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Enterprise SaaS
HealthTech
Security

Abnormal AI

AI-driven email security solutions

CORE INFO

$557M
Total Funding
Series D+
Round
2018
Founded
~4000 employees
Team Size
Las Vegas, Nevada, United States
Headquarters

Abnormal AI provides advanced email security solutions using behavioral AI to protect enterprises from sophisticated threats like phishing and malware. Their platform is designed for organizations across various industries, including financial services and healthcare, seeking robust protection against email-based attacks.

  • The company recently raised $250 million in a Series D funding round led by Wellington Management, bringing its valuation to $5.1 billion.cooley.com
  • Abnormal AI's client base includes over 25% of Fortune 500 companies, such as CVS Health, PepsiCo, and Marriott.abnormal.ai
  • The company achieved an Annual Recurring Revenue (ARR) of $200 million as of August 2024.komo.ai

WHY WE WOULD WORK AT ABNORMAL AI

Cutting-Edge Security Solutions

Join a team that protects enterprises from sophisticated email attacks using the Abnormal Behavior Platform, leveraging behavioral AI to stop threats others can't.

Rapid Company Growth

Be part of a fast-growing company valued at $5.1 billion, with significant funding of $557 million, positioning you for exciting career opportunities.

Diverse Clientele

Work with over 25% of Fortune 500 companies, including industry leaders like CVS Health and PepsiCo, enhancing your professional network and experience.

Innovative Technology Focus

Engage with advanced AI and machine learning technologies that redefine email security, making a tangible impact in the cybersecurity landscape.

Mission-Driven Culture

Contribute to a mission that emphasizes stopping attacks others can't, fostering a culture of innovation and dedication to cybersecurity excellence.

Competitive Compensation

Enjoy a subscription-based business model that supports robust financial growth, ensuring competitive salaries and benefits for all employees.

MARKET AND TRACTION

TOTAL ADDRESSABLE MARKET

  • Abnormal AI operates in the rapidly growing cybersecurity market, specifically focusing on email security solutions.

  • The increasing sophistication of email attacks, such as phishing and social engineering, drives demand for advanced security solutions across various industries.
  • NOTABLE CUSTOMERS

  • Abnormal AI serves over 25% of Fortune 500 companies, showcasing its strong market presence.

  • Notable clients include major corporations such as CVS Health, PepsiCo, Marriott, and Unilever, indicating trust in its solutions across diverse sectors.
  • KEY METRICS

    ✦ KEY METRIC
  • Total funding raised by Abnormal AI amounts to $557 million, reflecting strong investor confidence.

  • The company has achieved an Annual Recurring Revenue (ARR) of $200 million as of August 2024, indicating robust subscription growth.
  • GROWTH TACTICS

  • Abnormal AI employs a subscription-based model, allowing for predictable revenue streams and customer retention.

  • The company emphasizes operationalizing AI across all business functions to enhance its product offerings and improve customer security measures.
  • MARKET POSITION

  • Abnormal AI is valued at $5.1 billion as of August 2024, positioning it as a significant player in the cybersecurity landscape.

  • The company has been recognized in various rankings, including #19 on the Cloud 100 and #107 on America's Best Startup Employers, highlighting its competitive standing.
  • PRODUCT AND TECH

    Abnormal Behavior Platform

    The Abnormal Behavior Platform utilizes behavioral AI to detect and prevent sophisticated email attacks such as phishing, malware, and social engineering, ensuring comprehensive protection for enterprises.

    Inbound Email Security

    This service provides robust protection against malicious inbound emails, safeguarding organizations from threats that could compromise sensitive information and disrupt operations.

    Account Takeover Protection

    Abnormal AI offers internal and external account takeover protection, which helps prevent unauthorized access to user accounts, thereby enhancing overall security for organizations.

    Security Operations Center Automation

    The platform features full Security Operations Center (SOC) automation, streamlining security operations and enabling organizations to respond quickly to potential threats.

    Cloud-Native Security Solutions

    Abnormal AI's subscription-based model delivers cloud-native security solutions, allowing organizations to easily implement and scale their email security measures without extensive infrastructure investments.

    COMPANY CULTURE

    Values

  • Commitment to innovation in cybersecurity

  • Emphasis on operationalizing AI across all business functions

  • Focus on customer satisfaction and security excellence

  • Collaboration and teamwork in problem-solving

  • Integrity and trust in client relationships
  • Operating Principles

  • Proactive approach to identifying and mitigating email threats

  • Continuous improvement through feedback and learning

  • Data-driven decision making to enhance security solutions

  • Empowerment of employees to develop AI expertise

  • Adaptability to evolving cybersecurity challenges
  • Benefits

  • Competitive salary and equity options

  • Comprehensive health and wellness programs

  • Opportunities for professional development and training

  • Flexible work arrangements to promote work-life balance

  • Engaging work environment with a focus on collaboration
  • Learning & Growth

  • Regular training sessions on the latest cybersecurity trends

  • Access to resources for continuous learning in AI and machine learning

  • Mentorship programs to foster employee development

  • Encouragement of innovative thinking and experimentation

  • Support for attending industry conferences and events
  • Team Cadence

  • Weekly team meetings to align on goals and progress

  • Monthly all-hands meetings to share company updates

  • Regular feedback sessions to promote open communication

  • Collaborative project teams to enhance cross-functional work

  • Celebrations of team achievements and milestones
  • HIRING SIGNAL

    0
    Open roles on their careers page
    Snapshot via live ATS poll
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    Net new roles in the last 90 days
    Available once weekly history accrues
    90-Day VelocityV2 · BACKFILL
    Trend builds weekly as historical rows accrue
    SourcesGreenhouseLeverAshbyWorkableSmartRecruitersRipplingRecruiteeFallback · Wellfound, YC Work-at-a-Startup, careers-page scrape

    KEY COMPANY ANNOUNCEMENTS

    Filter
    9 announcements · ranked by importance
    Aug 1, 2024FUNDINGCloud Email Security - Block Malicious Email Attacks | Abnormal AIabnormal.ai
    May 10, 2022FUNDINGAbnormal Security Raises $200M+ at a $4B Valuation To Protect The Modern Enterprise Workforce, With Its AI-based Email Security Platform | Newsroom | Abnormal AIabnormal.ai
    Aug 6, 2024FOUNDER PROFILEAbnormal’s Radically Different, AI-Native Approach to Cybersecurity | Greylockgreylock.com
    Aug 15, 2023ESSAYAn Abnormal Vision: From AI-Powered Email Security to Fully AI-Automated Cybersecurityabnormal.ai
    Jan 1, 2024PRESSAbnormal Security CTO On Expanding Beyond Email Protection, IPO Aspirations | CRNcrn.com
    Apr 1, 2025MILESTONEAbnormal Security Rebrands to Abnormal AI; Returns to Original Name as It Continues to Protect Humans From Cybercrime with AI | Newsroom | Abnormal AIabnormal.ai
    Jun 6, 2024INTERVIEWAbnormal Security Co-Founder & CEO Evan Reiser on Human Behavior Securityyoutube.com
    “the number one AI native platform for human behavior security.”youtube.com · Jun 6, 2024
    Mar 21, 2024EXEC HIREAbnormal Security Expands Executive Team, Appoints Smita Sanadhya as Chief Financial Officer and Jeff True as Chief Legal Officer | Newsroom | Abnormal AIabnormal.ai
    Mar 18, 2025AWARDThe 10 most innovative security companies of 2025 - Fast Companyfastcompany.com