Top Cyber Security Companies (1,840)
Most small to mid-size businesses have a ton of tech tools, software, apps, and systems to help them run—and most small to mid-size businesses don’t have the resources (or, quite frankly, the time) to make sure all those tools are running correctly. That’s where we come in. PTG is an outsourced IT company based in Greenville, SC. We work with businesses...
Since our founding in 2003 in Los Angeles, California, we’ve spent the last twenty years building on our expertise as trusted technology advisers and vendors for the media & entertainment, and architecture industries. Our staff of technology specialists and VFX pipeline engineers are known for their innovative approach to problem-solving and trusted for their expertise in architecting client-centric production...
Secomea provides secure remote access solutions purpose-built for industrial networks and operational technology (OT) equipment. Its platform helps manufacturers and machine builders connect to and manage remote industrial environments while reducing downtime and strengthening cybersecurity. The company is devoted to defending the factory floor, protecting and empowering manufacturers through secure access, industrial IoT capabilities, and compliance-focused technology for connected industrial...
Astronautics Corporation of America is a global leader in the design, development, and manufacture of secure and reliable avionics equipment and systems for commercial and military aerospace. Their product portfolio includes electronic primary flight and engine displays, mission computers, connectivity solutions, electronic flight bags, and certified servers. Since 1959, the company has provided tailored engineering solutions to support critical aircraft...
Cooperative Systems is a managed IT and cybersecurity provider serving businesses across New England and nationwide. Its services include proactive IT management and continuous monitoring, cybersecurity and compliance strategies, and scalable cloud and data solutions. The company tailors technology support to clients’ goals, helping keep systems secure, efficient, and available while reducing operational and business risks through a strategic, proactive...
Sarian Solutions Inc. is a global information technology and business solutions provider specializing in IT consulting and staffing services. The company delivers comprehensive business solutions using digital technologies including cloud, mobile, security, and data analytics. As a trusted partner, they empower businesses of all sizes to achieve digital transformation through custom software development, strategic guidance, and global talent acquisition.
Minuteman Security Technologies, Inc. is a security and life safety technology integrator that provides enterprise security system technology solutions for commercial, educational, and government clients. Founded in 1988, the company builds, upgrades, and services unified solutions to protect people and property.
Global InfoTek, Inc. (GITI) is a woman owned small business with an award-winning track record of designing, developing, and deploying best-of-breed technologies that address the nation’s pressing cyber and advanced technology needs. For more than two decades, GITI has merged pioneering technologies, operational effectiveness, and best business practices to rapidly provide low-cost, agile solutions to DoD, DHS, and IC customers....
We address digital risk in a way that everyone, from brokers and business owners to CISOs and CFOs, can all understand. We question, analyze, and monitor the risk of every company in our portfolio — not just once, but continuously — so we can educate, advise, and support our brokers and our insureds throughout our partnership. Because digital risk never...
In North America, NRI is a business and technology solutions consultancy. Guiding our clients from insight to execution, we design and deliver solutions that fuel growth, grow profitability, and deliver innovation with impact. When you partner with NRI, you gain more than hands-on collaboration from our North American team—you connect to a global network of cross-functional experts working to keep you...
UDT is a technology enabler that helps clients in major industries evaluate, architect, provide, secure, and manage technology on the go, in the rack and in the cloud. UDT provides flexible and interoperable services, including mobility, cloud, collaboration, data, cyber security and software and IT as a service. The company also provides technical, professional and managed services. Accomplish more with...
CompassMSP is a strategic managed IT and cybersecurity partner for small and midsized businesses. Founded in 2016, it provides cloud, security, compliance, and managed IT infrastructure services, including 24/7 monitoring, help desk, patching, SOC monitoring, co-managed IT, and industry-specific compliance support. The company helps organizations keep systems secure, stable, connected, and aligned with business priorities across regulated and professional-service sectors.
Capital Numbers is an AI-native digital engineering company serving mid-market and enterprise organizations. Founded in 2012 and publicly listed on the BSE, the company brings together 600+ in-house professionals to support custom software development, AI initiatives, Salesforce programs, cloud and data engineering, DevOps, and dedicated engineering needs. Key capabilities include: ● AI Systems & Automation: AI agents, GenAI applications, RAG systems, LLM...
Mycroft is an AI-powered cybersecurity and compliance company that helps defense and other regulated organizations achieve and maintain certifications. Its platform identifies sensitive-information boundaries, creates required documentation such as security plans and remediation milestones, implements controls, configures security tools, and collects evidence. It supports CMMC, SOC 2, GDPR, HIPAA, PCI DSS, FedRAMP, ISO standards, and related compliance frameworks.
Prescient Security is a global cybersecurity and compliance firm specializing in risk-based audits, advanced penetration testing, and end-to-end framework support. They empower organizations, particularly B2B SaaS companies, to strengthen their security posture, accelerate critical certifications, and build lasting customer trust through expert-led programs covering comprehensive frameworks such as SOC, ISO, FedRAMP, PCI, HIPAA, HITRUST, and GDPR.
T2S Solutions is an innovative, agile, and mission-focused product and solutions provider specializing in rapid prototyping, systems development, integration, test, and sustainment for the U.S. Department of Defense, Intelligence Community, and industry partners. Founded in 2010, the company provides advanced capabilities in space, sensing, AI/ML, cybersecurity, and electronic warfare to support national security missions and the modern warfighter.
Binary Defense is a cybersecurity company and managed security services provider specializing in Managed Detection and Response (MDR). The company provides comprehensive security solutions, including SOC-as-a-Service, threat hunting, and counterintelligence, to help organizations monitor, detect, and respond to cyberattacks. By combining human-driven expertise with its AI-powered NightBeacon platform, Binary Defense provides immediate protection and visibility to secure networks and stop...
ALL N ONE Security Services is an Atlanta-based provider of integrated security and technology solutions for businesses, government entities, and residential facilities. Its offerings include armed and unarmed personnel, event and executive protection, security system design and monitoring, access control, surveillance, cybersecurity, and electrical and fire services. Serving sectors such as aviation, education, municipalities, and transportation, it focuses on protecting...
Guard Llama developed a personal emergency response application paired with a small Bluetooth key-fob remote. Pressing its single button triggered the smartphone app to send an immediate distress signal, profile information, and GPS location to a 24/7 dispatch center or authorities, enabling police response during crimes or emergencies. The Chicago startup marketed this mobile panic-button service for students, realtors, and...
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