Headquarters: Grand Rapids, MI 49504

Founded in 1997, OST is an award-winning $165 million information technology consulting company. Headquartered in Grand Rapids, Michigan, OST also maintains offices in Minneapolis, Chicago, Detroit and Ann Arbor, Michigan and London, England.

In addition to infrastructure services and products OST offers security services, custom application development, managed services, business advisory and recruiting services with an emphasis on serving the healthcare, manufacturing, insurance and finance industries. This is all wrapped in a friendly, flexible, people-centered culture. Since 2003, the company has grown revenue at a compounded rate of over 30% annually. OST’s has been recognized in INC. magazine’s 5,000’s Fastest Growing Private Companies for seven consecutive years, CRN’s Tech Elite 250 since 2007, a National Best & Brightest Company to Work For in 2014 and on the Michigan 50 Companies to Watch in 2009.


  • Big Data
  • Data Analytics
  • Custom App Development


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