Insights

Small to mid Intelesys is a small to mid-sized IT services provider (11-50 employees) with a defined regional focus in California, presenting a clear target for territory-based outreach and partnerships with local MSPs, VARs, and mid-market firms seeking outsourced IT and security services.

Security and Compliance The service mix emphasizes security, backups, monitoring, and proactive threat protection, including phishing and penetration testing, signaling opportunities to cross-sell managed security services and SOC-lite offerings to existing clients in need of enhanced cyber resilience.

Unified Communications Strong focus on hosted and on-premise phone systems and UC solutions (RingCentral, Mitel, GoTo, Zoom) suggests sales opportunities with firms moving to hybrid communications, especially those migrating to cloud-based voice or needing redundancy and 24/7 support.

Local concentration While serving multiple California cities, Intelesys’s regional footprint enables targeted campaigns to Los Angeles and surrounding areas, with potential channel partnerships and local case studies to accelerate deal closing with regional businesses seeking reliable connectivity and support.

Growth signals Revenue in the 10-25 million range indicates established client contracts and recurring revenue streams, presenting upsell and expansion opportunities in managed services, security products, and network monitoring for existing clients as they scale.

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Intelesys Tech Stack

Intelesys uses 8 technology products and services including gstatic.com, Font Awesome, Google Cloud, and more. Explore Intelesys's tech stack below.

  • gstatic.com
    Content Delivery Network
  • Font Awesome
    Font Scripts
  • Infrastructure As A Service
  • Vue.js
    Javascript Frameworks
  • libphonenumber
    Javascript Libraries
  • Marketing Automation
  • Office Suites
  • Tailwind CSS
    UI Frameworks

Intelesys's Email Address Formats

Intelesys uses at least 1 email format:
Intelesys Email FormatsExamplePercentage
FLast@intelesysone.comJDoe@intelesysone.com
100%

Frequently Asked Questions

What is Intelesys's phone number?

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

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Intelesys's official website is intelesys.io and has social profiles on LinkedIn.

How much revenue does Intelesys generate?

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

What is Intelesys's NAICS code?

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

How many employees does Intelesys have currently?

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As of September 2026, Intelesys has approximately 19 employees across 2 continents, including North America and Asia. Key team members include Operations Manager And Vip Program Manager: C. B. and Senior Sales Executive: K. S. Explore Intelesys's employee directory with LeadIQ.

What industry does Intelesys belong to?

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Intelesys operates in the IT Services and IT Consulting industry.

What technology does Intelesys use?

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Intelesys's tech stack includes gstatic.com, Font Awesome, Google Cloud, Vue.js, libphonenumber, HighLevel, Office 365 and Tailwind CSS.

What is Intelesys's email format?

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

When was Intelesys founded?

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Intelesys was founded in 1981.
Intelesys logo

Intelesys

IT Services and IT ConsultingCalifornia, United States11-50 Employees

Intelesys is a California-based IT services and consulting firm that delivers technology solutions intended to improve operational performance, connectivity, and security for its clients. Established in 1981 and headquartered in Ontario, the company serves organizations across California, providing reliable communication systems and comprehensive IT services.

Its service offerings include hosted and on-premise phone systems as well as managed and co-managed IT services. The firm also provides network monitoring, data backups, and cybersecurity measures to protect information and ensure continuity, along with security solutions such as cameras, access control, and emergency mass notification. Intelesys emphasizes customer satisfaction and provides 24/7 support to clients in the region.

Section iconCompany Overview

Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1981
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

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

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