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  • Writer's pictureYusra

The 2021 Cybersecurity Companies

Businesses across industries continue to be concerned about cybersecurity, particularly as work environments have changed from the workplace to the home. Although hackers strive to take advantage of vulnerabilities in systems and invent new ways to break into networks, cybersecurity firms with their cybersecurity products, solutions and their employees work around the clock to remain one step ahead. Following are some of the top-rated cybersecurity companies in the industry which represent some of the most innovative and technically advanced organizations in their approach to protecting customers and strengthening data initiatives and cybersecurity.

1. McAfee- McAfee is one of the most well-renowned companies in the cybersecurity industry, since its founding in 1987. The company works alongside the governments, all around the world, relying upon its leading-edge cybersecurity solutions.

What do they offer? McAfee provides cybersecurity solutions and products such as the antivirus, identity, and privacy protection with VPN & ID theft protection as well.

CEO- Peter Leav

CFO- Venkat Bhamidipati

Headquarters- Santa Clara, California

Website- McAfee

2. Cisco- Cisco's roots are in networking but by necessity, it has expanded into security and storage. Over the years, it has built up a wide range of cybersecurity products, including firewalls, intrusion prevention systems (IPS), UTM, malware protection, and cloud protection.

What do they offer? Cisco develops, manufactures, and sells networking hardware, software, telecommunications equipment, and other high-technology services and products. Cisco specializes in specific tech markets, such as the Internet of Things (IoT), domain security, cybersecurity and energy management

CEO- Chuck Robbins

CFO- R. Scott Herren

Headquarters- San Jose, California

Website- Cisco

3. Sophos- Sophos is cybersecurity Evolved. It is a British security software and hardware company that delivers endpoint protection harnessing artificial intelligence (AI) as well as firewalls and network and cloud security products.

What does it offer? It develops products for communication endpoint, encryption, network security, email security, mobile security, and unified threat management. Their primary focus is to provide security software to 100- to 5,000-seat organizations.

CEO- Kris Hagerman

CFO- Jeff Boldt

Headquarters- Abingdon, United Kingdom

Website- Sophos

4. SecureWorks- SecureWorks Inc., founded in 1999 and later acquired by Dell Technologies in the year 2011, is an American cybersecurity company with approximately more than 4,000customers in 50 countries.

What do they offer? SecureWorks offers network, IT, cybersecurity and managed security solutions focusing on information security services by using automation and AI, actionable insights, analysts, and visibility from thousands of clients to create a powerful network effect to predict and combat cyberattacks.

CEO- Michael R. Cote

CFO- Paul Parrish

Headquarters- Atlanta, Georgia

Website- SecureWorks

5. Palo Alto Networks- It is a global cybersecurity leader that serves approximately 55,000 customers worldwide. The Security Operating Platform of this Santa Clara-based company maintains a strict check on the hackers by using analytics to automate routine tasks and enforcement. Palo Alto Networks helps in simplifying the security so that the customers can focus on securing their applications, and data.

What do they offer? Palo Alto Networks provides next generation cybersecurity solutions ranging from cloud security, advanced firewall, endpoint protection, and threat detection and prevention.

CEO- Nikesh Arora

CFO- Luis Felipe Visoso

Headquarters- Santa Clara, California

6. Cybrary- Cybrary is a platform for cybersecurity professional development, offering content from top experts and leading organizations. It is the fastest-growing, fastest-moving catalog in the industry that delivers relevant and high-quality content that is accessible anytime, anywhere.

What do they offer? Cybrary is the premier cybersecurity professional development platform that provides the collective knowledge of the industry’s top experts and leading organizations to equip IT and security professionals with both the knowledge and skills to achieve their career goals.

CEO- Ryan Corey

CFO- Ryan Corey

Headquarters- College Park, Maryland

Website- Cybrary

7. ThreatLocker- ThreatLocker is a tool for endpoint security that provides the companies to control over what applications run on their networks. It aims to be user-friendly across company-managed IT or internal IT departments for cybersecurity.

What do they offer? It protects companies against ransomware, malware, viruses, and other types of security threats from permissions to applications. Its applications are streamlined so that the processing of requesting and granting access to users is simple and efficient. This makes ThreatLocker our choice for cybersecurity company.

CEO- Danny Jenkins

CFO- Ross H. M.

Headquarters- Maitland, Florida

Website- ThreatLocker

8. CrowdStrike- CrowdStrike is a premier cybersecurity company with a presence in the U.S., Europe, and India. It is a leading cybersecurity provider for the energy market. CrowdStrike is known for being the first cloud-native endpoint security platform on the market, and since then, the company has branched out from securing just endpoints to securing workloads.

What do they offer? It provides cybersecurity services that include endpoint security threat intelligence, next-gen antivirus, incident response, ransomware blocking, and endpoint detection and response.

CEO- George Kurtz

CFO- Burt Podbere

Headquarters- Sunnyvale, California

Website- CrowdStrike

9. is an AI-Powered PrivacyOps platform with a full-stack solution that operationalizes and simplifies privacy compliance using robotic automation and a natural language interface. It helps automate all major functions needed for privacy compliance in one place making it an ideal company that cares for data and cybersecurity.

What do they offer? It offers enterprises to give rights to people on their data, be responsible curators of people’s data, comply with global privacy regulations like CCPA and bolster their brands.

CEO- Rehan Jalil


Headquarters- San Jose, California


10. SlashNext- SlashNext is a computer and network security company, primarily focused on cyber-attack detection, cybersecurity and IT solutions. They aim to be a leader in protecting users from phishing through its proprietary technology that detects zero-hour phishing threats.

What do they offer? They work by performing dynamic run-time analysis on billions of URLs per day through virtual browsers and machine learning. The services are available on its mobile apps, browser extensions, and APIs that integrate with mobile endpoint management and IR tools.

CEO- Patrick Harr

CFO- Robert Mally

Headquarters- Pleasanton, California

Website- SlashNext

11. Fortinet- It develops and sells cybersecurity solutions, including but not limited to physical products such as firewalls, plus software and services such as anti-virus protection, intrusion prevention systems, and endpoint security components.

What do they offer? Fortinet delivers a high-performance network security solution that protects the user’s network and data from continually evolving threats.

CEO- Ken Xie

CFO- Keith Jensen

Headquarters- Sunnyvale, California

Website- Fortinet

12. Malwarebytes- Malwarebytes Inc. is an American cybersecurity company that specializes in protecting home computers, smartphones, and companies from malware and other threats.

What do they offer? It offers simple, intuitive cyber protection for both consumers and businesses. Malwarebytes offers one of the best antivirus programs to protect computers against malware, hacks, viruses, ransomware, and other ever-evolving threats to help support a safe online antivirus experience.

CEO- Marcin Kleczynski

CFO- Tom Fox

Headquarters- Santa Clara, California


13. Cybereason- Cybereason is an intrusion detection, cybersecurity and Network Security software company that offers endpoint detection and response through a platform powered by an "in-memory" graph that detects behavioral patterns and reveals malicious activity to help root out ransomware, malware, and viruses.

What do they offer? It provides an endpoint protection platform and delivers antivirus software, endpoint detection and response with one agent, and a suite of managed services.

CEO- Lior Div

CFO- Russell Stein

Headquarters- Boston, Massachusetts

Website- Cybereason

14. Proofpoint- Proofpoint is an American cybersecurity company that provides greater threat response capabilities, extensive protection to more digital channels, and excessive customized insights to help users make the right decisions.

What do they offer? Proofpoint offers email protection, network sandboxing, security awareness training, and cloud protection by maturing the cybersecurity strategy requiring additional measures to help mitigate risk.

CEO- Gary Steele

CFO- Paul Auvil

Headquarters- Sunnyvale, California

Website- Proofpoint

15. Red Sift- Red Sift is a data-driven cybersecurity business that uses machine learning to help organizations of all sizes and sectors address day-to-day security challenges. It offers a dashboard of tools that analyze and synthesize data from core business processes - such as email - to help users better manage their online security. It seeks to help organizations defend against costly cyberattacks using its Open Cloud data analytics platform. It uses AI to compute and visualize data from thousands of individual signals to optimize cybersecurity.

What do they offer? Its first product, OnDMARC, is a SaaS product built to maintain domain-based message authentication, reporting, and conformance. The email authentication protocol helps protect against phishing attacks and increases delivery for genuine emails.

CEO- Rahul Powar

CFO- Stuart Rogers

Headquarters- London, United Kingdom

Website- Red Sift

16. Deep Instinct- Deep Instinct is a cybersecurity company that applies deep learning to cybersecurity. The company implements advanced artificial intelligence to the task of preventing and detecting malware

What do they offer? By applying artificial intelligence’s deep learning to cybersecurity, Deep Instinct safeguards the enterprise's endpoints and/or any mobile devices against any threat, on any infrastructure, whether or not connected to the network or the Internet.

CEO- Guy Caspi

CFO- Heather Bellini

Headquarters- New York City, New York

Website- Deep Instinct

17. A-Lign- A-LIGN is a technology-enabled cybersecurity and compliance firm that specializes in helping companies to navigate their security needs and mitigate cybersecurity risks. Taking a consultative approach, the company works with, educates, and creates solutions with each client.

What do they offer? A-LIGN can work with small and medium-sized businesses as well as the largest global enterprises and is one of a few globally recognized cybersecurity and privacy solutions providers that offer a single-provider approach for organizations

CEO- Scott Price

CFO- Michael Branca

Headquarters- Tama, Florida

Website- A-Lign

18. LexisNexis Risk Solutions- A leader in data and analytics, LexisNexis Risk Solutions provides content-enabled workflow solutions in risk management. Its risk solutions give customers decision tools that combine public and industry content with analytics that help evaluate and predict risk. LexisNexis has also emerged as one of the thought leaders in cybersecurity and data solutions because of a unique approach to data security in their solutions.

What do they offer? LexisNexis Risk Solutions provides data and technology services, analytics, predictive insights, and fraud prevention for a wide range of industries. It uses Big Data, proprietary linking, and targeted solutions to provide insights that help make organizations more secure and efficient.

CEO- Mark Kelsey

CFO- Rebecca Schmitt

Headquarters- Alpharetta, Georgia, USA

19. Splunk- Splunk provides enterprise security solutions to a range of industries from aerospace and defense to manufacturing and retail. Splunk’s security products and solutions help make businesses aware of breaches, pinpoint their level of vulnerability to insider threats, and assist them in detecting and blocking threats. Splunk security solutions include Advanced Threat Detection, Fraud Detection, Incident Investigation and Forensics, Cybersecurity Incident Response Management · Insider Threat.

What do they offer? Splunk’s flexible platform and purpose-built solutions scale with you as your data and organization evolve. With a thriving ecosystem of partners and services, Splunk is invested in being your long-term partner to create data-driven outcomes across your organization.

CEO- Douglas Merritt

CFO- Jason Child

Headquarters- San Francisco, California

Website- Splunk

20. RSA Security- RSA Security is an American computer and network security company with a focus on encryption and encryption standards. They offer RSA Cybersecurity and Digital Risk Management Solutions. RSA has been a subsidiary of Dell for many years. As such, it may be suffering from a lack of attention within the sprawling Dell Empire. It made it into the Leader category in only one Gartner MQ (SIEM) and comes up consistently in our Top Vendor lists.

What do they offer? RSA helps to manage digital risk with a range of capabilities and expertise including integrated risk management, threat detection and response, identity and access management, and fraud prevention.

CEO- Rohit Ghai

CFO- Marc Levine

Headquarters- Bedford, Massachusetts

Website- RSA Security

21. Broadcom- Broadcom Inc. is a global technology leader that designs, develops, and supplies a broad range of semiconductor and infrastructure software solutions. Broadcom's category-leading product portfolio serves critical markets including data center, networking, software, broadband, wireless, storage, and industrial. Broadcom offers a wide range of cybersecurity products and services.

What do they offer? Broadcom is focused on technology leadership and category-leading semiconductor and infrastructure software solutions. The company is a global leader in numerous product segments serving the world’s most successful companies.

CEO- Hock E. Tan

CFO- Kirsten Spears

Headquarters- San Jose, California

Website- Broadcom


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