Cybersecurity Startups
3,545 companies tagged Cybersecurity, with their investors and founders.
Sumo Logic provides an AI-powered cloud-native log analytics platform that unifies and analyzes enterprise data for development, security, and operations teams. The platform delivers actionable insights to help teams simplify complexity and accelerate data-driven decision-making.
16 investors
Synack provides penetration testing and security assessments for enterprise security teams, combining AI agents with human testers to evaluate complex attack surfaces and protect critical infrastructure.
16 investors
Aztec is a Layer 2 blockchain network on Ethereum that enables programmable privacy for decentralized applications through client-side zero-knowledge proofs and a dual state architecture. The network allows builders to code privacy at multiple layersβuser, data, metadata, transaction, and code levelsβwhile maintaining full decentralization in sequencing, proving, and governance.
15 investors
Cloudflare provides a global cloud network platform delivering security, performance, and development services through sixty-plus integrated services including SASE, application security, and full-stack development infrastructure.
15 investors
Cyera is an AI-powered data security platform that helps organizations discover, classify, and secure their data across any environment. The platform uses machine learning-based classification and agentless deployment to enable security leaders to manage data access and detect risks.
15 investors
NVIDIA designs GPUs, AI computing hardware, and software platforms for AI development, data centers, autonomous vehicles, and robotics, serving developers, researchers, and enterprises. Its offerings include AI models, power architecture for AI factories, and compute infrastructure used across industries such as manufacturing, healthcare, and automotive.
15 investors
BitGo provides digital asset infrastructure including regulated custody, self-custody hot wallets, trading, staking, and settlement, offered to businesses and platforms through partnership programs. It serves distribution, technology, staking, and financial partners in the cryptocurrency and digital asset industry.
14 investors
Cato Networks provides a cloud-native SASE platform that converges networking, zero-trust security (SSE), universal ZTNA, and AI security into a single global service for enterprises. It serves IT teams looking to connect and secure users, sites, applications, and clouds through one platform and policy engine.
14 investors
CrowdStrike provides an AI-native cybersecurity platform that unifies endpoint, identity, cloud, SaaS, and AI protection to detect and stop breaches for enterprise organizations. It combines automated response with human-led security operations including managed detection and response, threat hunting, and security services.
14 investors
Feedzai provides AI-powered fraud detection and financial crime prevention for banks and financial institutions. The platform analyzes billions of data points annually to detect fraud, prevent money laundering, and ensure AML compliance in real time.
14 investors
Fhenix is a blockchain research and development company building FHE (Fully Homomorphic Encryption) infrastructure that lets developers run confidential computation on encrypted data in EVM-compatible smart contracts. Its core product, CoFHE, is an off-chain FHE coprocessor that enables privacy-preserving DeFi, encrypted identity, confidential governance, and other Web3 applications using standard Solidity.
14 investors
Smart, simple online safety. Powered by AI.
13 investors
Auth0 is an authentication and authorization platform that secures applications, AI agents, and internal tools by providing identity management, single sign-on, multi-factor authentication, and fine-grained access control capabilities.
13 investors
Bitsight provides a cyber risk intelligence platform that monitors entities across the internet to identify vulnerabilities and emerging threats in real time. The platform serves security, risk, and governance teams with threat context, vulnerability prioritization, and compromised credential detection to help organizations remediate exposures before attacks occur.
13 investors
Ping Identity provides identity management and access solutions designed to enable secure, scalable digital growth. The company serves enterprises seeking seamless identity infrastructure.
13 investors
Quantstamp provides smart contract and blockchain security audits and verification services for Web3 and Web2 projects. The company serves developers and teams building decentralized applications, DeFi protocols, and blockchain infrastructure.
13 investors
Reality Defender develops an AI platform for detecting deepfakes and synthetic media, serving enterprise organizations to prevent fraud and impersonation. The company offers multimodal detection capabilities through an API and SDK for developers.
13 investors
Apono provides an access management platform that replaces standing privileges by granting scoped, just-in-time access at runtime and automatically revoking it. It covers human users, machines, and AI agents across cloud and hybrid infrastructure.
12 investors
At-Bay provides cyber insurance and risk management technology for businesses of all sizes, combining insurance products with cybersecurity expertise and monitoring to help companies prevent and manage digital risks.
12 investors
BigID is a data security platform that discovers, classifies, and governs enterprise data across cloud, SaaS, and unstructured environments to enable privacy, security, and compliance. It serves enterprises managing data privacy, security, and governance requirements.
12 investors
Dragos provides cybersecurity software, threat intelligence, and professional services to protect operational technology (OT), IT, and IoT assets in industrial environments. The company serves critical infrastructure operators in sectors including energy, manufacturing, water, and gas utilities.
12 investors
Resemble develops generative voice models and synthetic speech technology, alongside deepfake detection capabilities. The platform serves gaming studios and other clients needing scalable voice generation and audio authentication.
12 investors
Vanta provides a security and compliance platform that helps companies improve their security posture and demonstrate compliance to auditors. The platform serves enterprise customers across industries seeking to manage security controls, governance, and regulatory compliance.
12 investors
VGS is a payment tokenization and credential management platform that secures sensitive payment data for Fortune 500 companies, merchants, fintechs, and banks. The company provides card management, PCI-compliant vaults, and network value-added services to reduce fraud, increase authorization rates, and enable compliant data handling across industries.
12 investors








