Advanced Acoustic Concepts Advanced Acoustic Concepts (AAC) is a company that provides underwater acoustic simulation solutions. | ![]() Defense Engineering Defense Engineering Corporation (DEC) is a company that specializes in research, development, testing, and evaluation services for the defense industry. | ||
Founding Date | Founding Date 1989 | Founding Date 2015 | Founding Date 2007 |
Type | Type Subsidiary | Type Subsidiary | Type Private |
Tags | |||
Locations | Locations Great River, US HQ Baltimore, US Uniontown, US Washington, US | Locations Colorado Springs, US HQ Herndon, US | Locations Beavercreek, US HQ |
Employees | Employees 1922% increase | Employees 3291% decrease | Employees 1 |
Financial | |||
Revenue (est.) | Revenue (est.) €70m (Y, 2021) | Revenue (est.) N/A | Revenue (est.) $15.9m (Y, 2021) |

RiverTech is a provider of technical and engineering services.
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Defense Engineering Corporation (DEC) is a company that specializes in research, development, testing, and evaluation services for the defense industry.
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