22 Best Cyber Security Companies in the US

Looking for a good cybersecurity company in the US? Discover the top 22 American cybersecurity companies here.

In the constantly evolving digital landscape, safeguarding online assets against emerging threats is not just important—it's indispensable. You need a sturdy shield to protect your cyberspace, and these American cyber security companies are just the guardians you seek. Let's traverse this dynamic realm, introducing you to the 22 companies that are shattering paradigms and redefining defenses. Their groundbreaking contributions are constantly reshaping the security architectures, and you won't want to miss the extraordinary work they are doing. This is a rollercoaster journey of discovery and learning, and we invite you to embark on this exciting expedition into the realm of protection.

1. Eden Data

Eden Data is a forward-thinking cybersecurity company that's breaking the traditional mold of cybersecurity consulting. We provide innovative solutions for startups and next-gen organizations, tailoring security, compliance, and data privacy programs to our client's specific goals and tech stacks. Their unique approach includes offering the benefits of a full-time Chief Information Security Officer (CISO) at a fraction of the cost and employing a monthly, fixed-cost subscription model. Eden Data's range of services includes data protection, audit readiness, and cloud security audit and management, alongside strategic planning and risk assessments. 

We embody core values of integrity, relationships, and innovation, aiming to work on the cutting edge of cybersecurity. With a team of seasoned professionals, Eden Data promises not just to deliver top-tier cybersecurity solutions but to become an integral part of our clients' teams.

We offer a variety of plans to suit your needs:

  • Seed: Ideal for businesses that need help with compliance (i.e., SOC 2, ISO 27001, HIPAA, HITRUST, etc.)
  • Sprout: A perfect fit for those who need both compliance and security. We can serve as your vCISO or support your existing security team members, providing architectural guidance.
  • Sapling: The full package! Get compliance, security, and privacy all wrapped into one. We'll act as your Data Protection Officer and help you sell to countries that enforce GDPR, among other things.

Ready to boost your cyber security? Get in touch with our cybersecurity experts today!

  • Headquarters: Austin, TX ( Serving Houston )
  • Founded: 2021
  • Specialization: Cybersecurity Consulting Services

2. ESET PROTECT Advanced

Delving into the realm of internet safety, ESET PROTECT Advanced emerges as a significant contender. This entity exhibits its prowess through a suite of cloud-based mechanisms aimed at online safeguarding. Central to its functionality is an inventive cloud sandboxing technique that meticulously scrutinizes and neutralizes imminent dangers well before any potential encroachment into your online spaces. Supplementing this, ESET PROTECT additionally incorporates full disk encryption capabilities, offering an unwavering barrier against unauthorized data retrieval. This harmony of features situates ESET PROTECT Advanced as a worthy choice for individuals and organizations alike.

  • Headquarters: Bratislava Slovak Republic
  • Founded: 1992
  • Email Address: gpr@eset.com
  • Website: www.eset.com
  • Contact: +1 (844) 824-3738,
  • Address: Aupark Tower, 16th FloorEinsteinova 24851 01 Bratislava Slovak Republic
  • Specialization: Antivirus and Firewall Products, Cybersecurity

3. NordLayer

NordLayer demonstrates its skillful adaptation to the dynamic online terrain, leveraging Secure Access Service Edge (SASE) architecture and the Zero Trust model. These forward-thinking methodologies afford granular control over network entry and internet safety. The integration of these advanced principles emphasizes NordLayer's dedication to delivering robust digital safeguards. While its tools are impressive, NordLayer's area of specialization lies within advanced internet safety mechanisms, illustrating its drive to stay abreast of the evolving tech ecosystem.

  • Headquarters: New York
  • Founded: 2019
  • Email Address: support@nordlayer.com
  • Website: nordlayer.com
  • Address: One Rockefeller Plaza, 11th Floor, New York, NY 10020, United States of America
  • Specialization: Network Security and Business VPN Solutions

4. Dashlane

Overcoming the elaborate complexities of password safeguarding, Dashlane introduces a reliable password manager that marries convenience with high-tier internet safety. A notable feature is its SAML-based Single Sign-On (SSO), a tool that adroitly manages entry control while retaining operational ease for users. Although Dashlane excels within the sphere of password safety, its tools remain within this specific area, exemplifying a focus on mastering this niche within the internet safety landscape.

  • Headquarters: New York City, NY, USA
  • Founded: 2009
  • Email Address: legal@dashlane.com
  • Website:dashlane.com
  • Contact: +33 1 82 72 60 60
  • Address: 44 W 18th St Fl 4, New York City, New York, 10011, United States
  • Specialization: Password Management and Digital Wallet Application

5. ManageEngine Desktop Central

Adopting an all-encompassing perspective towards IT administration, ManageEngine Desktop Central is attuned to the demands of enterprise IT, spanning from endpoint administration to end-user safety. The range of services they provide forms a broadband, establishing an ordered and secure digital milieu for enterprises. Comparatively, ManageEngine Desktop Central's tools may seem more specialized, but they are distinctively crafted to address the complex needs of IT infrastructure.

  • Headquarters: Pleasanton, CA, USA
  • Email Address: sales@manageengine.com
  • Website: www.manageengine.com
  • Contact: +1-925-924-9500
  • Address: 105 Cecil Street, #10-04, The Octagon, Singapore 069534
  • Founded: 1996
  • Specialization: Unified Endpoint Management, Network Management Software

6. Palo Alto Networks

Heralded as a stalwart in the online safety field, Palo Alto Networks unveils a robust selection of internet safety mechanisms conceived to confront a variety of digital dangers. They are venerated for their multifaceted safety protocol, demonstrating a holistic understanding of internet safety. Although Palo Alto Networks is renowned for its extensive range of tools, they are markedly attentive to the development of flexible safety measures to ensure they can address a broad spectrum of potential threats.

  • Headquarters: Santa Clara, CA, USA
  • Founded: 2005
  • Email Address: nextwave@paloaltonetworks.com
  • Website: www.paloaltonetworks.com
  • Contact: 1 866 486 4842
  • Address: 3000 Tannery Way Santa Clara, CA 95054
  • Specialization: Cybersecurity Solutions and Services

7. Cisco

Well-recognized for its proficiency in distributed network security, Cisco's prominence in this sphere is thoroughly deserved. This company understands modern-day network structures intricately and extends its offerings to safeguard numerous types of networks. The key strength of Cisco lies in its ability to secure multiple network nodes concurrently. This capacity for parallel protection underscores Cisco's commitment to ensuring continuous and secure network communication. When considering distributed network security, Cisco's proficiency, versatility, and reliability position it as a leader in the field.

  • Headquarters: San Jose, CA, USA
  • Founded: 1984
  • Email Address: web-help@cisco.com
  • Website: www.cisco.com
  • Contact: (408) 526-4000
  • Address: 300 East Tasman Dr. San Jose, CA 95134 USA
  • Specialization: Networking Hardware, Software, Telecommunication Equipment and other High-Technology Services and Products

8. CrowdStrike

CrowdStrike has gained renown for its prowess in endpoint security. This respect is due, in part, to their cloud-native platform, which acts as a robust defense against digital threats. But CrowdStrike isn't just reactive—it actively predicts and mitigates threats before they compromise endpoints. This forward-thinking approach reveals a deeper understanding of potential endpoint vulnerabilities and a dedication to proactive protection. For organizations prioritizing endpoint security, CrowdStrike's approach makes it a stand-out choice.

  • Headquarters: Austin, TX USA
  • Founded: 2011
  • Email Address: info@crowdstrike.com
  • Website: www.crowdstrike.com
  • Contact: 1.888.512.8906
  • Address: 150 Mathilda Place Sunnyvale, CA 94068 United States
  • Specialization: Cloud-Native Cybersecurity and Endpoint Protection

9. CyberArk

CyberArk operates with a particular emphasis on privileged access protection, an often overlooked but crucial area of cybersecurity. Recognizing that privileged accounts can often be targets for malicious activity, CyberArk offers a suite of security services specifically crafted to safeguard these critical points of access. This approach ensures clients’ most sensitive data remains shielded from unauthorized activity. CyberArk's dedication to privileged access protection, paired with a broader array of security offerings, underlines its comprehensive approach and fortifies its position as a trusted industry player.

  • Headquarters: Newton, MA, USA and Petah Tikva, Israel
  • Founded: 1999
  • Email Address: contactboard@cyberark.com
  • Website: www.cyberark.com
  • Contact: +1-617-663-0300
  • Address: 60 Wells Avenue Newton, MA 02459 United States
  • Specialization: Privileged Access Management (PAM)

10. Check Point Software Technologies

FireEye has developed a name for itself in the cyber defense field thanks to its powerful incident response and threat intelligence offerings. By emphasizing rapid, well-coordinated responses to security incidents, FireEye ensures threats are swiftly contained and neutralized. Furthermore, its commitment to understanding the evolving threat landscape contributes to its advanced and responsive security operations. FireEye's combination of fast response times and ongoing threat analysis makes it an excellent choice for organizations needing robust, timely defenses.

  • Headquarters: New York, USA and Tel Aviv, Israel
  • Founded: 1993
  • Email Address: etal@checkpoint.com
  • Website: www.checkpoint.com
  • Contact: 1-866-923-0907
  • Address: 959 Skyway Road Suite 300. San Carlos, CA 94070
  • Specialization: Cybersecurity Software and Hardware including Firewalls, VPN Security Gateways, EndPoint Security, and Security Management

11. Fortinet

With an established presence in the online security landscape, Fortinet primarily distinguishes itself through its expertise in network security. This is evident in its strong firewall applications and high-performance Virtual Private Network (VPN). Fortinet goes beyond merely protecting against potential online threats; it demonstrates flexibility by dynamically adjusting to changing network configurations. This adaptability makes it an ideal choice for businesses that require a security partner that evolves with their shifting needs. At a time when network security is paramount, Fortinet stands out for its agility and commitment to ensuring robust protection.

  • Headquarters: Sunnyvale, CA, USA
  • Founded: 2000
  • Email Address: cs@fortinet.com
  • Website: www.fortinet.com
  • Contact: +1-866-868-3678
  • Address: 899 Kifer Road Sunnyvale, CA 94086
  • Specialization: Cybersecurity Software and Services, including Firewalls, Anti-virus, Intrusion Prevention and Endpoint Security

12. McAfee

A seasoned entity in the realm of cyber protection, McAfee has long been associated with trusted, reliable defense services. McAfee sees the internet as an ever-evolving landscape of threats and possibilities, providing tools and resources designed to safeguard and empower users. This outlook shapes their entire suite of products, from malware detection to email protection. Its robust blend of defensive tools offers a well-rounded security package, which has solidified McAfee's standing as a reliable cyber protection provider.

  • Headquarters: Santa Jose, CA, USA
  • Founded: 1987
  • Email Address: media@mcafee.com
  • Website: www.mcafee.com
  • Contact: (888) 847-8766
  • Address: McAfee, LLC6220 America Center DriveSan Jose, CA 95002USA
  • Specialization: Cybersecurity Software and Services

13. Symantec

Symantec has earned its place in the industry by focusing on the intricate relationship between human and machine security. The company understands that the most resilient cyber defenses are those that blend technological and human factors. Through its ongoing dedication to this combined approach, Symantec offers defenses that are capable of handling a diverse range of threats. This commitment to a more holistic form of defense marks Symantec as an innovative and adaptable player in the field.

  • Headquarters: Arizona, United States
  • Founded: 1982
  • Email Address: enterprise_support@symantec.com
  • Website: sep.securitycloud.symantec.com
  • Contact: 800-745-6061
  • Address: 350 Ellis Street Mountain View, CA 94043 United States
  • Specialization: Software for Security, Storage, Backup and Availability, and more

14. FireEye

FireEye has developed a name for itself in the cyber defense field thanks to its powerful incident response and threat intelligence offerings. By emphasizing rapid, well-coordinated responses to security incidents, FireEye ensures threats are swiftly contained and neutralized. Furthermore, its commitment to understanding the evolving threat landscape contributes to its advanced and responsive security operations. FireEye's combination of fast response times and ongoing threat analysis makes it an excellent choice for organizations needing robust, timely defenses.

  • Headquarters: Milpitas, CA, USA
  • Founded: 2004
  • Website: www.trellix.com
  • Contact: (080) 66711000
  • Address: 1440 McCarthy Blvd., Milpitas, CA, United States, 95035
  • Specialization: Cybersecurity Software and Services including Malware Protection System and Threat Intelligence

15. Rapid7

For those searching for an organization that treats threat exposure as a continuous risk, Rapid7 fits the bill. The company not only provides the tools to safeguard an organization's digital assets but also focuses on continuously monitoring potential vulnerabilities. By adopting this vigilant stance, Rapid7 ensures that any emerging threats are rapidly identified and mitigated. This focus on continuous protection underscores the company's determination to keep its clients' digital landscape safe at all times.

  • Headquarters: Boston, MA, USA
  • Founded: 2000
  • Email Address: info@rapid7.com
  • Website: www.rapid7.com
  • Contact: +1-866-772-7437
  • Address: 120 Causeway Street Suite 400. Boston, MA 02114
  • Specialization: Cybersecurity Analytics and Automation Services

16. NowSecure

NowSecure is a leading cybersecurity company based in the United States, renowned for its excellence in safeguarding digital assets. With a track record of providing innovative solutions, NowSecure is widely recognized as one of the best cybersecurity companies in the nation. Their team of skilled experts combines cutting-edge technology with deep industry knowledge to protect organizations against evolving threats. Leveraging advanced techniques such as mobile app security testing, vulnerability assessments, and threat intelligence, it ensures the integrity and resilience of its clients' digital ecosystems. Trusted by businesses of all sizes, it remains committed to delivering comprehensive, reliable, and proactive cybersecurity services to safeguard the digital landscape.

  • Headquarters: Chicago, IL, USA
  • Founded: 2009
  • Email Address: support@nowsecure.com
  • Website: www.nowsecure.com
  • Contact: +1 312-878-1100
  • Address: 141 West Jackson Boulevard, Suite 2100 Chicago, IL 60604
  • Specialization: Mobile app security testing, mobile pentesting, and mobile app certification

17. Trend Micro

Trend Micro, a well-established name in the cyber defense industry, underscores the importance of threat intelligence. By committing to a research-based approach, Trend Micro stays abreast of emerging threats, continually updating its knowledge base. This focus on understanding the ever-changing landscape of potential threats enables effective prediction and prevention, offering an edge in proactive threat mitigation. The intelligence-driven approach employed by Trend Micro positions it as a knowledgeable partner for those seeking a provider who not only reacts to threats but anticipates them, contributing to a more resilient digital environment.

  • Headquarters: Irving, TX, USA and Tokyo, Japan
  • Founded: 1988
  • Email Address: support@trendmicro.com
  • Website: trendmicro.com
  • Contact: 1-800-864-6027
  • Address: 225 East John Carpenter Freeway, Suite 1500 · Jersey City, New Jersey
  • Specialization: Cybersecurity and Defense against Malware, Ransomware, and Advanced Threats

18. IBM

IBM, a well-respected name in the technology industry, has made significant strides in online security through its dedicated R&D initiatives. Known for pioneering technology and the early adoption of emerging techniques, IBM's contribution to developing cutting-edge security measures is unmatched. The range of their research spans from Artificial Intelligence-based security to quantum computing applications, reflecting their ambition to lead and shape the industry's future. IBM's substantial investment in R&D underscores its commitment to shaping the trajectory of online security, making them a significant player in the evolving security landscape.

  • Headquarters: NY, USA
  • Founded: 1911
  • Email Address: infoibm@us.ibm.com
  • Website: www.ibm.com
  • Contact: (914) 499-7777
  • Address: 1 New Orchard Road, Armonk, New York 10504-1722
  • Specialization: Computer Hardware, Software, Cloud-Based Services and Cognitive Computing

19. Okta

In an era where digital identities are as valuable as the data they represent, Okta has positioned itself as a leading provider in the arena of identity security. Okta understands the gravity of safeguarding user identities, an area often overlooked yet deeply intertwined with overall cyber health. By developing and consistently improving its identity-based protections, Okta mitigates the risks associated with identity theft. The company's tireless commitment to this facet of online security has solidified its standing in the industry, making it a top-tier selection for organizations seeking to shield the identities of their users while ensuring a secure digital environment.

  • Headquarters: San Francisco, CA, USA
  • Founded: 2009
  • Email Address: press@okta.com
  • Website: www.okta.com
  • Contact: (800) 588 1656
  • Address: 100 1St St Ste 600 San Francisco California 94105
  • Specialization: Identity and Access Management

20. Sophos

Sophos has a well-earned reputation in the sphere of cyber protection, demonstrating its prowess through its multifaceted approach. Providing robust services in network, endpoint, and cloud security, Sophos ensures no stone is left unturned in the quest for comprehensive online protection. This all-encompassing security offering eliminates the need for customers to compromise or choose between various security aspects. Coupled with their industry longevity, this makes Sophos a reliable partner in the constantly evolving digital landscape, building a strong sense of trust among its clientele.

  • Headquartered: Burlington, MA and Dallas, TX and Oxfordshire, England
  • Founded: 1985
  • Email Address: nasales@sophos.com
  • Website: www.sophos.com
  • Contact: 1-866-866-2802
  • Address: 40 Exchange Place, Suite1710, New York, NY 10005 United States
  • Specialization: Cybersecurity Software and Hardware, including Endpoint, Network, Encryption, Web, Email, and Mobile Security

21. RSA

As one of the oldest players in the cyber defense arena, RSA has made its name by focusing on strong authentication mechanisms. Their multi-factor authentication tools add an extra layer of security, thereby enhancing data confidentiality while simultaneously ensuring its availability to authorized individuals. In a world increasingly reliant on digital resources, the services provided by RSA ensure organizations can confidently conduct their operations, secure in the knowledge that access is controlled and protected. RSA's steadfast and reliable offerings make it an excellent choice for entities requiring robust authentication tools.

  • Headquarters: Massachusetts, USA
  • Founded: 1982
  • Email Address: media@rsa.com
  • Website: www.rsa.com
  • Contact: 1.800.995.5095
  • Address: 176 Middlesex TurnpikeBedford, MA 01730
  • Specialization: Cybersecurity solutions for threat detection and response, identity and access management, and fraud prevention

22. Trellix

Taking a holistic approach to cyber threats, Trellix provides a unified threat detection mechanism that accounts for threats from various directions. By incorporating this integrated system, Trellix offers a broad view across all organizational sectors, ensuring threats are detected promptly and dealt with swiftly. This multi-angled, efficient approach reduces potential damage, aids in threat mitigation, and allows for quicker response times. This unified approach to threat detection differentiates Trellix from other players in the field, making it a compelling option for organizations requiring a comprehensive threat detection mechanism.

  • Headquarters: Milpitas, California, United States
  • Founded: 2022
  • Website: www.trellix.com
  • Contact: 904-680-6600
  • Address: 6220 America Center Dr, San Jose, California, 95002, United States
  • Specialization: Cybersecurity services, particularly managed threat response

Secure Your Digital Future with Top US Cybersecurity Companies

As we continue to navigate the complex landscape of cybersecurity, it's crucial to partner with a company that understands your unique needs and challenges. This guide has introduced you to the top 22 cybersecurity companies in the US, each offering innovative solutions and tailored expertise to help you secure your digital assets. From established industry veterans to pioneering newcomers, these companies are reshaping the security architectures and offering a wealth of services to ensure your cyber defense is in capable hands. As we move forward in our digital journey, remember that entrusting your cybersecurity to a reliable partner is the first step towards secure and seamless growth. Explore these top companies and take the first step towards securing your digital future today.


Navigating the expansive realm of cybersecurity services can be a challenging endeavor. Yet, in our increasingly digital age, this task is indispensable for businesses of all sizes and industries. This article sought to shed light on some of the most esteemed companies in the US. Each of them contributes unique solutions, tailored expertise, and innovative approaches to a landscape defined by constant change and rising challenges. From established industry veterans to pioneering newcomers, the wealth of available services ensures that companies can find a partner that fits their needs. As we move forward in our digital journey, remember, ensuring your cyber defense is in capable hands is the first step to secure and seamless growth.

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