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Company records / hiddenlayer.com

HiddenLayer

HiddenLayer (hiddenlayer.com): 2 changes recorded in its website history since July 2022. Homepage last checked 6 November 2026.

Recorded changes

Newest observations first. Each interval bounds when the website changed; it is not an exact event date.

  1. FundingBetween and

    Announced on its homepage: “Book a demo HiddenLayer Raises $100M Series B to Advance Trustworthy AI Learn more Trusted by Industry Leaders Understanding Today’s AI R…”.

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagecurrent websiteHistorical capture not publicly availableLink to observation
  2. HeadlineBetween and
    BeforeProtect Your Advantage
    AfterSecurity for Machine Learning

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation

First recorded website

Observed 19 July 2022

Our earliest capture with readable facts. This is our first observation, not when the company introduced these things. These website claims are not independently verified.

How it described itself

Protect Your Advantage

Prevent attacks against your ML model with HiddenLayer’s noninvasive AI/ML security solution.

archived pageLink to first observation

All facts above belong to this capture. Unlisted fields mean we have no readable observation, not that they were absent.

How it describes itself

Similar headlines are grouped together. The quote shown is from the last capture in each group, not necessarily the exact wording throughout that period.

  1. February 2024 – November 2026 · 7 captures · latest observed messagingThe most comprehensive security platform for AI

    Secure your AI with HiddenLayer’s end-to-end platform that detects threats, protects models, and ensures safe, compliant AI adoption at scale.

    This wording observed 6 November 2026.

    current websiteHistorical capture not publicly available
    Inspect 7 captures in this group
    • 26 February 2024 · Prevent attacks against your AI with HiddenLayer archived page
    • 3 July 2024 · Prevent attacks against your AI with HiddenLayer archived page
    • 4 January 2025 · HiddenLayer | Security for AI archived page
    • 2 July 2025 · HiddenLayer | Security for AI archived page
    • 7 January 2026 · HiddenLayer | Security for AI archived page
    • 2 July 2026 · The most comprehensive security platform for AI archived page
    • 6 November 2026 · The most comprehensive security platform for AI current websiteHistorical capture not publicly available
  2. Seen July 2023 · 1 captureSecurity for Machine Learning

    Prevent attacks against your machine learning models with HiddenLayer’s noninvasive AI/ML security solution.

    This wording observed 15 July 2023.

    archived page
  3. July 2022 – January 2023 · 2 capturesProtect Your Advantage

    Prevent attacks against your machine learning models with HiddenLayer’s noninvasive AI/ML security solution.

    This wording observed 5 January 2023.

    archived page
    Inspect 2 captures in this group

Cite this record

StartupHistory, “HiddenLayer” company record, https://startuphistory.org/c/hiddenlayer.com

Machine-readable: /c/hiddenlayer.com.json. How changes are found: method.