Get a free web app penetration test today. See if you qualify in minutes!

Get In Touch

Get Immediate Help

Get in Touch!

Talk with one of our experts today.

  • Yes, I agree with the storage and handling of my data by this website, to receive periodic emails from microminder cybersecurity related to products and services and can unsubscribe at any time. By proceeding, you consent to allow microminder cybersecurity to store and process the personal information submitted above to provide you the content requested. I accept microminder's Privacy Policy.*

  • This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank You

Thank you

We appreciate your interest in our cybersecurity services! Our team will review your submission and reach out to you soon to discuss next steps.

UK: +44 (0)20 3336 7200
UAE: +971 454 01252

4.9 Microminder Cybersecurity

310 reviews on

Trusted by over 2500+ customers globally

Contact the Microminder Team

Need a quote or have a question? Fill out the form below, and our team will respond to you as soon as we can.

What are you looking for today?

Managed security Services

Managed security Services

Cyber Risk Management

Cyber Risk Management

Compliance & Consulting Services

Compliance & Consulting Services

Cyber Technology Solutions

Cyber Technology Solutions

Selected Services:

Request for

  • Yes, I agree with the storage and handling of my data by this website, to receive periodic emails from microminder cybersecurity related to products and services and can unsubscribe at any time. By proceeding, you consent to allow microminder cybersecurity to store and process the personal information submitted above to provide you the content requested. I accept microminder's Privacy Policy.*

  • This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank You

Thank you

In the meantime, please help our team scope your requirement better and to get the right expert on the call by completing the below section. It should take 30 seconds!

30 seconds!

Untick the solutions you don’t need

  • Untick All

  • Untick All

  • Untick All

  • Untick All
Thank You

What happens next?

Thanks for considering us for your cybersecurity needs! Our team will review your submission and contact you shortly to discuss how we can assist you.


Our cyber technology team team will contact you after analysing your requirements


We sign NDAs for complete confidentiality during engagements if required


Post a scoping call, a detailed proposal is shared which consists of scope of work, costs, timelines and methodology


Once signed off and pre-requisites provided, the assembled team can commence the delivery within 48 hours


Post delivery, A management presentation is offered to discuss project findings and remediation advice

10 Best Cyber Security Companies In Houston, Texas

Nathan Oliver

Nathan Oliver, Head of Cyber Security
Dec 29, 2023

  • Twitter
  • LinkedIn

As the need to secure your digital assets grows, so does the need to find a reliable partner to assist with cyber security. However, the problem lies in finding the right company that not only provides services that match your tech stacks but also can handle your recurring digital defence requirements long-term.

No need to worry, as we have got you covered.

Discover the best cyber security companies in Houston, Texas, safeguarding businesses from online threats. Our list provides detailed descriptions to help you make an informed choice. Whether you're looking to bolster your defences or need personalised solutions, these agencies offer the expertise and services to meet your specific needs. 

Microminder Cyber Security

1. Microminder

Are you looking for a specialist information security consultancy to help build a robust digital defence for your business? Look no further than Microminder. Our internal team, consisting of innovators, advisors, and strategists, boasts a solid history of creating advanced cyber safety solutions tailored for both small and large enterprises globally.

Curious about our offerings? Our services include infrastructure penetration testing, third-party risk assessments, ISO 27001 compliance, digital forensics and incident response (DFIR), DevSecOps as a Service, DDoS prevention and simulation solutions, among others.

Moreover, if you're unsure about the right online security package for your business, it's no problem; our team can deliver comprehensive, all-encompassing solutions tailored to meet every aspect of your business's security requirements.

Here are some benefits of partnering with us:

  • We Cover Your Industry: Our solutions span various sectors, including energy, finance, accounting, fintech, healthcare, retail, insurance, aviation, and oil and gas, ensuring specialised support for each industry's unique needs.
  • Fast Communication: Experience streamlined communication through our unified project board, enabling fast, efficient, and easy interaction for project updates and queries.
  • Quick Report: Our reporting offers a live dashboard displaying all susceptibilities, complete with proof of concept (POC) and screenshots. This immediate access ensures prompt and efficient vulnerability management.

Hence, harnessing our expertise means you're never left navigating the complex world of online security alone. Plus, did you know that you are just a phone call away from exceptional support and guidance? Contact Microminder CS today.

  • Headquarters: London, UK
  • Founded: 1984
  • Email Address:
  • Website:
  • Contact: +44 203-336-7200
  • Address: 8a Wadsworth Rd, Perivale, London, England UB6 7JD, GB
  • Specialisation: OT Cyber security, Cyber Risk Management, Compliance Consulting

Preactive IT Solutions

2. Preactive IT Solutions

Established in 2003, Preactive IT Solutions has become a trusted partner for firms in Houston, Austin, and San Antonio, offering comprehensive IT support and consulting solutions. Specialising in managed IT services, the team ensures seamless, secure, and efficient operation of business technology.

Its services also include proactive system maintenance and 24/7 monitoring. Preactive IT Solutions stands out for its quick response times and risk-free guarantees. The company's dedication to providing top-tier consulting has made it a preferred choice for enterprises in various industries, including engineering, oil and gas and construction.

  • Headquarters: Houston, Texas, USA
  • Founded: 2003
  • Email Address: N/A
  • Website:
  • Contact: +1 832-583-3707
  • Address: 1220 Blalock Road, Suite 345, Houston, Texas 77055
  • Specialisation: Managed IT Service, Network Security, VoIP Phone Systems, Ransomware Reversal System

Krypto Cyber Security

3. Krypto Cyber Security

By taking charge of identifying, monitoring, and managing IT needs, Krypto Cyber Security allows organisations to concentrate on their core operations. With its secure and private cloud services, the agency offers the ability to access data from anywhere, significantly boosting productivity and ensuring data is never lost.

Its services extend to providing third-party assessments to analyse external vendor systems to make sure they maintain compliance and implement all the necessary safeguards. In addition to this, the Krypto Cyber Security help desk is available 24/7, delivering prompt and effective resolution of IT issues.

  • Headquarters: Houston, Texas, USA
  • Founded: 2017
  • Email Address: N/A
  • Website:
  • Contact: +1 713-526-3999
  • Address: 2200 Southwest frwy, suite 344, Houston, TX 77098, US
  • Specialisation: Cyber Security

Techcess CyberSecurity Group

4. Techcess CyberSecurity Group

Techcess CyberSecurity Group is another agency in Houston that delivers online safety services for small and medium-sized firms, traditionally available only to larger corporations. Established in 2018, the team emerged to address the safety needs of organisations with its asset discovery, security intelligence, behavioural monitoring, intrusion detection, and vulnerability assessment services.

Its offerings are designed to safeguard enterprise networks, data, and infrastructure around the clock every day of the year. Techcess CyberSecurity Group also guarantees operational efficiency and data protection for enterprises backed by a team of seasoned cyber security professionals.

  • Headquarters: Houston, Texas, USA
  • Founded: 2018
  • Email Address: N/A
  • Website:
  • Contact: +1 833-892-9237
  • Address: 6110 Clarkson Ln, Houston, Texas 77055
  • Specialisation: Training, Security Intelligence, Behavioral Monitoring, Continuous Vulnerability Assessment

Alliant Cybersecurity

5. Alliant Cybersecurity

As a full-service consultancy, Alliant Cybersecurity also secures digital environments for businesses in Houston. Its approach is technology and vendor-agnostic, offering flexibility regardless of a company's current security posture. The team, comprising seasoned penetration testers, auditors, and security analysts, offers several options, from one-time projects to complete outsourcing of digital defence operations.

More specifically, Alliant Cybersecurity solutions include governance, risk and compliance advisory, managed security operations centre (SOC) and enterprise and cloud security. Additionally, the firm partners with Blue Sentinel, providing dedicated professionals for comprehensive, real-time threat monitoring and response.

  • Headquarters: Houston, Texas, USA
  • Founded: N/A
  • Email Address:
  • Website:
  • Contact: +1 844-898-3280
  • Address: 3009 Post Oak Blvd. Suite 1500 Houston, TX 77056
  • Specialisation: Computer, Network Security

SCIS Security

6.SCIS Security

Utilising hybrid signature detection, correlation, and machine learning, SCIS Security effectively safeguards organisations against a variety of threats, including malware, ransomware, phishing attacks, data breaches, and insider threats, both internal and external. To this end, its services include ongoing SOC support, providing visibility of digital and physical technology assets.

Other than this, SCIS Security's advanced technology includes network and endpoint sensors with intrusion prevention system (IPS) capabilities, coupled with optional 4K UHD surveillance for an integrated cyber-physical protection strategy. Plus, its solutions are modular, allowing enterprises in Houston to tailor their online defence strategies to specific needs.

  • Headquarters: Houston, Texas, USA
  • Founded: 2016
  • Email Address:
  • Website:
  • Contact: +1 281-698-0493
  • Address: 13548 Beechnut, Suite #600, Houston, TX 77083
  • Specialisation: Consulting, Network Defense, Cyber-Physical Integrations, SOC

Fortify Experts

7. Fortify Experts

With over 15 years of experience in recruiting and hiring cyber personnel, Fortify Experts uses its exclusive SecureMatch analysis to rank professionals and help companies fill leadership roles like CISOs and security architects, which are crucial for safeguarding digital assets. To this end, its approach involves closely working with clients to define success factors across various security domains, ensuring a precise match between the company's needs and the expertise of professionals.

The team also assists cyber defence vendors in building robust product development, sales, and delivery teams. Hence, Fortify Experts plays a pivotal role in enhancing the security posture of enterprises through strategic talent acquisition and placement.

  • Headquarters: Houston, Texas, USA
  • Founded: N/A
  • Email Address:
  • Website:
  • Contact: +1 713-893-3940
  • Address: Houston Office, 1334 Brittmoore Dr., Ste. 1000B, Houston, Texas 77043
  • Specialisation: Cyber Security Consulting

Red Trident

8. Red Trident

Red Trident is another company in Houston offering a comprehensive suite of services designed to improve the safety of critical infrastructure. The company's expertise lies in cloud infrastructure, operational technology (OT), and network infrastructure. More specifically, its services include vulnerability assessments, program development, and incident response to make sure firms get robust protection of their industrial control systems.

Furthermore, Red Trident excels in creating scalable cloud infrastructures with superior security and implementing strong industrial networks. Its incident response team is prepared to act swiftly in emergencies, minimising downtime and maintaining operational continuity.

  • Headquarters: Houston, Texas, USA
  • Founded: 2014
  • Email Address:
  • Website:
  • Contact: +1 346-708-8270
  • Address: 5821 West Sam Houston Pkwy N, Suite 500, Houston, TX 77041
  • Specialisation: Industrial Control System Networking, IT Services, RF Engineering, Spectrum Management, Virtualisation


9. Truewater

For over two decades, Truewater has been offering digital solutions like IT consulting, disaster recovery, and VoIP solutions. These services make sure that organisations remain protected and guarantee business continuity across sectors such as finance, healthcare, and beyond. Hence, its team of skilled IT professionals employs state-of-the-art technology to monitor, support, and maintain client sites, ensuring smooth and uninterrupted operations.

Simply, whether a business requires enhancements in security, integration of applications like SharePoint, or the adoption of Microsoft Office 365 and Amazon Web Services, Truewater delivers distinctive solutions designed to maximise IT efficiency.

  • Headquarters: Houston, Texas, USA
  • Founded: 2001
  • Email Address: N/A
  • Website:
  • Contact: +1 713-489-4418
  • Address: 1208 N Post Oak Rd, Ste 190, Houston, TX 77055
  • Specialisation: Network Security Planning, Disaster Planning, On-site Support, Helpdesk Support, Emergency Support

BlackFire Cyber Insurance

10. BlackFire Cyber Insurance

Particularly adept at assisting fast-growing companies, BlackFire Cyber Insurance provides robust solutions to protect against liability, cybercrime, data breaches, and professional risks. Its approach is personalised, ensuring that clients receive tailored advice, competitive quotes, and insights to build cyber resilience effectively.

Additionally, BlackFire Cyber Insurance provides vital assistance to businesses in navigating and fulfilling specific contractual insurance obligations. This service is particularly beneficial for businesses engaging in contracts where cyber insurance is mandated or highly recommended, helping them secure and maintain lucrative opportunities with the confidence of being fully protected.

  • Headquarters: Houston, Texas, USA
  • Founded: 2017
  • Email Address:
  • Website:
  • Contact: +1 877-411-2324
  • Address: 3423 Piedmont Road NE, Atlanta, Georgia 30305
  • Specialisation: Cyber Liability Insurance, Data Breach Insurance

Which Sectors Need Robust Cyber Security?

In today's interconnected world, the necessity for robust cyber security spans across various industries and sectors. No organisation is immune to the digital threats that lurk in the virtual landscape, making online safety a universal imperative. Hence, every business dealing with data that could be valuable to cybercriminals needs protection, regardless of its size.

Reason for Cyber Security Need
Financial Institutions
To safeguard against fraud and sensitive data breaches
Healthcare Organisations
For maintaining patient confidentiality and regulatory compliance
To protect customer details and transaction integrity
Educational Institutions
For preserving academic integrity and personal data
Government Agencies
To defend national and operational data
Technology Companies
For safeguarding intellectual assets and client databases
Non-Profit Organisations
To maintain donor confidentiality
Small Businesses
To protect valuable operational and customer information
Manufacturing Companies
Manufacturing Companies To guard against espionage and production data
Service Providers
For maintaining infrastructure and client data reliability
Legal Firms
To ensure client confidentiality and case security
Media and Entertainment
To preserve intellectual property and subscriber information
E-commerce Platforms
For transaction safety and personal data integrity


Selecting a capable cyber security company in Houston is paramount for businesses aiming to safeguard their digital assets in today's increasingly complex online landscape. The right partner is not just a service provider but a strategic ally in navigating the cyber world securely. Reach out to Microminder, a leading name among cyber security companies in Houston, for a strategic partnership that guarantees peace of mind in the digital era.

Don’t Let Cyber Attacks Ruin Your Business

  • Certified Security Experts: Our CREST and ISO27001 accredited experts have a proven track record of implementing modern security solutions
  • 40 years of experience: We have served 2500+ customers across 20 countries to secure 7M+ users
  • One Stop Security Shop: You name the service, we’ve got it — a comprehensive suite of security solutions designed to keep your organization safe

Unlock Your Free* Penetration Testing Now

Discover potential weaknesses in your systems with our expert-led CREST certified penetration testing.
Sign up now to ensure your business is protected from cyber threats. Limited time offer!

Terms & Conditions Apply*

Secure Your Business Today!

Unlock Your Free* Penetration Testing Now

  • I understand that the information I submit may be combined with other data that Microminder has gathered and used in accordance with its Privacy Policy

Terms & Conditions Apply*

Thank you for reaching out to us.

Kindly expect us to call you within 2 hours to understand your requirements.