• HOME
  • CATEGORIES

    • CATEGORIES

    • Browse All Categories
  • FOR VENDORS

    • FOR VENDORS

    • Log In to Vendor Portal
    • Get Started
  • REVIEWS

    • REVIEWS

    • Write a Review
    • Product Reviews
    • Vendor Directory
    • Product Comparisons
  • GARTNER PEER COMMUNITY™
  • GARTNER.COM
  • Community GuidelinesListing GuidelinesBrowse VendorsRules of EngagementFAQPrivacyTerms of Service
    ©2026 Gartner, Inc. and/or its affiliates.
    All rights reserved.
  • Categories

    • No categories available

      Browse All Categories

      Select a category to view markets

  • For Vendors

    • Log In to Vendor Portal 

    • Get Started 

  • Write a Review

Join / Sign In
  1. Home
  2. /
  3. HiddenLayer
Logo of HiddenLayer

HiddenLayer

byHiddenLayer
in
5.0
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

Director, IT Security and Risk Management
30B + USD, Healthcare and Biotech
FAVORABLE

“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.
There are no reviews in this category.
CRITICAL

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/

Do You Manage Peer Insights at HiddenLayer?

Access Vendor Portal to update and manage your profile.

Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

Top HiddenLayer Alternatives

Logo of Quilr
1. Quilr
4.9
(20 Ratings)
Logo of Grip Security SaaS Security Platform
2. Grip Security SaaS Security Platform
4.9
(16 Ratings)
Logo of Cisco AI Defense
3. Cisco AI Defense
4.7
(13 Ratings)
View All Alternatives

Peer Discussions

HiddenLayer Reviews and Ratings

Showing data for 3 ratings and reviews for AI Security and Anomaly Detection market. View all 6 ratings and reviews across markets for a complete picture.

5.0

(3 Ratings)

Rating Distribution

5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%
Why ratings and reviews count differ?

Customer Experience

Evaluation & Contracting

5.0

Integration & Deployment

5.0

Service & Support

4.3

Product Capabilities

4.7

Filter Reviews
Sort By:
Most helpful
Last 12 Months
Star Rating
Reviewer Type
Reviewer's Company Size
Reviewer's Industry
Reviewer's Region
Reviewer's Job Function
  • 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.
  • IT Security & Risk Management Associate
    10B+ USD
    Software
    Review Source

    Product Offers Confidence and Simplicity, Lacks Detailed Vulnerability Information

    5.0
    May 4, 2026
    Overall I am pleased with my experience and feel confident in the capability and accuracy of the product.
Showing Result 1-3 of 3

Recommended Gartner Insights

Powered by Google TranslateThis service may contain translations provided by Google. Google disclaims all warranties related to the translations, express or implied, including any warranties of accuracy, reliability, and any implied warranties of merchantability, fitness for a particular purpose and noninfringement. Gartner's use of this provider is for operational purposes and does not constitute an endorsement of its products or services.

Gartner Peer Insights content consists of the opinions of individual end users based on their own experiences, and should not be construed as statements of fact, nor do they represent the views of Gartner or its affiliates. Gartner does not endorse any vendor, product or service depicted in this content nor makes any warranties, expressed or implied, with respect to this content, about its accuracy or completeness, including any warranties of merchantability or fitness for a particular purpose.

This site is protected by hCaptcha and its Privacy Policy and Terms of Use apply.


Software reviews and ratings for EMMS, BI, CRM, MDM, analytics, security and other platforms - Peer Insights by Gartner
Community GuidelinesListing GuidelinesBrowse VendorsRules of EngagementFAQsPrivacyTerms of Use

©2026 Gartner, Inc. and/or its affiliates.

All rights reserved.

Reviewer Insights for: HiddenLayer

HiddenLayer Likes & Dislikes

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.

Like

Cutting-edge ideation, Thoughtful implementation, Crisp Execution, On par support, and Collaborative approach

Like

Ease of use

Dislike

Nothing.

Dislike

Work more closely with other vendors (for example, ServiceNow) to provide more fulsome end-to-end implementation; this sets precedence on other vendors to use third-party partnerships to holistically satisfy third-party needs.

Dislike

Lack of granular details on vulnerability findings and lack of proactivity on the vendor to foresee these issues and provide guidance.