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Abnormal AI's Overview

Total employees1163
HeadquartersSan Francisco
Founded

Abnormal Security is a cybersecurity company that uses artificial intelligence to protect enterprises from advanced email and cloud-based attacks, including business email compromise (BEC), vendor fraud, and account takeovers. Founded in 2018, the company's platform leverages behavioral AI to understand known good behavior and detect anomalies, stopping sophisticated attacks that bypass traditional security solutions. Abnormal Security aims to provide comprehensive protection for modern cloud communication and collaboration environments, helping organizations secure their digital assets and prevent financial losses.

Where is Abnormal AI's Headquarters?

Abnormal AI officeAbnormal AI officeAbnormal AI officeAbnormal AI office
*Images sourced via web search. Rights belong to original owners

HQ Function

Serves as the primary center for executive leadership, research and development, product management, engineering, marketing, and global sales strategy for its AI-powered cybersecurity solutions.

Notable Features:

Located in a modern office building in San Francisco's tech hub, featuring collaborative workspaces, advanced technology infrastructure, and amenities designed to foster innovation and employee well-being.

Work Culture:

A fast-paced, innovative, and collaborative environment typical of a high-growth technology company. Strong emphasis on engineering excellence, customer-centricity, and tackling complex cybersecurity challenges with AI.

HQ Significance:

The San Francisco headquarters is pivotal for attracting top tech talent, driving technological advancements in AI and cybersecurity, and steering the company's global strategy and growth.

Values Reflected in HQ: The headquarters likely reflects Abnormal Security's core values such as innovation, integrity, customer obsession, and a commitment to building a secure digital future.

Location:

Abnormal Security operates globally with key offices in North America, Europe, and Asia-Pacific. This widespread presence enables the company to serve a diverse international client base, providing localized sales, customer support, threat research, and engineering capabilities to combat cybersecurity threats across different regions and industries.

Street Address:

185 Berry St, Suite 5600

City:

San Francisco

State/Province:

CA

Country:

USA

Abnormal AI's Global Presence

New York, NY, USA

Address: 1155 Avenue of the Americas, New York, NY 10036, USA

Supports Abnormal Security's expansion and client engagement in the Eastern United States, a major financial and business center.

London, United Kingdom

Address: The Steward Building, 12 Steward Street, London, E1 6FQ, UK

Drives growth and provides localized support for Abnormal Security's offerings across the diverse EMEA market.

Bengaluru, Karnataka, India

Address: RMZ Ecoworld, Outer Ring Rd, Devarabisanahalli, Bellandur, Bengaluru, Karnataka 560103, India

Leverages India's tech talent pool for R&D and provides operational support for global functions.

Lehi, UT, USA

Address: Specific street address not readily public for Lehi office.

Supports product development and customer service operations in North America.

Sydney, NSW, Australia

Address: Specific street address not readily public for Sydney office.

Facilitates Abnormal Security's growth and client relations in the Asia-Pacific region, specifically ANZ.

Singapore

Address: Specific street address not readily public for Singapore office.

Drives expansion and serves clients across the broader APAC market.

Buying Intent Signals for Abnormal AI

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Abnormal AI

As of April 2025, Abnormal AI' leadership includes:

Evan Reiser - Co-Founder & Chief Executive Officer
Sanjay Jeyakumar - Co-Founder & Chief Technology Officer
Kevin Moore - Chief Financial Officer
Maya Marcus - Chief People Officer
Rami Essaid - Chief Product Officer
Mike Britton - Chief Information Security Officer
Kevin McLaughlin - Chief Revenue Officer

Investors of Abnormal AI

Abnormal AI has been backed by several prominent investors over the years, including:

Insight Partners
Greylock Partners
Menlo Ventures
IVP (Institutional Venture Partners)
CapitalG

Executive New Hires/Exits in the Last 12 Months

Hire2
Exits0

Abnormal Security has strengthened its executive team in the past year with key hires in product and people leadership, indicating a focus on scaling its platform and organization. No prominent C-level/SVP departures were publicly announced during this period.

New Appointments:

Rami Essaid, Rami Essaid appointed as Chief Product Officer to lead product strategy and innovation.
Maya Marcus, Maya Marcus joined as Chief People Officer to scale the company's global team and culture.

Technology (Tech Stack) used by Abnormal AI

Discover the tools Abnormal AI uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Abnormal AI Email Formats and Examples

Abnormal Security most commonly utilizes the 'first.last' (e.g., jane.doe@abnormalsecurity.com) email format. Other patterns like 'first_initial_last' (e.g. jdoe@abnormalsecurity.com) or 'first' (e.g. jane@abnormalsecurity.com) might also exist but are less common.

first.last@abnormalsecurity.com

Format

john.doe@abnormalsecurity.com

Example

85%

Success rate

News and media

PR NewswireMay 21, 2024

Abnormal Security Unveils AI Security Mailbox and Enhancements to Detect Generative AI Threats

Abnormal Security announced new product innovations, including the AI Security Mailbox and enhanced detection capabilities for generative AI-based attacks, designed to provide organizations with greater visibility and control over advanced email threats....more

PR NewswireFebruary 27, 2024

Abnormal Security Introduces Check Email AI to Empower Security Teams with AI-Driven Email Analysis

Abnormal Security launched Check Email AI, a new feature enabling security analysts to submit suspicious emails for AI-powered analysis, providing instant verdicts and detailed explanations to improve threat response efficiency....more

PR NewswireDecember 5, 2023

Abnormal Security Expands AI-Native Human Behavior Security to Protect Against Account Takeovers Across Microsoft 365, Slack, Teams and Zoom

Abnormal Security announced the expansion of its platform to protect against account takeovers not just in email but also across popular collaboration tools like Microsoft Teams, Slack, and Zoom, by analyzing user behavior....more

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