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Top 20 Cybersecurity Companies in Texas

Chandan Kumar Sahoo

Chandan Kumar Sahoo

Published On: May 6, 2025

chandan

Chandan Kumar Sahoo

August 29, 2024

Top 20 Cybersecurity Companies in Texas
Table of Contents

Hi tech readers! Today, we’re taking you into the world where smart technology meets strong protection, i.e., cybersecurity. As the digital world keeps growing, the need to keep our data safe is more important than ever. That’s why we’ve made a list of 20 top cybersecurity companies in Texas that are doing just that.

 

These companies aren’t just working with technology—they’re helping protect your digital life. Some are new startups trying exciting ideas, while others are experienced leaders in the field. But they all share one goal: to keep your data and systems secure. Ready to see who’s building the future of cybersecurity in Texas? Let’s get started!

List of Top 20 Cybersecurity Companies in Texas

1. Qualysec

Qualysec strengthens its position in the cybersecurity domain with its cutting-edge methods and experienced staff. Having acknowledged the dynamism and uncertainty of the digital environment, they have committed to continually pushing forward defense strategies that can effectively guard against potential as well as current threats. 

By merging the latest developments with proactive methods, they provide a Cybersecurity solution to their customers against the ever-changing dangers in the virtual environment. This makes them a valuable player in the security landscape.

Specialization: Open Source Connectivity Solutions, including Routers and Firewalls

2. Framework Security

Framework Security stands as a pillar in the world of digital security. Their services are not only services but iron-willed promises to customers that their digital assets are well-guarded. 

Far more than protecting digital assets, they aim to provide a secure digital world that evolves to respond to the changing online world. With their customer-centric approach, they always provide consistent solutions, making them an absolute leader in cybersecurity.

Specialization: Complete Cybersecurity Solutions and Management

3. MEC IT Services

MEC IT Services is a stronghold on the front lines of modern technology. Based in Austin, TX, this Cybersecurity firm aims to build defenses strong enough to outwit the relentlessly changing landscape of cybercrime. 

Meeting existing threats and potential futures, MEC remains committed to being ahead of the curve.  Equipped with cutting-edge methods and visionary viewpoints, they assure resistance against unforeseen cyber attacks. 

Specialization: Managed Cybersecurity Services for Small Businesses

4. Texas Systems Group

Texas Systems Group (TSG), the other Austin gem, follows an integrated cyber resilience philosophy. Recognizing that the nature of cybersecurity goes beyond prevention, TSG focuses extensively on rapid recovery post-incident. By providing robust security shields and adeptly crafted fallback strategies, TSG equips its clients to anticipate anything that might come. 

Specialization: Managed IT Services, IT Support

5. Defcon Network Security

Defcon Network Security stands ever vigilant as the unseen guardian of the virtual world. Based in Austin, TX, this company’s primary function is to defend sensitive virtual information from possible threats. Highlighting the importance of robust defenses that can resist even the most evolved of attacks, Defcon plays a vital role in the cybersecurity industry

Specialization: Cybersecurity Protection for Virtual Assets

Talk to our Cybersecurity Expert to discuss your specific needs and how we can help your business.

6. Nerds in a Flash

Nerds in a Flash, a cybersecurity company in Austin, TX, exemplifies the convergence of technological excellence and fast delivery. That they call themselves “Nerds” might be misleading, but their actions are far from it. Recognizing the severity and immediacy of cybersecurity attacks, this company acts fast but with deliberation, implementing comprehensive protection strategies on time. 

Specialization: IT Support and Services

7. Eden Data

Prepared for a security upgrade that’s not going to break the bank? Eden Data is the reigning cybersecurity champion. Their uncompromising dedication to their customers, solution-driven response to security, and forward-thinking approaches are the behind-the-scenes magic ingredients that rocketed them into first place.

Specialization: Cybersecurity Consulting Services

8. SoftServe

SoftServe, a company that has established its base in Austin, TX, practices with a mindset around aggressive defense. They believe in constructing substantial barriers against cyber attacks, thus giving their clients peace of mind. By bringing together expertise on the hottest trends with in-depth knowledge of the specific client needs 

Expertise: Software Development and Consultancy

9. Solis Security

Solis Security, which is also headquartered in Austin, has a fresh approach to cybersecurity. Recognizing the ever-changing character of cyber attacks, they have dedicated themselves to developing flexible cybersecurity defenses. The company does not just react to current threats but also invests a great deal of emphasis on forecasting probable future threats. 

Specialization: Cybersecurity and Data Recovery Services

10. Portnox

Portnox is a disruptor in the world of cybersecurity consulting firms. Based out of Austin, TX, they redefine conventional cybersecurity by combining revolutionary techniques with an agile mindset. They believe in establishing a safety shell around their clients’ digital properties as dynamic as the threats they aim to counter. This vigilance-first, fast-adaptation philosophy sets Portnox apart as an active player in the cybersecurity world.

Specialization: Network Access Control and Network Management Solutions

11. SpyCloud

SpyCloud, an Austin-based company, is committed to breaking through the limitations of traditional cybersecurity. They prove this allegiance by creating proactively oriented plans that are as nimble as the dynamic, evolving threat environment. They take pole position of being at the end of potential risk, poised to counter it when it is no longer possible.

Specialization: Cybersecurity, specifically account takeover prevention

12. Spohn Consulting

In Austin’s cybersecurity world, Spohn Consulting stands out with its unique niche. Their approach lies in the firm belief that cybersecurity is not for everyone.  They go deep into the specific intricacies of every organization, creating plans that suit their clients’ objectives and risk perfectly. This dedication to delivering tailored cyber security vendors makes Spohn Consulting stand out from its competitors.

Specialization: IT Security Consulting

13. IM Collaboration

Austin, Texas-based IMCollaboration is a highly innovative cybersecurity organization. IMCollaboration has a strong reputation for being flexible and agile in the face of new threats, allowing its clients always to stay ahead. IMCollaboration’s emphasis on collaborative problem-solving and flexibility makes it a leader in the cybersecurity space.

Specialization: Office365, Endpoint Management, and Ransomware Protection

14. Atsec

Atsec, a cyber security services company based in Austin, is a watchdog in the digital protection universe. By addressing every aspect of the IT landscape, Atsec provides multi-layered protection that allows companies to operate in the digital world with a greater sense of confidence. Their dedication to holding a big-picture view of cybersecurity while striving for improved industry standards makes them stand out as a significant name in the industry.

Specialization: Information Security Consulting and Evaluation Services

15. Eagle Eye International

Eagle Eye International, another Austin, TX cybersecurity player, is the champion of enhanced digital security. It is focuses on preventing attacks and an immediate and robust recovery plan that minimizes downtime. The merger of these pioneering approaches and their strong commitment to client satisfaction is a significant boon to their presence in cybersecurity. 

Specialization: Wide Cybersecurity Protection and Recovery Plans

16. Cyber Warfighters Group, Inc

Cyber Warfighters Group, Inc., Austin’s other native company, enters the world of cybersecurity with a bold mindset. They have an anticipatory approach, which prepares their clients to manage any cyberattacks when they do occur effectively. Their resolve to confront difficult situations and commitment to delivering excellent service have made Cyber Warfighters Group, Inc. an important force in cybersecurity.

Specialization: Anticipatory Cybersecurity Services

17. SailPoint

SailPoint Technologies Holdings, Inc. is a leader in identity management. It was founded in 2005 and has helped organizations of every size secure their IT environment and maintain compliance with regulations across various industries. 

SailPoint’s solutions are designed to manage user access to all their systems and applications as efficiently as possible, reducing the chances of breaches while maintaining compliance with security policies.

Specialization: Identity Management

18. CrowdStrike

Founded in 2011, CrowdStrike has revolutionized endpoint protection by being the first and only company that combines next-generation antivirus (AV), endpoint detection and response (EDR), and a 24/7 managed customer service, all through a single lightweight agent.

Specialization: Endpoint Protection, Cloud Security, Threat Intelligence

19. Cloudflare

It is an internet-security and network-infrastructure employer that offers content-delivery-network offerings, DDoS safety, Internet security, and distributed domain-name-server services. The company’s product line ranges from internet security to overall performance enhancement, overlaying DDoS protection, bot management, and CDN.

Specialization: CDN Services, DDoS Protection, Internet Security

20. Brinqa

Brinqa was established in 2008 and provides an integrated solution for cybersecurity risk assessment across infrastructure, applications, and cloud environments. The company’s platform uses existing security tools to create a complete inventory of assets and security findings.

Brinqa’s platform takes basic CVSS scores into reliable risk scores by comprehending the attack surface, business priorities, mitigating controls, and threat landscape. With its focus on changing how customers deal with cyber risk, Brinqa is now a reliable go-to option for numerous organizations globally.

Specialization: Cyber Risk Management and Remediation

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Conclusion

Thankfully, Austin, TX, boasts a multitude of great cybersecurity firms. Each, with its philosophies and approaches, offers something special: speedy service delivery, cutting-edge defense practices, or collaborative problem-solving approaches. 

 

When protecting your digital assets, these 20 Cybersecurity Companies in Texas provide peace of mind in our busy digital age. Qualysec stands out as one of the best penetration testing companies, where the experts thoroughly assess your security infrastructure to identify vulnerabilities with in-depth testing reports and data insights. Don’t forget that investing in Qualysec’s cybersecurity today is investing in your digital safety tomorrow.

Qualysec Pentest is built by the team of experts that helped secure Mircosoft, Adobe, Facebook, and Buffer

Chandan Kumar Sahoo

Chandan Kumar Sahoo

CEO and Founder

Chandan is the driving force behind Qualysec, bringing over 8 years of hands-on experience in the cybersecurity field to the table. As the founder and CEO of Qualysec, Chandan has steered our company to become a leader in penetration testing. His keen eye for quality and his innovative approach have set us apart in a competitive industry. Chandan's vision goes beyond just running a successful business - he's on a mission to put Qualysec, and India, on the global cybersecurity map.

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Chandan Kumar Sahoo

CEO and Founder

Chandan is the driving force behind Qualysec, bringing over 8 years of hands-on experience in the cybersecurity field to the table. As the founder and CEO of Qualysec, Chandan has steered our company to become a leader in penetration testing. His keen eye for quality and his innovative approach have set us apart in a competitive industry. Chandan's vision goes beyond just running a successful business - he's on a mission to put Qualysec, and India, on the global cybersecurity map.

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John Smith

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