- Description:
- Diverse CTI is a 40+ -year Oklahoma-based IT, VoIP, and cybersecurity partner trusted by organizations that can’t afford downtime, data loss, or compliance failures. Since 1984, we’ve helped businesses modernize their technology, secure their networks, and eliminate the hidden costs of unreliable IT.
Our team delivers fully managed IT services, VoIP phone systems, cybersecurity solutions, and regulatory compliance support (HIPAA, CJIS, FTC Safeguards, SOC, NIST 800-171A) designed to protect operations and improve productivity. With 24/7/365 monitoring, lightning-fast response times, and plain-English communication, we make technology simple, stable, and secure.
We pride ourselves on white-glove service, proactive maintenance, and a satisfaction-first mindset. Every... client receives standardized systems, documented networks, hardened security controls, and clear visibility into their environment. No surprises. No nickel-and-diming. No waiting days for help.
Our mission is to deliver an unmatched customer experience and build long-term partnerships with businesses that want scalable growth, stronger cybersecurity, and a partner who shows up when it matters.
Whether your organization is a growing business, a healthcare office, a municipality, a county, or a construction or manufacturing firm, Diverse CTI provides the expertise and stability needed to reduce risk and keep daily operations running without interruption.40+ SMB SME Healthcare SOC 2 Type 1- Services:
- VoIP, Hosted Exchange, GCP, ERP, Email Security... and 26 more
- Partnerships:
- WatchGuard, Veeam, Microsoft, Dell, ConnectWise, +1 […]
- HQ:
- Oklahoma City, United States
- Tel:
- 405-840-4100
- Website:
- Visit Website
“I can confidently state that Diverse CTI is the ONLY company that has never disappointed me. Their customer service is superior to all others and that quality has never waned in the 14 years I have worked with them. Since 2009, they have managed the incredible burden of safeguarding all things, phone, internet, and cyber-security for us. They offer Managed IT Services, state of the art business phone systems, Cyber Security and Corporate Compliance. If you want peace of mind that you're protected at every level, go with Diverse CTI. We couldn't be successful without them.”
“I wanted to take a moment to express my sincere gratitude for the work recently done by Diverse CTI. Not only did they come down and assess our issues with our current security camera system but found the root of the problem to be much simpler (and worse) than what the camera provider service offered. The hard drive replacement was completed within days and was the exact fix that our system needed to get back up to par. No longer are our cameras lagging, sometimes minutes behind, but are running more seamless than I can ever recall. You guys always go above and beyond to take care of our technology needs and always do so with such professionalism, expertise and confidence.”
“The biggest benefit to working with Diverse CTI is that we have a partner in providing solutions for the many directions our business takes us across multiple states. Diverse has solutions beyond IT, phone service and installations. They are progressive, and cutting edge with their idea to enhance our business and can assist us with our growth at our pace. To have one service as our “go to” (knowing it will be done with excellence) has been a tremendous benefit and gift to us.”
“Outstanding IT Support – Highly Recommend!
I had an emergency IT issue and reached out to Diverse CTI for help. They responded quickly and had an expert on a remote session with me in no time. Their tech, Casey, was extremely patient and thorough — walking me through each step and explaining what they were doing along the way. It was reassuring to see them work, and I felt completely comfortable with them navigating my computer remotely.
I ran into a different issue caused by the first issues earlier in the day and contacted them again. Despite it being a follow up call, they treated me like a top-priority client, not a hassle. Their professionalism, patience, and technical expertise were consistent each time. They didn't just fix my problems — they made sure I felt supported and understood.
Diverse CTI is skilled in more than just computer troubleshooting; they also handled my software and cloud-based issues with ease. If you’re looking for an IT partner that’s fast, professional, and genuinely cares about their clients, I highly recommend them!”“We recently started working with this IT company and have been incredibly impressed from day one. They have handled a full replacement of all our computers and installed brand new servers. The entire process has been seamless, efficient, and highly professional.
The team is knowledgeable, responsive, and clearly committed to delivering top-tier service. Every step has been explained clearly, timelines were met, and the results have been outstanding. Our systems are now running faster and more reliably than ever.
We couldn’t be happier with the experience and would highly recommend them to any business looking for trustworthy and expert IT support.”
“They are real pros. I explained the issue to the technician, and he promptly understood the information and got us reconnected to our VPN.” Read More
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