Abnormal Security is a cybersecurity startup that focuses on protecting modern workforces from sophisticated cyberattacks. The company leverages artificial intelligence (AI) and machine learning (ML) to detect and prevent email-based threats, such as phishing, malware, and business email compromise. These threats are particularly dangerous because they can bypass traditional security measures and cause significant financial and reputational damage.

Abnormal Security primarily serves large enterprises and organizations that require robust security solutions to protect their sensitive data and communications. The company operates in the cybersecurity market, which is rapidly growing due to the increasing frequency and sophistication of cyberattacks.

The business model of Abnormal Security is based on a subscription service. Clients pay a recurring fee to access the company's advanced security platform, which integrates seamlessly with existing email systems through an API (Application Programming Interface). This allows for quick deployment and minimal disruption to the client's operations.

Abnormal Security generates revenue by offering its security services on a subscription basis. This model ensures a steady stream of income and allows the company to continuously invest in research and development to stay ahead of emerging threats. The recent $210 million Series C funding round, led by Insight Partners with participation from Greylock Partners and Menlo Ventures, underscores the confidence investors have in Abnormal Security's growth potential and market position.

The company's leadership team comprises industry veterans with extensive experience in AI, ML, and enterprise security, hailing from tech giants like Google, Twitter, Pinterest, Amazon, Proofpoint, Palo Alto Networks, and Carbon Black. This diverse expertise enables Abnormal Security to innovate continuously and provide top-tier security solutions to its clients.

Keywords: cybersecurity, AI, ML, email security, phishing, malware, enterprise, subscription, API, funding.