eSentire
What Does eSentire Do?
eSentire is a prominent Managed Detection and Response (MDR) provider, recognized globally for delivering 24/7 cybersecurity services. They specialize in proactively detecting, investigating, and shutting down sophisticated cyber threats for mid-sized organizations. eSentire's approach combines cutting-edge AI and machine learning with elite human expertise from their Security Operations Centers (SOCs). Their comprehensive offerings include threat hunting, vulnerability management, digital forensics, incident response, and security advisory services, all aimed at improving clients' overall security posture and resilience against cyberattacks.
Where Is eSentire's Headquarters?
HQ Function
Serves as the primary center for eSentire's global operations, including executive leadership, research and development, core administrative functions, and one of its key 24/7 Security Operations Centers (SOCs) that monitors and responds to global threats.
Notable Features:
The headquarters is located within Catalyst137, the world's largest IoT innovation and manufacturing hub. This modern facility provides a collaborative and technologically advanced environment conducive to cybersecurity innovation.
Work Culture:
eSentire's Waterloo HQ fosters a dynamic, innovative, and mission-driven work culture. It emphasizes collaboration, continuous learning, and a proactive approach to cybersecurity, attracting talent passionate about tackling complex security challenges.
HQ Significance:
Its location in Waterloo's 'Technology Triangle' provides eSentire with access to a rich pool of skilled talent from nearby universities and a vibrant tech ecosystem, which is crucial for its leadership in R&D and cybersecurity operations.
Values Reflected in HQ: The choice of a modern, innovative, and repurposed space within a leading tech hub reflects eSentire's commitment to cutting-edge technology, sustainability, collaboration, and forward-thinking in the cybersecurity landscape.
Location:
eSentire maintains a significant global presence, supporting a diverse international client base through its strategically located 24/7 Security Operations Centers (SOCs) in North America (Waterloo, Canada) and Europe (Cork, Ireland). This distributed operational model ensures 'follow-the-sun' continuous monitoring, threat detection, and rapid incident response capabilities across all time zones. Their global functions include threat intelligence gathering, security research, sales and support operations, and the delivery of Managed Detection and Response services to multinational organizations, ensuring a consistent and high-quality security posture for clients worldwide.
Street Address:
137 Glasgow Street, Suite 450
City:
Waterloo
State/Province:
Ontario
Country:
Canada
Where Else Does eSentire Operate Around the World?
Cork, Ireland
Address: City Gate, Mahon, Cork, Ireland
To provide comprehensive MDR services, technical support, and sales operations tailored for the European, Middle Eastern, and African markets, addressing region-specific cyber threats and regulatory landscapes like GDPR.
London, United Kingdom
Address: 20 St Dunstan's Hill, London, EC3R 8HL, United Kingdom
To expand eSentire's footprint in the important UK market, providing dedicated cybersecurity solutions and localized support to businesses and enterprises, and to engage with the London financial sector.
Buying Intent Signals for eSentire
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Who's Leading eSentire? Meet the Executive Team
As of April 2025, eSentire' leadership includes:
Who's Investing in eSentire?
eSentire has been backed by several prominent investors over the years, including:
What Leadership Changes Has eSentire Seen Recently?
eSentire has actively strengthened its executive leadership over the last 12-18 months with several key C-suite appointments, particularly in finance, marketing, people operations, product, and services. These changes underscore the company's focus on accelerating growth, scaling operations, and enhancing its market leadership in the Managed Detection and Response space. The new appointments bring extensive experience to drive strategic initiatives.
Departures
New Appointments:
What Technology (Tech Stack) Is Used byeSentire?
Discover the tools eSentire uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
eSentire Email Formats and Examples
eSentire commonly utilizes an email format that combines an employee's first name and last name, separated by a period, followed by the company domain '@esentire.com'. This is a standard professional email structure in the technology industry and is the most likely format for reaching eSentire employees.
[first].[last]@esentire.com
Format
john.smith@esentire.com
Example
90%
Success rate
What's the Latest News About eSentire?
esentire.com • December 5, 2023
eSentire News: eSentire Recognized as a Leader in Frost & Sullivan’s Frost Radar™: Global Managed Detection and Response Market, 2023
eSentire announced its recognition as a growth and innovation leader in the Frost & Sullivan Frost Radar™ for the Global Managed Detection and Response (MDR) market. This acknowledgment highlights eSentire's strong market presence, commitment to innovation, and effectiveness in helping customers mitigate cyber risks through its comprehensive MDR services....more
esentire.com • October 17, 2023
eSentire News: eSentire Unveils Industry-First AI-Driven Cybersecurity Assistant within its Atlas XDR Platform
eSentire introduced an AI-driven cybersecurity assistant integrated into its Atlas XDR (Extended Detection and Response) platform. This industry-first capability leverages generative AI to augment security analysts by providing faster insights, automating investigation tasks, and streamlining response workflows, thereby enhancing overall security operations efficiency....more
esentire.com • September 19, 2023
eSentire News: eSentire Appoints Bryan Sartin as Chief Services Officer
eSentire announced the appointment of Bryan Sartin as its new Chief Services Officer. In this role, Sartin is responsible for leading eSentire's global services organization, including its 24/7 Security Operations Centers, customer success, and professional services, to further enhance service delivery and client satisfaction....more
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