Managed IT & Cybersecurity Services for El Segundo Businesses
Protecting the companies that power the aerospace, tech, and media industries in the South Bay.
El Segundo is one of the most business-dense cities in Los Angeles County and one of the most targeted by cybercriminals. From aerospace contractors near LAX to fast-growing SaaS companies along Sepulveda Boulevard, the companies here handle sensitive data, government contracts, and proprietary technology that demand enterprise-grade IT security without the enterprise-sized IT department.
Xperts Unlimited delivers fully managed IT and cybersecurity services built specifically for El Segundo’s small to mid-sized businesses, so you can stay focused on growth while we keep your operations secure, compliant, and running.
EXCELLENT Based on 43 reviews Posted on Google Mike KolbTrustindex verifies that the original source of the review is Google. Working with David at XPU was a real blessing today. Been struggling to get an API connected for some applications we use and he was the ultimate professional. Highly recommend this team for all of your businesses IT needs!Posted on Google Susan OlivasTrustindex verifies that the original source of the review is Google. I'm incredibly grateful for our IT support team - specifically Aaron and Dhennis! Anytime I have a computer issue - big or small - they respond right away and always get it resolved quickly and efficiently. For example, I work between two properties and couldn't access a share drive I needed to finish a project that morning. I know IT support can get very busy supporting many of our offices; however, Aaron jumped right in, diagnosed the issue, and had everything up and running in no time. Another example is when Dhennis took the time to work on an ongoing Comcast issue with me. He stayed on the phone with Comcast several times and worked with the rep to troubleshoot the issue we were having. I highly recommend them because they consistently provide lightning fast response times, clear communication, and effective solutions. Their professionalism and reliability give our office(s) total peace of mind, knowing our systems are always in good hands. Many thanks!Posted on Google BirgitTrustindex verifies that the original source of the review is Google. The Xperts Unlimited team has been a tremendous support to our entire company for years. Aaron & Dhennis are both professional, knowledgeable, kind and extremely patient. They respond to requests quickly, are committed to seeing a problem through to the end, demonstrate great attitude and a genuine desire to help regardless of the type of problem. I can always count on Aaron and Dhennis and feel fortunate to have them on our support team. Thank you!Posted on Google Juliana FinbergTrustindex verifies that the original source of the review is Google. Xperts Unlimited has been an absolute pleasure to work with. Their team is knowledgeable, responsive, and truly goes above and beyond to make sure everything runs smoothly. A special shout‑out to Dhennis and Aaron—they are outstanding, always quick to help, and great at explaining things in a clear, easy-to-understand way. Highly recommend Xperts Unlimited to anyone looking for reliable, top‑notch IT support!Posted on Google Erin CutlerTrustindex verifies that the original source of the review is Google. Xperts Unlimited has been invaluable for my company. They regularly assist us with anything we run into - migrating systems from one platform to another, onboarding and off-boarding staff, helping with google and gmail issues, hardware issues and resets, and more. The team is very responsive and always amiable and helpful. I would recommend Xperts Unlimited to anyone looking for a top notch IT company.Posted on Google Jorge LopezTrustindex verifies that the original source of the review is Google. ry Positive Communication was outstanding. The team was highly responsive, proactive, and always available when needed, Dhennis and Aaron have been a joy to work withPosted on Google yahir GamezTrustindex verifies that the original source of the review is Google. Xperts Unlimited has been our company’s IT provider since I joined nearly two years ago, and Aaron and Dhennis have consistently gone above and beyond in providing support whenever needed, no matter the time of day. Their professionalism and responsiveness have been exceptional, and I would highly recommend them.Posted on Google Corinne RuckleTrustindex verifies that the original source of the review is Google. Aaron & Dhennis are always professional and there to assist with any needs that may come up.Posted on Google Private PrivateTrustindex verifies that the original source of the review is Google. Aaron and Dhennis are so great to work with! I always receive fast responses, great communication and they can always find a solution to any of the problems I find or sometimes accidentally create. They always have a great attitude and go above and beyond to provide a positive experience. Thank you Aaron and Dhennis!!!Posted on Google Darlene McKinneyTrustindex verifies that the original source of the review is Google. I truly enjoy working with Dhennis and Aaron from Xperts Unlimited. They are consistently friendly, patient, and incredibly supportive—even on days when my questions might fall into the “I probably should’ve known that” category. While I can usually troubleshoot a few things on my own, on those extra challenging, head-scratching days, I know I can reach out and they’ll be ready to help without hesitation (and without judgment!). What really stands out is their professionalism, paired with a great sense of humor—they somehow manage to keep things light and positive, even toward the end of a long day. It definitely makes the whole support experience a lot less stressful and a lot more enjoyable.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
We Understand El Segundo's Business Landscape
El Segundo isn’t a typical suburb but rather a concentrated business corridor home to aerospace and defense contractors, digital media companies, ad-tech firms, and professional services organizations, many of which operate under strict compliance frameworks like CMMC, NIST 800-171, ITAR, and SOC 2.
Whether you’re a 15-person defense subcontractor on Douglas Street or a 120-person marketing agency near the El Segundo Business Campus, your IT infrastructure is mission-critical. Downtime isn’t just inconvenient. It’s costly, and in some industries, it’s a compliance violation.
Xperts Unlimited has worked with companies across the South Bay for years, and we know what El Segundo businesses need: reliable, responsive, and security-first IT support from a team that actually picks up the phone.
IT & Cybersecurity Solutions Tailored to El Segundo Companies
Managed IT Services
Proactive monitoring, helpdesk support, and infrastructure management enable your team to work without interruption. We act as your outsourced IT department or supplement your existing team.
- 24/7 system monitoring
- 24/7 remote support
- 24/7 Network management and optimization
- Onsite support
- Hardware and software procurement
Cybersecurity Services
El Segundo’s proximity to defense and aerospace industries makes it a high-value target for sophisticated cyber threats. We provide layered security designed to protect your business from the inside out.
- Endpoint detection and response (EDR)
- Managed detection and response (MDR)
- Email security and phishing protection
- Security awareness training for your staff
- Vulnerability assessments and penetration testing
- Incident response planning
Compliance & Regulatory Support
Many El Segundo businesses operate under strict data and security compliance requirements. We help you meet and maintain the standards your contracts and clients demand.
- CMMC readiness for defense contractors
- HIPAA compliance for healthcare-adjacent firms
- NIST 800-171 framework alignment
- SOC 2 preparation support
Cloud Services & Business Continuity
Keep your data accessible and recoverable regardless of what happens.
- Microsoft 365 and Azure management
- Cloud migration and optimization
- Backup and disaster recovery (BDR)
- Business continuity planning
FAQ
What does a managed IT provider do for an El Segundo business?
A managed IT provider like Xperts Unlimited handles all aspects of your technology infrastructure including day-to-day helpdesk support and network monitoring to cybersecurity, cloud management, and compliance. For El Segundo companies, this often includes support for defense compliance frameworks like CMMC and NIST, as well as protection against the advanced threats that target aerospace and tech sectors
Why do El Segundo businesses need cybersecurity services?
El Segundo has a high concentration of aerospace, defense, and technology companies that handle sensitive intellectual property, government contracts, and proprietary data. This makes them attractive targets for ransomware, phishing attacks, and nation-state cyber threats. A dedicated cybersecurity partner helps these businesses implement the protections required both contractually and operationally.
How much does managed IT cost for a small business in El Segundo?
Managed IT pricing varies based on the number of users, devices, and services required. Xperts Unlimited offers flexible plans designed for companies with 10 to 200 employees. We recommend starting with a free IT assessment so we can provide a transparent, tailored quote with no hidden fees.
Can Xperts Unlimited help our El Segundo company get CMMC certified?
Yes. We work with defense contractors and subcontractors in El Segundo to assess your current security posture and align your systems with CMMC Level 1 and Level 2 requirements. Our team guides you through the process so you’re prepared for your assessment.
Does Xperts Unlimited provide on-site IT support in El Segundo?
Absolutely. While many issues are resolved remotely, we provide on-site support across El Segundo and the greater Los Angeles County area when hands-on work is needed. In fact, it’s built into our DNA. We haven’t lost touch with the human connection. Our South Bay clients benefit from fast onsite response times given our local presence.
Ready to Strengthen Your IT Infrastructure in El Segundo?
Whether you’re a growing tech startup near the beach or an established aerospace contractor off Rosecrans Avenue, Xperts Unlimited is here to make sure your IT never becomes a barrier to your success.
Let’s start with a free, no-obligation discovery call where we’ll evaluate your current setup, identify risks, and show you exactly where we can help.