Company Insights
Published on
July 11, 2025

How Many People Work at Esentire? Headcount and Employee Trends

Total Employees
316
7.2% from last year
37
New Hires (YTD)
21
5% of total workforce
Departments
16
650 in Engineering
Locations
18
5,012 in New York, NY

eSentire, a managed detection and response cybersecurity provider, employs roughly 316 people across several countries. Recent staffing data shows 21 net additions to the team and 37 recorded departures, signaling ongoing but measured workforce adjustments. The overall headcount reflects the company’s focus on combining security expertise with customer-facing support to deliver 24/7 threat protection.

Esentire Headcount Breakdown by Department

Sales and Support is eSentire’s largest function with 84 employees, demonstrating the firm’s emphasis on client service and rapid incident response. Engineering follows with 64 professionals dedicated to developing and maintaining the MDR platform, while Finance and Administration accounts for 60 employees who support core business operations. Additional talent is distributed across Marketing & Product (30), Business Management (24), Information Technology (21), Operations (16), Other roles (15), and a very small Consulting group, creating a balanced structure that supports both product innovation and service delivery.

Sales and Support
84
Engineering
64
Finance and Administration
60
Marketing and Product
30
Business Management
24
Information Technology
21
Operations
16
Human Resources
6
Risk, Safety, Compliance
3
Other
8

Esentire Employees by Location

The company retains deep roots in Canada, with 30 employees in Waterloo and 29 in Kitchener, along with teams in Toronto, Cambridge, Guelph, London, and the broader Greater Toronto Area. Internationally, eSentire maintains a presence in Bengaluru and Austin. A substantial cohort of 189 employees is classified under “Other,” indicating a mix of remote staff and smaller satellite offices that extend the firm’s reach across multiple time zones.

Waterloo, ON, Canada
30
Kitchener, ON, Canada
29
Toronto, ON, Canada
21
Cambridge, ON, Canada
12
Guelph, ON, Canada
9
Bengaluru, India
8
Greater Toronto Area, Canada
7
London, ON, Canada
6
Austin, TX
5
Other
189
Get more information on people and companies with Unify

Unify is an all-in-one platform for intent data, enrichment, prospecting, and account research. Learn more about Esentire and other companies with our data sources and AI agents.

Get started with Unify
Ready to try Unify?
Get started