 | Aurora High School | Aurora, nebraska, united states | 8 | - | - | |
 | Ag Marketing Partners | Aurora, nebraska, united states | 4 | farming | - | |
 | hamilton relay | aurora, nebraska, united states | - | telecommunications | 1901 | |
| avcomm solutions, inc. | aurora, nebraska, united states | - | telecommunications | 2008 | |
 | quality contact solutions | aurora, nebraska, united states | - | outsourcing and offshoring consulting | 2007 | |
| hamilton captel | aurora, nebraska, united states | - | telecommunications | - | |
| hamilton telephone company | aurora, nebraska, united states | - | telecommunications | - | |
| aurora cooperative elevator company | aurora, nebraska, united states | - | farming | 1908 | |
| gordon peters | aurora, nebraska, united states | - | entertainment | - | |
| fiberglass products inc | aurora, nebraska, united states | - | plastics | - | |
| crayola college pre-school | aurora, nebraska, united states | - | education management | - | |
| quality voice & data, inc. | aurora, nebraska, united states | - | telecommunications | 2007 | |
| prairie plains resource institute | aurora, nebraska, united states | - | environmental services | 1980 | |
| penner manufacturing inc | aurora, nebraska, united states | - | mechanical or industrial engineering | - | |
| grosshans international inc | aurora, nebraska, united states | - | farming | - | |
| the leadership center-aurora | aurora, nebraska, united states | - | hospitality | 1968 | |
| heritage bank | aurora, nebraska, united states | - | financial services | 1952 | |
| vancare, inc. | aurora, nebraska, united states | - | civic and social organization | - | |
| hamilton county attorney | aurora, nebraska, united states | - | government administration | - | |
| dohman akerlund & eddy | aurora, nebraska, united states | - | accounting | - | |
