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Top Cybersecurity Companies (2,278)

Swan Island Networks
Cybersecurity
Portland
23 Employees
Hiring Now
Delivering 360° situational awareness, threat monitoring, and smart alerting services for any company that has risks.

Swan Island Networks is a leader in corporate security, delivering innovative threat intelligence and situational awareness solutions. With a steadfast commitment to customers and a proven record of innovation, the company empowers security teams, executive protection professionals, and global corporations with real-time threat monitoring and actionable intelligence. Its TX360 platform provides 360° situational awareness, customized threat intelligence, and targeted insights...

Swan Island Networks
REJIS Commission
Information Technology • Security • Software • Cybersecurity
United States
159 Employees
Hiring Now

REJIS (Regional Justice Information Service) is a government enterprise entity established in 1974 to provide secure technology solutions, including information management, network support, and cybersecurity, to government and public safety agencies. It serves over 500 agencies across Missouri, Kansas, and Illinois, focusing on enhancing operational efficiency and community safety through innovative, cost-effective technology services.

REJIS Commission
Omny
Information Technology • Security • Cybersecurity • Industrial

Omny provides real-time risk intelligence across IT, OT, and physical security, enabling industrial companies to detect vulnerabilities early and prevent escalations. The platform delivers live asset visibility and AI-driven threat context to protect critical infrastructure, specifically tailoring solutions for the oil and gas, manufacturing, and power and utilities sectors to ensure operational safety and security.

Omny
Metalware, Inc.
Information Technology • Security • Software • Cybersecurity
2 Offices
4 Employees
Hiring Now

Metalware helps protect cyber-physical systems in critical industries. We develop advanced firmware analysis and security solutions for industries where failure isn’t an option.

Metalware, Inc.
Inspira Enterprise
Artificial Intelligence • Software • Analytics • Cybersecurity
2 Offices
1,811 Employees
Hiring Now

Inspira Enterprise is a global Cybersecurity & Data Analytics & AI services provider with a presence in North America, ASEAN, Middle East, India, and Africa regions. We offer a wide range of services to a host of industries like Banking, Financial Services and Insurance (BFSI), Healthcare, Public Sector, Manufacturing, Information Technology Enabled Services (ITeS) eCommerce, and others. Inspira's cybersecurity services...

Inspira Enterprise
Texas A&M University-San Antonio
Edtech • Information Technology • Cybersecurity
San Antonio
26,152 Employees
9 Benefits Hiring Now

Texas A&M University-San Antonio (A&M-SA), founded in 2009, is a contemporary institution serving South San Antonio. As the first upper-division university in its region, A&M-SA is now a comprehensive four-year university offering affordable, high-quality education.

Texas A&M University-San Antonio
S.R. Snodgrass, P.C.
Professional Services • Consulting • Financial Services • Cybersecurity
United States
100 Employees
Hiring Now

S.R. Snodgrass, P.C. is an independent accounting and consulting firm founded in 1946. They provide personalized tax, assurance, technology, risk analysis, and financial advisory services. The firm is highly specialized in serving community banks and nonprofit organizations, emphasizing a personalized approach to customer service and stability.

S.R. Snodgrass, P.C.
Twin State Technical Services
Information Technology • Software • Consulting • Cybersecurity
Davenport
38 Employees
Hiring Now

Twin State Technical Services builds and manages networks, software, and websites for small and medium-sized businesses, making technology simple and useful for their clients.

Twin State Technical Services
Bugcrowd
Security • Cybersecurity
5 Offices
1,700 Employees
24 Benefits Hiring Now

Bugcrowd is the #1 crowdsourced security platform. More enterprise organizations trust Bugcrowd to manage their bug bounty, vulnerability disclosure, attack surface management and next-gen pen test programs. By combining the largest, most experienced triage team with the most trusted hackers around the world, Bugcrowd generates better results, reduces risk through remediation advice, and empowers organisations to release secure products to...

Bugcrowd
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DTEX Systems
Software • Cybersecurity
2 Offices
150 Employees
4 Benefits Hiring Now
An integrated platform to prevent insider incidents while optimizing security and user privacy

As the global leader for insider risk management, DTEX empowers organizations to prevent data loss and support a trusted workforce by stopping insider risks from becoming insider threats. Its InTERCEPT™ platform consolidates the essential elements of DLP, UBA and UAM in a single light-weight platform to detect and mitigate insider risks well before data loss occurs. Combining AI/ML with behavioral...

DTEX Systems
Perfecta Federal
Information Technology • Cybersecurity • Defense
United States
Hiring Now

Perfecta is a specialized cybersecurity firm that builds and maintains secure telecommunications and network solutions. Their award-winning team focuses on supporting federal and commercial cyber defense operations, providing critical security infrastructure to protect against evolving digital threats. The company's expertise in secure communications and network governance makes them a key partner in national and corporate security strategies.

Perfecta Federal
Nuclearn
Artificial Intelligence • Cloud • Information Technology • Analytics • Business Intelligence • Cybersecurity • Automation
Phoenix
18 Employees
Hiring Now
Artificial Intelligence for the Nuclear Power Industry. Augment your people. Accelerate your processes.

With over 60 reactors around the world relying on our technology, Nuclearn is built on one simple idea: nuclear deserves better tools. Our team—made up of nuclear professionals and engineers—set out to modernize the industry by applying AI to some of its most critical, and often outdated, processes. “We saw this massive gap,” said Bradley Fox, CEO and co-founder. “You’ve got...

Nuclearn
Templar Shield
Artificial Intelligence • Consulting • Cybersecurity • Automation
2 Offices
57 Employees
Hiring Now

Templar Shield is a specialized risk, security, identity, and AI governance advisory firm. It helps organizations manage cybersecurity, enterprise risk, operational technology, identity, and emerging AI risks across IT, OT, cloud, and AI systems. The company delivers advisory, integrated risk transformation, consulting, operations, and technical solutions for Fortune 1000 companies and government entities across multiple industries and complex business functions.

Templar Shield
Atos
Big Data • Cloud • Software • Cybersecurity • Quantum Computing
44 Offices
75,792 Employees
26 Benefits Hiring Now

Atos is a global leader in digital transformation with 110,000 employees and annual revenue of € 12 billion. European number one in Cybersecurity, Cloud and High-Performance Computing, the Group provides tailored end-to-end solutions for all industries in 73 countries. Pioneer in decarbonization services and products, Atos is committed to a secure and decarbonized digital for its clients. Atos operates under...

Atos
SP6
Cybersecurity
Clearwater
89 Employees
30 Benefits Hiring Now

SP6, formerly Aditum, is a technology firm specializing in cybersecurity, CMMC compliance, and systems observability. We are one of North America’s largest and most accomplished Splunk Services teams, and our highly experienced engineers are certified across all Splunk use cases and premium apps. Whether you’re looking for project-based Professional Services or ongoing Managed Services, our team has a solution for...

SP6
Martin Systems, Inc.
Hardware • Professional Services • Security • Cybersecurity
United States
100 Employees
Hiring Now

Martin Systems is a Wisconsin-based company with over 50 years of experience providing comprehensive security, fire protection, and life safety solutions. They serve a wide range of sectors, including healthcare, education, and industrial facilities, by offering services such as access control, video surveillance, fire alarms, and monitoring systems to ensure the safety and security of homes and businesses.

Martin Systems, Inc.
Pathway Communications
Cloud • Information Technology • Database • Business Intelligence • Consulting • Cybersecurity
2 Offices
170 Employees
Hiring Now
Your One-Stop Managed IT and Cybersecurity Services for Business Excellence.

Founded in 1995, Pathway Communications specializes in providing innovative and cost-effective IT and communication solutions for businesses of all sizes. Rooted in Canada, we offer a wide range of services, including Managed IT Services, Cybersecurity Solutions, Data Center, Cloud, Colocation, Voice, Data, and Internet, to help our clients stay connected and operate securely in today’s fast-paced world. Pathway employs over 150...

Pathway Communications
NOVO
Artificial Intelligence • Cloud • Information Technology • Cybersecurity
United States
18 Employees

NOVO is an integrated technology partner for small and mid-sized businesses. They specialize in AI advisory and delivery, cybersecurity operations, regulatory compliance, cloud and Microsoft platform deployment, managed IT, and Microsoft licensing. By combining these services, NOVO helps organizations modernize their digital workplaces, enable AI solutions safely, and achieve compliance and security without the complexity of managing multiple vendors.

NOVO
Ensign InfoSecurity
Information Technology • Security • Cybersecurity
2 Offices
800 Employees
Hiring Now

Ensign InfoSecurity is the largest pure-play end-to-end cybersecurity service provider in Asia. Headquartered in Singapore, Ensign offers bespoke solutions and services to address their clients’ cybersecurity needs. Their core competencies are in the provision of cybersecurity advisory and assurance services, architecture design and systems integration services, and managed security services for advanced threat detection, threat hunting, and incident response. Underpinning...

Ensign InfoSecurity
BlueVoyant
Cloud • Security • Cybersecurity
New York
335 Employees
18 Benefits Hiring Now

BlueVoyant is an analytics-driven cybersecurity company based in New York City, whose mission is to defend businesses around the world against agile and well-financed cyber attackers by providing unparalleled visibility, insight and responsiveness.

BlueVoyant

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