes oEmbedAmazon Simple Email ServiceTippy.jsPHPGoogle Tag ManagerMicrosoft TeamsGoogle AnalyticsApache HTTP Server.

What is ISTN's email format?

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ISTN's email format typically follows the pattern of FLast@istn.com. Find more ISTN email formats with LeadIQ.

When was ISTN founded?

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ISTN was founded in 1994.
ISTN logo

ISTN

Computer and Network SecurityFlorida, United States51-200 Employees

ISTN is a computer and network security-focused provider that has offered professional IT support to businesses in South Florida and New York since 1994. The firm seeks to deliver services and solutions associated with larger organizations, while pricing them to fit small businesses. Through years of experience, it has developed best practices and workflows anchored in a proactive approach designed to reduce technology-related interruptions for clients. The company operates from Fort Lauderdale, Florida.

Its target market comprises regional businesses seeking reliable IT support and proactive technology management to keep operations running smoothly. With a mid-sized team, ISTN presents itself as a locally rooted partner capable of managing technology for organizations in its service areas.

Section iconCompany Overview

Headquarters
3015 North Ocean Boulevard 124 Fort Lauderdale, Florida 33308 United States
Phone number
Website
istn.com
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1994
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

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

Section iconFunding & Financials

  • $10M$25M

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

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