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Top Cybersecurity Companies

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Looking for the best cybersecurity company in the United States? UpCity compiles authentic reviews, company descriptions, project examples, and more into a list for you to review. Feel confident you're finding the top provider for your business.

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1,043 Provider(s)Last Updated: October 30, 2025
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B.E.A.T.

San Antonio, TX, US See Location
Headquartered in San Antonio, Texas, Business Enabled Acquisition & Technology, (BEAT LLC), is a global healthcare, business, and information technology solutions provider with over 20 years of experience supporting the Department of Defense, Healthcar...
Services Offered
Cybersecurity
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BCP is an Engineering, Project Management, and Specialty Services consulting firm that Fills the Gap for Capital-Intensive industries.
Services Offered
Cybersecurity
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We build Resilient WOW-Fast Networks & Vigilantly Defend our Clients Against Cybercrime and Financial Loss.
Services Offered
Cybersecurity
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For over 25 years Steven C. Baham has provided support for computing systems in homes and businesses in Slidell, Baton Rouge, New Orleans, and various other cities in Louisiana. By providing friendly and honest service, he has been able to fix, build, upgrade, and network systems for over 600 regular clients in the area.
Services Offered
Cybersecurity
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Banyan Security

San Francisco, CA, US See Location
At Banyan Security, we help IT and Security teams successfully deliver secure remote access to both today’s and the next generation of users and applications. That’s why we have brought the industry’s most user-centric Zero Trust Network Access (ZTNA) solution to market.
Services Offered
Cybersecurity
2022 Study: 50% of SMBs Have a Cybersecurity Plan in Place | UpCity

This UpCity study presents insight from 600 U.S. small business owners and IT experts on their latest cybersecurity practices, data breach prevention, and disaster recovery measures in 2022.

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We work with you to ensure you extract the most value from your IT company.
Services Offered
Cybersecurity
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We actively protect your industrial infrastructure via unmatched policy enforcement, so you can stay secure during the digital transformation process.
Services Offered
Cybersecurity
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Bayside Solutions Inc

St. Petersburg, FL, US See Location
BSI is an information security solutions provider delivering a wide range of products and services to increase security and serve their business needs.
Services Offered
Cybersecurity
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We provide a variety of Computer / Server / Networking Services which include, but are not limited to, the following: " 24/7/365 Internet Security with monitoring " Networking, computer purchases, server purchases and installation and other computer related support " System check up, Networking, Security, etc.
Services Offered
Cybersecurity
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Create a safe space around you. Use the services: executive protection, security, bodyguard, cybersecurity. Protection from loss, embarrassment or harm.
Services Offered
Cybersecurity
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Experience the difference! Managed IT Services, IT consulting, IT Projects.
Services Offered
Cybersecurity
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Binary Defense shields your business from cyber threats through advanced cybersecurity solutions, including Managed Detection and Response, Security Information and Event Management and Counterintelligence.
Services Offered
Cybersecurity
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Bitwits

Phoenix, AZ, US See Location
We specialize in installing and managing computer networks for small businesses in Phoenix, Scottsdale and Tempe.
Services Offered
Cybersecurity
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We thrive on helping our clients figure out which way to turn in technology decisions. We bring decades of experience.
Services Offered
Cybersecurity
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BizzSecure

Fremont, CA, US See Location
A leading information security services company in the USA providing EAID Solution for Governance, Risk and Compliance Management to protect and comply your business.
Services Offered
Cybersecurity
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BlackLake Security remove the drama from your security technology by acting as your trusted managed services partner. We’ll help you to separate the crucial signal from the overwhelming noise so that you can focus on running your operation.
Services Offered
Cybersecurity
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Blackpoint Cyber

Ellicott City, MD, US See Location
Get real, action-focused protection that combines real security with immediate response. Trust Blackpoint Cyber?s 24/7 MDR to stop cyber breaches now.
Services Offered
Cybersecurity
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Blue Bastion

West Mifflin, PA, US See Location
Cyber Security is paramount to your company's success. We're here to defend your institution by defending it from all directions.
Services Offered
Cybersecurity
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Healthcare is one the most targeted groups for cyberattacks. Organizations can protect themselves through comprehensive HIPAA privacy and security solutions.
Services Offered
Cybersecurity
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We are your IT department. Blue Tier Technology is a full-service Information Technology (IT) consulting firm that helps our clients solve complex business problems by leveraging technology.
Services Offered
Managed Service ProvidersCybersecurity
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BlueHat Cyber offers cyber security services and cyber security consulting for small to large organizations across the United States.
Services Offered
Cybersecurity
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BlueSteel Cybersecurity is a Maryland Based Cybersecurity Services Firm focused on Security Compliance (CMMC, STIG, SOC, FedRAMP), Application Security, Cybersecurity Consulting & Engineering, and Managed Security.
Services Offered
Cybersecurity
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We improve the lives of people who work or live in extreme remote locations by delivering the power of the most sophisticated satellite systems in the world. For over ten years, BlueTide?s highly trained engineers and field technicians have delivered w...
Services Offered
Cybersecurity
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Bluefin Technology Group is known for making IT simple. It doesn't matter if you want a turn-key technology solution or custom-tailored IT Services that are designed to match your exact business needs.
Services Offered
Cybersecurity
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Blueliv

San Francisco, CA, US See Location
e extend your security operations to bridge the people, processes and technology required for 24/7 monitoring and analysis. No matter what your needs are, we take a journey-based approach to augment your security assessment program from simple deployment to complex configurations and continuous improvement.
Services Offered
Cybersecurity
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Bold Business

St. Petersburg, FL, US See Location
Bold Business offer digital marketing, cyber security, innovative technologies, employee training development, and business process solutions services.
Services Offered
Cybersecurity
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Borsight

Ogden, UT, US See Location
Borsight understands the ever-increasing importance of Cybersecurity Management. We have invested in, and are committed to, protecting data at all levels.
Services Offered
Cybersecurity
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BoxTechs, LLC

Doylestown, PA, US See Location
BoxTechs, LLC provides a variety of network and computer consulting and services for small to medium sized businesses. Our certified staff has many years of computing expertise in networking, database design and administration, web technologies, custom programming, Internet security, and internal network security solutions.
Services Offered
Cybersecurity
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We design, implement, finance and support a wide array of technology solutions including, but not limited to: VoIP, cyber security, and IT management.
Services Offered
Cybersecurity
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We have priority access to a global team of people who work with us to find resolution to business critical issues and complex projects. We maintain partner relationships with with many other organizations such as Microsoft, Intel Advanced Micro Devices, Gateway, EMC Dantz, Dell, Hitachi, Vmware, Apple and others.
Services Offered
Cybersecurity
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