Technology. Simply.
Technology. Simply.
Managed IT for small businesses that need their technology to just work.
D4 Computing provides experienced, hands-on IT support, cybersecurity, backup, cloud and networking services for businesses throughout Gwinnett County and Northeast Metro Atlanta.
No complicated sales pitch. Just a conversation about what your business needs.
Keep Things Running
Your business is complicated enough. Your IT shouldn’t be.
Employees just need working computers, secure Microsoft 365, protected data, and a capable person to call when things break. D4 Computing gives small businesses experienced IT expertise without the complexity and cost of building a full internal department.
Keep Things Running
Proactive monitoring, maintenance and responsive support so your team can stay focused on work instead of IT issues.
Keep Things Secure
Endpoint protection, cybersecurity and security-minded IT management to reduce risk without slowing people down.
Keep Things Recoverable
Reliable backup and disaster recovery designed around how your business actually operates.
Everything your business needs from IT
Managed IT
Your technology shouldn’t require your attention every day. We manage the systems behind your business so you can focus on running it.
Cybersecurity
Protect your computers, users and business data against today’s threats.
Backup & Disaster Recovery
When something goes wrong, you need more than a backup—you need a path back to business.
Microsoft 365 & Cloud
Networking & Wi-Fi
Reliable, secure connectivity for your employees, customers and business-critical systems.
Projects & Consulting
Get the benefits of Microsoft 365 and cloud technology without having to become an expert in it.
Office moves, cloud migrations, network upgrades and other technology projects handled by someone who understands the bigger picture.
IT support with a human behind it.
At D4 Computing, we work with our clients as technology partners. With nearly 30 years of IT experience, David brings practical expertise, personal accountability, and a genuine investment in each client's success. Every recommendation starts with one question: What would I want done if I were in my client's position?
30 years of IT experience
Local, hands-on support
One accountable partner
Business-focused approach
Real-world IT experience across industries
Nearly 30 years of technology experience across manufacturing, professional services, transportation, aviation, real estate, and field services. From everyday support to cloud and cybersecurity, we bring practical expertise businesses can rely on.
