IT SUPPORT YOU CAN TRUST
Having a local point of contact is paramount to solidifying cyber defenses. Datalink Networks staff and/or contractors are always available for on-site work in Costa Mesa.
Receive comprehensive audits and analytics through our security assessments and scans that identify the security and compliance gaps within your organization. Our engineers will assess your security vulnerabilities and deliver a comprehensive security risk assessment.
A sufficient response plan offers a course of action for all significant incidents, such as a massive network data breach that can impact organization for days or even months. When a significant disruption occurs, your organization needs a thorough, detailed incident response plan to help IT staff stop, contain, and control the incident quickly.
Our security professionals simulate real-world attacks using the latest adversary techniques to illuminate unknown weaknesses and identify gaps in your security coverage. We simulate high-impact security breaches to empower you with the knowledge and tools you need to protect your organization against advanced cyber threats proactively.
When architecting your backup systems, Datalink Networks sizes your data, both on-premise and in the cloud, your number of locations, and your requirements for uptime. We will then select the B/DR partners that best fit your requirements. Our services include migrating your data to the new backup system, annual backup, and restoral testing to ensure that your business is ready to withstand any ransomware attack or natural disaster.
Cyberthreats target all industries!
Costa Mesa’s leading industries—including technology, finance, retail, and healthcare—are experiencing swift advancements in digital tools and platforms. As these sectors embrace innovations like cloud computing and automation, maintaining a strong, modern IT backbone is essential for reliable business continuity, data security, and streamlined operations. Investing in advanced IT solutions empowers Costa Mesa businesses to adapt quickly, protect valuable information, and maintain a competitive edge in an ever-evolving marketplace.

Datalink Networks will save your business money!
Datalink Networks saves Costa Mesa businesses money on software licensing, device procurement and business continuity. Leveraging Datalink Networks' brand partnerships with global powerhouses like Microsoft, Barracuda, Cisco, Lenovo, and more, we are able to pass along huge savings on software licensing and hardware.
While Datalink Networks is a national vendor, our regional footprint allows us to give each customer granular focus while delivering big-business savings. Our staff and consultants on the ground in Costa Mesa are some of the best in the business. With Datalink Networks you don't have to sacrifice service to get rock-bottom pricing on software and devices.
Datalink Networks will beat any and all competitor pricing! With Datalink Networks you will get the best pricing and the best support in the industry!
Why Choose Datalink Networks as your Managed Service Provider?
Over $1 Million Saved on Microsoft Licensing
Through optimization of M365 environments, Datalink ensures that businesses are only paying for the licenses they need.
4.98/5 Star Customer Ratings
Serving more than 1000 satisfied customers over the past three decades, Datalink is here to serve you.
Nationwide Coverage, Local Support
With locations spanning coast to coast, Datalink Networks has your organization covered with boots on the ground support.
2,000+ Endpoints Managed
Our team provides centralized monitoring, patch management, and support to keep user environments protected and optimized.
Datalink Networks will solve your organization's IT problems!
Datalink Networks provides elite IT Support to businesses in Costa Mesa and across the state of California. Customer satisfaction and security is our primary goal.
- Security Risk Assessments
- Cybersecurity Consulting
- Business Continuity and Data Recovery
- Network Security Monitoring
- Incident Response Plans
- Penetration Testing
- Information Security Gap Assessment

Cybersecurity Services
Costa Mesa, California businesses are facing a rising tide of cyber attacks, including ransomware, phishing attempts, and data breaches that threaten sensitive information and operational stability. In this high-risk landscape, proactive cybersecurity strategies, strict compliance, and rapid incident response are critical to minimizing potential disruptions and financial losses. Datalink Networks empowers Costa Mesa organizations with expert-managed security services, real-time monitoring, infrastructure hardening, and user awareness training, providing the comprehensive protection necessary to defend against today’s complex digital threats.
Microsoft Licensing
Businesses in Costa Mesa, California, can unlock significant savings on Microsoft licensing by partnering with a trusted Microsoft Cloud Solutions Partner. As a premier provider, Datalink Networks specializes in optimizing Microsoft licensing strategies and leveraging exclusive programs to ensure clients receive the best value. By working with Datalink Networks, Costa Mesa organizations can reduce their Microsoft licensing costs by up to 25%, maximizing their technology investments while maintaining full compliance and scalability for future growth.
Communication and Collaboration
Costa Mesa businesses can unlock new levels of productivity and collaboration by leveraging cutting-edge communication solutions like Microsoft Teams, VoIP, and integrated video conferencing. Modern platforms streamline workflows and enhance both internal and external collaboration, resulting in increased efficiency and agility. With Datalink Networks as a trusted partner, organizations in Costa Mesa receive tailored support for selecting, deploying, and managing these tools, maximizing reliability and delivering measurable ROI.
Cloud Migration Services
Costa Mesa, California is home to a vibrant business community, many of whom are actively modernizing their IT infrastructure by migrating workloads, applications, and data to the cloud or adopting newer, more agile platforms. Organizations in the area frequently undertake migration scenarios such as moving from on-premises servers to cloud solutions, consolidating multiple tenants, upgrading legacy servers, and transitioning email and file systems to more secure and scalable environments. By partnering with Datalink Networks, Costa Mesa businesses benefit from a seamless migration experience, with expert planning, secure execution, and comprehensive post-migration support that minimizes disruption and ensures business continuity throughout every phase of the transition.
Network Engineering Services
Costa Mesa businesses rely on fast, reliable, and secure networks to keep employees, applications, and locations seamlessly connected in today’s competitive environment. With growing needs for advanced LAN/WAN design, SD-WAN, enterprise Wi‑Fi, secure VPN and remote access, network segmentation, and ongoing performance optimization, organizations require expert guidance to maintain resilience and efficiency. By partnering with Datalink Networks, companies in Costa Mesa gain a trusted advisor to assess, design, implement, and proactively support a modern, secure network foundation—enabling their teams to operate confidently and drive business success.

Speak to a rep in Costa Mesa Today!
CLIENT SUCCESS STORIES
"We, here at Southern Indian Health council, are convinced that when it comes services and network hardware
to enable devices and to connect and communicate within our network, Datalink Networks is always there for
us, they provide our infrastructure for data transfer and information sharing across various devices and
systems, their technical staff is very professional and knowledgeable, the specialize in areas like routers,
switches, cabling, audio and wireless connectivity which facilitates efficiently our data flow here at our health
clinic. We are very happy to have them in our team!"
Datalink Networks has been a valuable extension to our IT team. They really feel as if they are just another
department to our internal team and are eager to help at all hours and with all problems, no matter how big or
small. Datalink Networks is top notch in the support and service they provide, and I couldn't recommend a
better group to work with!
I have been working with Datalink for almost 2 years now. Great service and excellent support! They really know their stuff and will help you no matter how big or small your organization may be. They do great work with schools and non-profits as well. Highly recommend!



