Welcome to South Florida’s leading IT solutions provider.

Supporting our customers since 1994

A heartfelt thank you to all customers!

HelpDesk Services Special 2025

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Free Security Assessment

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Managed IT (MSP)

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Telephony & Unified Communication

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Cyber Security & Compliance

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Finance & Insurance

Thank You

Founded in 1994, we have over 30 years of unparalleled expertise, establishing ourselves as the leading Managed Services Provider in South Florida.

Our comprehensive IT solutions empower businesses of all sizes with cutting-edge technology, seamless integration, and unwavering support.

We proudly serve the private sector, healthcare, and government, ensuring top-tier services tailored to meet the unique needs of each industry.

Trust us to deliver excellence, reliability, and innovation.

Join the countless businesses that have thrived
with our proven track record of success.

Dedication

We all have a strong dedication to what we do and work hard, persistent,focused and are willing to go the extra mile to ensure success.

Expertise

All our employees are experienced in their fieldsand have the appropriate qualifications and certificates.

Availability

We are available 24 hours a day, every day of the week and every day of the year.

Responsibility

We feel responsible for what we do and do it with great care and the experience of over 30 years.

Planable Cost

Instead of an expensive internal IT team, we offer you financially predictable costs and reliable solutions. (Also ask us about financing and leasing models for hardware.)

Safety & Securitt

The stability of IT systems stands and falls with the observation and constant examination of security. We help you to keep your network secure.

Our Managed IT Service Stages

  1.  Assessment / Discovery
  2.  Planning & Strategy
  3.  Design & Solution Architecture
  4.  Implementation & Integration
  5.  Testing & QA
  6.  Deployment & Rollout
  7.  Training & Documentation
  8.  Support & Maintenance
  9.  Optimization & Cont. Improvement

What Our Customers

Say About Us

John D’Amelio
COO
BROADBAND Inc.
2023

ISTN and it’s team recently helped us avert a fairly significant IT crisis, and I couldn’t be more grateful. Their swift, professional response and deep expertise turned a potentially disastrous situation into a manageable one.

Their team is incredibly knowledgeable and proactive, always ensuring our systems run smoothly. With ISTN by our side, we feel secure knowing we have a reliable and responsive partner for all our IT needs.