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Top Cybersecurity Companies (2,144)

Cyber Security Works
Cybersecurity
2 Offices
192 Employees

Cyber Security Works is your organization’s early cybersecurity warning system to help prevent attacks before they happen. We help organizations worldwide to continuously improve their security posture by mapping their vulnerabilities to real-world threats and prioritizing their weaknesses through accurate threat context. CSW offers independent assessments of information and critical infrastructures, focusing on the malicious intent of adversaries, to bolster a...

Cyber Security Works
Conquest Cyber
Cybersecurity
Nashville
82 Employees

Conquest Cyber is an elite team of cyber special operators working shoulder to shoulder with critical sector technologists as they stand on the frontline of freedom. The ARMED ATK software and SCyOps elements deliver Integrated Cyber Resiliency Management capabilities. These capabilities negate risk and provide business leadership with context, transparency, and a map from risk to operations.

Conquest Cyber
i-Sprint Innovations
Cybersecurity
Singapore
104 Employees

i-Sprint Innovations, established in the year 2000, is the leader in Securing Identity and Transactions in the Cyber World, enabling individuals, organizations, and societies to build trust and identity assurance for powering productivity gain through digital identity and identity of things (IDoT). i-Sprint's unique brand of security products, intellectual properties, and patents are designed to exceed regulatory requirements such as global...

i-Sprint Innovations
Teceze
Cloud • Information Technology • Consulting • Cybersecurity • Defense • Infrastructure as a Service (IaaS)
2 Offices
500 Employees
Best Managed IT Services Provider

Teceze enables sustainable growth by delivering customized value-driven solutions with a global reach. Our agile approach and commercial flexibility help businesses of all sizes navigate change and scale confidently in the digital age. We specialize in modern Workplace solutions that help enterprises scale from local to global success. Our services, including Managed IT, Cybersecurity, Field Support Operations, and Global Sourcing—harness...

Teceze
LOT® Technologies
Information Technology • Software • Cybersecurity
Fully Remote
2 Employees

From DevOps to digital solutions, our dynamic team delivers tailored services to drive your success. With cutting-edge research, personalized experiences, seamless teamwork, and robust security, we exceed expectations every time.

LOT® Technologies
Cyber Castellum
Consulting • Cybersecurity
Albany
10 Employees
20 Benefits
Trusted. Proven. Strategic.: Cybersecurity Consulting for Regulated and High-Impact Organizations.

Cyber Castellum is a team of committed cybersecurity experts that help organizations identify vulnerabilities that hackers often exploit. Our primary objective is to help our clients improve their security posture and help keep hackers out. Our services can help you answers questions like: Is my organization protected? How effective are my organization’s security controls? Does my organization stand a chance against...

Cyber Castellum
CybelAngel
Cybersecurity
2 Offices
205 Employees
21 Benefits

CybelAngel is the world-leading digital risk protection platform that detects and resolves external threats before they wreak havoc. Because more data is being shared, processed or stored outside the firewall on cloud services, open databases and connected devices, the digital risk to enterprises has never been greater. Organizations worldwide rely on CybelAngel to discover, monitor and resolve external threats across...

CybelAngel
Findernest
Artificial Intelligence • Cloud • Information Technology • Internet of Things • Cybersecurity • Infrastructure as a Service (IaaS) • Big Data Analytics
2 Offices
50 Employees
9 Benefits
For Enterprises, Expertise, Excellence, Execution - FE defines success. Scalable Business Solutions Possible for You

At Findernest, we empower global employers with cutting-edge human capital solutions, prioritizing innovation and strategic partnerships for unparalleled growth. Our end-to-end services encompass Technology Consulting, Cloud solutions, Data Analytics, AI integration, IoT, machine learning (ML), and Cybersecurity, all designed to drive excellence and execution for enterprises worldwide.

Findernest
Nova Leah
Healthtech • Security • Cybersecurity • Manufacturing
Dundalk
21 Employees

Nova Leah is a world leader in the provision of cybersecurity risk management solutions for medical device manufacturers and healthcare providers. With SelectEvidence™, Nova Leah provides medical device manufacturers with an intelligent, automated and traceable approach to cybersecurity risk management. Now, with SelectEvaluateⓇ, Nova Leah is transforming medical device third party risk management and cybersecurity monitoring across the healthcare cybersecurity...

Nova Leah
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Delaney Computer Services, Inc.
Information Technology • Cybersecurity
Mahwah
14 Employees

For the past 25 years, Delaney Computer Services has honed its craft, earning a reputation as a dependable IT service provider for businesses and organizations in the region. From its humble beginnings at the founder's kitchen table in 1994, DCS has evolved into one of the most well-known MSPs in the area. Throughout our journey, we have consistently strived to...

Delaney Computer Services, Inc.
CyberHive
Cloud • Information Technology • Cybersecurity
Newbury
26 Employees

CyberHive protects the most valued organisations, their people data, and assets, with patented technology that is simple, secure and performant. Deployed in minutes, we enable our customers to focus on their growth, profitability and innovation. Simple. Secure. Performant. CyberHive Connect: zero trust software-defined mesh network with quantum-safe cryptography. CyberHive Gatekeeper: cloud access security broker (CASB) platform for securing Microsoft 365 CyberHive Trusted Cloud: secure...

CyberHive
GuardSight
Information Technology • Consulting • Cybersecurity
Cedar City
51 Employees

The GuardSight team of experienced cybersecurity warriors fight cyber adversaries for a living, utilizing a systematic approach to threat detection, threat hunting, and response. We provide comprehensive cybersecurity operations, assessments, and response services to protect the critical assets and operations of our customers. We serve a variety of industries including: aviation, banking, biopharma, data sciences, entertainment, education, finance, healthcare, internet,...

GuardSight
Fletch
Artificial Intelligence • Information Technology • Cybersecurity
San Francisco
35 Employees

The earliest warning system to get you to fewer zero days Fletch’s AI tracks the evolving cybersecurity threat landscape by reading and interpreting every threat article every day and matching those threats to a company’s exposure so IT security teams know where to best focus their prevention, fix, and communication efforts. Fletch is an early warning system, alerting users about the...

Fletch
Kurrent Logic LLC
Artificial Intelligence • Big Data • Information Technology • Database • Cybersecurity • App development • Automation
Washington
19 Employees
30 Benefits
Kurrent Logic provides you with the most powerful IT solutions that keep you on the cutting edge of technology.

Kurrent Logic is a certified HUBZone and Small Disadvantaged Business. We are a highly acclaimed consulting and technology services provider, that has earned prestigious awards for delivering superior services and maintains certifications as an ISO 9001:2015, ISO 20000-1:2018, ISO 27001:2022, CMMI SVC/3, and CMMI DEV/3 compliant company. Uniquely positioned to promptly meet the evolving needs, wants, and constraints of the government,...

Kurrent Logic LLC
Anansi Cyber
Cloud • Information Technology • Security • Consulting • Cybersecurity • Data Privacy
Chicago
2 Employees
Assisting our clients in finding vulnerabilities before attackers do.

Anansi Cyber is a cybersecurity firm that specializes in penetration testing and helping our clients find vulnerabilities. We apply scenarios that are leveraged by threat actors and APTs to uncover vulnerabilities that may affect client networks and provide the most robust information in how to best secure their environments to help improve their security posture.

Anansi Cyber
Total Security Limited
Fareham
70 Employees

At Total Security, our mission is to secure our users' digital lives, simplify their cybersecurity management, and empower them with the freedom to navigate the digital world safely. We provide an all-in-one cybersecurity suite, which includes TotalAV, Total Adblock, and Total Password, offering superior online protection against a wide range of threats. We are committed to consistently improving and constantly...

Total Security Limited
Darwinium
Cybersecurity
Sydney
34 Employees

Darwinium Digital Security and Online Fraud Prevention Darwinium is a next generation digital security and fraud prevention platform running on the perimeter edge, protecting every customer interaction from fraud, scams and online abuse. The Darwinium platform unifies digital security with fraud prevention to create a single, holistic view of customer journeys across every digital touchpoint – Web, Apps and APIs....

Darwinium
Skybox Security
Information Technology • Software • Cybersecurity
2 Offices
229 Employees
12 Benefits

Prevent breaches before they happen. Get the intelligence and context you need to reduce cyber exposure at speed and scale. Skybox Security is the only platform that collectively visualizes and analyzes hybrid and multi-cloud networks, providing full context and understanding of the attack surface.

Skybox Security
Multifactor
Artificial Intelligence • Security • Software • Cybersecurity
United States
6 Employees

Multifactor is a security platform for the AI era, providing zero-trust authentication, authorization, and auditing for agentic systems. Utilizing patented post-quantum cryptography, the company enables humans and AI agents to securely share online accounts without exposing passwords or credentials. Its mission is to redefine identity security through provably safe execution environments that prevent prompt injection and credential theft while maintaining...

Multifactor
REX ITOC
Information Technology • Professional Services • Consulting • Cybersecurity
Germany

REX ITOC is an owner-managed management consultancy specializing in management systems, project, process, and interim management. They provide expert consulting and auditing services in areas such as IT security, occupational safety, fire protection, and quality management, primarily serving clients in the industrial and energy production sectors to optimize their process performance and quality.

REX ITOC

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