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Top 50 Ai Security
Discover the top 50 Ai Security startups. Browse funding data, key metrics, and company insights. Average funding: $20.1M.
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The startup develops a security platform that provides real-time threat detection and AI red teaming tests to ensure the safety and ethical use of generative artificial intelligence. By offering data management tools, it enables developers and users to mitigate risks and protect sensitive information in AI applications.
Founded 2024
The startup develops an artificial intelligence security engineer platform that automates security operations by monitoring attack surfaces and conducting custom security checks. This platform addresses the challenges posed by AI-generated code, enabling businesses to streamline security reviews and enhance their commitment to secure practices.
5+
1K+Approximate amount of employees
Funding: $2.7M
Rough estimate of the amount of funding raised
Pebblebed
Pebblebed
Funding: $2.7M
Rough estimate of the amount of funding raised
Mindgard Ltd provides an AI security platform that identifies and mitigates vulnerabilities in AI models through automated security testing and continuous monitoring for adversarial attacks. This solution enables enterprises to enhance their AI security posture while integrating seamlessly with existing cybersecurity tools, ensuring efficient risk assessment and resource optimization.
Funding: $8.2M
Rough estimate of the amount of funding raised
.406 Ventures
.406 Ventures
Funding: $8.2M
Rough estimate of the amount of funding raised
The startup builds security and safety infrastructure for artificial intelligence systems, delivering foundational tools that detect and mitigate risks in advanced AI deployments. Its solutions enable organizations to implement responsible, robust AI while maintaining compliance with emerging safety standards.
The startup utilizes artificial intelligence to proactively identify and mitigate security threats in real-time, enhancing organizational resilience against cyber attacks. By automating threat detection and response, it reduces the risk of data breaches and minimizes potential financial losses for businesses.
Founded 2023
The startup operates an AI-based security platform that integrates Large Language Models to enhance data protection for businesses in highly regulated industries. By utilizing AI technologies, the platform prevents sensitive data leaks, ensuring compliance and safeguarding critical information.
Funding: $828.1K
Rough estimate of the amount of funding raised
German Federal Ministry of Education and Research
German Federal Ministry of Education and Research
Funding: $828.1K
Rough estimate of the amount of funding raised
RakFort offers an AI security platform that protects generative AI systems from adversarial attacks and unauthorized access. Their solutions provide real-time threat detection and mitigation for AI pipelines, ensuring data integrity and system resilience throughout the AI lifecycle.
TrojAI offers an AI security platform that identifies vulnerabilities in AI models during development and protects applications from real-time threats. By preventing adversarial attacks and ensuring predictable model behavior, TrojAI helps businesses secure sensitive data and maintain compliance with AI security standards.
Funding: $8.7M
Rough estimate of the amount of funding raised
Concrete VenturesFlybridgeFlying Fish Partners
Concrete VenturesFlybridgeFlying Fish Partners
Funding: $8.7M
Rough estimate of the amount of funding raised
Jinjing Yunhua Technology provides an AI-driven platform that delivers advanced threat detection and network security solutions, including managed detection and response services. The platform utilizes big data analytics and AI algorithms to identify and mitigate sophisticated cyber threats that traditional methods often overlook.
Founded 2016
Enkrypt AI provides a comprehensive platform for agentic AI security and compliance management. This platform continuously red teams AI models to detect hidden risks and automatically translates evolving policies into real-world protection guardrails. The system enables organizations to accelerate deployment by automating security processes while ensuring continuous protection against emerging threats.
Funding: $2.4M
Rough estimate of the amount of funding raised
NetApp Excellerator
NetApp Excellerator
Funding: $2.4M
Rough estimate of the amount of funding raised
Andesite provides an AI-powered Security Operations Center (SOC) platform designed to augment human cybersecurity teams. The platform connects disparate data sources, applies organizational context, and generates actionable insights for threat detection and response. This infrastructure empowers security professionals to focus on high-level decision-making and risk mitigation within complex enterprise environments.
Funding: $50.5M
Rough estimate of the amount of funding raised
General CatalystRed Cell Partners
General CatalystRed Cell Partners
Funding: $50.5M
Rough estimate of the amount of funding raised
SydeLabs provides automated red teaming and real-time intent-based protection to identify vulnerabilities and prevent attacks on AI systems. The platform ensures compliance with evolving regulatory requirements, enabling businesses to securely deploy AI applications without risk blind spots.
Funding: $2.5M
Rough estimate of the amount of funding raised
RTP Global
RTP Global
Funding: $2.5M
Rough estimate of the amount of funding raised
Lakera provides an AI-native security platform designed to protect enterprise GenAI applications from emerging threats like prompt injection and data leakage. The platform offers continuous, real-time protection that adapts dynamically to evolving AI vulnerabilities without impeding development speed. It enables teams to deploy LLM-powered applications confidently with centralized policy control and ultra-low latency performance.
Funding: $33.9M
Rough estimate of the amount of funding raised
Atomico
Atomico
Funding: $33.9M
Rough estimate of the amount of funding raised
Protect AI specializes in AI security solutions that utilize advanced threat detection algorithms to identify and mitigate vulnerabilities in machine learning systems. The company addresses the risk of adversarial attacks and data breaches, ensuring the integrity and reliability of AI applications across various industries.
Funding: $129.3M
Rough estimate of the amount of funding raised
Evolution Equity Partners
Evolution Equity Partners
Funding: $129.3M
Rough estimate of the amount of funding raised
The startup provides AI-driven cybersecurity services that utilize machine learning algorithms to detect and mitigate threats in real-time. By automating threat identification and response, the company reduces the risk of data breaches and minimizes operational downtime for businesses.
Founded 2024
Trent AI provides a continuous security platform for AI agents and autonomous workflows, automatically scanning code, dependencies, and runtime behavior to detect threats like prompt injection and data exfiltration. The system classifies risks, prioritizes remediation, and generates automated fixes through pull requests or configuration updates, integrating with popular AI IDEs and CI/CD pipelines.
The startup provides security governance tools specifically designed for AI models, utilizing robust compliance frameworks and risk assessment methodologies. This offering ensures that organizations can effectively manage regulatory requirements and mitigate risks associated with deploying AI technologies.
The startup offers an artificial intelligence-powered risk resolution platform that simplifies cloud risk remediation through automated code-based mitigation and remediation of vulnerabilities and misconfigurations. This enables security and development operations teams to efficiently address open security issues, significantly reducing the time required for remediation.
Funding: $10.0M
Rough estimate of the amount of funding raised
Funding: $10.0M
Rough estimate of the amount of funding raised
CalypsoAI provides an adaptive AI security platform that employs prompt injection protection and jailbreak detection to prevent unauthorized access and data leaks. The solution ensures compliance with regulatory standards while safeguarding sensitive information and intellectual property, enabling enterprises to innovate securely.
Funding: $36.0M
Rough estimate of the amount of funding raised
Funding: $36.0M
Rough estimate of the amount of funding raised
SafeKeyLab provides an end‑to‑end security platform that embeds real‑time threat detection, adversarial testing, and policy enforcement into AI model serving and data‑flow layers. The platform supports offline, air‑gapped deployments, generates compliance reports for standards such as FedRAMP and SOC 2, and integrates natively with major LLM and cloud providers.
Straiker provides agentic AI security solutions to manage risk across AI agents and their associated infrastructure. The platform offers discovery, continuous red-teaming, and real-time runtime defense against threats like prompt injection and data leakage. This enables organizations to securely deploy and scale autonomous AI applications with necessary governance and visibility.
Funding: $21.0M
Rough estimate of the amount of funding raised
Bain Capital VenturesLightspeed Venture Partners
Bain Capital VenturesLightspeed Venture Partners
Funding: $21.0M
Rough estimate of the amount of funding raised
Robust Intelligence provides an automated platform that evaluates AI models and data for security and safety vulnerabilities, ensuring compliance with standards like NIST and OWASP. The solution enables enterprises to deploy AI applications rapidly while mitigating risks associated with integrity, privacy, and availability violations.
Funding: $30.0M
Rough estimate of the amount of funding raised
Tiger Global Management
Tiger Global Management
Funding: $30.0M
Rough estimate of the amount of funding raised
The startup utilizes large language models and reinforcement learning from human feedback to enhance security infrastructure for businesses. By improving threat detection and response capabilities, it helps organizations mitigate risks associated with cyber threats.
30+
1K+Approximate amount of employees
Provides a security platform that enables regulated enterprises to safely integrate and govern generative AI across all workflows, including web applications and desktop environments. It ensures complete data security, granular access controls, and real-time observability, allowing organizations to leverage AI tools without compromising compliance or privacy.
Funding: $5.0M
Rough estimate of the amount of funding raised
Fin Capital
Fin Capital
Funding: $5.0M
Rough estimate of the amount of funding raised
Mindgard provides a continuous automated Red Teaming platform that identifies and mitigates security vulnerabilities in AI and GenAI applications. By leveraging a comprehensive AI attack library, the platform enables enterprise security teams to minimize cyber risks and enhance the security posture of their AI models.
Funding: $8.2M
Rough estimate of the amount of funding raised
.406 Ventures
.406 Ventures
Funding: $8.2M
Rough estimate of the amount of funding raised
Stealth provides an AI-driven platform that continuously monitors network traffic, endpoint behavior, and external threat feeds to detect anomalous activity in real time. The system correlates internal telemetry with threat intelligence, generates risk‑scored alerts, and integrates with SIEM/SOAR tools for automated response, giving security teams a unified dashboard to prioritize and remediate incidents quickly.
Umbo Computer Vision develops AI-driven video security systems that accurately detect human and vehicle events in real-time. Their technology significantly reduces false alarms for enterprises, enhancing the reliability of security monitoring.
Founded 2014
System Two Security utilizes generative AI-powered agents to enhance threat hunting and auto-investigation for enterprise security operations centers and managed security service providers. By transforming intelligence into actionable detections, the platform enables detection teams to efficiently identify and address gaps in coverage against emerging cyber threats.
Funding: $8.0M
Rough estimate of the amount of funding raised
Costanoa Ventures
Costanoa Ventures
Funding: $8.0M
Rough estimate of the amount of funding raised
Straiker provides agentic AI security solutions designed to manage the risks associated with autonomous AI agents across the enterprise. Their platform offers agent discovery, continuous adversarial testing, and real-time runtime protection against threats like prompt injection and tool manipulation. This enables organizations to safely deploy and scale agentic AI applications with governance and visibility.
Funding: $21.0M
Rough estimate of the amount of funding raised
Bain Capital VenturesLightspeed Venture Partners
Bain Capital VenturesLightspeed Venture Partners
Funding: $21.0M
Rough estimate of the amount of funding raised
Artemis provides an AI-native protection layer for digital assets and infrastructure. This solution integrates advanced artificial intelligence directly into security protocols to enhance threat detection and response capabilities. The company offers a novel approach to cybersecurity by embedding intelligence at the core of its defense mechanisms.
Casco provides autonomous security testing for web applications, APIs, infrastructure, and AI systems. The platform delivers clear, contextualized findings detailing vulnerabilities, business impact, and reproduction steps. This service enables continuous security monitoring, allowing companies to test smarter and ship faster than traditional periodic penetration testing.
REKEN.AI develops an AI platform specifically engineered to defend against emerging generative AI threats. The platform provides proactive security measures and detection capabilities tailored for sophisticated adversarial attacks. This offering helps organizations maintain data integrity and operational security against misuse of generative models.
Funding: $10.0M
Rough estimate of the amount of funding raised
FPV VenturesGreycroft
FPV VenturesGreycroft
Funding: $10.0M
Rough estimate of the amount of funding raised
Dorcha provides an AI security gateway for enterprises integrating agentic workflows into their infrastructure. The platform enforces zero-trust security, validates every AI interaction, and prevents data exfiltration and prompt injection attacks. It offers centralized policy management, real-time threat detection, and cryptographically signed audit trails for compliance.
Shieldlink AI offers AI-powered security automation that replaces manual security processes with continuous, agentic defense. The platform monitors, detects, and responds to threats in real time, reducing risk and operational overhead. It enables organizations to maintain robust security postures without extensive human intervention.
Helmet Security provides a platform that monitors and protects AI agents, MCP servers, and tool integrations from attacks such as prompt injection, data exfiltration, and supply‑chain compromise. It maps agent connections, verifies server and skill registries, and enforces real‑time policies to block malicious inputs and prevent secret leakage, integrating with existing IdP, SIEM, VPC, EDR, and cloud environments. The service is sold as a subscription, offering endpoint agents, drift detection, and compliance‑ready logging for enterprises deploying autonomous AI workloads.
Aim Intelligence offers AIM Red, a generative AI solution that employs domain-specific attack optimization and stress testing protocols to detect vulnerabilities in AI systems. This technology addresses the critical issue of AI-generated harmful content by ensuring robust security through real-time monitoring and customized attack strategies.
Mashup Ventures
Eytrix provides an AI-powered platform that allows users to query security camera footage using natural language. The platform enables users to easily search past footage, set up intelligent alerts, and extract meaningful data from video streams.
HiddenLayer offers a software platform that monitors the inputs and outputs of machine learning models to protect against adversarial attacks, model theft, and data exposure. By utilizing the MITRE ATLAS framework, it provides real-time awareness of model health without requiring access to raw data or algorithms, ensuring the security of proprietary AI assets.
Funding: $55.8M
Rough estimate of the amount of funding raised
M12 - Microsoft's Venture FundMoore Strategic Ventures
M12 - Microsoft's Venture FundMoore Strategic Ventures
Funding: $55.8M
Rough estimate of the amount of funding raised
This company provides AI-native security solutions specifically designed for development agents and workflows. It offers inline discovery, posture management, and runtime protection directly at the AI agent edge across IDEs, CLIs, and MCP environments. The platform enforces enterprise policies, manages information governance, and provides zero-standing access through ephemeral credentials.
Provides security and compliance solutions for large language model (LLM) applications and agents, focusing on risk mitigation and regulatory adherence. The platform identifies and addresses vulnerabilities specific to AI-driven systems, enabling enterprises to adopt AI technologies safely and confidently. Trusted by multibillion-dollar companies, it supports secure AI integration across various industries.
Funding: $500.0K
Rough estimate of the amount of funding raised
Y Combinator
Y Combinator
Funding: $500.0K
Rough estimate of the amount of funding raised
DeepKeep provides an AI-native security platform designed to identify and remedy vulnerabilities across the entire Generative AI and LLM lifecycle. The platform continuously monitors for seen, unseen, and unpredictable threats in multimodal AI applications, including LLM, vision, and tabular data. This enables large organizations to manage risk and ensure trust in their AI deployments from development through real-time use.
Funding: $8.5M
Rough estimate of the amount of funding raised
Awz Ventures
Awz Ventures
Funding: $8.5M
Rough estimate of the amount of funding raised
Corgea is an AI-powered security platform that utilizes advanced code analysis to detect and remediate vulnerabilities in software, significantly reducing the time developers spend on security fixes. By triaging false positives from existing SAST tools, Corgea uncovers critical risks that are often overlooked, enabling businesses to enhance their code security efficiently.
Funding: $2.6M
Rough estimate of the amount of funding raised
Decacorn CapitalJawed KarimShorooq Partners
Decacorn CapitalJawed KarimShorooq Partners
Funding: $2.6M
Rough estimate of the amount of funding raised
PROW provides a secure AI workspace that isolates each organization’s data in encrypted, private environments, preventing cross‑tenant learning and ensuring compliance with strict data handling policies. The platform supports role‑based access, full audit logging, and secure ingestion of documents, spreadsheets and QuickBooks data, enabling confidential teams to query and generate insights without exposing raw information.
Polygraf AI provides enterprise-grade AI security and zero-trust governance solutions, primarily utilizing Small Language Models (SLMs) for real-time threat detection and compliance enforcement. The platform secures sensitive data by monitoring AI interactions, preventing PII leakage, and auditing operations across various regulated industries. It offers deployment flexibility via containers on-premises or in the cloud to protect against AI-specific attack vectors like prompt injection and deepfakes.
Catpilot provides an agentic security coaching platform that integrates with SIEM, EDR, and threat intelligence tools to deliver real-time, context-aware guidance during incidents. The system maps alerts to predefined playbooks and presents step-by-step recommendations within native interfaces, helping SOCs and incident response teams accelerate decision‑making and reduce missteps.
Axiom Security provides real-time runtime security monitoring specifically for AI applications. The platform detects and automatically blocks threats like prompt injection and data exfiltration across all model calls and inputs. It offers full visibility into the AI stack, ensuring continuous protection against malicious activity.
JetStream Security offers a unified platform that monitors and protects AI models across an enterprise’s disparate tools and teams. It consolidates security policies, detects threats, and ensures compliance for AI deployments in real time.
Artemis provides the world's first AI-native protection layer for digital assets and infrastructure. This platform integrates advanced artificial intelligence directly into security protocols to offer proactive defense capabilities. It establishes a new standard for digital security by embedding intelligence at the core of protection mechanisms.
Votal AI provides an enterprise platform for securing AI systems through continuous adaptive red teaming and guardrails. The platform autonomously simulates adversarial attacks against AI models and agents to uncover vulnerabilities. It offers real-time protection, detection accuracy, and compliance reporting for production AI environments.
The startup develops an AI-driven cybersecurity platform that utilizes large language models to identify and mitigate vulnerabilities against AI-powered cyberattacks. Its autonomous agents simulate attack scenarios and implement defensive strategies, enabling organizations to enhance their security posture and protect sensitive data.
Funding: $8.0M
Rough estimate of the amount of funding raised
Funding: $8.0M
Rough estimate of the amount of funding raised