Cybersecurity Startups

TERAGO provides managed connectivity and secure network solutions for Canadian businesses, built on its national wireless infrastructure and partner ecosystem. It serves organizations across Canada in the telecommunications and managed services category.

2 investors

Tessell is a unified control plane for managing Oracle, SQL Server, and open-source databases across major cloud providers, with data and backups remaining in the customer's own cloud account. The platform automates database operations including provisioning, patching, backups, and high availability, serving regulated enterprises.

2 investors

thatDot's Novelty Detector is an unsupervised machine learning engine that identifies novel anomalies and threats in real-time data streams, including categorical and non-numeric data, without requiring manual training or labeled data. It serves security teams, network operations, and fraud detection teams who need to detect unknown threats and reduce false positives in high-volume data environments.

2 investors

Provides SonarQube-based code quality and security analysis across 35+ programming languages, covering first-party, AI-generated, and open source code including mobile applications. Includes software supply chain security features for managing open-source risks, detecting malicious dependencies, and generating SBOMs.

2 investors

Tinfoil develops secure hardware and systems, with expertise in privacy and security protocols.

2 investors

Todyl provides a unified cybersecurity platform for MSPs, IT, and security professionals to defend against threats, manage risk, and maintain compliance. It operates through a channel-only model, working through partners to serve small businesses and mid-market companies.

2 investors

Token Security builds a security platform for managing non-human identities (NHIs), offering AI-powered querying, remediation guidance, and posture insights through natural language. It serves security, IAM, and development teams via an MCP server that connects to tools like Claude, ChatGPT, and Cursor, and a built-in conversational AI agent.

2 investors

Tonic Security builds an Agentic Continuous Threat Exposure Management (CTEM) platform that ingests and reconciles signals from security, IT, cloud, identity, and collaboration systems into a Security Knowledge Graph, using AI agents to maintain a living model of an organization's exposure landscape. The platform helps enterprise security teams prioritize risk with business context, coordinate remediation, and validate risk reduction.

2 investors

Tookitaki offers FinCense, an AI-based operating system for anti-money-laundering and fraud prevention used by financial institutions such as banks, digital banks, and payment/e-wallet providers. The platform covers transaction monitoring, customer risk scoring, watchlist screening, alert prioritization, and case management, with cloud, on-premise, and hybrid deployment options.

2 investors

Torii is a SaaS management platform that discovers shadow SaaS, AI, and desktop apps across an organization, manages user access and offboarding, and optimizes software licensing and AI spend. It serves scale-up and enterprise IT teams with continuous app discovery, access governance, and cost optimization.

2 investors

Trace3 provides cloud consulting and delivery services, including cloud strategy across Azure, AWS, and GCP, application modernization, cloud assessment and cost management, DevOps/CI-CD implementation, migration, and cloud security. It serves enterprise businesses looking to build, migrate, and optimize public and hybrid cloud environments.

2 investors

Tracer is an AI-based brand protection platform that monitors digital channels, removes infringing content, and maps brand abuse networks using patented graph technology and machine vision. It serves brands seeking to detect trademark, copyright, patent, and logo misuse online and generate business intelligence from enforcement data.

2 investors

Tradeverifyd provides AI-powered supply chain visibility and risk management for enterprise teams, mapping suppliers and products across every tier of production and enabling compliance-ready sourcing decisions.

2 investors

Treeline provides IT, security, and compliance management services for fast-scaling companies, combining proprietary software automation with human expertise to build modern IT infrastructure that supports business growth. The company serves growth-stage enterprises expanding headcount, entering new markets, or preparing for fundraising events.

2 investors

TrendAI (Trend Micro) provides enterprise cybersecurity through its TrendAI Vision One platform, which unifies endpoint, network, cloud, and identity security with XDR visibility, threat intelligence, and AI-focused threat protection. It serves enterprise customers across 185 countries, including hybrid cloud, virtualized data center, and modern SOC environments.

2 investors

Trendspek offers a Structural Lifecycle Management System that connects inspection evidence (including drone-captured imagery) to capital and risk decisions for owners of critical infrastructure such as buildings, plants, and ports. It serves enterprise asset owners in sectors including oil and gas, ports and maritime, universities, and civil infrastructure, with client portfolios across 45 countries.

2 investors

Trickest offers a platform for security testing built around composable, reproducible workflows, where each workflow is represented as a graph of trusted, largely open-source tools. It targets security teams and defenders who need repeatable, transparent offensive security testing.

2 investors

Trimedx is a clinical asset performance company that manages medical devices across health systems using on-site technicians, proprietary datasets, and AI-driven intelligence to optimize device reliability, reduce costs, and enhance security. It serves integrated delivery networks, regional and academic health systems, and community healthcare providers.

2 investors

Trinity Cyber operates a centrally managed cybersecurity platform built on its Full Content Inspection (FCI) technology, which detects and actively mitigates threats before they enter or leave a network. It serves businesses seeking threat prevention that goes beyond blocking and alerting.

2 investors

Trinsic operates an identity acceptance network that lets businesses accept the digital IDs people already hold—such as mobile driver's licenses, bank IDs, and national wallets—through one normalized API. It targets businesses needing onboarding, verification, or compliance flows, providing reusable, privacy-preserving identity infrastructure built on open decentralized identity standards.

2 investors

Trout Software builds cybersecurity tools for industrial and critical infrastructure systems including factories, utilities, transport, and defense networks. The company provides on-premise security solutions designed to protect systems that run the physical world without requiring operators to choose between protection and operational continuity.

2 investors

TruePath Vision is a computer vision and AI company that provides intelligent video analytics for organizations to enhance security and customer experience. The platform leverages existing IP cameras to detect facial matches, weapons, and behavioral threats in real-time, serving primarily the hospitality and security industries.

2 investors

TrustLab provides AI-powered Trust and Safety solutions for internet platforms to combat abuse, protect user privacy, and ensure brand safety. The company serves large digital platforms and technology companies seeking external expertise for complex safety issues.

2 investors

TrustArc provides privacy and data governance software for enterprises to manage consent, automate data subject rights requests, and achieve compliance with global privacy regulations. The platform offers tools for data mapping, privacy assessments, and certifications across frameworks like GDPR, CCPA, and AI governance standards.

2 investors