Gray Swan

Gray Swan

Real-time AI risk detection and protection

Overview

Gray Swan AI develops security solutions for AI deployments to identify, manage, and reduce risks in AI models. Core products include Cygnal, which filters inputs and outputs to prevent harmful or unintended model behavior; Shade, which analyzes models and simulates attacks to uncover weaknesses; and Cygnet, a safety-focused enterprise language model. The tools integrate with existing systems with minimal performance impact, providing real-time monitoring and protection across the AI deployment lifecycle. The goal is to help organizations deploy reliable, compliant, and safe AI by reducing the chances of harmful behavior and misuse.

Significant Headcount Growth

About Gray Swan

Simplify's Rating
Why Gray Swan is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Enterprise Software

Cybersecurity

AI & Machine Learning

Company Size

51-200

Company Stage

Series A

Total Funding

$40M

Headquarters

Pittsburgh, Pennsylvania

Founded

2023

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Simplify's Take

What believers are saying

  • Snowflake integration embeds runtime protection into enterprise AI workflows.
  • Cited in 11 frontier model system cards from Anthropic, OpenAI, and Meta.
  • $40 million Series A funds go-to-market, partnerships, and hiring.

What critics are saying

  • OpenAI, Anthropic, and Meta can internalize red-teaming and filtering.
  • Snowflake could absorb runtime protection internally and reduce Gray Swan dependency.
  • Competing guardrails vendors can undercut Gray Swan on price and simplicity.

What makes Gray Swan unique

  • Cygnal blocks adversarial inputs and unsafe outputs in production.
  • Shade automates red-teaming across pre-deployment and CI/CD workflows.
  • Arena supplies over 15,000 researchers and one million attack trajectories.

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Funding

Total Funding

$40M

Above

Industry Average

Funded Over

1 Rounds

Series A funding typically happens when a startup has a product and some customers, and now needs funding to scale. This money is usually used to grow the team, expand marketing, and improve the product. Venture capital firms are frequently the main investors here.
Series A Funding Comparison
Above Average

Industry standards

$15M
$8.2M
Discord
$15M
Canva
$30M
Kalshi
$40M
Gray Swan

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Paid Vacation

Paid Holidays

Flexible Work Hours

401(k) Company Match

Meal Benefits

Growth & Insights

Headcount

6 month growth

20%

1 year growth

20%

2 year growth

33%

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