QSC LLC has 1,657 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 1.1%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
Founded over five decades ago, QSC, LLC is a globally-recognized leader in the design, engineering and manufacturing of award-winning solutions and services. QSC, LLC includes two business divisions: Q-SYS is a cloud-manageable audio, video and control (AV&C) Platform built around a modern, standards-based IT architecture. With established solutions across Corporate, Education, Hospitality, Venues & Events, Cinema, Government, Healthcare, and Transportation, Q-SYS redefines what is possible for live and virtual experiences by uniting hardware and software partners, developers, and creators. QSC Pro Audio delivers high-performance loudspeakers, digital mixers, power amplifiers, software and accessories. Our innovative products and solutions, supported with free training & education and unparalleled customer service, set the stage for creators, performers, and entertainment providers to confidently deliver impactful experiences for their audiences.
As of September 2025
QSC
workforce metrics
Headcount
1.7k
Avg. Salary
$98.2k
Tenure
4.3yr
Growth Rate
1.1%
Hiring Rate
Attrition Rate
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