Portfolio Companies

  • AI/ML Ops
    Architecture, Engineering, and Construction
    B2B GTM
    B2C MarTech & Customer Support
    BioTech/Therapeutics
    Consumer
    Cybersecurity
    Data & Data Mgmt.
    DevOps
    eCommerce Enablement
    Education
    Energy & Climate
    Finance & Accounting
    Financial Services
    Gaming
    Government
    Healthcare
    Human Capital
    IT Mgmt
    Legal & Compliance
    Manufacturing
    Marketplace
    Other Vertical Market SaaS
    Payments
    Product & Process Management
    Real Estate
    Supply Chain & Logistics
    Web3
  • North America
    Africa
    Western Europe
    Eastern Europe
    Asia Pacific
    Israel
    South America
  • Current Investment
    Prior Investment

Limerick, No Data Available, Ireland

Amsterdam, No Data Available, Netherlands

Tel Aviv, No Data Available, Israel

Bonn, No Data Available, Germany

Miami, Florida, U.S.

San Francisco, California, U.S.

Insight Partners is an awesome firm that shares many of our values, and we’ve been grateful to have them as partners on this journey of building a great company based on a great product.
Eran Zinman
Co-Founder & CEO Monday.com*

London, No Data Available, U.K.

Lehi, Utah, U.S.

Farmington, Utah, U.S.

Espressive logo

San Francisco, California, U.S.

Wilmington, North Carolina, U.S.

San Francisco, California, U.S.

Abnormal AI delivers a next-generation cloud-native email security platform powered by advanced behavioral AI. Purpose-built to stop the full spectrum of modern threats—including business email compromise, phishing, malware, ransomware, and social engineering—Abnormal protects against attacks that evade traditional secure email gateways (SEGs). Its API-based integration with Microsoft 365 and Google Workspace allows for rapid deployment and seamless operation, either as a standalone solution or alongside existing SEGs. The platform also provides comprehensive protection against internal and external account compromise, supply chain threats, and graymail, with built-in SOC automation to streamline incident response. Headquartered in San Francisco, Abnormal AI is redefining how enterprises secure their cloud email environments.

Investment Team Jeff Horing Jessie Sheff
Status Current Investment