ActZero is a cybersecurity company that specializes in AI-powered Managed Detection and Response (MDR). They provide a comprehensive security platform leveraging artificial intelligence, machine learning, and expert human analysis to detect, investigate, and neutralize cyber threats in real-time. ActZero focuses on making advanced cybersecurity accessible and effective for organizations, particularly small to medium-sized businesses (SMBs) and mid-market enterprises, helping them defend against sophisticated attacks and improve their overall security posture.
Serves as ActZero's main corporate office, housing executive leadership, core engineering, product development, marketing, sales, and administrative functions.
Located in San Francisco's Financial District, providing access to a vibrant tech ecosystem. The office likely features modern amenities conducive to a tech company.
ActZero's work culture is likely characterized by innovation, a fast-paced environment, collaboration, and a strong mission-driven focus on cybersecurity and protecting clients.
The San Francisco headquarters strategically places ActZero in a global hub for technology and venture capital, facilitating talent acquisition, partnerships, and industry presence.
ActZero primarily serves customers across North America (United States and Canada). While its physical office presence is in San Francisco and Toronto, its cloud-native MDR platform and security operations can support clients globally. Their services are delivered remotely, enabling them to protect organizations regardless of their geographical location. Key functions supported globally include security monitoring, threat detection and response, and customer support.
100 Pine St Ste 1250
San Francisco
CA
USA
Address: Address not publicly specified; supports hybrid and remote work in the region.
Supports product innovation, particularly in AI and machine learning capabilities for the MDR platform, and serves ActZero's growing North American customer base.
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As of April 2025, ActZero, a WatchGuard Brand' leadership includes:
ActZero, a WatchGuard Brand has been backed by several prominent investors over the years, including:
No specific publicly announced executive hires, exits, or transitions for ActZero have been identified in major news outlets or company press releases within the last 12 months. Leadership changes in companies of this profile may not always be broadly publicized unless they involve top C-suite roles.
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ActZero likely follows common corporate email address patterns. The most probable format uses the first initial followed by the last name.
[first_initial][last]@actzero.ai
Format
jdoe@actzero.ai
Example
85%
Success rate
PR Newswire • Dec 07, 2023
ActZero announced its inclusion as a Representative Vendor in the 2023 Gartner Market Guide for Managed Detection and Response Services. This recognition highlights ActZero's AI-driven MDR platform and its capabilities in addressing evolving cyber threats for businesses....more
GlobeNewswire • June 22, 2021
ActZero.ai introduced enhanced ransomware prevention capabilities within its MDR platform and expanded its partner program to better support Managed Service Providers (MSPs) and Managed Security Service Providers (MSSPs) in delivering advanced cybersecurity to their clients....more
Business Wire • May 12, 2021
ActZero secured $12.5 million in Series A funding. The round was led by Point72 Ventures with participation from DCVC. The investment was aimed at accelerating ActZero's mission to provide AI-powered Managed Detection and Response (MDR) to businesses....more
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