Mimecast provides cybersecurity solutions for email and collaboration tools within the technology sector. It has a human risk management platform aimed at protecting organizations from cyber threats by enhancing visibility and providing strategic insights to safeguard data and mitigate risks. Its services address insider threats and external cyberattacks while managing human risk. It was founded in 2003 and is based in London, United Kingdom.

Cofense operates as a cybersecurity company focusing on phishing defense. The company provides phishing detection and response, security awareness training, intelligence services, and managed services. Cofense serves sectors that require email security measures, including enterprise-level businesses and organizations with cybersecurity needs. Cofense was formerly known as PhishMe. It was founded in 2011 and is based in Leesburg, Virginia.

IRONSCALES provides email security solutions within the cybersecurity industry. The company offers tools to protect enterprises and managed service providers from phishing threats, including business email compromise and account takeovers, through artificial intelligence (AI) technology. IRONSCALES also conducts phishing simulation testing and security awareness training. It was founded in 2014 and is based in Atlanta, Georgia.

Abnormal AI operates within the cybersecurity domain. The company offers a behavioral artificial intelligence platform focused on addressing phishing, social engineering, and account takeovers through machine learning algorithms. It serves sectors that require email and cloud application security. Abnormal AI was formerly known as Abnormal Security. It was founded in 2018 and is based in Las Vegas, Nevada.

PhishCloud provides anti-phishing protection and solutions within the cybersecurity sector. The company offers a platform named Phish360, which detects and blocks threats across various platforms and provides employees with tools and knowledge to recognize and avoid attacks. PhishCloud serves sectors that require cybersecurity measures against phishing, including corporate environments and critical infrastructure. It was founded in 2018 and is based in Seattle, Washington.

Xorlab provides email security services aimed at protecting organizations from email threats. The company offers services including inbound email security powered by behavioral AI, automation for managing abuse mailboxes, and features like dynamic analysis of email attachments and self-service options for handling quarantined emails. Xorlab serves sectors that require email security, such as financial institutions and large enterprises. It was founded in 2015 and is based in Zurich, Switzerland.