About Liminal
Liminal is a company based in Denver (United States) founded in 2017 by Steven Walchek. It operates as a AI-as-a-Service, and Subscription Services. Liminal has raised $16.98 million across 4 funding rounds from investors including Matchstick Ventures, Fin Capital and High Alpha. Liminal offers products and services including Liminal Platform, Liminal Spaces, Liminal Enterprise Search, and Liminal Console. Liminal operates in a competitive market with competitors including Protect AI, Private AI, Robust Intelligence, HiddenLayer and Cranium, among others.
- Headquarter Denver, United States
- Founders Steven Walchek
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Sectors
Technology
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Email
***********
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Phone
*********
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Website
*********
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Social
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- Legal Name Liminal
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Annual Revenue
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Net Profit
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EBITDA
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Total Equity Funding
$16.98 M (USD)
in 4 rounds
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Latest Funding Round
$4 M (USD), Seed
Nov 06, 2025
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Investors
Matchstick Ventures
& 3 more
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Employee Count
Employee Count
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Products & Services of Liminal
Liminal offers a comprehensive portfolio of products and services, including Liminal Platform, Liminal Spaces, Liminal Enterprise Search, and Liminal Console. The company's diverse product and service offerings are designed to meet the evolving needs of its customers, address market demands, and provide comprehensive solutions that drive value creation and customer satisfaction across various segments and use cases.
Secure generative AI access for enterprises is provided.
Internal data is safely leveraged in AI interactions.
Complete AI governance is maintained in one hub.
AI insights are leveraged to drive organizational value.
Unlock access to complete
Funding Insights of Liminal
Liminal has successfully raised a total of $16.98M across 4 strategic funding rounds. The most recent funding activity was a Seed round of $4 million completed in November 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding Total Funding
- Total Rounds 4
- Last Round Seed — $4.0M
- First Round First Round
- Investors Count 4
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Nov, 2025 | Amount | Seed - Liminal | Valuation |
investors |
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| Jun, 2024 | Amount | Seed - Liminal | Valuation | Fin Capital | |
| May, 2024 | Amount | Series A - Liminal | Valuation |
investors |
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| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Investors in Liminal
Liminal has secured backing from 4 investors, including venture fund investors. Prominent investors backing the company include Matchstick Ventures, Fin Capital and High Alpha. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.
| Investor | Description | Founded Year | Domain | Location |
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Early-stage venture capital is provided to ambitious entrepreneurs.
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Founded Year | Domain | Location | |
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Venture capital firm focused on fintech and B2B SaaS companies
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Founded Year | Domain | Location | |
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A venture firm that creates and funds B2B SaaS companies.
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Founded Year | Domain | Location |
| Investor | Description | Founded Year | Domain | Location |
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Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
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Founded Year | Domain | Location | |
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Startup ecosystems are ignited through strategic investments by Signite Partners.
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Founded Year | Domain | Location | |
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Venture capital is directed toward companies in multiple sectors.
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Founded Year | Domain | Location | |
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Venture capital is invested in cybersecurity, fintech, and AI startups.
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Founded Year | Domain | Location |
Investments & Acquisitions by Liminal
| Company Name | Description | Domain | Location | Founded Year | Amount |
|---|---|---|---|---|---|
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Bionic investment advisor platform
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2016 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 | ||||
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Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
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2014 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 |
Financial Statements - Liminal
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Liminal Comparisons
Competitors of Liminal
Liminal operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Protect AI, Private AI, Robust Intelligence, HiddenLayer and Cranium, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.
| Company Name | Domain | Founded year | HQ Location | Description |
|---|---|---|---|---|
| domain | founded_year | HQ Location |
AI-based security solutions for machine learning models are provided.
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| domain | founded_year | HQ Location |
Platform offering privacy solutions for LLMs, API, ASR and more
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| domain | founded_year | HQ Location |
End-to-end security for AI models is automated by Robust Intelligence.
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| domain | founded_year | HQ Location |
Threat detection solutions for AI models are provided.
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| domain | founded_year | HQ Location |
AI governance platform for security, compliance, and trust is offered.
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| domain | founded_year | HQ Location |
AI-based security and risk management solutions are offered for businesses.
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| Company Name | Domain | Founded year | HQ Location | Description |
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| domain | founded_year | HQ Location |
Multiple services are booked via an app-based platform.
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| domain | founded_year | HQ Location |
On-demand services are booked through an app-based platform.
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| domain | founded_year | HQ Location |
App based platform offering on demand delivery and ride-hailing services
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| domain | founded_year | HQ Location |
Operates an on-demand hyperlocal delivery app for food and groceries.
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Latest news on Liminal
Frequently Asked Questions about Liminal
When was Liminal founded?
Liminal was founded in 2017 and raised its 1st funding round 6 years after it was founded.
Where is Liminal located?
Liminal is headquartered in Denver, United States. It is registered at Denver, Colorado, United States.
Who is the current CEO of Liminal?
Steven Walchek is the current CEO of Liminal. They have also founded this company.
Is Liminal a funded company?
Liminal is a funded company, having raised a total of $16.98M across 4 funding rounds to date. The company's 1st funding round was a Series A of $7.98M, raised on Aug 24, 2023.
What does Liminal do?
Liminal is dedicated to enabling regulated enterprises to leverage generative AI securely. Solutions are provided to ensure data protection, governance, and observability across multiple AI models from leading providers like OpenAI and Google. The platform is designed to serve industries such as banking, healthcare, and financial services, offering tools for end-users, security teams, and business operations. Comprehensive control over AI interactions is maintained, ensuring compliance and cost efficiency while maximizing productivity benefits.
Who are the top competitors of Liminal?
Liminal's top competitors include Protect AI, SydeLabs and Robust Intelligence.
What products or services does Liminal offer?
Liminal offers Liminal Platform, Liminal Spaces, Liminal Enterprise Search, and Liminal Console.
Who are Liminal's investors?
Liminal has 4 investors. Key investors include Matchstick Ventures, Fin Capital, High Alpha, and Craft Ventures.
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