HiddenLayer is a cybersecurity company with a mission to protect artificial intelligence and machine learning models from adversarial attacks. The company aims to make dedicated AI security accessible to any organization, ensuring that the rapid adoption of AI is not undermined by security vulnerabilities. HiddenLayer’s goal is to provide a non-invasive software solution that offers real-time awareness of a model’s health and attack surface without requiring access to the underlying algorithms or sensitive data.
The company was founded by AI and security professionals who experienced firsthand the damage that could be inflicted by adversarial AI attacks. This experience drives HiddenLayer’s focus on protecting against threats like model theft, data poisoning, and inference-based attacks. In the market, HiddenLayer is recognized as a specialized provider of security for AI. It has garnered a reputation for its robust and scalable platform that integrates with existing AI infrastructures to defend against emerging threats.
Offerings, Capabilities, and Integrations
HiddenLayer provides security for artificial intelligence, offering a platform that helps enterprises protect their machine learning models. The company’s approach is designed to be non-invasive, providing real-time awareness of a model’s health and attack surface without requiring access to the underlying algorithms or the data used to train them. This focus on securing AI from adversarial attacks gives HiddenLayer a competitive edge in the growing AI security market. The company’s solutions are built on the MITRE ATLAS framework, an industry standard for understanding adversarial threats against AI systems. HiddenLayer’s platform is available on major cloud marketplaces, including Microsoft Azure, AWS, and Google Cloud Platform, and integrates with MLOps and Security Operations workflows. The company also has strategic partnerships with companies like Databricks, Intel, and NVIDIA.
Products and Services
HiddenLayer’s core offering is its AI Security (AISec) Platform, which includes several products designed to protect AI models throughout their lifecycle. The company’s flagship product is its Machine Learning Detection & Response (MLDR) solution.
- AI Detection & Response (AIDR): This product provides real-time monitoring and defense for both large language models (LLMs) and traditional AI models. It is designed to protect against threats like prompt injection, data leakage, and model theft.
- Model Scanner: This tool scans AI models to identify vulnerabilities and ensure they have not been compromised with malicious code before deployment. It integrates with development pipelines through tools like JFrog Artifactory and GitHub Actions.
- Automated Red Teaming: Introduced in late 2024, this solution enables security teams to assess the vulnerabilities of generative AI systems by simulating attacks.
- Professional Services: HiddenLayer offers expert services through its Adversarial Machine Learning Research (AMLR) team. These services include implementation of its AIDR product, incident response planning, risk assessments, and team training.
Target Customers
HiddenLayer’s target customers are enterprises that utilize machine learning models for critical business functions. The company focuses on organizations in regulated and compliance-focused industries, such as financial services, healthcare, and retail, as well as government agencies and universities. These customers benefit from HiddenLayer’s products and services by being able to safeguard their proprietary AI models, which are often a significant competitive advantage and a considerable investment. By protecting against attacks that could lead to model evasion, data exfiltration, or model theft, HiddenLayer helps these organizations maintain the integrity and performance of their AI-driven products and services, thereby protecting them from potential financial losses and reputational damage.
Cloud Integrations and Marketplaces
HiddenLayer has a presence on all three major cloud marketplaces: Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP). The company’s solutions are designed for flexible deployment across cloud, on-premise, and hybrid environments.
HiddenLayer’s AISec Platform provides API integration capabilities that allow organizations to embed AI security into their Machine Learning and DevOps workflows. The platform can also integrate with existing security tools by sending AI threat intelligence to a security information and event management (SIEM) console.
- Amazon Web Services (AWS): HiddenLayer offers multiple products on the AWS Marketplace. These include the HiddenLayer Model Scanner, which checks AI models for malicious code, and HiddenLayer AI Detection and Response, which protects against real-time threats like inference attacks and model theft. The company’s AISec Platform is also listed in the AWS Marketplace for the U.S. Intelligence Community, facilitating adoption by federal agencies.
- Microsoft Azure: HiddenLayer’s solutions are available on the Microsoft Azure Marketplace. The offerings include the HiddenLayer Model Scanner and the HiddenLayer AI Detection and Response for GenAI. As part of a strategic partnership, Microsoft Azure AI uses the HiddenLayer Model Scanner to scan open-source models in its curated collection, verifying that they are free from vulnerabilities and malicious code.
- Google Cloud Platform (GCP): HiddenLayer solutions are available on the Google Cloud Platform marketplace. For enterprise customers using GCP, HiddenLayer offers a fully self-hosted deployment option, which provides complete control over their AI security infrastructure.
Key People
- Chairman of the Board, CEO & Co-Founder: Christopher “Tito” Sestito
- Co-Founder & Chief Scientist: Tanner Burns
- Co-founder & CIO: Jim Ballard
- Chief Technology Officer: Jacob Rideout
- Chief Data Scientist: Andrew Davis
- Chief Security & Trust Officer: Malcolm Harkins
- Chief Revenue Officer: Chelsea Strong
- Chief Product Officer: Mike Bruchanski
- VP of Research: Tom Bonner
- VP of Strategic Technical Alliances: Hiep Dang
- VP of Engineering: David Beveridge
- VP, Marketing: Kristen Tarlecki
Key Facts
- Headquarters Location: Austin, Texas, United States.
- Number of Employees: Approximately 151-164.
- Annual Revenue: Estimated between $15 million and $34.9 million.
- Parent Company: None.
- Subsidiary Companies: None.
- Publicly Listed: No.
Analyst Recognition
HiddenLayer has been recognized by the following analyst groups:
- Gartner: HiddenLayer was named a “Cool Vendor” in the AI Security category in 2024. The company was also identified as a “Representative Vendor” in the 2025 Gartner Market Guide for AI Trust, Risk, and Security Management (AI TRiSM).
- Forrester: HiddenLayer commissioned a Forrester Consulting “Opportunity Snapshot” study related to Zero Trust for AI.
Based on the available information, there is no public recognition of HiddenLayer by IDC or Everest Group.
