10 Fastest Growing Security Companies 2018

10 Fastest Growing Security Companies 2018


Company Management Description

Kevin Mandia,

Chief Executive Officer
& Board Director

FireEye has created a unique learning system. Its real-time knowledge of the threat landscape ensures that its offerings provide the best means to protect its customers. The company is constantly guided by its frontline expertise as it build its products, deliver threat intelligence and arm its services team to prepare for, respond to and prevent breaches.

Vijay Basani,

Co-Founder, President & CEO

Acting as an extension of its customers’ IT teams, Cygilant, a pioneer in hybrid security as a service, provides continuous security operations based on best-of-breed technology at a fraction of the cost of alternate solutions. Cygilant is a trusted advisor to organizations that need to improve their IT security and compliance posture and protect against cyber threats and vulnerabilities. 

Gary Steele,

Chief Executive Officer

Proofpoint protects your people, data and brand against advanced threats and compliance risks. Built on the cloud and the world's most advanced intelligence platform, its solutions help you effectively detect and block targeted attacks and respond quickly to suspected compromises.

Jay Chaudhry,

CEO, Chairman & Founder

Zscaler enables the world’s leading organizations to securely transform their networks and applications for a mobile and cloud first world. Its flagship services, Zscaler Internet Access and Zscaler Private Access, create fast, secure connections between users and applications, regardless of device, location, or network. Zscaler services are 100% cloud-delivered and offer the simplicity, enhanced security, and improved user experience that traditional appliances or hybrid solutions are unable to match. 

John De Santis,

Chairman & CEO

HyTrust’s mission is to make private, public and hybrid cloud infrastructure more trustworthy for enterprises, service providers and government agencies. HyTrust provides solutions that automate security controls for software-defined computing, networking and storage workloads to achieve the highest levels of visibility, granular policy control and data protection.
Menlo Security, Inc.

Amir Ben-Efraim,

Co-founder & CEO

Menlo Security's patented Isolation Platform protects organizations from cyber attack by eliminating the threat of malware. The Platform isolates and executes all Web content in the cloud, enabling users to safely interact with websites, links and documents online without compromising security. Menlo Security is trusted by some of the world’s largest enterprises, including Fortune 500 companies and financial services institutions.


Ray Rothrock,

Chairman & CEO

RedSeal’s network modeling and risk scoring platform is the foundation for enabling enterprise networks to be resilient to cyber events. RedSeal helps customers understand their network from the inside out – providing actionable intelligence, situational awareness and a Digital Resilience Score to help enterprises measure and improve their resilience. 
Risk Based Security

Barry Kouns,

Co-Founder & CEO
Jake Kouns,

Co-Founder & CISO

Risk Based Security (RBS) provides detailed information and analysis on Data Breaches and Vulnerability Intelligence. Its products, Cyber Risk Analytics (CRA) and VulnDB, provide organizations access to the most comprehensive threat intelligence knowledge bases available, including advanced search capabilities, access to raw data via API, and email alerting to assist organizations in taking the right actions in a timely manner. 
Peter Alexanderson, Founder & CEO
Patrik Malmberg, Co-founder & COO
Anette Nordvall, Chairwoman of the Board


Covr is a user-centric authentication solution, that provides the ability to prevent unauthorized usage of accounts and personal information. Through a secure connection between the end-user’s device and any digital solution. Covr ensures the correct individual gains access to data, funds or a physical space. This creates a password-free environment for all users.

Christopher Kruegel,

Ph.D., Co-founder & CEO

Lastline delivers the most effective and comprehensive security platform to detect, stop, and manage targeted attacks, advanced persistent threats, zero-day exploits, and evasive malware designed to bypass traditional security products. Lastline was founded by world-renowned security researchers who have been analyzing next generation threats over the past decade.