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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 29, 2025
NetTech Consultants helps organizations in southeast Georgia and Northeast Florida become more efficient and secure. NetTech helps organizations below 250 employees save 25%-75% off the cost of staffing an equivalent in-house IT department.
Businesses provider works with
Works with
Small
Provider's minimum per-project cost
Per-project minimum
$5,000 or more
Provider's minimum retainer cost
Retainer minimum
$2,000 or more, monthly
Provider updated information on 12/14/2023
Services Offered
CybersecurityCloud ConsultingAmazon Web Services (AWS)Back Office Services
We are here to provide cybersecurity services to financial professionals (such as accountants, CPAs, bookkeepers, tax preparation specialists, and insurance agencies) and legal professionals.
Businesses provider works with
Works with
Small
Provider's minimum retainer cost
Retainer minimum
Less than $500, monthly
Provider updated information on 12/16/2022
Services Offered
Cybersecurity
Solutions provider for Business Security Systems relating to security camera systems, card access control & emergency mass notification systems. Award-winning, BBB A+ Rated Accredited, and experienced solution provider serving the midwest.
Businesses provider works with
Works with
Small, Medium
Provider's minimum per-project cost
Per-project minimum
$1,000 or more
Provider's minimum retainer cost
Retainer minimum
$500 or more, monthly
Provider updated information on 12/16/2022
Services Offered
Cybersecurity
Vonahi Security is building the future of offensive cybersecurity consulting services through automation. We provide the world's first and only automated network penetration testing platform that replicates full attack simulations with zero configuration. Hello World, Meet Modern Security.
Businesses provider works with
Works with
Small, Medium
Provider's minimum per-project cost
Per-project minimum
Less than $1,000
Provider's minimum retainer cost
Retainer minimum
Less than $500, monthly
Provider updated information on 3/1/2021
Services Offered
Cybersecurity
XEye Security is fully committed to enabling businesses worldwide to operate smoothly and securely and withstand any potential cyber-attacks with innovative solutions, expertise, and a proactive approach.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$1,000 or more
Provider's minimum retainer cost
Retainer minimum
Less than $500, monthly
Provider updated information on 9/18/2024
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.

Xiologix

Tualatin, OR, US See Location
Xiologix provides technology solutions and services to help corporate and public-sector customers resolve their most complicated IT needs.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider updated information on 7/3/2025
Services Offered
Cybersecurity
UpCity Engaged Partner icon

Aspis, LLC

Kansas City, MO, US See Location
5.0 | 2 reviews
Last reviewed on 1/19/2023
Aspis strives to make enterprise cybersecurity solutions and professional services accessible to all sizes of organizations from medium sized businesses to large Fortune 500 enterprises; non-profits; and to municipal, state, and federal government agencies.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider updated information on 10/27/2022
Services Offered
Cybersecurity
UpCity Engaged Partner icon

Bel Tech Services

Satellite Beach, FL, US See Location
5.0 | 2 reviews
Last reviewed on 12/27/2022
Cyberattacks are a daily occurrence for SMB's, but they have found themselves unprepared and vulnerable. The Bel Tech Services team is here to arm your business with the right tools in order to deter bad actors from targeting your company or clients' information.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$1,000 or more
Provider's minimum retainer cost
Retainer minimum
$500 or more, monthly
Provider updated information on 11/11/2022
Services Offered
Cybersecurity
UpCity Engaged Partner icon

Defcon Network Security

Austin, TX, US See Location
5.0 | 2 reviews
Last reviewed on 5/24/2022
We identify all vulnerabilities in your network systems that can be exploited. Once we identify these issues, we remediate or educate your IT department on how to fix and remove the vulnerabilities. Next, we train the employees in an in-class setting on how to protect the company.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
Less than $1,000
Provider's minimum retainer cost
Retainer minimum
Less than $500, monthly
Provider updated information on 6/17/2022
Services Offered
Cybersecurity

Alias Infosec

Oklahoma City, OK, US See Location
We’re cybersecurity and digital forensics consultants dedicated to improving the security and protection of communities, businesses, and individuals. Our core services include security testing, monitoring, digital forensics, and incident response.
Businesses provider works with
Works with
Medium, Enterprise
Provider updated information on 8/4/2021
Services Offered
Cybersecurity
Solving Information Technology problems for small & medium businesses and organizations in Kansas and the United States.
Businesses provider works with
Works with
Small, Medium
Provider updated information on 12/22/2022
Services Offered
Cybersecurity

Kirkham IT

Fort Smith, AR, US See Location
Your business depends on your IT systems. We’re confident that we are the only network services, computer support, or IT consulting company that provides these benefits to your business.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
Less than $1,000
Provider's minimum retainer cost
Retainer minimum
Less than $500, monthly
Provider updated information on 4/15/2022
Services Offered
Managed Service ProvidersCybersecurity

Raxis

Atlanta, GA, US See Location
Raxis is a cybersecurity company with ethical hacking experience, including Penetration Testing, Red Team Assessments, Incident Response, plus. Years of penetration testing and general mischief-making have taught us that there’s always a way in. We’ll find it — and help you keep the bad guys out.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider updated information on 12/28/2020
Services Offered
Cybersecurity
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Fisch Solutions

Newburgh, NY, US See Location
5.0 | 1 review
Last reviewed on 8/21/2023
Looking for an experienced team that offers comprehensive IT support and services? Fisch Solutions is your one-stop solution. At Fisch, we combine your IT, website, phones, and Internet services under one provider and a more cost-effective single bill.
Businesses provider works with
Works with
Small, Medium
Provider's minimum per-project cost
Per-project minimum
$1,000 or more
Provider's minimum retainer cost
Retainer minimum
$500 or more, monthly
Provider updated information on 8/18/2023
Services Offered
Cybersecurity

Lannan Technologies

Ponte Vedra Beach, FL, US See Location
5.0 | 1 review
Last reviewed on 1/26/2024
Lannan Technologies is dedicated to delivering top-tier Information Technology services with robust support, advanced security, and transparent cost-effectiveness. Our conviction is that businesses, regardless of size, require a partner to navigate cyber security challenges.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$1,000 or more
Provider's minimum retainer cost
Retainer minimum
Less than $500, monthly
Provider updated information on 2/2/2024
Services Offered
Cybersecurity

Simply iCard Consulting Inc.

Chicago, IL, US See Location
5.0 | 1 review
Last reviewed on 2/8/2024
As an IT consulting firm, we offer a comprehensive suite of managed services to ensure that our clients have the support they need to run their businesses effectively. No need to hire an IT specialist or to build an IT department from the ground-up, Simply iCard Consulting has got you covered.
Businesses provider works with
Works with
Small, Medium
Provider's minimum retainer cost
Retainer minimum
$500 or more, monthly
Provider updated information on 1/26/2024
Services Offered
Managed Service ProvidersIT ServicesCybersecurityMobile App DevelopmentUX DesignView All Services (7)

AllSafe IT

Los Angeles, CA, US See Location
2 reviews
Last reviewed on 9/23/2021
AllSafe IT is an IT services, consulting, and IT support firm with a dedicated, certified team of technology experts. Our goal is to create a partnership with your business that can support your immediate goals and give you the freedom, and IT infrastructure, to plan for the future.
Businesses provider works with
Works with
Small, Medium
Provider updated information on 1/27/2021
Services Offered
Managed Service ProvidersIT ServicesCybersecuritySystem IntegrationCloud ConsultingView All Services (6)

Business Network Consulting

Denver, CO, US + 1 More Location
5.0 | 2 reviews
Last reviewed on 7/15/2021
Business Network Consulting is an IT company, based in Dallas and Denver, that provides IT support, IT consulting and IT services.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider updated information on 10/28/2020
Services Offered
Managed Service ProvidersIT ServicesCybersecurityCloud Consulting
We get a total picture of your IT systems by monitoring endpoints, entire networks, and cloud services and connections.
Businesses provider works with
Works with
Small, Medium
Provider's minimum per-project cost
Per-project minimum
$1,000 or more
Provider's minimum retainer cost
Retainer minimum
$2,000 or more, monthly
Provider updated information on 12/19/2022
Services Offered
Cybersecurity

AIS Network

Richmond, VA, US See Location
Cloud Enablement, Information Security, Managed Services and Award-Winning Application Development...AISN operationalizes your IT strategy. Solving complex IT challenges and managing digital risk to help clients thrive in an unpredictable world has been our core business for more than 28 years.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$5,000 or more
Provider's minimum retainer cost
Retainer minimum
$2,000 or more, monthly
Provider updated information on 6/18/2021
Services Offered
Cybersecurity
Based in Tampa, FL, Abacode Cybersecurity and Compliance combines advanced technologies and services to help companies predict and prevent modern, sophisticated cyber threats while preparing them for strict compliance mandates while reducing your operating cost and increasing internal efficiency.
Businesses provider works with
Works with
Small, Medium
Provider updated information on 1/24/2025
Services Offered
Cybersecurity

Ace Cloud.ai

Pompano Beach, FL, US See Location
Acecloud.ai present a comprehensive suite of cloud and cyber security solutions tailored to your needs. Our experts formulate strategies that streamline processes, boost efficiency, and drive growth.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
Less than $1,000
Provider's minimum retainer cost
Retainer minimum
Less than $500, monthly
Provider updated information on 6/25/2024
Services Offered
Cybersecurity
IT Consulting firm specializing in Managed IT services such as complete technology management, IT support IT security, cloud migrations, cloud backup, IT disaster recovery, Microsoft Azure, Microsoft Office 365, Business VoIP, fiber internet access, and VMWare hybrid cloud.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
$2,000 or more, monthly
Provider updated information on 8/19/2021
Services Offered
Managed Service ProvidersIT ServicesCybersecurityAmazon Web Services (AWS)

Appgate

Coral Gables, FL, US See Location
Appgate's Threat Advisory Services fortify cybersecurity strategies, offering expert evaluation, assessment, and testing. We empower organizations to enhance IT security, protect against threats, and ensure compliance with industry regulations.
Businesses provider works with
Works with
Enterprise
Provider updated information on 3/12/2024
Services Offered
Cybersecurity
30 years of experience running cybersecurity programs and computer networks for health services, universities, banks and corporations. We created Arkadian Cybersecurity to deliver professional cybersecurity services to small and medium sized business within their budget range.
Businesses provider works with
Works with
Small, Medium
Provider's minimum per-project cost
Per-project minimum
Less than $1,000
Provider's minimum retainer cost
Retainer minimum
Less than $500, monthly
Provider updated information on 7/18/2025
Services Offered
Cybersecurity

Arvig

St. Cloud, MN, US See Location
Learn more about broadband speeds for your business, business phone systems, HPBX, local phone, long distance, transport services and fully managed IT network solutions.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider updated information on 12/22/2022
Services Offered
Cybersecurity
Helping clients meet their IT, Security, Financial, Healthcare or Management consulting needs.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider updated information on 4/18/2024
Services Offered
Cybersecurity
BizCom Global - Builds & Manages compliant & Secure IT Solutions. We manage your Cloud and physical IT assets ensuring work Productivity, CYBERSECURITY & COMPLIANCE NEEDS.
Businesses provider works with
Works with
Small, Medium
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Provider updated information on 12/22/2022
Services Offered
Cybersecurity
CIO Professional Services assists Senior Executives to strengthen the linkage between Business and IT. As proven CIO’s we help you remove barriers and improve return on IT investment while advancing your success. You will achieve your goals faster with less risk and disruption through our business
Businesses provider works with
Works with
Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$5,000 or more
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Provider updated information on 12/19/2022
Services Offered
Cybersecurity

CXI Solutions

Princeton, TX, US See Location
With everything taking over a virtual space, there is a pressing need for cyber security monitoring. Realizing this integral requirement, CXI Solutions offers vigilant security monitoring to multitudes of clients.
Businesses provider works with
Works with
Small, Medium
Provider's minimum per-project cost
Per-project minimum
$2,500 or more
Provider updated information on 2/8/2023
Services Offered
Cybersecurity
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