You run the business. We keep it running.

Reliable IT Support

Day-to-day tech support, proactive maintenance, and responsive help—tailored for small businesses that need enterprise-level reliability without the overhead.

AI That Learns Your Business

Custom AI Solutions Powered by AI Substrate

At Subdomain Systems LLC, we don’t just deploy AI—we engineer intelligence that fits your workflow. AI Substrate, our enterprise-grade AI foundation, powers every solution we deliver. Designed to learn from your data and adapt to your needs, AI Substrate helps you turn information into action—and action into advantage.

Improve Efficiency. Reduce Costs. Work Smarter.

Small Business Virtualization with Mergent

Mergent by Subdomain Systems LLC is a purpose-built virtualization platform that helps small businesses consolidate desktops, apps, and servers into a single, secure, cloud-ready environment.

Designed to simplify IT, reduce hardware overhead, and enable seamless remote access, Mergent delivers enterprise-grade performance—without the enterprise-level cost or complexity.

Turn data into action. Make decisions with confidence.

Smarter Business Insights

Our AI-powered analytics platforms—driven by AI Substrate—go beyond charts and dashboards. They forecast trends, surface hidden patterns, and answer your most critical business questions in real time.

Whether you’re optimizing operations or planning your next move, our solutions help you move faster, think smarter, and stay ahead.

From Simple Sites to Full Business Portals.

Website Development

Whether you need a sleek landing page to capture leads, a robust e-commerce platform to power online sales, or a full-fledged business portal with client logins and automated workflows—we deliver custom, responsive websites tailored to your goals.