The cloud security industry encompasses companies that specialize in providing security solutions for businesses operating in the cloud. These companies offer a range of products and services to protect sensitive data and ensure the integrity of cloud-based systems. Cloud security companies help businesses address the unique challenges posed by cloud computing, such as data breaches, cyber attacks, and insider threats. They provide cutting-edge technologies and innovative solutions to safeguard organizations' digital assets and ensure compliance with regulatory requirements. As cloud usage continues to grow rapidly, the industry is expected to expand further. This growth is driven by increased adoption of cloud infrastructure and the need for robust security measures to protect valuable data in an increasingly complex and interconnected digital landscape.


Top 20 Cloud Security Companies in the US

1. Palo Alto Networks

  • Headquarter: Santa Clara, California, United States
  • Founded: 2005
  • Headcount: 10001+
  • LinkedIn

Palo Alto Networks is a company that offers ML-powered NGFW capabilities as a fully-managed cloud-native service on AWS. Their services include autonomous DEM, Prisma Access, IoT security, and more.

2. Imperva

  • Headquarter: San Mateo, California, United States
  • Founded: 2002
  • Headcount: 1001-5000
  • LinkedIn

Imperva is a cybersecurity company that offers advanced solutions to protect organizations from data breaches, cyber attacks, and insider threats. Their comprehensive suite of products includes web application firewalls, data and file security, and API security solutions.

3. Barracuda

  • Headquarter: Campbell, California, United States
  • Headcount: 1001-5000
  • Latest funding type: Grant
  • LinkedIn

Barracuda.com provides simple and scalable security solutions with no software or hardware installation required. They offer a range of products and services for protecting against cyber threats, including phishing and impersonation protection, ransomware protection, advanced bot protection, and industrial IoT security. Their offerings are designed to help organizations safeguard their data and digital assets.

4. Zscaler

  • Headquarter: San Jose, California, United States
  • Founded: 2008
  • Headcount: 1001-5000
  • Latest funding type: Seed
  • LinkedIn

Zscaler is an enterprise cloud security company that offers innovative solutions to secure digital transformation initiatives. They provide a variety of services, including cybersecurity, data protection, and network visibility, to help organizations protect their sensitive data and ensure a secure and seamless transition to the cloud.

5. Proofpoint

  • Headquarter: Sunnyvale, California, United States
  • Founded: 2002
  • Headcount: 1001-5000
  • Latest funding type: Series F
  • LinkedIn

Proofpoint is a leading provider of people-centric compliance and security solutions. They help organizations mitigate critical security and compliance risks by offering an integrated, cloud-based suite of solutions. Their focus is on protecting organizations' biggest risks and greatest assets - their people.

6. Forcepoint

  • Headquarter: Austin, Texas, United States
  • Founded: 1994
  • Headcount: 1001-5000
  • Latest funding type: Post Ipo Equity
  • LinkedIn

Forcepoint is a cybersecurity company that offers a cloud-native platform for data and network security. They provide solutions for data loss prevention (DLP), insider threat protection, secure cloud applications, and secure remote working. With their all-in-one console, Forcepoint ONE, customers can manage and protect their data across all environments. The company focuses on simplifying security and adopting a continuous zero trust approach.

7. Presidio

  • Headquarter: New York, New York, United States
  • Headcount: 1001-5000
  • Latest funding type: Private Equity
  • LinkedIn

Presidio is a company that specializes in comprehensive cybersecurity solutions with active response. They offer deep technology know-how in all areas of business, particularly focusing on cloud cost optimization and advanced resiliency concepts. They provide services to ease procurement globally and offer flexible financing and consumption options.

8. CrowdStrike

  • Headquarter: Remote, United States
  • Headcount: 5001-10000
  • LinkedIn

CrowdStrike Falcon® offers security and IT operations capabilities, including IT hygiene, vulnerability management, and patching. It provides world-class threat intelligence, automated malware searching, and sandbox analysis for deep context and predictive capabilities. The platform enables organizations to forget about malware and focus on their core tasks.

9. Blue Coat Systems acquired by Symantec

  • Headquarter: Sunnyvale, California, United States
  • Founded: 1996
  • Headcount: 1001-5000
  • LinkedIn

Blue Coat offers cybersecurity solutions and technologies to protect businesses from online threats and ensure a secure digital environment.

10. VMware Carbon Black

  • Headquarter: Palo Alto, California, United States
  • Headcount: 1001-5000
  • Latest funding type: Secondary Market
  • LinkedIn

Carbon Black is a company that specializes in providing cloud-based unified view solutions for enterprise organizations. They offer comprehensive platforms and services to help businesses manage and optimize their cloud infrastructure.

11. Symantec Cloud Services

  • Headquarter: Mountain View, California, United States
  • Founded: 1999
  • Headcount: 10001+
  • LinkedIn

SymantecCloud.com is a company that offers a range of cloud-based security solutions and services. Their products include antivirus, firewall, encryption, and data loss prevention tools. They provide comprehensive protection for businesses and individuals against cyber threats.

12. HelpSystems

  • Headquarter: Eden Prairie, Minnesota, United States
  • Founded: 1982
  • Headcount: 1001-5000
  • LinkedIn

HelpSystems is a provider of automated cybersecurity solutions, offering infrastructure protection, data security, vulnerability management, offensive security, email security, and anti-phishing services. They also provide data protection, digital risk protection, secure file transfer, managed security services, managed detection and response, managed data loss prevention, and automation solutions.

13. Cybereason

  • Headquarter: Boston, Massachusetts, United States
  • Founded: 2012
  • Headcount: 1001-5000
  • Latest funding type: Series F
  • LinkedIn

Cybereason is a cybersecurity software company that offers a defense platform to protect against cyber attacks. Their platform provides immediate and effective compromise containment and remediation, with a focus on stopping attackers, not workers.

14. Arctic Wolf

  • Headquarter: Eden Prairie, Minnesota, United States
  • Founded: 2012
  • Headcount: 1001-5000
  • Latest funding type: Convertible Note
  • LinkedIn

Arctic Wolf is a cybersecurity company specialized in minimizing risk and improving security posture. They provide personalized protection, incident response, and security operations services. Their unique Concierge Security® Model pairs a team of experts with clients' IT or security staff, offering 24x7 coverage and continuous improvement of security posture.

15. CyberArk

  • Headquarter: Newton, Massachusetts, United States
  • Headcount: 1001-5000
  • LinkedIn

CyberArk is a global leader in Identity Security, specializing in privileged access management. They provide comprehensive security solutions for both human and machine identities across various business applications, distributed workforces, hybrid cloud environments, and the entire DevOps lifecycle. Trusted by leading organizations worldwide, CyberArk helps secure critical assets.

16. Nsfocus

  • Headquarter: Santa Clara, California, United States
  • Founded: 2000
  • Headcount: 1001-5000
  • LinkedIn

NSFOCUS is a global company that offers DDoS protection, cloud security, threat intelligence, application security, and intelligent security operation platform solutions. With a focus on preventing invasions and protecting against cyber threats, NSFOCUS provides services such as internet exposure analysis, attack threat monitoring, and vulnerability scanning. The company's offerings also include web application firewalls and comprehensive threat analysis systems.

17. Illumio

  • Headquarter: Sunnyvale, California, United States
  • Founded: 2013
  • Headcount: 501-1000
  • Latest funding type: Series F
  • LinkedIn

Illumio is a company that offers Zero Trust Segmentation solutions to organizations of all sizes. Their platform provides a fast, simple, and scalable way to implement Zero Trust security, preventing breaches and attacks from spreading across hybrid IT environments. Illumio's solutions are used by various industries, including banking, financial services, energy, utilities, government, healthcare, and small to midsize businesses.

18. Protegrity

  • Headquarter: Salt Lake City, Utah, United States
  • Founded: 1996
  • Headcount: 201-500
  • LinkedIn

Protegrity provides secure data protection solutions to businesses, helping them reduce risk and ensure compliance. Their platform offers borderless data protection capabilities, integrating with various systems and providing training and partnerships. The company serves a wide range of industries, including financial, retail, transportation, healthcare payers, and more.

19. Menlo Security Inc.

  • Headquarter: Mountain View, California, United States
  • Founded: 2013
  • Headcount: 201-500
  • LinkedIn

Menlo Security is a leading global organization that focuses on solving the biggest security challenges for businesses. They offer a secure way to work by providing cloud-based internet isolation programs and preventing malware and threats from spreading through networks. With their Zero Trust Network Access (ZTNA) solution, organizations can modernize secure remote access. Menlo Security's platform ensures no breaches, no ransoms, and no worries.

20. Mandiant Security Validation

  • Headquarter: Mclean, Virginia, United States
  • Founded: 2014
  • Headcount: 51-200
  • Latest funding type: Post Ipo Equity
  • LinkedIn

FireEye is a cybersecurity company that provides advanced threat intelligence and protection against advanced cyber threats. They offer a range of solutions including threat detection, incident response, and security consulting services, helping organizations proactively identify and mitigate security risks.

Want to find more cloud security companies?

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