Managed IT Services in San Diego, CA
ProTelesis delivers fully managed IT services to businesses across San Diego, California — cybersecurity, unified communications, structured cabling, cloud solutions, and 24/7/365 support, from our San Diego headquarters with 31+ years of experience.
Why San Diego Businesses Choose ProTelesis
San Diego businesses need an IT partner close enough to be on-site the same day. ProTelesis is headquartered in San Diego at 3934 Murphy Canyon Rd, Suite B100, delivering on-site and remote support across the city and throughout San Diego County.
That reach is backed by 31+ years in business, 7,149 clients, and 755,750 endpoints under management nationwide. 90% of support calls are answered within one minute, and San Diego businesses get managed IT, security, communications, cabling, and cloud from a single accountable provider.
IT Solutions for San Diego’s Business Landscape
San Diego is the economic center of the county and one of the country’s leading hubs for defense, life sciences, and technology — home to major U.S. Navy installations, a dense biotech corridor around Torrey Pines and Sorrento Valley, and a wireless and software economy anchored by Qualcomm. That mix creates demand for IT that is secure, compliant, and always on.
- Defense & government contracting — secure managed IT for contractors supporting Naval Base San Diego, Naval Base Point Loma, and NAVWAR
- Life sciences & biotech — compliant infrastructure for research and clinical firms in Torrey Pines, Sorrento Valley, and UTC
- Technology & telecom — high-performance networks and cybersecurity for the wireless, software, and SaaS companies across the region
- Fully Managed IT & Co-Managed IT
- Cybersecurity & Compliance
- Unified Communications & VoIP
- Cloud Services (IaaS, DRaaS, BaaS)
- Structured Cabling & Infrastructure
- Network Assessment
ProTelesis Stats in San Diego California - at a Glance
Also serving nearby: La Jolla, Chula Vista, Escondido, Carlsbad, Oceanside, El Cajon
Ready to Upgrade Your IT?
Talk with our local team about your IT, security, and communications goals. We’ll review where you are today and build a roadmap from there.