/Companies

Cybersecurity Startups

4,352 companies tagged Cybersecurity, with their investors and founders.

A10 Networks

A10 Networks is a technology company; this page is its brand guidelines resource covering logos, colors, typography, and icons for communicating the A10 Networks brand.

2 investors

A16Y

A company building security and governance solutions for AI agents that run on desktops, addressing the security and safety risks these agents present to enterprises.

2 investors

a37

A37 (product name Forge) is a security control plane that discovers AI agents across endpoint, SaaS, and cloud, governs the identities and MCPs they use, and enforces policy at runtime. It provides identity attribution, real-time behavioral baselining, and approval gates for enterprises, with tailored controls for regulated industries such as finance.

2 investors

ABOUND

GoVyrl, Inc. operates a cloud-based application platform built on AWS infrastructure that emphasizes data security, privacy, and compliance. The company serves organizations seeking to meet regulatory requirements such as CCPA and GDPR while protecting sensitive personal and company data.

2 investors

Abrigo

Abrigo provides software for financial institutions such as banks and credit unions. The company serves the financial services industry with products aimed at these institutions.

2 investors

ACA Group

ACA is a governance, risk, and compliance advisory firm serving asset managers and investment advisers worldwide, offering regulatory consulting, managed services, and regulatory technology solutions for fund launches, regulatory compliance, cybersecurity, and ESG advisory.

2 investors

Acceptto

SecureAuth provides governance and control infrastructure for deploying AI agents across organizations.

2 investors

Accountable

Accountable provides a platform that automates HIPAA compliance tasks including policies, training, risk assessments, vendor management, and incident tracking for small and mid-size healthcare organizations such as dental offices, therapy practices, and health tech startups.

2 investors

Accsense

Acsense provides an IAM resilience platform that backs up, monitors, and recovers Identity and Access Management systems such as Okta, Microsoft Entra ID, Azure AD, Ping, and Forgerock. It serves enterprise business continuity, disaster recovery, and compliance teams with air-gapped continuous data protection and point-in-time recovery to reduce downtime from misconfigurations, ransomware, and outages.

2 investors

Aceiss

Aceiss detects unauthorized employee access to company systems and monitors user privileges across applications to prevent cyber attacks. It provides visibility and analytics for access control, compliance audits, and zero trust security implementation.

2 investors

Acium

Acium provides Unified Browser Security that adds in-session visibility, extension governance, and AI-interaction controls across browsers like Chrome, Edge, Firefox, and Safari. Using its proprietary Information Coherence Framework, it targets browser-based threats such as AI-boosted phishing, malicious extensions, shadow AI data leakage, and unmanaged BYOD access for enterprise security teams.

2 investors

Acrisure Small Business Insurance

Acrisure combines advisory expertise with technology to connect businesses and individuals to insurance, employee benefits, cybersecurity, payroll, and mortgage solutions. It serves small-to-midsize businesses, large enterprises, and individuals across a range of insurance and financial products.

2 investors

Actelis Networks

Actelis provides networking technology that it calls NetScience, using hybrid fiber-copper connections to deliver high-bandwidth, encrypted monitoring and control over existing and new networks. It serves industrial, commercial, and educational customers as well as service providers connecting IP and IoT systems.

2 investors

ActiveFence

ActiveFence (trading as Alice) provides AI safety and security research, red teaming services, and governance tools for organizations deploying generative AI and agentic systems. The company serves enterprise teams in regulated industries to identify and mitigate adversarial risks across AI development, deployment, and production.

2 investors

Acuvity

Acuvity (presented as Proofpoint AI Security) provides runtime AI security that detects AI intent across user prompts, autonomous agents, and MCP servers to govern interactions and reduce sensitive data exposure for enterprises. It discovers shadow AI tools, inspects prompts and outputs, enforces context-aware policies, and produces audit-ready records for security teams.

2 investors

Ad Lightning

Boltive provides an independent governance engine that evaluates autonomous agents, creatives, and inventory in advertising transactions to ensure compliance with defined business, security, and quality rules. It enables publishers, platforms, agencies, and brands to govern agentic advertising workflows at machine speed without replacing the autonomous systems themselves.

2 investors

AddSecure

AddView is a web and mobile-based monitoring platform that provides unified control and visibility across security alarm systems regardless of manufacturer or protocol. It serves businesses that operate multiple security installations and need centralized oversight, alerting, and access management.

2 investors

Advance

ADVANCE.AI provides digital identity verification, KYC/KYB, compliance, risk management, and credit information services to enterprise clients in banking, financial services, fintech, payments, crypto, retail, and e-commerce. Founded in 2016 and part of the Singapore-headquartered Advance Intelligence Group, it operates across multiple markets in Asia and beyond.

2 investors

Aeris Communications

Aeris Communications provides cellular IoT connectivity, security, software and support for enterprises running large-scale IoT deployments across sectors such as energy, transportation, retail and healthcare. The company operates a global IoT network connecting over 100 million devices and expanded through its 2023 acquisition of Ericsson's IoT Accelerator platform.

2 investors

AeroFS

AeroFS provides an enterprise file sync, share, and collaboration tool that deploys on a company's own infrastructure so files stay protected by the organization's internal security protocols. It offers a Dropbox-like user experience aimed at satisfying both end users and IT teams.

2 investors

Aeye Security Lab

AI Security Lab is a Japanese information security company that provides security research and consulting along with AeyeScan, a cloud-based SaaS platform for web application vulnerability scanning. It serves organizations needing automated vulnerability diagnosis.

2 investors

Agentic Fabriq

Agentic Fabriq provides an identity and access governance platform for AI agents, enabling secure authentication, permissions management, and audit logging across agent deployments. The platform allows agents to act on behalf of users while maintaining security and compliance across enterprise tools and data.

2 investors

Agileblue

AgileBlue offers an AI-native security operations (SecOps) platform that correlates signals across endpoints, networks, and cloud systems, automates investigation and response, and provides vulnerability scanning backed by a U.S.-based team of cyber experts. It targets lean security teams and smaller organizations that need capable security operations without building a full internal SOC.

2 investors

Aglide

Aglide extends identity provider access control to applications lacking SAML support, enabling centralized management of user provisioning, deprovisioning, and audit logs across applications.

2 investors

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