Cybersecurity Startups
3,771 companies tagged Cybersecurity, with their investors and founders.
Atsign provides technology for privacy and security, device administration, and connectivity, working with system integrators, IT solutions providers, security consultants, platform providers, and device makers. Its offering targets deployment of secure, private connected systems and IoT devices.
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Aurva provides runtime security monitoring that links data access to real identities and context, focused on detecting when legitimate access by AI agents becomes inappropriate. It serves security teams overseeing AI systems that handle sensitive data, operating across the US and Bangalore.
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Auxo Management is a private investment firm that acquires and operates companies across various industries, with expertise in corporate finance, strategy, and business growth. The firm is supported by a team of over 20 experienced investors and advisors.
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Babel Street provides AI-driven risk and threat intelligence, using AI agents to ingest multilingual global data and produce verified, contextual insights for investigations, identity matching, and vendor risk. It serves national defense, law enforcement, global enterprises, and fintech organizations.
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Beacon Services provides video surveillance system design, installation, and 24/7 technical support for government agencies and commercial clients nationwide. The company specializes in high-resolution camera systems, cloud-based remote monitoring, and connectivity solutions for complex environments including remote facilities and harsh weather conditions.
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Bitbison builds a system of record that captures a complete, causal history of activity across systems — from developer workstation through build to production — to enable runtime security detection, policy enforcement and audit. It works at the kernel, networking and storage layer to capture events with low overhead for infrastructure security teams.
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BlastWave provides OT cybersecurity through its BlastShield product suite, offering passwordless MFA, network cloaking, microsegmentation, and identity-based secure remote access to protect industrial systems like HMIs, PLCs, and RTUs. It serves critical infrastructure operators across oil and gas, manufacturing, government, water and wastewater, energy, data centers, building management, and ports.
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BlueBird provides an AI-powered video analytics platform that combines perimeter security monitoring with business insights, offering 24/7 protection, real-time alerts, and automated breach detection. It also delivers operational analytics such as footfall tracking, customer journey and dwell-time analysis, and labor optimization for retail and gated-community environments.
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Building Intelligence provides SV3, a software platform for managing and securing access to buildings, including visitors, vehicles, vendors, and loading dock deliveries through automated scheduling, verification, and rule-based approvals. It serves commercial properties, hospitals, and high-traffic venues.
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Callback builds a .NET component library providing filesystem virtualization and file manipulation capabilities for developers, supporting local and cloud storage integration.
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Certive Health is a health-related company with publicly filed financial documents accessible via SEDAR. The page provides only investor financial statements and MD&A filings, with no clear description of the company's specific products or services.
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CISO Global runs cybersecurity as a unified managed program, combining expert-led services—24/7 security operations, managed IT, compliance, and penetration testing—with purpose-built software. It serves organizations operating in complex, regulated, and high-risk environments, integrating risk, compliance, offensive and defensive security, forensics, and IT architecture into a single operating model.
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CloudWyze is a managed security service and IT provider serving small and medium-sized businesses in the greater Cape Fear region of North Carolina. It offers managed technology and security services focused on protecting organizations from cyber threats and maintaining regulatory compliance.
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Cobalt Iron offers Compass, a SaaS platform for enterprise data backup that vaults backup data, protects it against ransomware and cyber threats, and uses analytics and automation to handle most backup operational and management tasks. It targets organizations needing secure, scalable backup and rapid restore, scaling beyond 500+ petabytes.
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Cohesion is a platform that sits above building access control systems to centralize user, credential, and access-clearance management across multiple buildings, tenants, and regions using bi-directional integrations. It serves security leaders such as CSOs, physical security directors, and GSOC managers, offering standardized governance, mobile credentials, and audit reporting for property portfolios.
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Consilient develops a federated machine learning solution to detect and prevent money laundering and financial crime for financial institutions. The company aims to modernize anti-money laundering methods in the financial sector.
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Crytica Security offers RDAi (Rapid Detection, Alert, and Isolation), a lightweight probe with a footprint as small as 70KB that embeds in OT, IoT, and IT devices to detect unauthorized changes and performance anomalies and generate actionable alerts within seconds. It targets defense, government, critical infrastructure, manufacturing, financial services, and healthcare environments, integrating with existing security platforms for SOC response.
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Cyber Advanced Technology (CAT) builds an alternative network and computing infrastructure called OT-OCN, along with hardware appliances, an AI framework (CAT AI-ONE), the WebChain blockchain, and cybersecurity systems for smart cities, national defense, energy, and financial infrastructure. Its products aim to provide immune-layer security, real-time deterministic processing, and DePIN-ready sovereign infrastructure.
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Cyemptive develops pre-emptive cybersecurity products, including its ZeroStrike platform and patented CyberSlice technology, that detect and eliminate known and unknown threats such as ransomware and zero-day attacks before they cause damage. Its solutions span perimeter, endpoint, data, infrastructure, cloud, and SIEM security for businesses, enterprises, and cyber insurance underwriters.
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Cyph offers encrypted communication with strong client-side cryptography, providing protection against a range of cryptographic attacks. Its security has been reviewed through an independent penetration-testing audit by Cure53.
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Cytrio provides a data privacy compliance platform offering tools such as a service provider portal to manage multiple domains under a pay-as-you-go pricing model.
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DartPoints operates data centers and colocation facilities in regional U.S. markets, offering colocation, cloud, disaster recovery, and AI-ready high-density infrastructure with advanced cooling. It serves enterprises and providers across markets in the Midwest, Gulf Coast, and Carolinas, targeting industries such as healthcare, financial services, government, manufacturing, and logistics.
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Datiphy provides database security and monitoring software that uses its DatiDNA technology to record and analyze database transactions across on-premises servers, networks, and cloud environments. Its platform offers threat detection, risk assessment, forensics, and compliance reporting (GDPR, PCI, HIPAA, SOX, ISO, SOC) for enterprises protecting corporate databases.
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Emergent Global Solutions is a strategic advisory firm that helps organizations identify enterprise risks, strengthen resilience, and develop strategies to safeguard operations. The firm serves corporations, government agencies, utilities, healthcare systems, and critical infrastructure operators through services spanning enterprise risk management, crisis leadership, cybersecurity, business continuity, and organizational transformation.
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