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  3. HiddenLayer
Logo of HiddenLayer

HiddenLayer

byHiddenLayer
in
4.5
Market Presence: AI Security and Anomaly Detection, AI Security Testing

Overview

Product Information on HiddenLayer

Updated 18th February 2026

What is HiddenLayer?

HiddenLayer's AI Security Platform secures agentic, generative, and predictive AI applications across the entire lifecycle, including AI discovery, AI supply chain security, AI attack simulation, and AI runtime security. Backed by patented technology and expert-driven adversarial AI research, HiddenLayer protects IP, ensures compliance, and enables safe adoption of AI at enterprise scale. The platform can be deployed via SaaS, On-prem, Air Gapped or hybrid to meet clients preferred integrations while being non-invasive.

HiddenLayer Pricing

HiddenLayer software offers its pricing model based on customized solutions tailored to specific enterprise needs, with costs determined by variables such as deployment scale and feature requirements. The software does not disclose fixed pricing tiers publicly and instead provides quotes upon inquiry, allowing organizations to select features and integrations relevant to their security objectives.

Overall experience with HiddenLayer

Software Developer
<50M USD, Software
FAVORABLE

“Fast Deployment and Dashboard Ease Stand Out, Yet Learning Curve Remains Noticeable”

4.0
Mar 23, 2026
HiddenLayer provides strong visibility into AI and ML model risks. The platform is easy to set up and has helped us identify potential vulnerabilities in our AI workflows, especially prompt injection and model exposure risks.
Data And Analytics Manager
50M - 250M USD, Software
CRITICAL

“Addresses Emerging AI Risks but Demands Significant Engineering for Deployment”

3.0
Mar 24, 2026
Purpose-built for ML security with real-time thread detection. It is a strong solution for organizations deploying any AI models in production

About Company

Company Description

Updated 26th January 2026

HiddenLayer's AI Security Platform secures agentic, generative, and predictive AI applications across the entire lifecycle, including AI discovery, AI supply chain security, AI attack simulation, and AI runtime security. Backed by patented technology and expert-driven adversarial AI research, HiddenLayer protects IP, ensures compliance, and enables safe adoption of AI at enterprise scale.

Company Details

Updated 26th January 2026
Company type
Private
Year Founded
2022
Head office location
Austin, United States
Number of employees
51 - 200
Website
https://hiddenlayer.com/

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Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

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Peer Discussions

HiddenLayer Reviews and Ratings

4.5

(6 Ratings)

Rating Distribution

5 Star
67%
4 Star
17%
3 Star
17%
2 Star
0%
1 Star
0%
Why ratings and reviews count differ?

Customer Experience

Evaluation & Contracting

4.7

Integration & Deployment

4.7

Service & Support

4.5

Product Capabilities

4.7

Filter Reviews
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Most helpful
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  • Software Developer
    <50M USD
    Software
    Review Source

    Fast Deployment and Dashboard Ease Stand Out, Yet Learning Curve Remains Noticeable

    4.0
    Mar 23, 2026
    HiddenLayer provides strong visibility into AI and ML model risks. The platform is easy to set up and has helped us identify potential vulnerabilities in our AI workflows, especially prompt injection and model exposure risks.
  • Director, IT Security and Risk Management
    10B+ USD
    Healthcare and Biotech
    Review Source

    Full protection for AI workstreams achieved through detailed risk profiling

    5.0
    May 19, 2026
    The HiddenLayer platform has proven to be valuable and differentiating capability in addressing all of our AI security risks that are not adequately covered by traditional Cybersecurity tooling. Thus, it has HiddenLayer has strengthened our ability to protect model integrity, ensure data trust, and reduce the risk of salient failure scenarios that could impact patient safety and product quality.
  • Operations Manager
    10B+ USD
    Banking
    Review Source

    Forward-thinking solutions with thoughtful execution, yet vendor alignment needed

    5.0
    May 15, 2026
    Excellent partnership, Keen business acumen, very forward-thinking in terms of what serves clients' top needs.
  • Manager, Customer Service And Support
    <50M USD
    Healthcare and Biotech
    Review Source

    Overall Satisfaction Highlighted With Minimal Issues Noted in Accessing Product

    5.0
    Mar 26, 2026
    I'd have to say that my experience overall has been overwhelmingly positive. I wish I would've known about this product sooner.
  • Data And Analytics Manager
    50M-1B USD
    Software
    Review Source

    Addresses Emerging AI Risks but Demands Significant Engineering for Deployment

    3.0
    Mar 24, 2026
    Purpose-built for ML security with real-time thread detection. It is a strong solution for organizations deploying any AI models in production
Showing Result 1-5 of 6

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Reviewer Insights for: HiddenLayer

HiddenLayer Likes & Dislikes

Like

- Comprehensive AI security coverage including model, data, and prompt protection. - Easy to understand dashboard with actionable security insights. - Fast deployment and smooth integration with existing DevSecOps workflows.

Like

It covers most emerging AI risks such as prompt injection or model extraction risks

Like

HiddenLayer has enabled us to move from limited awareness to structured visibility across deployed AI/ML assets, including model inventory and exposure marking, risk profiling of models and data pipelines, and identification of previously untracked AI usage. The runtime protection guarantees the security of all AL model workstreams.

Dislike

- Documentation could be more detailed for advanced configuration. - an initial learning curve for teams new to AI security concepts. - Pricing transparency could be improved for smaller teams.

Dislike

AI/ML security is not fully standardized meaning definition of cybersecurity attacks can be complex. The integration is very hard to deploy and require a large team of ML and infrastructure engineer to maintain

Dislike

Nothing.