Cybersecurity Startups
4,355 companies tagged Cybersecurity, with their investors and founders.
SnapSwap provides digital payment solutions and financial services for businesses. The company operates in the fintech sector and is part of the Wallee Europe group.
1 investor
SNAPTAG develops invisible watermark technology that embeds hidden, retrievable data into images, videos, and other media through dedicated modules. Its solutions serve information leak prevention, generative AI content authentication, and copyright/IP protection, offered primarily in the South Korean market.
1 investor
Snowbit provides a SIEM solution with 24/7 monitoring, real-time threat detection, and managed detection and response (MDR) backed by security analysts and threat hunters. It targets organizations seeking cybersecurity protection without additional in-house staff, offering cloud-native, multi-cloud and SaaS coverage with no vendor lock-in.
1 investor
SocialBoost is a non-profit civic technology organization that develops tech solutions addressing social and national challenges through collaboration between civil society, government, and startups.
1 investor
Soda Labs builds cryptographic on-chain privacy technology using garbled-circuits multi-party computation (GC-MPC), providing privacy infrastructure for blockchain networks. Its privacy solution powers the COTI network and has been operational since the COTI mainnet launch in March 2025.
1 investor
Solana ID is a Solana-based decentralized identity protocol that lets users link and bundle wallet accounts across chains and integrate off-chain data to build contextual reputation scores (SOLID scores) using zk-proofs and verifiable credentials. dApps use these scores to identify and reward target users with perks such as airdrops, discounts, and early access, while users retain control over their data via the $SOLID token and a personal credential vault.
1 investor
Solana Networks develops network management and cybersecurity solutions for enterprise networks, service providers, and OEM clients. The company specializes in network topology discovery, traffic monitoring, and security monitoring products.
1 investor
SolCyber provides managed detection and response (MDR) and managed security service provider (MSSP) services for mid-market and enterprise companies, combining technology and human expertise to deliver comprehensive cybersecurity protection.
1 investor
SolidIntel is a supply chain risk and compliance platform that maps subsidiaries, affiliates, and related entities across 193 countries to support FOCI screening and regulatory workflows including NDAA, EAR, UFLPA, sanctions, and EU CRMA. It serves government and enterprise customers with evidence-backed, cited data and AI-driven automated reports for verifying third-party and supply chain risks.
1 investor
Soloinsight provides security workflow automation and integrated physical and digital identity access management solutions through its CloudGate platform, serving enterprises across multiple industries to manage employee, vendor, and visitor access across locations.
1 investor
Solon Labs builds Anoka, a system for decentralizing web application front ends so that apps can run fully decentralized rather than relying on centralized servers. It focuses on censorship resistance and user privacy for web applications.
1 investor
Solve Healthcare provides evaluation, strategy, and remediation services to healthcare organizations, combining IT implementation and compliance solutions with ongoing support to help healthcare providers modernize their digital operations while meeting regulatory requirements.
1 investor
Solvin is an autonomous AI agent that runs in the background to triage, reproduce, and deliver validated bug fixes to software codebases, opening pull requests only for bugs it can verify with tests. It targets enterprise engineering teams, using small language models built for a customer's codebase, running inside a secure sandbox, and works across multiple repositories.
1 investor
Sondera is a governance and observability control plane for AI agents, tracing agent actions across tools and APIs in real time, enforcing policy-as-code rules to block unsafe actions, and generating audit trails for compliance reviews such as ISO 42001 and SOC 2. It serves engineering and security teams that need to monitor, debug, and approve autonomous agents for production.
1 investor
SonicBee provides identity and access management solutions.
1 investor
Sooho.io builds blockchain-based financial infrastructure with a focus on stablecoins and institutional digital-asset security, letting services add bank-grade financial features. It offers stablecoin issuance and management tools alongside AI-driven smart contract security products, serving large enterprises and financial institutions.
1 investor
Sophos provides Managed Detection and Response (MDR), an outsourced cybersecurity service that combines an AI-driven cyber defense system with a 24/7 human security team to monitor, investigate, and respond to threats on an organization's behalf. It serves organizations of all sizes across their existing security stacks, with vendor-agnostic integrations spanning endpoint, network, cloud, identity, email, and business applications.
1 investor
Soraid offers CLEAR1, an identity verification platform that confirms a person's identity in real time to prevent identity theft and reduce errors from manual checks. It serves enterprises and healthcare systems seeking to verify the human rather than just credentials or devices.
1 investor
Soroc is an IT service and solution provider that delivers managed services, technology deployments, and support across North America. The company serves enterprise and mid-market businesses seeking end-to-end IT infrastructure management, security, and operational efficiency.
1 investor
Soteria provides cybersecurity advisory services and solutions, including managed detection and response (MDR), virtual CISO support, domain monitoring, and Microsoft 365 risk management. It serves businesses seeking to build and validate security programs, offering services such as SOC 2 preparation, risk assessments, and penetration testing.
1 investor
Sourcenext is a software and IoT product company that distributes security software, AI-powered productivity tools, office applications, and consumer electronics internationally. The company specializes in cost-effective cybersecurity solutions, AI transcription and document processing tools, and digital productivity software for businesses and individuals.
1 investor
Sourcepoint provides privacy compliance software that manages consumer consent, marketing preferences, data subject access requests, and vendor risk assessments from a single platform. It serves organizations such as news publishers seeking to meet multi-regulation privacy requirements and monitor data compliance across their tech stack.
1 investor
Sover provides a self-hosted communication platform combining instant messaging, voice calls, and video conferencing with end-to-end encryption, targeted at governments and organizations focused on digital governance. It offers on-premise or private cloud deployment, centralized administration, audit logs, and compliance controls.
1 investor
The Sovrin Foundation is a nonprofit organization that administers the governance framework for the Sovrin Network, a public utility that enables self-sovereign digital identity on the internet. It works to keep the Sovrin identity system public and globally accessible.
1 investor










