Cybersecurity Startups

Trustle provides access management software that helps organizations track and manage who has access to systems, cloud resources, and code repositories across employees, contractors, and customers.

2 investors

TrustLogix offers a patented, AI-powered data security platform that provides a unified control plane to govern and secure data access across on-premises, cloud, and hybrid environments for enterprises. It continuously discovers access risks, enforces least-privilege and business-aware policies across systems like Snowflake, Databricks, Power BI, and AI agents, and maintains audit trails and compliance.

2 investors

Tune Insight develops privacy-preserving data collaboration software that combines homomorphic encryption, secure multiparty computation, differential privacy, and federated learning, allowing organizations to derive insights without directly sharing or manipulating raw data. Founded out of EPFL's Laboratory for Data Security in 2021, it focuses initially on the health and medical research sector.

2 investors

Tunic Pay builds fraud detection and risk assessment technology for payments, helping financial institutions and consumers identify suspicious transactions and restore confidence in online payments. The company serves major UK banks and neobanks with intelligent insights during transactions.

2 investors

TusDatos offers an identity, counterparty, and background verification platform that generates risk profiles for people, companies, and vehicles using public, legal, and control-list data, with continuous monitoring aligned to AML and KYC processes. It serves businesses' onboarding, hiring, and third-party validation workflows via a web dashboard, REST API, and WhatsApp.

2 investors

Twingate provides zero-trust remote access software as an alternative to traditional VPN technology for enterprises. The platform is designed for IT administrators and end users who need secure, user-friendly access to corporate resources from anywhere.

2 investors

Twistlock, now part of Palo Alto Networks' Prisma Cloud, provides cloud-native application security that identifies and fixes flaws in code, blocks untrusted container images before deployment, and protects cloud apps from runtime threats. The platform uses AI-powered risk prioritization and covers security across the application lifecycle for enterprise multicloud environments.

2 investors

Unbound builds security infrastructure to govern AI coding agents in enterprise environments. The company provides an Agent Access Security Broker that sits between AI agents and systems they interact with, enabling security teams to discover, audit, and control agent actions without disrupting developer workflows.

2 investors

Unibeam provides hardware-based authentication that uses the SIM, eSIM, or iSIM secure element in connected devices to verify identity cryptographically, binding each SIM to its device and mobile number. It offers a SaaS API for passwordless authentication across smartphones, legacy devices, wearables, and IoT.

2 investors

Unifyr is a partner management platform built with enterprise-grade security and compliance controls, designed to help organizations protect partner data while meeting global regulatory standards including GDPR, CCPA, and PIPEDA. The platform serves security and operations teams managing channel partnerships and third-party integrations.

2 investors

Unitrends provides an all-in-one backup and recovery solution with FIPS Mode support for regulated and compliance-driven environments. The platform offers cloud storage and disaster recovery-as-a-service capabilities for data protection and business continuity.

2 investors

Unnax provides a financial data aggregation platform that connects to thousands of banks and financial institutions across Europe, enabling applications to sync users' bank accounts, savings, loans, and investments through a single API. The platform serves fintech companies, digital banks, and financial applications that need standardized access to customer financial data.

2 investors

Arctic Wolf provides AI-powered endpoint security and managed detection and response services designed to prevent ransomware and zero-day threats across desktops, laptops, and mobile devices. The company serves enterprise organizations seeking integrated cybersecurity operations with managed security expertise.

2 investors

USVP is a venture capital firm with 45 years of history that invests across enterprise software, security, consumer technology, and healthcare sectors. The firm has deployed $4.7 billion across 542 portfolio companies, with deep operational expertise provided by former CEOs and technology company founders.

2 investors

UserClouds provided a platform for enterprises to control access to sensitive data through granular policies, tokenization, and masking to enforce least privilege access and comply with data residency regulations. The company has wound down and open-sourced its codebase.

2 investors

V2verify provides passwordless multi-factor authentication technology that verifies user identity in real time over an encrypted channel, eliminating passwords, PINs, and callback codes. Its layered authentication (AMFA) is aimed at businesses seeking identity and access management (IAM) without user friction.

2 investors

Vade is an AI-powered cybersecurity company that detects and responds to threats protecting digital communications for ISPs, telcos, SMBs, and enterprises globally. The company specializes in email security and threat detection using self-learning AI technologies to block sophisticated cyberattacks.

2 investors

ValidiFI provides alternative data and predictive analytics solutions to financial institutions, fintechs, and payment companies for fraud reduction, risk management, and lending decisions. The company uses non-permissioned and permissioned data to deliver insights across account, payment, and lending lifecycles.

2 investors

Valt was a password management application that helped users organize and protect their digital passwords. The service has been acquired by Dropbox and is being discontinued.

2 investors

Higher Logic Vanilla (formerly Vanilla Forums) is a community software platform for B2B and B2C companies to create branded online engagement hubs. It helps customers access support, connect with peers, and provide feedback, while reducing support costs and enabling customer advocacy.

2 investors

Varonis provides a data security platform that discovers, classifies, and monitors data across multi-cloud, SaaS, hybrid, and AI environments, managing permissions and detecting threats in real time. It also offers AI-native email and browser security and agentless database monitoring for enterprise security teams.

2 investors

Vault12 offers a non-custodial mobile app, Vault12 Guard, that lets cryptocurrency owners back up their wallet seed phrases and private keys and pass them to designated heirs for crypto inheritance. It uses quantum-resistant cryptography and a decentralized peer-to-peer network of trusted Guardians rather than cloud storage, working across blockchains including Bitcoin, Ethereum, and Solana.

2 investors

Vectra AI provides behavioral threat detection and response platform for identifying and containing cyber attacks across hybrid networks, cloud environments, identity systems, and IoT/OT infrastructure using AI-driven analytics without requiring traffic decryption.

2 investors

Vectrix scans SaaS applications to detect security misconfigurations and compliance gaps, alerting IT and security teams to issues such as exposed files, weak password policies, and missing authentication controls across platforms like Google Workspace, Microsoft 365, Slack, and Zoom.

2 investors