HiddenLayer Overview
- Year Founded
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2022
- Status
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Private
- Employees
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175
- Latest Deal Type
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Series B
- Latest Deal Amount
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$100M
- Investors
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13
HiddenLayer General Information
Description
Developer of cybersecurity software designed to protect the machine learning algorithms, models, and the data that power them. The company's platform uses machine learning to analyze model interactions and identify malicious activity without requiring prior knowledge of the user's artificial intelligence model or sensitive training data, enabling businesses to detect and protect from malicious threats.
Contact Information
Website
www.hiddenlayer.comCorporate Office
- 14900 Avery Ranch Boulevard
- Suite C200, Box 201
- Austin, TX 78717-3961
- United States
Corporate Office
- 14900 Avery Ranch Boulevard
- Suite C200, Box 201
- Austin, TX 78717-3961
- United States
HiddenLayer Timeline
HiddenLayer Valuation & Funding
| Deal Type | Date | Amount | Raised to Date | Post-Val | Status | Stage |
|---|---|---|---|---|---|---|
| 4. Early Stage VC (Series B) | 02-Sep-2026 | $100M | Completed | Generating Revenue | ||
| 3. Early Stage VC (Series A) | 19-Sep-2023 | Completed | Generating Revenue | |||
| 2. Seed Round | 16-Jul-2022 | $5.75M | $5.85M | Completed | Generating Revenue | |
| 1. Accelerator/Incubator | 01-Jan-2022 | $100K | $100K | Completed | Startup |
HiddenLayer Cap Table
| Stock | # of Shares Authorized |
Par Value | Dividend Rate (%) | Original Issue Price |
Liquidation | Liquidation Pref. Multiple |
Conversion Price | % Owned |
|---|---|---|---|---|---|---|---|---|
| Series B-3 | ||||||||
| Series B-2 | ||||||||
| Series B-1 | ||||||||
| Series A | 5,530,977 | $0.000100 | 8% | $9.09 | $9.09 | 1x | $9.09 | 11.86% |
| Seed | 5,567,726 | $0.000100 | $1.09 | $1.09 | 1x | $1.09 | 11.94% |
VC Exit Predictor
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Opportunity Score
Calculated using Exit Type probabilities, the company’s stage, and PitchBook’s historical returns data.
Exit Type
Evaluates the likelihood of a successful exit for investors, and the most likely exit type.
HiddenLayer Comparisons
Industry
Financing
Details
HiddenLayer Competitors (5)
One of HiddenLayer’s 5 competitors is TrojAI, a Formerly VC-backed company based in Saint John, Canada.
| Company Name | Financing Status | Location | Employees | Total Raised | Last Financing Date/Type | Last Financing Amount |
|---|---|---|---|---|---|---|
| TrojAI | Formerly VC-backed | Saint John, Canada | ||||
| Protect AI | Formerly VC-backed | Seattle, WA | ||||
| Cranium AI | Venture Capital-Backed | Short Hills, NJ | ||||
| CalypsoAI | Formerly VC-backed | New York, NY | ||||
| Robust Intelligence | Formerly VC-backed | San Francisco, CA |
HiddenLayer Related Research & Analysis
Explore institutional-grade private market research from our team of analysts.
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Verticals
HiddenLayer Patents
HiddenLayer Recent Patent Activity
| Publication ID | Patent Title | Status | First Filing Date | Technology (CPC) | Citations |
|---|---|---|---|---|---|
| US-12682249-B1 | Agentic-based approach for reducing false positives in machine learning model output classifications | Active | 26-Jan-2026 | ||
| US-12608861-B1 | Model output steering using universal images | Active | 01-Aug-2025 | ||
| US-12580957-B1 | Adversarial attack detection based on similarity | Active | 15-Jul-2025 | ||
| US-12500916-B1 | Distributed adversarial attack detection | Active | 15-Jul-2025 | ||
| US-12505648-B1 | Multimodal ai model protection using embeddings | Active | 07-Jul-2025 | G06V10/7747 |
HiddenLayer Signals
Growth Rate
Growth
Size Multiple
Key Data Points
Similarweb Unique Visitors
Majestic Referring Domains
HiddenLayer Investors (13)
| Investor Name | Investor Type | Holding | Investor Since | Participating Rounds |
|---|---|---|---|---|
| Delta-v Capital | Growth/Expansion | Minority | ||
| Morgan Stanley | Investment Bank | Minority | ||
| RPS Ventures | Venture Capital | Minority | ||
| Aro Ventures | Venture Capital | Minority | ||
| Booz Allen Ventures | Corporate Venture Capital | Minority |
HiddenLayer FAQs
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When was HiddenLayer founded?
HiddenLayer was founded in 2022.
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Where is HiddenLayer headquartered?
HiddenLayer is headquartered in Austin, TX.
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What is the size of HiddenLayer?
HiddenLayer has 175 total employees.
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What industry is HiddenLayer in?
HiddenLayer’s primary industry is Network Management Software.
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Is HiddenLayer a private or public company?
HiddenLayer is a Private company.
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What is the current valuation of HiddenLayer?
The current valuation of HiddenLayer is .
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What is HiddenLayer’s current revenue?
The current revenue for HiddenLayer is .
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How much funding has HiddenLayer raised over time?
HiddenLayer has raised $156M.
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Who are HiddenLayer’s investors?
Delta-v Capital, Morgan Stanley, RPS Ventures, Aro Ventures, and Booz Allen Ventures are 5 of 13 investors who have invested in HiddenLayer.
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Who are HiddenLayer’s competitors?
TrojAI, Protect AI, Cranium AI, CalypsoAI, and Robust Intelligence are competitors of HiddenLayer.
Data Transparency
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