As Texas's economy continues to expand, so does its digital attack surface. Businesses across the state, from tech startups in Austin to energy corporations in Houston, face an increasing volume of sophisticated cyber threats. For business leaders, protecting digital assets is no longer just an IT issue—it's a core component of financial stability, operational continuity, and brand reputation. Finding the right partner for cybersecurity services in Texas is a critical decision that directly impacts your bottom line and ability to grow safely.
This guide is designed to cut through the noise. We provide a practical, ROI-focused overview of vetted providers to help you make an informed choice. The right cybersecurity partner does more than just prevent attacks; they ensure regulatory compliance, build customer trust, and provide the stable technological foundation needed for scalable growth. Evaluating potential partners, including comprehensive IT services in Texas, is the first step toward building a resilient and secure business prepared for future challenges.
The diverse and high-value industries in Texas make it a prime target for cybercriminals. Sectors like energy, healthcare, and finance manage sensitive data and critical infrastructure, requiring robust security protocols. Furthermore, navigating the complex web of state and federal regulations, such as HIPAA for healthcare or CMMC for defense contractors, demands specialized expertise. Investing in a dedicated cybersecurity strategy is not a cost center; it's a competitive advantage that protects revenue and fosters client trust.
Our selection process focused on identifying cybersecurity firms with a proven track record and a significant presence in the Texas market. We prioritized providers that demonstrate deep expertise in key local industries and offer a comprehensive range of services, from threat intelligence to compliance management. Our evaluation included analyzing client reviews on trusted platforms like G2 and Clutch, ensuring the listed companies are equipped to serve businesses of various sizes and security needs.
This list provides a starting point for Texas business leaders seeking a reliable cybersecurity partner. We've profiled 10 companies that offer a range of services, from fully managed security programs to specialized consulting, to fit different operational needs and budgets.
Managed Security & IT Services
Cortavo provides an all-in-one, flat-fee IT solution that integrates robust cybersecurity directly into its managed services. This model simplifies technology management for businesses by bundling 24/7 help desk support, cloud services, hardware, and a multi-layered security stack into one predictable monthly cost. Their approach is designed to eliminate the complexity and surprise expenses often associated with IT. By handling everything from endpoint protection and threat monitoring to compliance and data backup, Cortavo allows leadership teams to focus on core business objectives instead of technology management. This comprehensive service is built to support onsite, hybrid, and fully remote workforces seamlessly.
Core Strength: A fully integrated, flat-fee managed IT and cybersecurity plan that simplifies budgeting and vendor management.
Best For: Small to mid-sized businesses seeking a predictable, all-inclusive solution for all their technology and security needs.
Pro Tip: Ask about their onboarding process, which is designed for minimal disruption to your daily operations.
Threat Intelligence & Consulting
Based in Dallas, AT&T Cybersecurity leverages its massive global network infrastructure to provide advanced threat intelligence and security consulting. The company offers a suite of services, including managed threat detection and response (MDR), security consulting, and co-managed SIEM. Their primary focus is on helping large enterprises and government agencies manage complex security challenges. By combining technology with human expertise from their security operations centers (SOCs), they deliver deep insights into the threat landscape, helping organizations anticipate and neutralize attacks before they cause significant damage. Their services are tailored for organizations with mature IT teams.
Core Strength: Unparalleled threat visibility derived from one of the world's largest telecommunications networks.
Best For: Large enterprises and public sector organizations that require enterprise-grade threat intelligence and consulting services.
Pro Tip: Explore their Alien Labs Open Threat Exchange (OTX) for community-sourced threat data.
Managed Cloud Security
Headquartered in San Antonio, Rackspace Technology specializes in managed security for multi-cloud environments. They help businesses secure their workloads on AWS, Azure, and Google Cloud Platform. Their services include cloud security posture management, threat detection, and compliance assistance for regulations like PCI DSS and HIPAA. Rackspace acts as an extension of a company's internal team, providing the specialized expertise needed to navigate the complexities of cloud-native security. This allows businesses to leverage the flexibility of the cloud without taking on the full burden of securing it themselves.
Core Strength: Deep expertise in securing complex multi-cloud environments for mid-market and enterprise clients.
Best For: Businesses heavily invested in public cloud infrastructure that need specialized management and security support.
Pro Tip: Inquire about their service block model for flexible access to security experts.
Network & Cloud Security Products
While a global leader, Palo Alto Networks has a significant presence in Plano and serves many of Texas's largest companies. They are primarily a security product vendor, known for their next-generation firewalls, cloud-native application protection platform (Prisma Cloud), and extended detection and response solution (Cortex XDR). Their platform approach aims to consolidate security functions and provide integrated protection across networks, endpoints, and the cloud. Companies typically work with channel partners or their own IT teams to implement and manage Palo Alto Networks' technology to build a robust security architecture.
Core Strength: A comprehensive and integrated platform of industry-leading security hardware and software products.
Best For: Enterprises with skilled security teams looking to build their security infrastructure on a unified platform.
Pro Tip: Evaluate their Strata, Prisma, and Cortex pillars to see how they map to your needs.
Managed IT & Cybersecurity Services
With offices in Houston, Dallas, and Austin, Centre Technologies provides managed IT and cybersecurity services tailored to mid-market businesses across Texas. Their offerings include managed security services, strategic IT consulting, and cloud solutions. They focus on creating customized technology roadmaps that align with a client's specific business goals. Centre's security services cover endpoint protection, vulnerability management, and security awareness training. They aim to be a long-term strategic partner, helping businesses navigate technological change and secure their operations against evolving threats in the region.
Core Strength: A consultative approach that aligns technology and security strategy with specific business objectives.
Best For: Mid-sized Texas businesses looking for a strategic IT partner to manage both infrastructure and security.
Pro Tip: Ask for a technology assessment to identify gaps in your current IT and security posture.
Managed Detection & Response (MDR)
Based in the Dallas-Fort Worth area, Cybriant is a managed security service provider (MSSP) specializing in 24/7 security monitoring and threat response. Their core service, PREtect, offers managed SIEM and MDR, providing continuous oversight of a company's network, endpoints, and cloud environments. They focus on proactively identifying and neutralizing threats before they can escalate into a full-blown breach. Cybriant is a good fit for organizations that need enterprise-level security monitoring but lack the internal resources to build and staff their own security operations center (SOC).
Core Strength: Proactive 24/7 threat detection and response delivered through a dedicated security operations center.
Best For: Companies needing continuous security monitoring and rapid incident response without building an in-house SOC.
Pro Tip: Discuss their co-managed SIEM options if you have an existing IT team.
Enterprise Security Consulting
Accenture is a global consulting firm with major offices in Austin, Houston, and Dallas, offering a wide range of security services for large enterprises. Their expertise spans security strategy, cyber defense, and applied cybersecurity services for specific industries like energy and finance. They help Fortune 500 companies transform their security programs, manage risk on a global scale, and respond to major incidents. Accenture's services are best suited for large-scale projects, such as digital transformations or post-breach remediation, where deep strategic guidance and extensive resources are required.
Core Strength: Strategic security consulting and large-scale implementation services for global enterprise clients.
Best For: Fortune 500 companies undertaking major security transformation projects or requiring incident response at scale.
Pro Tip: Engage them for strategic projects like developing a zero-trust architecture roadmap.
IT & Cybersecurity for SMBs
Operating out of Fort Worth, VersaTrust delivers managed IT and cybersecurity services primarily to small and medium-sized businesses in the DFW metroplex. They offer a comprehensive suite of services, including network security, data backup and recovery, and compliance support. Their approach is hands-on, aiming to serve as the complete outsourced IT department for their clients. By bundling services, they provide a predictable cost structure for businesses that need reliable technology support and foundational security protections without the overhead of a large internal team.
Core Strength: All-in-one managed IT and security support tailored to the needs of small businesses.
Best For: Small businesses in the DFW area that need a single provider for all their technology needs.
Pro Tip: Ask about their compliance services if you operate in a regulated industry.
Co-Managed IT & Security
Based in Houston, IronEdge Group specializes in co-managed IT services, a model designed to supplement a company's existing internal IT team. They provide specialized cybersecurity expertise, advanced tools, and extra manpower that internal teams often lack. Their security offerings include vulnerability scanning, security awareness training, and managed endpoint detection and response (EDR). This collaborative approach allows businesses to retain control over their IT strategy while leveraging IronEdge's resources to fill critical security gaps and scale their capabilities effectively.
Core Strength: A flexible co-managed IT model that enhances the capabilities of internal IT departments.
Best For: Mid-sized companies with an internal IT team that needs specialized cybersecurity support and resources.
Pro Tip: Clarify how their team will integrate with yours for ticketing and incident response.
Managed Services & Cybersecurity Consulting
With a strong presence in Houston, Ascend Technologies offers managed services and cybersecurity consulting for mid-market companies. Their security portfolio includes vCISO services, risk assessments, and managed security solutions. They focus on helping clients build a mature security program aligned with business objectives and industry best practices. Ascend's vCISO offering provides access to high-level security leadership on a fractional basis, making strategic expertise accessible to companies that don't need a full-time CISO. This helps businesses develop a long-term security roadmap.
Core Strength: Strategic vCISO services that provide executive-level security guidance and program development.
Best For: Mid-market businesses that need strategic security leadership to build a mature, risk-based program.
Pro Tip: Start with a risk assessment to get a clear baseline of your security posture.
Engaging with Cortavo is a straightforward process designed to deliver value quickly.
Our model is built to provide maximum value and peace of mind for business leaders.
Selecting a cybersecurity partner is a strategic business decision that extends far beyond technology. It's about safeguarding your revenue, protecting your reputation, and enabling your team to operate with confidence. A proactive and comprehensive security strategy is essential for mitigating risk and supporting sustainable growth in today's digital landscape. The right provider will serve as a true partner, aligning their services with your business goals to deliver a clear return on investment. If you are ready to secure your business with a predictable, flat-fee plan that covers all your technology needs, consider a provider of cybersecurity services in Texas that can deliver a complete solution. Let's talk!
A Managed Security Service Provider (MSSP) offers specialized, 24/7 security expertise and advanced tools that are often cost-prohibitive for a single business to build in-house. While in-house IT manages day-to-day operations, an MSSP focuses exclusively on defending against complex cyber threats.
Costs vary based on company size, industry risk, and specific compliance requirements. Reputable providers offer scalable, flat-fee plans that ensure predictable spending and a clear ROI, moving cybersecurity from a variable expense to a fixed operational cost.
A comprehensive risk assessment is the ideal first step. This process identifies vulnerabilities across your technology, processes, and employee practices to create a prioritized security roadmap that addresses your most critical risks first.
No, but they are closely related. Compliance means meeting specific regulatory standards (like HIPAA or PCI DSS), while cybersecurity is the broader practice of protecting your systems and data. A strong cybersecurity program is essential for achieving and maintaining compliance.
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