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Cybersecurity Companies in United States (US)

Cybersecurity companies build, develop, license, and operate software products, platforms, and developer tools for businesses, developers, and end users across industries. This page lists companies in the Cybersecurity sector, with structured profile data to support discovery and comparison. The directory currently holds 303 companies in this sector. The largest share of listings is based in Orlando. Related sectors on Enterprise League include Artificial Intelligence, Blockchain Technology, Big Data and BI, Browser Extensions, Business Information Systems, App Discovery, Assistive Technology.
303 companies
Orlando top city

Cybersecurity
List of Cybersecurity companies in United States (US)

303 companies

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Anomali is a revolutionary AI-Powered Security Operations Platform that is the first and only solution to bring together security operations and defense capabilities into one proprietary cloud-native big data solution. At the center of it all is the best-in-class omnipresent and intelligent Anomali Copilot that automates routine tasks and empowers teams to deliver the requisite risk insights. A recognized security analytics leader with the largest global repository of actioned intelligence, customers rely on Anomali to consolidate their tech stack and give them unprecedented speed, scale, and performance at a lower cost. Be Different. Be the Anomali. Learn more at www.anomali.com.
Computer Hardware
Cybersecurity
Network Security

2013

Mitek (NASDAQ: MITK) is a global leader in digital access, founded to bridge the physical and digital worlds. Mitek’s advanced identity verification technologies and global platform make digital access faster and more secure than ever, providing companies new levels of control, deployment ease and operation, while protecting the entire customer journey. Trusted by 99% of U.S. banks for mobile check deposits and 7,900 of the world’s largest organizations, Mitek helps companies reduce risk and meet regulatory requirements. Learn more at www.miteksystems.com.
Computer Hardware
Cybersecurity
Network Security

1985

Move from traditional security awareness to high user engagement and adaptive security with the world’s first AI-native cybersecurity human risk management platform. Built by a team of visionary CISOs, security experts and researchers, OutThink protects enterprise organizations by putting humans at the heart of security operations.
Computer Hardware
Cybersecurity
Network Security

2015

Software supply chain attacks have disrupted organizations and open-source projects at an increasing rate over the past 5 years, exposing the software supply chain as a critical aspect of an organization's security posture. It's prompted the need to protect developers, code, and developed products, which requires looking at a solution from multiple angles. Arnica integrates across your software supply chain and provides the necessary context, prioritization, ownership and actionability to proactively mitigate risks. In addition to providing complete (free!) reports around code risk (SAST, SCA, IaC), excessive permissions, low reputation 3rd party dependencies, code repository misconfigurations, anomalous developer behavior, and more, Arnica’s Pipelineless approach eliminates these risks in a blameless and shameless way by interacting directly with the developers in real-time to stop any new risks from entering your source code while also helping resolve your risks backlog.
Computer Hardware
Cybersecurity
Network Security

2021

Vectra AI is the leader in AI driven extended detection and response (XDR). The Vectra AI Platform delivers integrated signal across network, identity, cloud, SaaS, and Gen AI in a single platform. Vectra AI’s patented Attack Signal Intelligence empowers security teams to rapidly detect, prioritize, investigate and stop the most advanced hybrid cyber-attacks. With 35 patents in AI-driven detection and the most vendor references in MITRE D3FEND, organizations worldwide rely on the Vectra AI Platform and MDR services to move at the speed and scale of hybrid attackers. For more information, visit vectra.ai. 
Computer Hardware
Cybersecurity
Network Security

2011

Hillstone Networks’ Integrative Cyber Security approach delivers coverage, control, and consolidation to secure digital transformation for more than 26,000 enterprises worldwide. Hillstone Networks is a trusted leader in cyber security, protecting enterprise critical assets and infrastructure, from edge to cloud, regardless of where the workload resides. Recognized as a Visionary in Gartner’s Magic Quadrant for Network firewalls, Hillstone Networks’ entire suite of cyber security solutions is relied upon in many of the world’s most challenging technology environments.
Computer Hardware
Cybersecurity
Network Security

2006

ASTUTE is a security data analytics platform, enabling security teams and business partners with timely, actionable alerts and intelligence. Visit us at https://www.astutesecurity to learn more.
Computer Hardware
Cybersecurity
Network Security

2016

White Knight Labs is an elite offensive cybersecurity consultancy trusted by organizations that take security seriously. We specialize in high-impact offensive security services including Red Team operations, network and cloud penetration testing, adversary simulations, and advanced hands-on training. Our team is made up of seasoned operators, engineers, and educators who approach every engagement with deep technical expertise and a drive to uncover real-world risks. We’re not a massive vendor, and we don’t want to be. White Knight Labs is a small, focused team that works closely with clients to simulate modern attacker techniques, uncover gaps, and help build stronger defenses. Our size allows us to stay agile, flexible, and fully invested in the success of every engagement. Whether we’re simulating advanced persistent threats, testing Azure and AWS environments, or training red teamers through our certification courses, we deliver results that matter. Our reports are built for both engineers and executives, with a focus on actionable insight—not boilerplate. We don’t believe in checkbox testing. We believe in pushing boundaries, simulating real-world scenarios, and delivering clarity in complex environments. Our training programs—from entry-level to advanced red teaming—reflect this same mindset: no fluff, just practical, hands-on learning that sticks. If you’re looking for offensive security expertise grounded in experience, creativity, and trust, White Knight Labs is your partner.
Computer Hardware
Cybersecurity
Network Security

2016

We understand that as a business owner, you want your overhead costs to take you further. iTology  minimizes technology costs through detailed planning. By forecasting your expenses 12-18 months in advance, we make sure that your finances don’t slip into unforeseen black holes that drain your business’ bank account.  We turn your business’ expenses into a revenue generator by creating efficiencies in your technology set up and ensuring a greater return on investment. Not only do we ensure that your network works, but we help you leverage your technology to generate profit. Each company has unique I.T. requirements. We’ll use our extensive experience with small businesses in OKC and work with you to spin a plan that’s right for you.
Computer Hardware
Cybersecurity
Network Security

2007

We’re on a mission to reveal cyber risk and build business resilience by exposing the threats organizations can’t see. The ExtraHop Reveal(x) network detection and response (NDR) platform uniquely delivers the visibility and decryption capabilities that organizations need to investigate smarter, stop threats faster, and keep operations running.
Computer Hardware
Cybersecurity
Network Security

2007

Almond Consulting offers a wide range of professional information technology consulting solutions. We utilize the services of a very talented and seasoned team of IT professionals. By combining talented staff with an understanding of client business challenges and practical methodologies, Almond Consulting delivers quality solutions that result in measurable outcomes for our clients. We are a CYBER Accreditation Body (CYBER-AB) approved CMMC Registered Provider Organization (RPO). Our cybersecurity team brings extensive experience in assessing and interpreting standards and guidelines. Almond Consulting is HUBZone, DBE, MBE, SBE certified.
Computer Hardware
Cybersecurity
Network Security

2001

Achieved Compliance™ is a one-stop suite of services for companies that want to comply with data protection law and establish responsible data practices for their organization. Achieved Compliance offers: PrivacyMinder™ • A software-guided system that helps company employees work together to review their data collection and protection practices across all departments. • Helps companies come into compliance with the EU General Data Protection Regulation and other regulations in the EU, U.S. and beyond. • Provides the tools companies need to demonstrate their responsible practices and to address security issues. Achieved™ Representation and Defense • For users of PrivacyMinder™, provides consultation hours to assist them through the process. • Provides the “person-on-the-ground” representation in Europe required by the GDPR. • Provides legal support for companies facing a regulator’s inquiry or investigation, Achieved Compliance provides necessary legal support. • Assists companies that find themselves in unique circumstances or facing challenges unique to their industry or business model. Achieved™ E-Learning Data is a critical resource for any business, and privacy-aware employees are key to business success. Achieved™ E-Learning online course modules cover topics that include: • Day-to-day responsible data practices that foster compliance and protect against breaches. • The importance of confidentiality to brand and reputation. • The basics of GDPR requirements. • The risks that breach and misuse of data raise for customers and companies. • And much more. Find out more at: http://achievedcompliance.com and https://twitter.com/achievedcomp
Computer Hardware
Cybersecurity
Network Security

2017

Invicti is transforming the way web applications are secured. An AppSec leader for more than 15 years, Invicti enables organizations in every industry to continuously scan and secure all of their web applications and APIs at the speed of innovation. Invicti provides a comprehensive view of an organization’s entire web application portfolio, and powerful automation and integrations enable customers to achieve broad coverage of even thousands of applications. Invicti is headquartered in Austin, Texas, and serves more than 3,500 organizations of all sizes all over the world.
Computer Hardware
Cybersecurity
Network Security

2018

Aspire Tech Services and Solutions Corp is a leading cybersecurity provider specializing in 24/7 Security Operations Center (SOC) services, advanced threat detection, and incident response. Since 2011, we have protected businesses worldwide from sophisticated cyber threats through cutting-edge technology and expert solutions. Our mission is to ensure the safety of your digital assets with real-time monitoring, AI-powered threat intelligence, and tailored security services. Partner with us for persistent protection and peace of mind in the digital age.
Cybersecurity

2011

Information Security. Governance, Risk, and Compliance. Threat Modeling. Secure Development. Information Policy. We understand these. We understand how important they are to your business. We learn your business, and how you use information. We assess your organization's tolerance for risk, and then provide clear insight for your technology operations, development and management. Leviathan provides a broad set of information security services ranging from low-level technical engineering to strategic business consulting. We're as comfortable with fuzzing the firmware on your novel embedded device as we are with conducting a penetration test, reviewing your source code, or evaluating the security of your Internet-scale application---and our consultants speak to both engineers and boardrooms. Our methodology is grounded in measurable facts, and field-tested by humans. Our consultants are experts in their fields known around the world for their research. Our clients range from the Fortune 50 to startups, and from lawyers, to banks, to utilities. Innovate fearlessly.
Computer Hardware
Cybersecurity
Network Security

2006

Webtrack Technologies is a professional digital agency delivering web development, mobile apps, eCommerce, and digital marketing solutions. We combine technology and creativity to transform ideas into scalable, high-performing digital experiences. Visit us today!


IT Services
IT Consulting Services
Web Development
Digital Marketing
E-Commerce Development
Cybersecurity
Mobile App Development

2017

QLogic is a pioneer in government-focused digital solutions, specializing in website development, responsive website design, custom software applications, cloud migration, cybersecurity, and dedicated workforce staffing for federal, state, and local government agencies.


Since 2016, QLogic has supported public sector missions with secure, compliant, and scalable technology solutions. As an official NASPO ValuePoint partner, QLogic helps government agencies access trusted digital services, skilled technology talent, and rapid project delivery with full accountability.


Our Edge:

ISO 27001 Certified | FedRAMP-Ready | 10+ Years Government-Focused Experience | 150+ Projects Delivered


Services:

Staff augmentation services

Custom web application development service

Best software development company

Cloud migration service providers

Government cybersecurity solutions

Devops consulting services

Data Analytics for Government​

AI Consulting For Government

​Managed IT Services for Government


Location:

90 E Halsey Rd, Suite 315, Parsippany, NJ 07054, United States

Web Development
IT Services
Cybersecurity
Artificial Intelligence
Mobile App Development

2016

National Cyber Summit is a leading nonprofit organization dedicated to advancing cyber security education, collaboration, and workforce development in Huntsville, Alabama. Since 2008, we’ve hosted the nation’s premier cyber security event, connecting industry visionaries, rising leaders, and government agencies – including DHS, NIST, NASA, TVA, NSA, and DOE – with a diverse ecosystem of companies spanning healthcare, automotive, energy, and academia. Located in a region renowned for its technological innovation and home to numerous defense and government organizations, the Summit provides unparalleled access to expert speakers, hands-on training, and critical networking opportunities.

We foster a collaborative environment where attendees can build a stronger, more resilient cyber workforce, safeguarding national interests against evolving threats. As a cornerstone of the Huntsville community, supported by Cyber Huntsville and the North Alabama Chapter of the Information Systems Security Association (NAC-ISSA), National Cyber Summit remains committed to driving innovation and expertise in the ever-changing landscape of cyber security.
Cybersecurity
Intrusion Detection
Network Security

2008

Partec is a leading IT services and payment processing firm dedicated to simplifying technology and data operations for business owners in the United States. We specialize in software integrations and robust security solutions, offering a comprehensive suite of services including ITaaS, staff augmentation, integrations, vendor management, and end-to-end encryption. With over a century of experience in IT consulting, software development, and engineering, Partec leverages cutting-edge technology and strategic partnerships to deliver custom IT solutions, focusing on ERP, security, and integration to reduce costs and enhance efficiency.

We pride ourselves on our performance-based approach, mitigating contract cancellation fees and prioritizing client success, backed by a dedicated team committed to delivering exceptional results and personalized support. Our goal is to streamline your technology, boost your business success, and provide a seamless user experience.
Cybersecurity
Intrusion Detection
Network Security

2020

EntropiQ is a leading provider of on-demand, elastic, high-performance Quantum Entropy as a Service (QEaaS) solutions, specializing in securing critical infrastructure organizations with military-grade, crypto-agile endpoint protection and Post-Quantum Cryptography (PQC). Based in Atlanta, Georgia, we deliver a frictionless, non-disruptive solution that provides quantum-safe public-private key pairs, safeguarding sensitive data and communications against emerging quantum threats. EntropiQ’s turnkey solution utilizes a hardware root-of-trust to prevent key theft and offers flexible deployment options – including API-based approaches, overlay solutions, and a full SaaS platform – ensuring seamless integration and scalability.

We empower organizations to proactively address ‘harvest now, decrypt later’ tactics and comply with evolving security standards, offering a future-ready, cost-effective security environment. EntropiQ’s commitment to US-built solutions and commercially available, high-quality quantum random entropy sets us apart, providing unparalleled protection in the face of the quantum era. Our expert team is dedicated to guiding clients through the complexities of post-quantum entropy, offering immediate security upgrades and a pathway to robust, scalable protection.
Cybersecurity
Intrusion Detection
Network Security

2024

Armored Infrastructure provides a secure and reliable cloud hosting platform designed for developers and businesses requiring granular control over their infrastructure. Based in Tempe, Arizona, we offer a scalable solution built on a full-featured API, enabling fine-grained permissions at both the user and network levels. Our platform is fortified by a state-of-the-art intrusion prevention system, eliminating the need for constant monitoring and management.

We cater to organizations prioritizing security and operational efficiency, particularly those in the computer and network security sector. With a foundation established in 2010, Armored Infrastructure delivers a dependable and auditable cloud experience, empowering clients to focus on innovation without compromising on protection.
Cybersecurity
Intrusion Detection
Network Security

2010

ProsecureLSP delivers corporate-grade cyber security solutions to small businesses in Fort Lauderdale, Florida, and beyond. CyberGate offers a uniquely simple and proactive approach to online protection, moving beyond traditional antivirus and VPNs. By focusing on stopping threats at the source, CyberGate provides a seamless, always-on security experience – connecting and forgetting, allowing users to confidently navigate the web.

With a foundation built on decades of experience safeguarding large corporations, ProsecureLSP empowers businesses to prioritize their operations without the complexities of traditional cybersecurity management. We specialize in small business cyber security, ensuring robust defense against evolving online threats.
Cybersecurity
Intrusion Detection
Network Security

2010

Cyber Mantis Security LLC is a Salt Lake City-based ethical hacking and cybersecurity consultancy specializing in proactive security readiness for small and mid-sized businesses. We help organizations strengthen their defenses through practical penetration testing and AI-guided incident simulations, focusing on repeatable drills, measurable results, and actionable insights. Our approach prioritizes clarity and ease of understanding, delivering executive summaries and prioritized remediation plans to empower teams to confidently address vulnerabilities.

By simulating realistic attack scenarios within our AI Sandbox, clients can build muscle memory and continuously improve their security posture – practicing the incident before it becomes a reality. We offer a range of services, from initial security reviews and web application penetration testing to ongoing retainer support and AI-driven incident simulation training.
Cybersecurity
Intrusion Detection
Network Security

2026

Spartan IT is a leading IT services provider specializing in delivering robust and secure technology solutions to dental practices and small to medium-sized businesses throughout South Florida and beyond. Based in Davie, Florida, we focus on ensuring zero downtime for our clients through comprehensive managed services, including network management, cybersecurity, and surveillance systems. Our commitment to 24/7 support and tailored solutions makes us a trusted partner for businesses seeking reliable and scalable IT infrastructure. We prioritize proactive maintenance and rapid response times, minimizing disruptions and maximizing operational efficiency. Spartan IT’s core value of ‘Zero Time Down’ reflects our dedication to providing exceptional service and peace of mind to our clients.
Cybersecurity
Intrusion Detection
Network Security

2017

Dani Security is a veteran-owned managed IT and cybersecurity services provider based in Rochester, New York, dedicated to safeguarding businesses in the healthcare, legal, and professional services sectors across upstate New York – including Buffalo, Syracuse, and Albany. We deliver comprehensive IT management and cybersecurity solutions, prioritizing 24/7 monitoring, rapid 1-hour response times, and HIPAA compliance. Our commitment extends beyond simple support; we function as a trusted technology partner, tailoring solutions to each client’s unique needs and goals. Dani Security distinguishes itself through flexible month-to-month agreements, transparent pricing, and a proactive approach to cybersecurity, offering services such as ransomware protection, vulnerability assessments, and CMMC gap analysis. We empower businesses to operate securely and efficiently, minimizing downtime and maximizing productivity. We are committed to providing enterprise-grade security and support to businesses of all sizes, ensuring they can focus on their core operations.
Cybersecurity
Intrusion Detection
Network Security
SJSU Cyber Intelligence and Security Club is a student-led organization at San Jose State University dedicated to fostering cybersecurity expertise among students. We provide hands-on training through workshops, Capture the Flag (CTF) competitions, and guest speaker events, equipping the next generation of cybersecurity professionals. Focused on bridging the gap between academic theory and real-world challenges, our club caters to both beginners and advanced students, offering resources and support for all levels. We specialize in computer and network security, preparing students for careers in areas like penetration testing, incident response, and digital forensics. Located in San Jose, California, we are a vital resource for students seeking to develop practical skills and network with industry experts.
Cybersecurity
Intrusion Detection
Network Security

2024

HighGate Cyber Security is a US-based cybersecurity firm specializing in penetration testing and managed security services, protecting businesses in Sioux Falls and beyond.

We help organizations proactively identify and mitigate cyber threats, ensuring their IT infrastructure is robust and resilient. Our services encompass a comprehensive suite of solutions, including rigorous penetration testing, detailed security audits, and proactive defense hardening – all designed to minimize risk and safeguard critical assets.

HighGate Cyber Security focuses on delivering next-generation security assessments and ongoing managed services, helping clients maintain compliance and build a strong security posture. We prioritize a layered approach to security, combining expert analysis with practical implementation to provide unparalleled protection against evolving cyberattacks. We are committed to helping businesses maintain customer trust and protect their revenue and reputation.
Cybersecurity
Intrusion Detection
Network Security

2020

ComplianceSim is a Newark, US-based technical upskilling provider specializing in AI, cyber security, and compliance training for law firms and corporate legal departments.

We address a critical gap in legal education by equipping legal professionals with the technical fluency needed to navigate the rapidly evolving digital landscape. Our mission is to bridge the divide between traditional legal expertise and the technical realities of modern regulations and technologies.

ComplianceSim offers a unique, simulation-based approach, combining expert briefings, interactive labs, and mastery simulations to provide a hands-on learning experience. Through our three specialization tracks – Privacy, AI Governance, and Cyber Security Law – legal teams can develop practical skills and gain verifiable credentials.

We’ve been featured in Forbes and Baker McKenzie, and our platform is designed to transform how legal professionals approach compliance and risk management. We’re building the technical upskilling engine for the 21st-century legal workforce.
Cybersecurity
Intrusion Detection
Network Security

2026

Detexian is an AI-powered revenue growth platform specializing in professional services for Managed Service Providers (MSPs) and located in Jersey City, New Jersey.

We help MSPs unlock the full potential of their existing access management capabilities, transforming them into a consistent and predictable stream of recurring revenue. Our platform automates the scoping process, dramatically reducing the time it takes to identify and qualify new opportunities.

Detexian’s unique approach leverages artificial intelligence to provide MSPs with a significantly faster and more efficient pipeline, resulting in 93% faster scoping – from 15 hours to just 1 hour – and a 50% quicker close, accelerating revenue generation. We are dedicated to empowering MSPs to scale their professional services businesses with minimal engineering effort.

Founded in 2020, Detexian currently employs 10 people and is rapidly expanding its reach within the cybersecurity and IT services landscape.
Cybersecurity
Intrusion Detection
Network Security

2020

Archv is an Irvine, California-based AI operating system specializing in compliant document generation, presentations, and workflows for highly regulated industries such as legal, healthcare, education, and finance.

Archv empowers businesses in these sectors to streamline their operations and reduce risk by automating critical processes with the power of artificial intelligence. We provide a secure and reliable platform for generating legally sound documents, creating engaging presentations, and managing complex workflows – all while maintaining strict adherence to industry regulations.

Archv’s core technology leverages advanced AI to ensure accuracy, consistency, and compliance, saving valuable time and resources for our clients. We are dedicated to helping organizations in demanding sectors achieve operational efficiency and maintain regulatory standards.

Founded in 2025, Archv is a rapidly growing company committed to innovation and customer success.
Cybersecurity
Intrusion Detection
Network Security

2025

SMS Protect is a Nigerian-based cybersecurity company specializing in SMS fraud prevention and digital security solutions.

We protect individuals and businesses from increasingly sophisticated scam attacks by leveraging advanced deep learning technology. Our core service, the SMS Protect App, utilizes real-time scanning to identify and flag fraudulent messages and harmful URLs, providing users with immediate alerts and safeguarding their communications.

Unlike traditional security measures, SMS Protect proactively anticipates and neutralizes threats, offering unparalleled peace of mind and resilience in the digital realm. We are committed to empowering users with the tools they need to confidently navigate the evolving landscape of online fraud.
Cybersecurity
Intrusion Detection
Network Security

2023

Ancile is a Durham, North Carolina-based Data Security Posture Management (DSPM) platform provider specializing in AI-driven security solutions for cloud environments.

We help organizations, particularly those leveraging machine learning and multi-cloud deployments, maintain robust data security and achieve regulatory compliance. Our platform provides real-time visibility into data access, automates risk detection, and enforces data protection policies, ensuring continuous compliance across complex IT landscapes.

Ancile’s GenAI-powered DSPM solution offers unparalleled control and confidence, safeguarding sensitive data and mitigating potential breaches. We are committed to empowering security teams to fully embrace the benefits of the cloud with a proactive and intelligent defense strategy.

Founded in 2023, Ancile is a rapidly growing team of 8 dedicated to revolutionizing data security.
Cybersecurity
Intrusion Detection
Network Security

2023

Bitpass is a Dallas, Texas-based identity management solution provider specializing in decentralized identity and biometric authentication.

We empower businesses and individuals with unparalleled privacy and security through our innovative identity manager. Utilizing blockchain technology and advanced biometrics – including face and voice verification – Bitpass eliminates the need for traditional passwords, creating a truly ‘passwordless’ experience.

Our core technology provides full impersonation protection, safeguarding against hacking and unauthorized access. We cater to organizations seeking to enhance their security posture and prioritize user privacy, particularly in sectors like finance, healthcare, and government. Bitpass offers a robust and future-proof solution for the evolving landscape of digital identity.

Founded in 2023, Bitpass is a rapidly growing company committed to revolutionizing how we manage and verify identities online.
Cybersecurity
Intrusion Detection
Network Security

2023

Equiclean L.L.C. is a US-based data protection services provider specializing in employment data privacy and background checks.

We empower job seekers – including those facing challenges with employment history, criminal records, or temporary unemployment – to regain control over their data and confidently pursue career opportunities. Our services address critical concerns surrounding background checks and data accessibility, helping individuals overcome barriers and present a clear, accurate employment narrative.

Equiclean offers a comprehensive suite of solutions, including EquiFreeze to temporarily pause employer access to data, EquiRestore to reinstate access when desired, and EquiDispute to challenge inaccuracies in employment records. We are committed to ensuring compliance with data protection regulations and providing peace of mind to our clients.

Founded in 2013, Equiclean is dedicated to helping individuals navigate the complexities of employment data management and achieve career success. We currently serve a growing community of job seekers across the United States.
Cybersecurity
Intrusion Detection
Network Security

2013

CTO (Cipoletti Technology Organization) helps businesses build, secure, and manage modern technology with a strong focus on AI development and cybersecurity. We do more than advise. We create and implement real solutions that improve operations, strengthen security, and support growth. Our AI services include strategy, custom development, workflow automation, and practical business applications designed to increase productivity, reduce costs, and deliver measurable results. Our cybersecurity services are focused on protecting networks, websites, cloud environments, users, and devices through strong architecture, risk reduction, and modern zero-trust security. CTO also supports businesses with cloud, compliance, and website services, allowing clients to work with one trusted technology partner instead of disconnected vendors. We are focused on execution, not theory, and we help organizations move from outdated systems and fragmented technology decisions toward a more secure, efficient, and scalable environment. With more than 31 years of cybersecurity experience, 150+ AI projects, 200+ websites built, and 5000+ hosted, CTO brings deep technical knowledge with a practical business mindset. Whether the goal is developing AI tools, improving security posture, modernizing infrastructure, or strengthening overall technology performance, we build and secure solutions that work in the real world.
Web Hosting
Cybersecurity
IT Consulting Services
Web Development
Search Engine
Network Security

1995

Nexigen is a managed IT services company serving SMBs and enterprises across the United States. Founded in 2003 and based in Newport, Kentucky with a Cincinnati, Ohio data center, we bring over 20 years of experience to IT support services, cybersecurity, cloud solutions, and network services. We go beyond standard IT with advanced AI and DevOps, building custom AI models from scratch and partnering with tech leaders like Anthropic and Microsoft. Our 24/7/365 security and network operations centers deliver continuous monitoring, incident response, and compliance. Recognized by Inc. 5000 and CRN MSP 500, Nexigen is your trusted partner in IT, cybersecurity, and AI solutions. Visit our website to find out more about: Managed IT Services Company, Managed IT Services, IT Support Services, Cybersecurity Services
Cybersecurity

2003

AI-native digital protection platform for modern users that proactively detects digital scams, phishing attempts, malicious websites, and suspicious behavior before damage happens.
Cybersecurity
Artificial Intelligence

2026

ReconwithMe is a solution for Websites and Application Security. You can use Reconwithme to know your website's security status, find weaknesses, manage bugs and fix them instantly. ReconwithMe finds bugs fast, gives accurate results and helps prevent cyber attacks by 80%.
IT Services
Quality Assurance
E-Commerce Development
Cybersecurity
Blockchain Technology
IoT Development
Software

2020

Cybersecurity advisory and expert witness services including but not limited to digital diplomacy, vCISO, VIP Online Protection, digital investigations, expert witness, mobile forensics, incident response planning, security awareness training, data privacy, cloud security, course development, and cyber policy.
Computer Hardware
Cybersecurity
Network Security

2019

Empowering the world to fight cyber threats with indispensable cybersecurity skills and resources. Build the path to a secure future with OffSec.
Security and Protection
IT Services
Computer Hardware
Cybersecurity
IT Consulting Services
Security Services
Education

2006

Organizations of all sizes and industries use Wiz to rapidly identify and remove the most critical risks in AWS, Azure, GCP, OCI, Alibaba Cloud and Kubernetes so they can build faster and more securely.
Security and Protection
Computer Hardware
Cloud Services
Cybersecurity
Security Services
Software
Network Security

2020

Noname Security is the only company taking a complete, proactive approach to API Security. Noname works with 20% of the Fortune 500 and covers the entire API security scope across three pillars — Posture Management, Runtime Security, and API Security Testing. Noname Security is backed by leading venture capital firms, including Lightspeed, Georgian, The Syndicate Group (TSG), Forgepoint, Next47, Insight Partners, and Cyberstarts, and has raised $220M, achieving "unicorn" status only one year out of stealth. Noname Security is privately held, remote-first with headquarters in Silicon Valley, and offices in Tel Aviv and Amsterdam.
Computer Hardware
Cybersecurity
Network Security

2020

As a leader in Personal Data Sovereignty, Crown Sterling empowers individuals to claim, protect and control their data. The Crown Sovereign ($CSOV) utility token, enables users to participate in a broad range of product offerings, including quantum-resistant cryptography and NFTs, as well as other future compression technologies. Mission: Personal Data Sovereignty
Computer Hardware
Cybersecurity
Network Security

2018

Snyk is the leader in developer security. We empower the world’s developers to build secure applications and equip security teams to meet the demands of the digital world. Our developer-first approach ensures organizations can secure all of the critical components of their applications from code to cloud, leading to increased developer productivity, revenue growth, customer satisfaction, cost savings and an overall improved security posture. Snyk’s Developer Security Platform automatically integrates with a developer’s workflow and is purpose-built for security teams to collaborate with their development teams. Snyk is used by 2,500+ customers worldwide today, including industry leaders such as Asurion, Google, Intuit, MongoDB, New Relic, Revolut and Salesforce. Snyk was named a Leader in the 2023 Gartner Magic Quadrant™ for Application Security Testing (AST) and in The Forrester Wave™: Software Composition Analysis (SCA) 2023, and has been recognized on the Forbes Cloud 100 2022 along with the 2023 CNBC Disruptor 50. For more information, visit https://snyk.io.
Security and Protection
Computer Hardware
Cybersecurity
Security Services
Software
Network Security

2015

PureDome redefines business VPN solutions by seamlessly integrating robust cybersecurity with efficient team management. With advanced features like AES 256-bit encryption, dedicated IPs, and an Internet Kill Switch, it focuses on protecting your data. The user-friendly dashboard simplifies team oversight, user group creation, and access control from a centralized hub, making it perfect for businesses seeking comprehensive protection and streamlined management.

PureDome's adaptability and flexible deployment options cater to your unique business needs. It streamlines the enhancement of security measures while optimizing productivity, setting new industry standards for an integrated approach to cybersecurity and network governance. This makes PureDome an ideal choice for businesses looking to secure their assets and enhance their digital workspace.

SaaS
IT Services
Cybersecurity
IT Consulting Services
Security Services

2009

Microsec.AI is an agentless, runtime Cloud Native Application Protection Platform (CNAPP) and Data Security Posture Management (DSPM) solution designed to both secure and protect multi-cloud IaaS and Kubernetes environments and data they contain – all in one unified solution.
Computer Hardware
Cybersecurity
Network Security

2019

Spring Labs is redefining how data is exchanged for the new age of data sharing, security, and consumer privacy through decentralization. We allow institutions to directly share information among themselves to verify identities and reduce fraud - all while protecting consumer data. The Spring Protocol separates data ownership from data value, allowing competitively-sensitive parties to exchange information directly and in a fundamentally new way.
Computer Hardware
Cybersecurity
Network Security

2017

We provide the most effective cybersecurity and compliance solutions to protect people on every channel including email, the web, the cloud, and social media.
Computer Hardware
Cybersecurity
Network Security
AnChain.AI (HQ in San Francisco) is an Award winning AI-powered cybersecurity company enhancing Web3 security, risk, and compliance strategies. Recognized as one of CNBC's Top Startups for Enterprise and 2023 RSAC Innovation Sandbox Finalist, AnChain.AI was founded in 2018 by cybersecurity and enterprise software veterans from FireEye and Mandiant. Backed by both Silicon Valley and Wall Street VCs, and selected in the Berkeley Blockchain Xcelerator, the company is trusted by 100+ customers from over 10+ countries in these sectors: VASPs, financial institutions, and government, including the U.S. SEC (Securities and Exchange Commission). Featured by CBS News, MIT Tech Review, Coindesk, and DEFCON, AnChain.AI's AML engine screens over $1 billion in daily crypto transactions.
Computer Hardware
Cybersecurity
Network Security

2018

Ontrack, a KLDiscovery business, is the global leader in data recovery. Offering data management, disaster recovery, email extraction and restoration, data destruction, erasure verification, and tape management, Ontrack serves clients with in-lab, remote, and do-it-yourself options. With cleanroom facilities worldwide and engineering expertise in every major global region, Ontrack has developed hundreds of proprietary solutions over the past three decades to recover data from enterprise storage, tapes, HHDs, SSDs, flash media, mobile devices, and virtual environments. In addition, Ontrack's PowerControls software suite enables search, recovery, and restoration of data from Exchange, SharePoint, and SQL environments. Visit www.ontrack.com to learn more.
Computer Hardware
Cybersecurity
Network Security
List of Cybersecurity companies in United States (US)

Company Name

Location

Category

Employees

Website

Redwood City, United States (US)

Electronics
+1
Electronics, Information Technology

200-500

http://www.anomali.com

San Diego, United States (US)

Electronics
+1
Electronics, Information Technology

500-1000

https://www.miteksystems.com

New York, United States (US)

Electronics
+1
Electronics, Information Technology

50-100

https://www.outthink.io/

Alpharetta, United States (US)

Electronics
+1
Electronics, Information Technology

20-30

https://www.arnica.io

San Jose, United States (US)

Electronics
+1
Electronics, Information Technology

500-1000

https://www.vectra.ai

Santa Clara, United States (US)

Electronics
+1
Electronics, Information Technology

1000-5000

http://www.hillstonenet.com

Minneapolis, United States (US)

Electronics
+1
Electronics, Information Technology

2-10

https://www.astutesecurity.net

Guys Mills, United States (US)

Electronics
+1
Electronics, Information Technology

20-30

https://whiteknightlabs.com/

Bethany, United States (US)

Electronics
+1
Electronics, Information Technology

2-10

http://www.itologyok.com

Seattle, United States (US)

Electronics
+1
Electronics, Information Technology

500-1000

http://www.extrahop.com/

Quantico, United States (US)

Electronics
+1
Electronics, Information Technology

2-10

https://www.almondconsulting.com

Alexandria, United States (US)

Electronics
+1
Electronics, Information Technology

2-10

http://achievedcompliance.com/

Austin, United States (US)

Electronics
+1
Electronics, Information Technology

200-500

https://www.invicti.com/

New York, United States (US)

Information Technology
Information Technology

50-100

https://www.aspiretss.com/

Seattle, United States (US)

Electronics
+1
Electronics, Information Technology

50-100

http://www.leviathansecurity.com

Phoenix, United States (US)

Information Technology
+2
Information Technology, Business Services, Sales and Marketing

20-30

https://webtracktechnologies.com/

Parsippany, United States (US)

Information Technology
Information Technology

50-100

https://qlogic.io/

Huntsville, United States (US)

Information Technology
Information Technology

2-10

http://www.nationalcybersummit.com/

Glendale, United States (US)

Information Technology
Information Technology

2-10

http://www.mypartec.com

Atlanta, United States (US)

Information Technology
Information Technology

2-10

http://www.entropiq.com

Tempe, United States (US)

Information Technology
Information Technology

2-10

http://armored.io

Fort Lauderdale, United States (US)

Information Technology
Information Technology

10-20

http://www.prosecurelsp.com

Salt Lake City, United States (US)

Information Technology
Information Technology

2-10

https://mantissec.com/

Davie, United States (US)

Information Technology
Information Technology

2-10

http://www.itspartan.com

Rochester, United States (US)

Information Technology
Information Technology

2-10

https://danisec.com

San Jose, United States (US)

Information Technology
Information Technology

10-20

https://ischoolgroups.sjsu.edu/cisclub/

Sioux Falls, United States (US)

Information Technology
Information Technology

10-20

https://highgatecybersecurity.com/

Newark, United States (US)

Information Technology
Information Technology

2-10

https://compliancesim.com/

Jersey City, United States (US)

Information Technology
Information Technology

2-10

http://www.detexian.com

Irvine, United States (US)

Information Technology
Information Technology

2-10

https://www.archvai.com/

Newark, United States (US)

Information Technology
Information Technology

2-10

http://smsprotect.io/

Durham, United States (US)

Information Technology
Information Technology

2-10

http://www.ancile.ai

Dallas, United States (US)

Information Technology
Information Technology

2-10

https://www.bitpass.ai/

Orlando, United States (US)

Information Technology
Information Technology

200-500

https://www.equicleanllc.com/

Allentown, United States (US)

Information Technology
+1
Information Technology, Business Services

20-30

https://www.cipoletti.com

Newport, United States (US)

Information Technology
Information Technology

50-100

https://www.nexigen.com/

Wilmington, United States (US)

Information Technology
Information Technology

2-10

https://vaultsecurity.ai

Delaware, United States (US)

Information Technology
Information Technology

2-10

https://reconwithme.com

Washington, United States (US)

Electronics
+1
Electronics, Information Technology

20-30

https://thecyberdr.com/

York, United States (US)

Electronics
+4
Electronics, Information Technology, Business Services, Professional Services, Education and Training

500-1000

https://offsec.com/

New York, United States (US)

Electronics
+2
Electronics, Information Technology, Professional Services

50-100

https://www.wiz.io/

Jose, United States (US)

Electronics
+1
Electronics, Information Technology

200-500

https://nonamesecurity.com/?utm_source=enterpriseleague.com

Newport, United States (US)

Electronics
+1
Electronics, Information Technology

30-50

https://www.crownsterling.io/?utm_source=enterpriseleague.com

Boston, United States (US)

Electronics
+2
Electronics, Information Technology, Professional Services

100-150

https://snyk.io/?utm_source=enterpriseleague.com

Tortola, United States (US)

Information Technology
+2
Information Technology, Business Services, Professional Services

200-500

https://www.puredome.com/

Santa Clara, United States (US)

Electronics
+1
Electronics, Information Technology

20-30

https://microsec.ai

Marina del Rey, United States (US)

Electronics
+1
Electronics, Information Technology

20-30

https://www.springlabs.com

Sunnyvale, United States (US)

Electronics
+1
Electronics, Information Technology

1000-5000

https://www.proofpoint.com

San Jose, United States (US)

Electronics
+1
Electronics, Information Technology

20-30

https://www.anchain.ai

Eden Prairie, United States (US)

Electronics
+1
Electronics, Information Technology

1000-5000

https://www.ontrack.com/en-us

200/303 results

Frequently asked questions

Updated 23 October 2026

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