Company Insights
Published on
April 22, 2026

How Many People Work at ZoomInfo? Headcount and Employee Trends

Total Employees
3824
7.2% from last year
390
New Hires (YTD)
319
5% of total workforce
Departments
18
650 in Engineering
Locations
20
5,012 in New York, NY
  • ZoomInfo (NASDAQ:GTM) is a leading go-to-market intelligence platform that combines comprehensive B2B data with AI-driven insights to help businesses find, acquire, and grow customers, recently ranking No. 1 in 142 G2 Spring 2026 reports across key categories such as Sales Intelligence and Buyer Intent Data.
  • In 2025, ZoomInfo reported record revenue of $1,249.5 million, a 3% year-over-year increase, and announced its focus on scaling its all-in-one AI platform for go-to-market teams in 2026, as stated by CEO Henry Schuck.
  • The company serves a diverse range of clients, including enterprise-level organizations, and has established itself as a trusted partner in the B2B space, being recognized as a leader in over 400 reports overall.
  • ZoomInfo's ideal buyers are sales and marketing teams looking to streamline their go-to-market processes; they address pain points related to inefficient lead generation and data management, making them a critical resource for teams aiming to enhance productivity and drive growth.

ZoomInfo Headcount Breakdown by Department

Sales and Support is the largest group at ZoomInfo with roughly 1,692 employees, accounting for just over 40 % of total staff. Engineering follows with 888 team members, underscoring sustained investment in product development and data infrastructure. Mid-tier cohorts in Marketing & Product (331 employees) and Business Management (203 employees) provide additional depth, while Information Technology, Finance & Administration, and Human Resources collectively represent around 13 % of the workforce. Smaller yet strategic units such as Operations, Consulting, and an “Other” category add further specialization, rounding out the company’s ten distinct departments.

Sales and Support
1692
Engineering
888
Marketing and Product
331
Business Management
203
Information Technology
202
Finance and Administration
178
Human Resources
144
Operations
84
Consulting
37
Other
65

ZoomInfo Employees by Location

ZoomInfo’s talent base is widely distributed, with more than half of employees captured under an “Other” category that reflects a broad remote or satellite presence. Boston hosts the largest identifiable office at approximately 596 employees, followed by Portland, OR, and the corporate headquarters in Vancouver, WA. International engineering hubs in Israel (208 employees) and Chennai, India (153 employees) strengthen global research and development capacity. Additional clusters in Washington, DC; San Francisco; New York; and Grand Rapids demonstrate a geographically diverse operating model designed to access talent in major technology and commercial markets.

Boston, MA
596
Vancouver, WA
236
Portland, OR
310
Israel
208
Chennai, India
153
Washington, DC
114
San Francisco, CA
82
Grand Rapids, MI
46
New York, NY
72
Other
2007
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