Insights

Strong Industry Presence Intelesys operates in the competitive IT services and consulting industry with a focus on connectivity and security solutions, serving numerous locations across Southern California. This regional footprint presents opportunities to expand their managed services and security offerings to nearby businesses seeking reliable IT support.

Comprehensive Technology Stack With expertise in VoIP, cloud communication platforms like RingCentral and Zoom, and advanced security solutions including cameras and access control, Intelesys is well-positioned to upsell integrated communication and cybersecurity packages to clients needing end-to-end IT solutions.

Customer Satisfaction Focus Recognition for high customer satisfaction and 24/7 support indicates strong client relationships, which could facilitate cross-selling new security products, managed services, or network assessments to existing customers invested in their current ecosystem.

Revenue Growth Potential Operating with an estimated revenue between 10 million and 25 million dollars, Intelesys has room for expansion through targeted marketing of its cybersecurity and managed IT services, especially as demand for proactive security solutions increases among small and medium businesses.

Technology and Market Trends As businesses increasingly adopt unified communications and cloud solutions, Intelesys’s expertise in hosted phone systems and network security aligns perfectly with current market trends, presenting opportunities for sales teams to introduce new collaborations or upgrades in these areas.

Intelesys Tech Stack

Intelesys uses 8 technology products and services including Amazon S3, Percona, Mailchimp, and more. Explore Intelesys's tech stack below.

  • Amazon S3
    Content Delivery Network
  • Percona
    Database
  • Mailchimp
    Email
  • Mautic
    Marketing Automation
  • Acquia Cloud Platform
    Platform As A Service
  • HSTS
    Security
  • Drupal Multisite
    Web Hosting
  • Apache
    Web Servers

Media & News

Intelesys's Email Address Formats

Intelesys uses at least 2 format(s):
Intelesys Email FormatsExamplePercentage
FLast@intelesysone.comJDoe@intelesysone.com
100%
FirstL@it4ps.comJohnD@it4ps.com
50%
FLast@it4ps.comJDoe@it4ps.com
50%

Frequently Asked Questions

Where is Intelesys's headquarters located?

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Intelesys's main headquarters is located at 3155-B East Sedona Court, Ontario, CA 91764, US. The company has employees across 1 continents, including North America.

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 it4ps.com and has social profiles on LinkedIn.

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 October 2025, Intelesys has approximately 21 employees across 1 continents, including North America. Key team members include Vp Of Sales: K. S.Operations Manager And Vip Program Manager: C. B.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 Amazon S3PerconaMailchimpMauticAcquia Cloud PlatformHSTSDrupal MultisiteApache.

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

IT Services and IT ConsultingUnited States11-50 Employees

At Intelesys, we equip businesses with transformative technology solutions that drive performance, enhance connectivity, and ensure security. Since 1981, we’ve been a trusted partner for organizations in California, delivering reliable communication systems and comprehensive IT services.
Our solutions include:
Hosted and On-Premise Phone Systems – RingCentral, GoTo, Mitel, Zoom, and more
Managed and CoManaged Services
Network monitoring, Backups, and CyberSecurity– Proactive protection and data security.
Security Solutions – Cameras, Access Control, Emergency Mass Notification
Network Assessments and Testing – Phish and Pen Testing
Recognized for our customer satisfaction and 24/7 support, Intelesys is committed to keeping your business connected and secure. We proudly serve Los Angeles, Ontario, Burbank, Torrance, Chino, Riverside, Pasadena, Irvine, Anaheim, and beyond.
Ready to enhance your communications? Connect with us today. #Mitel, #RingCentral, #Verkada, #security, #Hosted, #BusinessCommunications #VoIP #NetworkSecurity #UnifiedCommunications #TechSupport #IntelesysOne

Section iconCompany Overview

Headquarters
3155-B East Sedona Court, Ontario, CA 91764, US
Phone number
Website
it4ps.com
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1981
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

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

Section iconFunding & Financials

  • $10M$25M

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

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