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 Fontana.
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!
Fontana’s leading sectors—logistics, manufacturing, and transportation—are rapidly advancing through automation, IoT, and data analytics, fundamentally reshaping operational processes. To keep pace with these changes and maintain a competitive edge, businesses in Fontana must invest in a strong, modern IT backbone that ensures security, supports business continuity, and streamlines daily operations.

Datalink Networks will save your business money!
Datalink Networks saves Fontana 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 Fontana 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 Fontana 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
Fontana businesses face escalating risks from ransomware, phishing, and data breaches as cyber threats grow more sophisticated. Proactive cybersecurity, compliance management, and incident response are essential to protect sensitive information and ensure operational resilience in this challenging environment. Datalink Networks empowers Fontana organizations with managed security services, continuous monitoring, infrastructure hardening, and expert user training, providing a robust defense against evolving cyber risks and supporting long-term business success.
Microsoft Licensing
Businesses in Fontana, California can unlock substantial savings on their Microsoft licensing by partnering with a trusted Microsoft Cloud Solutions Partner. As a premier provider, Datalink Networks specializes in optimizing Microsoft licensing agreements and leveraging exclusive partner programs to reduce costs and maximize value. By working with Datalink Networks, Fontana organizations can streamline their licensing strategy and save up to 25% on Microsoft licensing expenses, ensuring they receive the best solutions at the most competitive rates.
Communication and Collaboration
Fontana businesses can harness the power of leading communication and collaboration tools—including Microsoft Teams, VoIP, and integrated video conferencing—to streamline workflows, improve teamwork, and enhance both internal and external interactions. Modern platforms unify messaging, calling, and collaboration, driving greater efficiency and productivity across the organization. By partnering with Datalink Networks, companies in Fontana benefit from tailored solutions and expert support, ensuring their technology investments deliver maximum reliability and measurable ROI.
Cloud Migration Services
Fontana, California businesses are rapidly modernizing their IT environments by moving critical workloads, applications, and data to the cloud or upgrading to advanced platforms. Typical migration projects in this area involve on-premises to cloud transitions, tenant-to-tenant moves, server upgrades, and seamless migrations of email and file systems. Datalink Networks helps Fontana organizations achieve a secure, efficient, and disruption-free migration experience through meticulous planning, expert execution, and robust post-migration support, allowing local businesses to focus on growth while their technology evolves.
Network Engineering Services
Fontana businesses rely on fast, reliable, and secure networks to connect their people, applications, and locations—enabling efficient operations across industries. Common network engineering needs in the region include LAN/WAN design, SD-WAN implementation, comprehensive Wi‑Fi coverage, secure VPN and remote access, network segmentation, performance optimization, and building resilience against disruptions. Datalink Networks partners with Fontana organizations to assess, design, implement, and proactively support robust network solutions, providing a modern, secure foundation that empowers business growth and continuity.

Speak to a rep in Fontana 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!



