Cybersecurity Startups
4,355 companies tagged Cybersecurity, with their investors and founders.
Validaitor provides an AI trust and risk management platform that tests, identifies, and mitigates risks in both traditional machine learning and generative AI systems. The platform serves organizations seeking to achieve compliance and governance for their AI deployments through integrated testing, risk mapping, and monitoring capabilities.
1 investor
Validated ID provides electronic signature and digital identity services, including handwritten signature on tablet (VIDsigner Bio), remote smartphone signing, certificate-based signing, and legally-reliable electronic delivery, aimed at organizations across Europe. Founded in 2012, it joined Signaturit Group in 2025 to offer digital trust and identity solutions.
1 investor
Validity provides cryptographic attestation services that allow information to be verified directly from primary sources, enabling secure digital verification of credentials and documents.
1 investor
Valio provides an AI platform that analyzes rebate contracts and purchase order history for health systems to identify unclaimed rebate savings, verify vendor payments, and optimize rebate distribution across hospitals.
1 investor
Valyrian provides network visibility and control software for telecom operators, ISPs, governments, and enterprises. The platform processes encrypted network traffic to enable security, monetization, compliance, and policy enforcement on existing infrastructure.
1 investor
Vantelis provides cybersecurity solutions for operational technology (OT) environments in industrial settings, designed to protect legacy assets without disrupting operations. The company focuses on acquiring reliable OT data and securing infrastructure that cannot be patched or upgraded, using agentless and non-intrusive deployments.
1 investor
Variant provides compiler-level software protection that makes each build of a program structurally unique while keeping it functionally identical, so an exploit extracted from one device cannot be reused across an entire fleet. It targets AI-driven exploitation of embedded or fleet-deployed software.
1 investor
Varyence is a design agency that creates investor-focused pitch decks, handling narrative development, visual design (moodboards, concept slides), and iterative refinement for companies raising capital. It works with startups and businesses to prepare presentations tailored to their audience and investment stage.
1 investor
Vaultie provides digital identity and document verification solutions that enable organizations to issue, verify, and share trusted credentials across people, documents, and systems. The platform serves auto lenders, law firms, government agencies, and accounting firms with compliant identity verification and credential management.
1 investor
VC3 provides managed IT and cybersecurity services to municipalities, local governments, healthcare organizations, and businesses in North America. The company serves regulated environments including state and local governments, federal agencies, and enterprise clients.
1 investor
VdoCipher is a video streaming platform that delivers protected content globally with DRM encryption, watermarking, and access controls. The platform serves content creators, educators, and media companies who need to prevent piracy and unauthorized sharing while maintaining reliable playback across devices.
1 investor
Binary Ninja is a binary analysis and reverse engineering platform that provides disassembly, decompilation, debugging, and patching tools across multiple processor architectures through both a graphical interface and automation API. It serves security researchers, malware analysts, and software engineers working with compiled code across Windows, macOS, and Linux.
1 investor
Veilant builds private cellular networks, device virtualization, and attribution-aware networking systems for operators, warfighters, and mission teams operating in hostile environments where surveillance and adversarial threats are constant. The company integrates advanced technologies including multi-cloud orchestration and analytics to enable secure, undetected operations in demanding field conditions globally.
1 investor
Velentium Medical is an engineering services partner that develops medical devices from early concept through manufacturing, covering Class II wearables to Class III implantables. It integrates product development, cybersecurity, manufacturing, and test systems to serve medical device companies facing technical and regulatory challenges.
1 investor
VelocityBlack develops and deploys software solutions to manage and secure large-scale data for mission-critical workloads, serving defense, intelligence, and commercial clients across sectors such as healthcare, manufacturing, higher education, and government. Its offerings include ML/AI-driven data management and analytics, a scalable file system, cyberstorage protection, and offensive cybersecurity services.
1 investor
Dark Wolf (VelocityX) provides intelligence services, DevSecOps agile software development, penetration testing and incident response, machine learning, and engineering services for Defense, Intelligence, and Fortune 500 customers. The firm combines emerging technologies with federal domain expertise, with staff holding competition wins at DEFCON and BSides DC.
1 investor
Vena Security provides an AI-powered platform that autonomously investigates, remediates, and validates closure of security exposures across vulnerabilities, misconfigurations, identity risks, and attack surface changes. The platform integrates with existing security tools to enable continuous exposure management and remediation at enterprise scale.
1 investor
A venture capital fund providing advisory and investment support to SaaS founders in the Nordics and Baltics region, with team members drawn from experience in software scaling, venture investing, and startup operations.
1 investor
Venn is a decentralized blockchain security network built on EigenLayer's cryptoeconomic model, offering an SDK that lets security teams integrate their own threat models on-chain. It targets security providers, enabling them to proactively block malicious activity rather than only respond to incidents.
1 investor
Verance develops audio and video watermarking technology used as content protection and authentication standards for the music, motion picture, and broadcast television industries. Its systems support copyright protection, AI provenance, deepfake detection, and interactive broadband TV features for studios, broadcasters, and device manufacturers.
1 investor
Verdun operates a security camera monitoring service that uses AI agents to detect threatening behavior and assess context before escalating alerts to human operators who dispatch guards and police. It serves organizations seeking faster, more reliable protection of their physical sites.
1 investor
Vereign builds Verimesh (formerly the Stargate project), an infrastructure layer for verified exchange between organisations that replaces centralised trust systems with bilateral cryptographic verification, where each organisation manages its own identity without a certificate authority. The Verimesh Suite includes Mail, Data, Agent, and Edge editions deployed as Hub, Node, or Cloud, aimed at institutional users.
1 investor
Veridat offers RESTful APIs that add data integrity and verification to workflows using distributed ledger (blockchain) technology, letting users hash, validate, and report on secure data with identity and access management controls. The company targets regulated sectors such as clinical research, drug and medical device development, and healthcare.
1 investor
Verifait is an AI-based platform for automating monitoring and control tasks in physical security systems, including video surveillance, intrusion detection, and connected devices. It serves security control centers and alarm receiving centers with modular, scalable automation solutions.
1 investor













