SIOUX CITY — Three Siouxland firms are considered among the country’s fastest growing private businesses, according to this year’s Inc. magazine 5000.
The highest ranking local company is GrapeTree Medical Staffing, which came in at 665 — the second-highest ranking in Iowa. The Milford-based firm provides contract, travel, per diem and emergency health care professionals to medical facilities. This is the second year GrapeTree has made the list.
Siouxland’s second-highest ranking company is Sterling Computer Corp. of Dakota Dunes. Sterling, which offers technological solutions to entities within the federal government and education sectors, was ranked 2,430. Sterling has been on the list every year since 2011, with the exception of 2014.
Rounding out the local list was PC Pitstop of Sioux City. The security software developer came in at 4,511, and this is the second year in a row the firm has made the list.