Cybersecurity Startups
4,352 companies tagged Cybersecurity, with their investors and founders.
Compleye provides a platform combined with expert guidance to help small and medium-sized businesses build customized privacy and security compliance systems tailored to their operations. The company serves growing tech-driven SMBs that need to meet corporate-grade privacy standards and industry regulations without the time, budget, or expertise for self-service compliance.
1 investor
CompliantLLM provides data risk observability and AI governance solutions to detect and prevent unauthorized data exfiltration from generative AI tools. The platform monitors AI usage across organizations, assesses vendor vulnerabilities, and enforces compliance policies for enterprise security.
1 investor
CompliAce provides tech-enabled services and AI tools (including complianceGPT and autoSQ) to help early-stage B2B SaaS startups achieve security, privacy, and data protection compliance with standards such as SOC 2, ISO 27001, and GDPR. It combines self-serve AI tools with a white-glove service to guide startups toward certification and unlock B2B sales.
1 investor
Compose Health is an AI platform designed for pharmaceutical companies to accelerate content creation and approval workflows. It uses AI agents to handle brand, medical, legal, and regulatory review in parallel, generating documentation and audit trails required for pharma compliance.
1 investor
Composecure develops metal card and security technology for customers seeking advanced payment card solutions.
1 investor
CompTIA is a vendor-neutral credentialing organization that provides technology certifications and learning content for students, IT professionals, and career changers. It works with academic institutions, non-profits, governments, and training partners to develop and certify technology talent, having awarded over 3.6 million certifications.
1 investor
CONET is a full-service IT service provider that delivers end-to-end solutions for the public sector, the defense industry, and enterprises, covering areas such as digital administration, sovereign cloud, cybersecurity, AI, and data. Based in Germany, it works with federal, state, and local government bodies as well as defense organizations on digitalization and modernization projects.
1 investor
Confide is a governance, risk, and compliance (GRC) platform that provides secure internal reporting tools and case management systems for handling employee grievances, investigations, and compliance workflows. The platform serves organizations globally across multiple industries and operates in over 180 countries with support for 25+ languages.
1 investor
Confident Security provides a privacy-focused inference API and SDK for running AI models on confidential data, using confidential computing and an architecture based on the source-available OpenPCC (modeled on Apple's Private Cloud Compute). Its OpenAI-compatible interface lets developers access leading LLMs or host custom models with verifiable privacy guarantees and compliance support for GDPR, CCPA, and HIPAA.
1 investor
Connectify develops Windows networking software, most notably Connectify Hotspot, which turns a PC into a virtual Wi-Fi router to share an Internet connection across multiple devices. Its tools add features such as ad blocking, VPN sharing over Wi-Fi, Wi-Fi repeating, and bridging mode for consumer and business users.
1 investor
Connetico is a digital consulting and cloud services firm that combines the expertise of Arinco and Cevo to deliver cloud migration, modernisation, data and AI, and security solutions primarily on Microsoft and AWS platforms. It serves organisations in financial services, retail, utilities, and government sectors across Australia and New Zealand.
1 investor
Consent Pro is a cookie consent management tool built specifically for Webflow websites, letting users create consent banners, scan sites for trackers, categorize trackers with AI, and auto-block scripts for data privacy compliance. It targets agencies and teams building Webflow sites, handling GDPR/GPC requirements and generating required privacy policy pages.
1 investor
Context Data provides Onyx, a governance layer that sits between AI agents and backend data stores, handling identity resolution, access policy, caching, PII redaction, and audit logging. It supports native protocols including the Model Context Protocol, the Postgres wire protocol, and HTTP so it can be adopted via a connection-string change.
1 investor
ContextFort provides kernel-level monitoring of AI coding agents (like Cursor and Claude Code) running on engineers' machines, tracking file access, network connections, and subprocess activity to audit what agents do and ensure visibility into their actions.
1 investor
Core6 secures enterprise data infrastructure by continuously monitoring and automatically hardening storage and backup systems against misconfigurations and security risks. The company serves enterprise organizations that need to ensure their data protection environments remain compliant and resilient.
1 investor
Control Core builds a transaction control plane — enterprise security middleware that inspects, authorizes, audits, and enforces policy on every network transaction at runtime across any protocol, going beyond perimeter authentication. It targets large enterprises and critical infrastructure operators such as public sector, healthcare, and national infrastructure, with a focus on zero-trust and agentic AI execution safety.
1 investor
Control Plus offers an automated consumer security service that detects and blocks viruses, phishing, malicious apps, fraudulent SMS, malware, and data theft around the clock. Accounts can cover up to four additional people, letting users protect family members such as parents and children.
1 investor
Converge is an insurtech company that underwrites cyber risk insurance, distributing coverage to broker-partners across the U.S. through a capacity partnership with QBE. It uses AI-driven technology and proprietary data to assess policyholders' current and future cyber risk.
1 investor
C1 (ConvergeOne) is an IT services and solutions provider that delivers enterprise communications, network infrastructure, and cybersecurity offerings, including AI-powered and collaboration platforms. It serves enterprise customers across sectors such as healthcare, education, and retail, integrating technology from partners like Cisco, Avaya, Dell, and Palo Alto Networks.
1 investor
Convergint is a global systems integrator that designs, implements, and supports security solutions including video surveillance, access control, and fire and life safety systems. It serves enterprise and institutional customers worldwide through a network of local technology centers.
1 investor
Corenova Technologies builds Hive Defense, a security platform that combines self-learning swarm bots with blockchain to monitor and respond to real-time events across digital and physical infrastructure. It targets governance and assurance of autonomous systems in transportation and logistics for enterprise operators.
1 investor
Core One, founded in 2013, provides solutions for the U.S. national security community, helping government partners anticipate and counter emerging threats. It offers training for personnel, program development, and operational support focused on U.S. defense and strategic objectives.
1 investor
Coretelligent provides managed IT, cybersecurity, compliance, cloud, and digital transformation services delivered by a fully onshore team across the United States. It serves businesses with industry-specific IT needs, including investment firms and professional practices subject to regulations such as HIPAA, FDA rules, and SOX.
1 investor
Corma builds foundation models that operate as an AI workforce for defensive cybersecurity, working alongside human security teams within their existing security stack. The system is designed to handle defensive cybersecurity tasks and protect organizations against increasingly capable offensive AI threats.
1 investor









