Ali Karimi

Founder & CEO

Ali Karimi is the founder and CEO of GTI, an Irvine, California IT services company established in 2004. He leads a team providing managed IT, cybersecurity, cloud and business continuity services to small and medium-sized businesses, healthcare organizations and enterprises across Orange County.

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North Costa Mesa Firms Rethink Their IT Support Choices

Professional office district near Fairview Park in North Costa Mesa, California

North Costa Mesa businesses are taking a closer look at how they handle IT support, part of a broader shift visible in managed IT support trends across Orange County businesses. Firms near Fairview Park, Orange Coast College, and the Harbor Boulevard corridor are asking a sharper question before they sign with a provider: will this […]

California Workforce and Tech Investments: What Tustin Businesses Need to Do Now

Aerial view of an Orange County office park with tree-lined streets

Key Takeaways California’s statewide workforce and technology investment programs are creating real funding opportunities for Orange County businesses that modernize their IT infrastructure. Tustin and surrounding cities are seeing increased demand for managed IT services as local companies hire tech-skilled workers who expect modern tools and secure systems. Businesses that align their internal technology with […]

Managed IT Support Trends in Orange CA Businesses

Managed IT support for Orange CA businesses

Managed IT support in Orange, CA has evolved significantly as local businesses discover what they truly need from their technology partners. Your company near Chapman University might be running on infrastructure built piece by piece over years. Your systems probably work most of the time, but consistency and reliability have become the real measure of […]

Why Managed IT Services in Tustin Must Put Clients First

A small business operating near East 17th Street, not far from the Santa Ana Zoo, reached out to an IT provider for help with what seemed like a minor issue. Something small, but still affecting their day-to-day workflow. At first, the interaction felt off. The request wasn’t treated as urgent. Communication was short, and the […]

IT Help for Peters Canyon Businesses: Costs and What to Expect

Peters Canyon Orange County office park where GTI provides managed IT services

Last updated: April 15, 2026 For ongoing coverage, see our managed IT services in Tustin. Key Takeaways Managed IT services give Peters Canyon and Tustin businesses predictable monthly costs instead of surprise repair bills. Proactive monitoring catches 85% of network issues before they cause downtime for your team. Cybersecurity threats targeting small businesses in Orange […]