What departments does QSC have?

QSC has employees across 16 departments including Entrepreneurship, Consultant, Finance, Information Technology, Sales.

What is the largest department at QSC?

The largest department at QSC is Sales with 7 employees.

Where are QSC employees located globally?

QSC has employees across 7 continents and 50 countries including Mozambique, India, Singapore, United Arab Emirates, Viet Nam.

How has QSC's team size changed over time?

QSC's team has decreased from approximately 977 to 881 employees based on available data.

QSC Employee Directory

Q: Who are QSC's key employees and leadership?

QSC's key employees include: President And Chief Executive Officer: A. R., Chief Executive Officer: D. K., Chief Financial Officer: J. K., Chief Technical Officer: J. P., Vp & Gm Apac: D. S.

Appliances, Electrical, and Electronics ManufacturingCalifornia, United States1001-5000 Employees

QSC is a California-based company operating in the appliances, electrical, and electronics manufacturing sector, with 1,001 to 5,000 employees and headquartered at 1675 Macarthur Boulevard, Costa Mesa, California 92626, United States. The company has a history spanning more than five decades during which it designs, engineers, and manufactures solutions and services. Its primary offering is the Q-SYS platform, a cloud-first system for audio, video, and control built on a modern, standards-based IT architecture, with applications across corporate, education, hospitality, venues, events, cinema, government, healthcare, and transportation sectors. QSC also markets QSC Audio products, including high-performance loudspeakers, digital mixers, power amplifiers, software, and accessories. The company is part of Acuity Intelligent Spaces, a business segment of Acuity Brands, Inc.

QSC Global Highlights

North America
835

United States Of America
812
Canada
10
Mexico
10
El Salvador
1
Jamaica
1
Dominica
1

Asia
178

India
123
Singapore
15
United Arab Emirates
9
Thailand
5
China
4
Qatar
3
Japan
3
Philippines
3
Viet Nam
2
Malaysia
2
Pakistan
2
Indonesia
1
Jordan
1
Iran
1
Nepal
1
Turkey
1
Oman
1
Saudi Arabia
1

Europe
134

Germany
47
United Kingdom Of Great Britain And Northern Ireland
33
Switzerland
16
Netherlands
15
Greece
5
Sweden
3
Austria
2
Italy
2
France
2
Belgium
2
Ireland
2
Spain
1
Denmark
1
Ukraine
1
Georgia
1
Poland
1

South America
7

Brazil
2
Argentina
2
Colombia
2
Suriname
1

Oceania
5

Australia
4
New Zealand
1

Africa
1

Mozambique
1

QSC's Leadership

D. K.
Chief Executive Officer
Mobile Phone
Email
J. K.
Chief Financial Officer
Mobile Phone
Email
J. P.
Chief Technical Officer
Mobile Phone
Email
D. S.
Vp & Gm Apac
Mobile Phone
Email
R. M.
Vice President & General Manager - India & Saarc Region
Mobile Phone
Email
D. L.
Vice President Systems Americas
Mobile Phone
Email
R. Z.
Vice President Of Networking Strategy
Mobile Phone
Email
S. B.
Vice President Systems Americas
Mobile Phone
Email

QSC Employee Metrics

100%

50%

0%

2026

2025

Engineering
Sales
Marketing
Program & Project Management
Business Development
Other
Product Management
Consultant
Operations
Administrative
Support
Quality Assurance

Contact profiles from QSC

Name

Title

Contact

Location

Last Update

A. R.
President And Chief Executive Officer
Mobile Phone
Email
Oct 23, 2024
D. D.
Founder And Lead Consultant
Mobile Phone
Email
Dec 18, 2025
H. B.
President
Mobile Phone
Email
Oct 16, 2024
J. K.
Chief Financial Officer
Mobile Phone
Email
Oct 23, 2024
J. P.
Chief Technical Officer
Mobile Phone
Email
K. A.
Partner
Mobile Phone
Email
Oct 22, 2024
K. R.
Owner
Mobile Phone
Email
United Kingdom, England
Aug 07, 2026
C. D.
Owner
Mobile Phone
Email
Ireland
Sep 04, 2026
D. K.
Chief Executive Officer
Mobile Phone
Email
Australia, New South Wales
Aug 22, 2026
D. S.
Vp & Gm Apac
Mobile Phone
Email
Singapore
Jun 30, 2026

Frequently Asked Questions

What is QSC known for?

QSC was founded in 1968 and operates in the Appliances, Electrical, and Electronics Manufacturing industry. You can contact QSC's main corporate office by phone at

+1-714-754-****

. Explore QSC's company overview page for more information.

What is QSC's most common email format?

QSC employees' email format typically follows the pattern of First.Last@qsc.com. Trying to find reliable and up-to-date employee contact data? Find more QSC email formats with LeadIQ.

How many employees does QSC have currently?

QSC has approximately 1.2K employees as of August 2026. These team members are located across 6 continents, including North America, Asia and Europe.

Who are QSC's key employees and leadership?

As of August 2026, QSC's key employees include:

Chief Executive Officer: D. K.
Chief Financial Officer: J. K.
Chief Technical Officer: J. P.
Vp & Gm Apac: D. S.
Vice President & General Manager - India & Saarc Region: R. M.

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QSC Employee Directory

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