The 10 Best Cyber Security Companies in San Antonio, TX - 2025 Reviews

Top Cyber Security Companies in San Antonio, TX

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Top Featured Cyber Security Companies

All Cyber Security Services in San Antonio, TX

  • Trusted Managed IT Services in South Texas providing comprehensive IT support. Get expert support, proactive maintenance & cybersecurity solutions. Get Your Competitive Edge!
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    e-InnoSec Consultancy provides industry-leading Audit, Cybersecurity, Compliance, and Strategic Advisory services to transform your business.
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Carillon Information Security inc. is a consulting and services company specialized in standards-based PKI solutions serving the Aerospace, Critical National Infrastructure and Defense communities
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Jack Henry™ is a well-rounded technology provider ​serving community and regional financial institutions with a wide offering of capabilities.
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Proofpoint helps protect people, data and brands against cyber attacks. Offering compliance and cybersecurity solutions for email, web, cloud, and more.
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Knight Office Solutions is an independent technology dealer representing some of the best names in imaging, workflow, and IT. Unlike other providers, we aren’t bound by exclusive manufacturer partnerships, giving us the freedom to develop personalized solutions to help our customers reach their organizational goals.
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Delta Risk is a leader in cyber security, offering SOC-as-a-Service, managed security services, cloud security, and professional services.
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Looking for cybersecurity consulting and solutions to help with security operations, compliance, or IT services? Call 7tech today at (844) 701-MSSP!
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Jackson Walker continues to advance the world of business, with more than 500 attorneys serving clients around the world from our six Texas-based offices.
    Looking for work in Cyber Security
    Unknown location
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Dealing with legal issues can be overwhelming. Don't let the complexities of the system stop you from taking advantage of your rights and opportunities.
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Achieve your business goals with San Antonio's trusted managed service provider, Salco Solutions Group. Schedule your assessment today!
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Physical Security Guard Services in San Antonio, TX
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • CyberOnyx is a veteran-owned cybersecurity company providing affordable penetration testing, and managed cybersecurity designed to mitigate cybersecurity threats. CyberOnyx supports small businesses in the San Antonio area. 
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Looking for work in Cyber Security
    Unknown location
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    We are your local IT services team aimed at helping YOU with IT Management, Cybersecurity and Cloud.

    Are you a small to mid-size business looking for guidance on evolving technology? Check out our events @ THE SKINNY: As a local IT services company, Centre Technologies unites Texas hospitality with award winning expertise. Businesses trust Centre to eliminate IT headaches by being a champion for their vision and goals. We are a Managed, Cloud, and Cybersecurity Services provider known for delivering enterprise experience and personalized service with a local touch. Committed to customer satisfaction, we make sure that whatever the task, we do it right. WE OFFER: - 24x7 Managed IT Services - Microsoft Azure - AWS - Microsoft 365 - Cloud Security - Cybersecurity - Employee Security Awareness Training - IT Consulting and projects OUR PROVEN EXPERTISE: - SOC 2 Type II - CMMC-AB Registered Provider Organization (RPO) - Dell EMC Platinum Partner - Microsoft Solutions Partner - Cisco Partner Select Certified - RingCentral Certified Communications Professional WHY WE'RE THE #1 MSP IN TEXAS: - Inc. 5000 - FastTech 50 - CRN MSP 500 + Elite 150 - CRN Next-Gen 250 - CRN Tech Elite 250 - CRN Fast Growth 150 - CRN Solution Provider 500 - HBJ List of Largest Houston-Area Cyber Security Companies - Dallas/Fort Worth's Best and Brightest® Companies to Work For - Houston's Best and Brightest Companies® to Work For - Houston Chronicle Top Work Places - HBJ Fast 100 Finalist - HBJ Middle Market Top 50 - The Business Report Top 25 Houston Business Leader
    Looking for work in Cyber Security
    Unknown location
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    Driving Your Organizations's PATH to success.

    DYOPATH, a leading Managed Service Provider (MSP) was founded to empower organizations by delivering trusted IT solutions that are grounded in accountability resulting in exceptional customer service. With locations in Houston, TX and Chicago, IL, we help our clients focus on what they do best by providing unparalleled support and services. Rob Koch, CEO of Single Path (founded 2003) and Chuck Orrico, CEO of DYONYX (founded 1996) created the opportunity to drive more value in the organizations they created by merging to form DYOPATH on March 1, 2020. By bringing together two industry leaders, the merger created one of the largest privately held MSPs in the US today. DYOPATH helps organizations across all industries manage their risk, technology and people more effectively with an unparalleled delivery of exceptional customer service. The combined company has an enhanced scale and an even stronger position in the fast-growing MSP and MSSP (managed security service provider) marketplaces. We work with the single purpose of helping our clients combat the ongoing increase of cyber threats, the growth in more complex IT environments and the ever-increasing human capital shortages. No matter the industry, from education and energy to federal agencies, we are here to help our clients use the power of our “business first” approach, resulting in efficiency gains. DYOPATH has a US based Network Operations Center (NOC) and Service Desk. DYOPATH – through its origins under Single Path and DYONYX, has been serving clients since 1996. We place emphasis on exceptional customer service, which has resulted in high client retention and long-term client relationships. We also have best-in-class client satisfaction scores that are consistently well above industry standards. DYOPATH'S belief in long-term relationships and our dedication to solving our clients’ biggest challenges remain the cornerstone of our 24-year longevity.
    Looking for work in Cyber Security
    Unknown location
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Infinavate is a comprehensive IT support firm and managed IT services provider situated in Woodland, Tx. The company has additional branches in Dallas and Houston. Infinavate specializes in offering Managed IT, IT Project, Cloud, and Virtualization Services.
    Looking for work in Cyber Security
    Unknown location
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    Realize the full value of the cloud.

    As a cloud computing services pioneer, we deliver proven multicloud solutions across your apps, data, and security. Maximize the benefits of modern cloud.
    Looking for work in Cyber Security
    Unknown location
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English
    5001-10000 members
  • Sirius is a national integrator of technology-based business solutions including IT strategy, security, digital transformation, cloud, and managed services.
    Looking for work in Cyber Security
    Unknown location
    From €1,000 for Cyber Security
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    We are Managed IT Services, San Antonio. Provider of Managed IT Services, San Antonio including Web development, SEO, Digital Marketing, Helpdesk, Cloud Provisioning, Cyber Security and Wordpress Hosting.
    Looking for work in Cyber Security
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
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Customer reviews about Cyber Security Companies in San Antonio, TX

Operations DirectorHealthcare | San Antonio, TX

This local Cyber Security Service in San Antonio has truly transformed our approach to data security. With top-notch threat detection and response capabilities, they've helped us maintain our systems secure and compliant with industry standards. Their team is knowledgeable and always available for support.

CEOFinance | San Antonio, TX

Choosing a Cyber Security provider in San Antonio, TX, was pivotal in safeguarding our company’s critical information. This team of experts offers robust security measures and continuous monitoring that gives us peace of mind. Exceptional service and highly skilled professionals.

Tech ManagerIT | San Antonio, TX

Since we started working with this Cyber Security Company in San Antonio, TX, we've seen nothing but professionalism and expertise. The security solutions customized to our business needs have significantly enhanced our protection against cyber threats. Highly recommend their services for anyone looking for top-tier cyber security solutions.

Insights from a San Antonio Expert: The Pinnacle of Cyber Security Services

Awards and Recognitions

In San Antonio, our local cyber security providers have consistently demonstrated excellence through prestigious industry awards. Their commitment to top-tier security protocols and innovative solutions have garnered recognition such as the Cyber Defense Magazine Awards and Info Security PG’s Global Excellence Awards. These accolades showcase our providers' ability to stay at the forefront of cyber security challenges.

Notable Client Engagements

Our cyber security talent in San Antonio has served a diverse array of clients, ranging from governmental agencies to multinational corporations. For instance, several local providers have successfully fortified the digital landscapes of major healthcare systems, ensuring patient data protection against cyber threats. Additionally, they have implemented robust security frameworks for finance sector clients, underlining their capability to handle high-stakes information with utmost confidentiality and efficiency.

Budgeting for Cyber Security

Investing in cyber security is crucial for any business, yet budget constraints often pose challenges. Here are some tailored advice to help navigate financial considerations effectively:

  • Small to Medium-sized Enterprises (SMEs): For SMEs, selecting local cyber security services that offer customizable solutions can be cost-effective. These providers often propose modular services, allowing businesses to scale their security measures as they grow.
  • Larger Enterprises: Major enterprises may need comprehensive security solutions covering various aspects like endpoint security, network monitoring, and incident response. While this can be a considerable investment, engaging with a provider recognized for their strategic approach can lead to long-term savings and enhanced security posture.

It's advisable for businesses of all sizes to review work portfolios and client testimonials of the local agencies, which often highlight effective strategies and cutting-edge technologies they have employed in past engagements.

Transforming Security Landscapes

San Antonio continues to be a hub for cyber security excellence, driven by award-winning agencies and renowned expert teams. Local businesses looking to secure their operations should consider leveraging the expertise of San Antonio’s cyber security professionals. With their proven track record in providing tailor-made safety nets, local firms enable businesses to thrive in an increasingly digital world – securely and confidently.

Karim Saadoune
Written by Karim Saadoune Sortlist Expert in San Antonio, TXLast updated on the 25-04-2025

Latest Projects Submitted to Cyber Security Services in San Antonio, TX

Implementation of Advanced Cybersecurity MeasuresHigh-profile financial institution>200,000€ | 10-2024A leading financial institution seeks a cybersecurity firm to overhaul its existing security infrastructure to protect against sophisticated cyber threats. The project involves installation of advanced threat detection systems and employee cybersecurity training programs.
Data Protection and Incident Response PlanE-commerce startup<50,000€ | 10-2024An emerging e-commerce company is in need of a cybersecurity partner to develop a robust data protection strategy and incident response plan to safeguard customer data and maintain trust.
Secure Cloud Transition for EnterpriseManufacturing company100,000€ - 150,000€ | 10-2024An international manufacturing company intends to shift its operations to cloud infrastructure securely. Looking for a cybersecurity agency experienced in secure cloud transition and able to manage the integration while minimizing downtime and risk.
Cyber Security Audit and Compliance ProjectHealthcare provider in San Antonio, TX50,000€ - 100,000€ | 10-2024A well-established healthcare provider requires a cybersecurity agency to perform a comprehensive security audit and ensure compliance with healthcare regulations. The project will address potential vulnerabilities and provide a roadmap for ongoing security enhancements.
Cybersecurity Integration for IoT DevicesTech company specializing in IoT150,000€ - 200,000€ | 10-2024A tech company specializing in IoT seeks a cybersecurity firm adept at integrating robust security protocols into IoT devices. The project aims to ensure end-to-end encryption and secure data transmission across devices.

Discover what other have done.

Get inspired by what our companies have done for other companies.

Glacier Cycles - Vélos sur-mesure

Glacier Cycles - Vélos sur-mesure

Aura Groupe - Sécurité

Aura Groupe - Sécurité

Volkan Gaming - Association Jeux Vidéo

Volkan Gaming - Association Jeux Vidéo


Frequently Asked Questions.


As a cyber security expert in San Antonio, TX, I can attest that our city is at the forefront of innovative threat detection and response approaches. Here are some of the most cutting-edge strategies being employed in the industry:

  1. AI and Machine Learning-Powered Analytics: Advanced AI algorithms are being used to analyze vast amounts of data in real-time, identifying patterns and anomalies that human analysts might miss. In San Antonio, companies are leveraging these technologies to enhance their Security Information and Event Management (SIEM) systems.
  2. Behavioral Analytics: Instead of relying solely on signature-based detection, many San Antonio cyber security firms are adopting behavioral analytics. This approach focuses on understanding normal user and system behaviors to quickly identify deviations that might indicate a threat.
  3. Cloud-Native Security Solutions: With the increasing adoption of cloud services, innovative approaches now include cloud-native security solutions that provide comprehensive protection across multi-cloud environments. This is particularly relevant in San Antonio's growing tech ecosystem.
  4. Automated Threat Hunting: Proactive threat hunting techniques powered by automation are gaining traction. These systems continuously search for hidden threats that may have evaded initial detection measures.
  5. Extended Detection and Response (XDR): XDR platforms are becoming increasingly popular in San Antonio, offering a more holistic approach to threat detection and response by integrating data from multiple security layers.
  6. Zero Trust Architecture: While not strictly a detection method, the Zero Trust model is revolutionizing how organizations approach security, assuming no user or system is trustworthy by default. This approach is being widely adopted by San Antonio businesses to enhance their overall security posture.
  7. Threat Intelligence Sharing: San Antonio's cyber security community is leveraging collaborative platforms for real-time threat intelligence sharing, allowing for faster response to emerging threats across multiple organizations.

It's worth noting that San Antonio is home to several cyber security hubs, including the National Security Agency's Texas Cryptologic Center and numerous defense contractors, which contribute to the city's innovative cyber security landscape. Additionally, the San Antonio Cyber Security Center of Excellence facilitates collaboration between industry, academia, and government, fostering the development of cutting-edge security solutions.

As threats continue to evolve, San Antonio's cyber security companies are staying ahead of the curve by continuously adapting and improving these innovative approaches to threat detection and response. Organizations looking to enhance their cyber security measures would do well to consider partnering with San Antonio-based firms at the forefront of these technological advancements.



Balancing robust cyber security protection with user experience and business productivity is a critical challenge for organizations in San Antonio, TX. As the city continues to grow as a tech hub, particularly with its strong cyber security presence, local companies are finding innovative ways to address this balance. Here's how cyber security services in San Antonio are approaching this challenge:

1. Risk-Based Approach

Many San Antonio cyber security companies are adopting a risk-based approach to security. This involves:

  • Conducting thorough risk assessments to identify critical assets and vulnerabilities
  • Prioritizing security measures based on potential impact and likelihood of threats
  • Implementing stronger controls for high-risk areas while maintaining flexibility in lower-risk zones
2. User-Centric Security Design

Local cyber security services are focusing on user-friendly security solutions:

  • Implementing single sign-on (SSO) systems to reduce password fatigue
  • Utilizing biometric authentication for enhanced security without compromising convenience
  • Designing intuitive user interfaces for security tools to encourage adoption
3. Automation and AI Integration

San Antonio's cyber security companies are leveraging automation and AI to enhance protection while minimizing disruption:

  • Using AI-powered threat detection systems to identify and respond to threats in real-time
  • Automating routine security tasks to reduce the burden on employees
  • Implementing machine learning algorithms to adapt security measures based on user behavior patterns
4. Continuous Monitoring and Adaptive Security

Instead of rigid, static security measures, local services are adopting more flexible approaches:

  • Implementing continuous monitoring systems to detect and respond to threats in real-time
  • Using adaptive security architectures that adjust protection levels based on current risk assessments
  • Regularly updating security protocols to address emerging threats without overhauling entire systems
5. Employee Education and Awareness

San Antonio cyber security services emphasize the human element in balancing security and productivity:

  • Conducting regular, engaging security awareness training sessions
  • Creating a security-conscious culture without instilling fear or hampering productivity
  • Empowering employees to make informed decisions about security in their daily work
6. Cloud-Based Security Solutions

With many San Antonio businesses adopting cloud technologies, cyber security services are focusing on cloud-native security solutions:

  • Implementing cloud access security brokers (CASBs) to secure cloud applications without impeding access
  • Utilizing cloud-based threat intelligence platforms for up-to-date protection
  • Deploying software-defined perimeter (SDP) solutions for secure, seamless access to cloud resources

According to a recent survey by the San Antonio Chamber of Commerce, 78% of local businesses reported improved productivity after implementing user-friendly security measures, highlighting the success of these balanced approaches.

In conclusion, San Antonio's cyber security services are at the forefront of balancing robust protection with user experience and business productivity. By adopting risk-based strategies, user-centric designs, advanced technologies, and fostering a security-aware culture, these services are ensuring that businesses in the Alamo City can stay secure without sacrificing efficiency or growth.



Organizations in San Antonio, TX can foster a strong culture of cyber security awareness among their employees through a multi-faceted approach. Here are some effective strategies:

  1. Regular Training and Education: Implement ongoing cyber security training programs tailored to San Antonio's business landscape. This could include workshops on protecting sensitive information related to local industries like healthcare, military, and financial services.
  2. Simulated Phishing Exercises: Conduct regular phishing simulations to test and educate employees on recognizing and reporting suspicious emails. Use local themes or current events in San Antonio to make these exercises more relevant and engaging.
  3. Clear Policies and Procedures: Develop and communicate clear cyber security policies that align with Texas state regulations and local industry standards. Ensure these are easily accessible and regularly updated.
  4. Lead by Example: Encourage leadership in San Antonio organizations to prioritize and demonstrate good cyber security practices, setting the tone for the entire company.
  5. Incentivize Good Behavior: Implement reward programs for employees who consistently follow best practices or report potential security threats. This could be tied to local events or experiences in San Antonio as incentives.
  6. Leverage Local Resources: Partner with local cyber security firms or attend events hosted by organizations like the San Antonio Chamber of Commerce Cyber Security Committee to stay informed about regional threats and best practices.
  7. Create a Cyber Security Ambassador Program: Designate and train employees across departments to be cyber security ambassadors, promoting awareness and best practices among their peers.
  8. Regular Communications: Share cyber security tips, news, and updates through company newsletters, intranet portals, or digital signage. Include information about local cyber threats or success stories from San Antonio businesses.

By implementing these strategies, organizations in San Antonio can create a robust culture of cyber security awareness. According to a study by the Ponemon Institute, companies with a strong security culture face 52% fewer cyber attacks. Moreover, given San Antonio's reputation as 'Cyber City USA' due to its concentration of cyber security companies and talent, local organizations have a unique opportunity to lead by example in fostering cyber-aware workplaces.

Remember, creating a culture of cyber security is an ongoing process. Regularly assess and update your approach to ensure it remains effective and relevant to the evolving cyber threat landscape in San Antonio and beyond.