Company Insights
Published on
June 16, 2025

How Many People Work at Quantum? Headcount and Employee Trends

Total Employees
970
7.2% from last year
51
New Hires (YTD)
20
5% of total workforce
Departments
18
650 in Engineering
Locations
17
5,012 in New York, NY

Quantum is an information-technology company known for data storage, protection, and content management solutions. The organization reports an employee base of about 970 people and continues to make selective additions while keeping overall staffing levels relatively steady. Hiring activity is focused on roles that advance product innovation and customer support, balanced by normal employee turnover. The current mix of talent illustrates Quantum’s emphasis on engineering excellence paired with strong commercial and operational capabilities.

Quantum Headcount Breakdown by Department

Engineering is the largest group at roughly 301 employees, or about one-third of total headcount, underscoring the company’s product-centric strategy. Customer-facing talent is also substantial, with Sales and Support representing 219 employees (approximately 23 percent). Business Management, Finance & Administration, and Operations collectively account for just under one-third of staff, ensuring the company’s infrastructure keeps pace with its technology roadmap. Smaller yet essential functions—Marketing & Product (45), Information Technology (32), Publishing/Editorial, Consulting, and other specialist roles—round out the workforce and provide cross-functional expertise.

Publishing, Editorial and Reporting
1
Consulting
1
Engineering
301
Sales and Support
219
Business Management
120
Finance and Administration
93
Operations
87
Marketing and Product
45
Information Technology
32
Other
71

Quantum Employees by Location

Quantum’s people are primarily based in the United States, led by Denver, Colorado, which houses about 143 employees (nearly 15 percent of total staff). Additional concentrations appear in Irvine, Seattle, San Jose, Minneapolis, Houston, Austin, Chicago, and a distributed “Other” category that includes remote workers and smaller field offices. The company also maintains a presence in Bengaluru, India, supporting global engineering and services initiatives. This multi-site footprint enables Quantum to tap diverse talent pools while staying close to key customers and partners.

Denver, CO
143
Seattle, WA
21
Irvine, CA
23
San Jose, CA
16
Bengaluru, India
15
Minneapolis, MN
17
Houston, TX
7
Austin, TX
6
Chicago, IL
6
Other
95
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