We compiled a list of the best-performing cybersecurity companies in Houston that will protect all your company assets from both internal and external threats. Filter the results by budget, reviews and team size to choose the right partner for your business needs.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
Your Strategic Partner in IT Advancement
Aldridge pairs growing businesses with a local, dedicated security team, offering risk-based cybersecurity strategies, 24/7 threat detection and response, layered security controls, and incident recovery. Backed by 40 years of experience, it has served healthcare, manufacturing, and nonprofit sectors...
Top Services:
- Managed Services
- IT Services
- Cybersecurity
- Location
- Houston, Texas
- Number of Employees
- 100 - 249
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAldridge Services
Data sourced from the agency's DesignRush profileConstruction Industry Health Care Industry Legal Industry
Aldridge Reviews & Testimonials

IT Services Review from Weldon
The quality of Aldridge’s work is above reproach and I would recommend Aldridge for superior IT service. They are a pleasure to do business with.

IT Services Review from Micheal
The service and support we receive from Aldridge is always excellent. The response time is incredible, the level of expertise is extremely high and the professionalism of the staff is impressive.

IT Services Review from Saleem
Aldridge has been a great partner to work with. They are honest, flexible, and competent.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCreating insightful approaches to operational efficiencies, risk management, and compliance.
HORNE is a decidedly different CPA and business advisory firm that is changing expectations about accounting. Clients trust us to meet their needs with foresight, straight talk and collaboration. In every engagement, our team members work to create insightful approaches to operational efficiencies, risk...
Top Services:
- Cybersecurity
- Managed Services
- IT Services
- IT Compliance Solution
- Accounting
- Show more
- Location
- Houston, Texas
- Number of Employees
- 100 - 249
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsHORNE Services
Data sourced from the agency's DesignRush profileAssurance & Advisory Data Analytics Tax
HORNE Reviews & Testimonials
Mckinsey Walley's Review Sourced from Google
Horne went to many measures to get us a review quickly for something we were needing it for. We appreciate their accuracy and thoughtfulness to make us feel valued by pouring their energy into getting something to us in a short timeline.
Isaiah jones's Review Sourced from Google
Awareness is key always I haven't Done business because of the risk of Horne being a Limited liability partnership (LLP) is a type of general partnership where every partner has a limited personal liability for the debts of the partnership. Partners will not be liable for the tortious damages of other partners but potentially for the contractual debts depending on the state. Which in my logical mind is not my type of cool aid. I bet nobody really really took the time to search that up, thank me later
Latrena britton's Review Sourced from Google
Will I am facing homeless whoever doing the counters for Tennessee rent assistant is not doing a good job. I’ve been waiting for 5 months my next step is go to thda rental assistance officer an Tennessee provide the proofDocuments that I submitted an my eviction letter my landlord also provided proof time have run out for me next step is news station
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsBuilding A Better Working World
EY offers Accounting, Business Consulting, and IT Services with a mission to build a better working world. It provides insights and quality services that instill trust in global capital markets and economies. EY focuses on developing exceptional leaders who deliver on their commitments to all stakeholders...
Top Services:
- Business Consulting
- HR Outsourcing
- Accounting
- Cybersecurity
- IT Services
- Show more
- Location
- Houston, Texas
- Number of Employees
- 1000 & Up
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEY Services
Data sourced from the agency's DesignRush profileQiagen Apple ASOS Microsoft Wawa
Less IT More Business
Managed IT and cybersecurity provider delivering 80-second average response times, 6-minute average resolution times, 100% U.S.-based support, and 97.5% customer satisfaction to help businesses reduce downtime, improve productivity, and operate securely...
Top Services:
- IT Services
- Managed Services
- IT Compliance Solution
- Cybersecurity
- Cloud Consulting
- Show more
- Location
- Houston, Texas
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $149/hr
- Portfolios Count
- 5 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsIT GOAT Services
Data sourced from the agency's DesignRush profileQuadratic Insights Educational First Steps MAC Executive Recruiters Legacy Lawns NorthPeak Manufacturing SummitCare Health RedLine Logistics Harbor Financial Group Apex Legal Partners BlueWave Energy
IT GOAT Reviews & Testimonials
Anne Glasscock's Review Sourced from Google
IT Goat is our IT provider and we could not be more pleased with them. THey are very responsive to issues and help us with the AV equipment for all of our events. All of the staff that we have worked with have been exceptional.
Dawn Spicer's Review Sourced from Google
We love IT Goat they are on top of things for our organization. They work quickly on any issues we are having. Thank you for having such a great Team!
Nick Cassavechia's Review Sourced from Google
IT Goat has been an amazing partner for my company and office building over the past 4+ years. From the original set up, to moving our headquarters, to day-to-day issues (which have been minimal thanks to them). They are extremely responsive, communicate very well, and have solved everything in a timely manner resulting in zero disruption to my business. We couldn't be more pleased with IT Goat.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsSuccess Through Seamless IT Solutions
Preactive IT Solutions, established in 2003, is your trusted technology partner serving Houston, Austin, and San Antonio. Committed to delivering reliable and professional IT services, we provide responsive help desk support, cybersecurity services, business continuity solutions, and 24/7 monitoring...
Top Services:
- IT Services
- Cybersecurity
- Location
- Houston, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsPreactive IT Solutions Services
Data sourced from the agency's DesignRush profileArtesian Financial Services City of Hunters Creek Village Bayou City Industrial
Preactive IT Solutions Reviews & Testimonials
Orebotse Moseki's Review Sourced from Google
J.T was really awesome. I like that he could help me, help him so that he could get it right to help me. That was awesome! Even after our communication got disconnected, in the space of the 'username' him and I were communicating, writing each other messages and that was super cool to connect with someone like that half way across the world. We were in proper sync! Great job J.T!
Lisa Taylor's Review Sourced from Google
Wyatt was onsite to help with setup and installation of five devices. He did this quickly and efficiently. Our employees were back up and running in a few short hours!
Kay Garris's Review Sourced from Google
Preactive I cannot tell you how many times we have had to call, they always go above and beyond to resolve any issues in a prompt manner! We have had the privilege of getting to know the staff very well, the problem solves the issues as a TEAM!!! LOVE OUR IT GUYS! Marlon ,Grant ,JT, Chris, Steven even Jake super GROUP
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsSecure, Reliable Expertise, & Responsive IT Solutions
Xvand Technology delivers secure, reliable information technology (IT) solutions to small and midsize businesses in Houston, Texas. Offering managed IT services, cybersecurity, and cloud solutions, the agency ensures technology works seamlessly to protect and optimize business operations. With a team of...
Top Services:
- IT Services
- Managed Services
- Customer Support
- Cybersecurity
- Cloud Consulting
- Show more
- Location
- Houston, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsXvand Technology Services
Data sourced from the agency's DesignRush profileMoody Rambin ones Swanson Huddell & Garrison, LLC HVJ Associates
Xvand Technology Reviews & Testimonials
Patsy Lindamood's Review Sourced from Google
Our firm switched to Xvand in mid-2025 after realizing our growing information security and network needs had outpaced our former MSP. Xvand immediately stood out for their expertise, depth of staff, and strong commitment to cybersecurity. They partnered with us to redesign our network, support our entire workstation fleet, and manage our many third party integrations.Since onboarding, Xvand has become a trusted and responsive IT partner. Their team is professional, knowledgeable, and genuinely invested in understanding how we run our business—not just our technology. Our staff consistently praise their fast, effective support, and I rely on their skilled team for more complex IT projects.With Xvand, I’m confident our clients’ information is protected, and our systems are continuously improving. They take care of the day-to-day challenges so I can focus on strategic initiatives that move our business forward.
Tiffany Canales's Review Sourced from Google
We have been working with Xvand for many years, and they have consistently been a reliable partner for our IT needs. Their team has always met our expectations in terms of uptime and security. It's a relief to have a dependable group managing our infrastructure, allowing us to concentrate on our daily operations.
Christina Hutchinson's Review Sourced from Google
I can't say enough good things about Xvand. Their team is responsive, knowledgeable, and committed to solving IT support and service issues quickly and efficiently. Both their Help Desk and Projects teams are easy to work with and take care of clients with professionalism, kindness, and dedication. What sets them apart are their people and their commitment to serving their clients with integrity and excellence. I'd recommend them to anyone looking for support with their ongoing IT needs, projects or to outsource IT operations.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsYou Deserve More From Your It Partner
Live Oak IT Partners are an MSP that covers all of Texas. We take a very relationship focused approach to our partnerships with small businesses. Founded in Austin in 2014, Live Oak is focused on bringing comprehensive and proactive IT consulting and support to our clients...
Top Services:
- Managed Services
- Cloud Consulting
- IT Services
- Cybersecurity
- IT Compliance Solution
- Show more
- Location
- Houston, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsLive Oak IT Partners Services
Data sourced from the agency's DesignRush profileWaterloo Sparkling Water Corp Tecovas Onnit Lalo Tequila
Live Oak IT Partners Reviews & Testimonials
Renee Thompson's Review Sourced from Google
Feedback on IT Support - MarkThis morning, I was running behind for our scheduled meeting, and I truly appreciated Mark's patience with my tardiness. Once I communicated that I was delayed but my computer was online, he immediately began his tasks without hesitation.During the session, Mark not only resolved my computer issues quickly and effectively, but he also took a moment to share advice-- reminding me to enjoy these times with my kids because they grow up so fast. That thoughtful reminder meant a lot and showed the personal care he brings to his work.Thank you, Mark for your professionalism, patience, and the excellent support you provided today.Renee T - CFGC
rhonda robinson's Review Sourced from Google
Live Oak IT Partners has been fantastic to work with — their technicians are always prompt, friendly, and incredibly knowledgeable. Their ticketing and scheduling systems are intuitive and make getting support quick and hassle-free. Highly recommend for reliable and professional IT service!
Joanna Gamez's Review Sourced from Google
Working with Live Oak IT has been a great experience. Their team is responsive, professional, and truly understands how to support organizations like ours. They’ve helped streamline our systems and are always quick to troubleshoot when issues come up. It’s clear they care about doing things right and making things easier for their clients. Highly recommend!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsDependable, Technology Services
Enstep Technology Solutions is a trusted IT service provider serving small and medium businesses in the Houston and Austin areas. We offer managed IT services, cybersecurity, cloud solutions, and IT consulting. Our proactive approach helps organizations stay secure, efficient, and productive while supporting...
Top Services:
- IT Services
- Cybersecurity
- Cloud Consulting
- IT Compliance Solution
- CRM Consulting
- Show more
- Location
- Houston, Texas
- Number of Employees
- Under 49
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEnstep Technology Solutions Services
Data sourced from the agency's DesignRush profileBroad Reach Power The Fields Co. Lone Star Overnight (LSO Services) CT Gaskets Frankel Building Group CMC Railroad Hamilton Metals Jenkins and Kamin Law RAN Technologies
Enstep Technology Solutions Reviews & Testimonials
Cee Smth's Review Sourced from Google
We are very happy working with ENSTEP!We very much appreciate ENSTEP’s CONSISTENT, TIMELY support. Every ticket/concern is addressed by experienced staff, with innovative solutions when needed.When in person attention to an issue has been needed, ENSTEP personnel is accommodating to our schedules and arrives at our offices asap!If escalation of an issue is needed, the leadership team is easy to approach and are hands-on as well.ENSTEP crew is SUPER PROFESSIONAL, on top of friendly and courteous – even with those of us with technical challenges 😊
Darryl Robinson's Review Sourced from Google
We have worked with ENSTEP for more than 5 years and have appreciated their professionalism and knowledge in the IT arena.
Michael Droll's Review Sourced from Google
Enstep has been a fantastic resource for our company. Their quick response to IT problems and proactive approach to maintaining our systems has given us incredible peace of mind. Beyond just fixing issues, they act as a true strategic partner, ensuring our infrastructure and cybersecurity are always ahead of the curve. I highly recommend them to any business looking for reliable, professional IT management.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCustomer Success Drives Us
DataVox has been a trusted technology partner for thousands of businesses since 1990, delivering comprehensive solutions tailored to meet a wide range of technology needs. Our extensive services include audio visual systems, cloud and data center solutions, IT support and managed services, network technology...
Top Services:
- Cybersecurity
- Location
- Houston, Texas
- Number of Employees
- 250 - 499
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDataVox Services
Data sourced from the agency's DesignRush profileLegal Industry Non Profit Industry Construction Industry
DataVox Reviews & Testimonials
Mark Feanny's Review Sourced from Google
Following a cold call from a Datavox account rep who made grandiose claims of being the one stop solution for all my IT needs in any situation, I decided to give them a try on a large but simple rural mixed residential/commercial security, IT, and connectivity project to see just how well they performed and to gauge their responsiveness. In the event things went well I indicated I would consider them to manage my entire in-town multi-site IT process soup to nuts. Of course, the account rep was beyond excited to land an account like this and after a site visit to the rural project and encouraging discussion about solutions and start times, I was confused when I didn't receive any followup. When I decided to reach out to the rep by email, it went unanswered. When I called I didn't get an answer, but was quickly called back. After speaking to the rep, I was informed the VP decided this was not a project for them and "the guy" who handles these projects was out and they didn't know when he would be back. I was truly shocked at this 180 turn of events, the reliance on "one guy" for an entire arm of service, and the lack of communication. I own and run a small business where customer service is a priority. It appears this organization wasn't interested in satisfying all of my IT requirements and only the ones convenient to them. Truly unfortunate as I would have been a great client... assuming they actually did what they claimed they could accomplish. Truly disappointing and incredibly unprofessional in my opinion. So I am on the hunt again for a more reliable and professional firm to handle all of my IT needs.
Richard Schmitt's Review Sourced from Google
Modern beautiful designed building and showrooms loaded with the latest and greatest array of electronic components, hardware and software while being staffed with an amazing team of sales, service, installation technicians and administrative personnel. They will exceed your expectations for security and access control requirements in planning for current and future needs. HIGHLY RECOMMENDED.
Craig Wood's Review Sourced from Google
We contacted Datavox for a very short notice job to install fiber between floors for a rushed move. They responded professionally and timely and did expert work to bring us live and operational at a competitive cost despite the tight time frame. Given the opportunity, I would gladly rely on them and the team they sent out again when next we have a more reasonable and planned needs execution.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCybersecurity governance that holds beyond the audit.
Cyturity is a cybersecurity governance advisory firm that helps organizations strengthen ownership, evidence, decision flow, and resilience across compliance and recovery programs. We help teams improve audit readiness, control accountability, cyber insurance defensibility, recovery governance, and...
Top Services:
- Cybersecurity
- IT Compliance Solution
- IT Services
- Location
- Houston, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $10,000 - $25,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCyturity Services
Data sourced from the agency's DesignRush profileSTACK Cybersecurity SEK Consulting Vanta
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