Liminal

Liminal

Horizontal security platform for generative AI

Overview

Liminal provides a horizontal security platform for generative AI that helps regulated enterprises use AI safely. The platform acts as a data-protection and workflow layer across websites, apps, and desktops, giving organizations control over data while employees interact with AI. It detects and protects sensitive or noncompliant data, including organization IP, and offers secure tools to deploy and manage AI use cases. Its goal is to accelerate adoption of generative AI in regulated sectors by ensuring data security, compliance, and productivity.

Significant Headcount Growth

About Liminal

Simplify's Rating
Why Liminal is rated
C
Rated C on Competitive Edge
Rated C on Growth Potential
Rated C on Differentiation

Industries

Enterprise Software

Cybersecurity

AI & Machine Learning

Company Size

11-50

Company Stage

Seed

Total Funding

$5M

Headquarters

Denver, Colorado

Founded

2023

Simplify Jobs

Simplify's Take

What believers are saying

  • Raised $5M seed from Fin Capital, High Alpha in 2024 to scale platform.
  • Targets school systems, higher education boosting AI productivity securely.
  • Horizontal security enables unlimited AI model usage without vendor lock-in.

What critics are saying

  • Lakera's Gandalf erodes share with faster threat detection in 6-12 months.
  • Cisco's Robust Intelligence acquisition commoditizes features in 12-18 months.
  • OpenAI Enterprise controls cause churn in higher education within 3-6 months.

What makes Liminal unique

  • Liminal's platform secures generative AI across sites, web apps, and desktops.
  • Detects and protects organizational IP and sensitive data in regulated sectors.
  • Provides multi-model access with HIPAA, SOC 2 compliance for enterprises.

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Funding

Total Funding

$5M

Above

Industry Average

Funded Over

1 Rounds

Seed funding is usually the first official round after pre-seed, when a startup has a prototype or concept. It’s typically used to develop the product, test the market, and start building the team. Investors here are often angel investors or early-stage venture capitalists.
Seed Funding Comparison
Above Average

Industry standards

$3.3M
$2M
Netflix
$2.3M
Instacart
$3M
Robinhood
$5M
Liminal

Benefits

Health Insurance

401(k) Retirement Plan

Remote Work Options

Stock Options

Wellness Program

Mental Health Support

Conference Attendance Budget

Professional Development Budget

Family Planning Benefits

Fertility Treatment Support

Home Office Stipend

Phone/Internet Stipend

Hybrid Work Options

Flexible Work Hours

Paid Vacation

Paid Holidays

Paid Sick Leave

Parental Leave

Adoption Assistance

Childcare Support

Employee Referral Bonus

Relocation Assistance

Professional Certification Support

Tuition Reimbursement

Meal Benefits

Gym Membership

Employee Discounts

Company Equity

Remote Work Options

Growth & Insights and Company News

Headcount

6 month growth

8%

1 year growth

8%

2 year growth

19%
Biometric Update
Apr 14th, 2025
Liminal Secures $8.5M in Series A

Liminal, a market and competitive intelligence firm, has raised $8.5M in Series A funding. The round was led by Noro-Moseley Partners, with participation from early backers and strategic customers. The funds will be used to enhance data infrastructure, accelerate product innovation, and expand go-to-market capabilities. Liminal is headquartered in New York City.

PocketGamer
Mar 11th, 2025
Liminal raises $5.8M for AI creativity

UGC games startup Liminal Experiences has raised $5.8 million in seed funding. Founded by veterans from Riot Games and Blizzard, Liminal aims to empower player creativity using AI, allowing players to create 3D episodic adventure stories with intuitive tools. The platform supports multiplayer collaboration and plans an alpha release in 2026. Investors include Bitkraft Ventures, Riot Games, and OTK Media Group. CEO Brendan Mulligan emphasizes AI as a tool to enhance, not replace, human creativity.

VentureCapital.com
Mar 11th, 2025
Liminal Experiences Attracts $5.8M Investment to Revolutionize User-Generated Content Gaming with AI Support

Liminal Experiences attracts $5.8M investment to revolutionize user-generated content gaming with AI support.

N2K CyberWire
Jun 12th, 2024
Business Briefing for 06.12.24

Denver-based generative AI security firm Liminal has secured $5 million in an oversubscribed seed round led by Fin Capital, with participation from High Alpha, Matchstick Ventures, and Craft Ventures Scout Fund.

FinSMEs
Jun 5th, 2024
Liminal Raises Additional Funding

Liminal, a Denver, CO-based company which specialises in horizontal generative AI data security, raised additional $5M in funding

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