Dominant Systems Corporation

Computer & Network Support for Ann Arbor Area BusinessesSince 1987, Ann Arbor and Southeastern Michigan businesses have taken advantage of our unparalleled computer-related experience and wisdom, as well as our dedication to “old-fashioned” customer service. Call us at and you’ll see that the “Dominant Difference” starts with the real human being who answers your telephone call.Here is how we can help small business managers and local IT systems administrators.Your servers and/or systems are down and you need help getting them running again.You are currently under attack by cyber-criminals.You need a better IT managed services company with a local presence and ownership. You need to improve computer network security.You need help with disaster recovery, system maintenance, PC rollouts, or other IT related services.You need assistance with High Trust, HIPAA, PCI, NIST, CMMC, SOC 2 Type 2, or other compliance programs.You need Microsoft Windows Server and/or UNIX/Linux server support.You need Microsoft 365 support.You need to better support your remote workforce.You need a trusted local Ann Arbor area company you can call today for advanced as well as basic computer and network support.About Dominant SystemsSince our founding in 1987, we’ve helped countless business, government and non-profit clients find solutions to their information technology challenges.Today we are one of the leading MSPs (managed service providers) in the Ann Arbor, Michigan area. If your small business needs a professionally managed network, you have come to the right place.OLD-FASHIONED CUSTOMER SERVICEOne of the first things you'll notice when you call Dominant Systems is that an actual human being answers the phone during business hours. This is a reflection of our dedication to "old school" customer service.24x7x365 TECH SUPPORTOur dedication to client uptime means we offer 24x7x365 access to our award winning technical support services.