Intelesys Information

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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

Website	http://www.it4ps.com
Revenue	$7.1 million
Employees	19 (4 on RocketReach)
Founded	1981
Address	3155-b E Sedona Ct, Ontario, California 91764, US
Phone	+1 909-305-1500
Industry	IT Services and IT Consulting, Business Services General, Phone System Company, Business Services, Hosted PBX, VoIP Phone Company, Unified Communications, VoIP Phone Service, VoIP Phones, Business Phone Systems, ShoreTel Communicator, Online Backup Services, Video Conferencing, Web Conferencing, Internet Phones, ShoreTel, Network Security
Web Rank	19 Million
Keywords	Voip Phone Systems, Communication Systems, Unified Communications, Communication Solutions, Phone System Solutions, Ip Phone Service, Voice Over Ip, Business Communication, Business Phone Systems, Telecommunication Services, Hosted Phone Systems, Office Phone Systems, Pbx Phone Systems, Phone System Installation, Phone System Maintenance
Competitors	DS Tech, Nomerel, Pro Group Networks, Genesis Network Group, LLC, The Technology Depot (view competitors)
SIC	SIC Code 737 Companies, SIC Code 73 Companies
NAICS	NAICS Code 54 Companies, NAICS Code 5415 Companies, NAICS Code 541 Companies

Intelesys Questions

What is the annual revenue of Intelesys?

The Intelesys annual revenue was $7.1 million in 2026.

How many people are employed at Intelesys?

4 people are employed at Intelesys.

Where is Intelesys based?

Intelesys is based in Ontario, California.

What is the NAICS code for Intelesys?

The NAICS codes for Intelesys are [54, 5415, 541].

What is the SIC code for Intelesys?

The SIC codes for Intelesys are [737, 73].

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