Liminal AI
Procurement partnerAbout
Liminal provides an AI security, governance, and enablement platform designed for regulated enterprises such as those in banking, healthcare, insurance, and financial services. The platform allows organizations to securely access multiple AI models from providers like OpenAI, Anthropic, Perplexity, and Google while maintaining data protection, access control, and compliance. Liminal offers sensitive data detection, masking, and rehydration capabilities alongside observability and governance tool...
Details
Website
liminal.aiOfferings
8 active
VenSearch Intelligence
Ideal Customer
- Liminal AI's sweet spot is mid-market to enterprise organizations in regulated industries — particularly those with security and privacy teams that need to govern generative AI usage across their workforce.
- Ideal customers include CIOs and CISOs at banks, healthcare systems, insurance companies, life sciences firms, and educational institutions that want to enable AI productivity without compromising on data security or regulatory compliance.
Key Differentiators
- Liminal's core differentiator is its 'horizontal' approach to generative AI security — functioning as middleware between the end user and any LLM or AI-enabled application to enforce data policies, mask sensitive data, and rehydrate protected terms upon return, regardless of the model or application being used.
- Unlike solutions that lock customers into a single AI provider, Liminal is model-agnostic and supports access to 350,000+ models with no vendor lock-in, making it more flexible and cost-effective than enterprise subscriptions with a single provider.
Industries Served
- Liminal AI focuses squarely on regulated industries.
- Its documented verticals include banking and credit unions, healthcare, life sciences/biotech, financial services and insurance, public sector/government, and education (including K-12 school systems and higher education).
Service Coverage
- Liminal AI operates primarily in the United States and serves customers across North America and Europe.
- The company is headquartered in Denver, Colorado (with some sources referencing an Indianapolis, Indiana address), and its platform is designed to enable secure generative AI usage anywhere work gets done — across web, desktop, and browser environments.
Partnerships
- Liminal AI has established a notable set of technology and channel partnerships.
- On the technology side, the platform is available on Google Cloud Marketplace and was selected for the Google for Startups Accelerator: AI First program.
Company Size & Ownership
- Liminal AI was incorporated in mid-2023, spinning out of High Alpha (a venture studio), with Steven Walchek (formerly EVP and Chief Innovation Officer at FIS) and Aaron Bach serving as co-founders.
- The company currently has approximately 25 employees and is in the early revenue-generating stage.
Compliance & Certifications
- Liminal AI holds SOC 2 Type 1 and SOC 2 Type 2 certifications and is HIPAA compliant, with ISO 27001 and HITRUST certifications actively in progress.
- The platform is built to protect compliance-defined data types including PII, PHI, and PCI, as well as custom sensitive data categories like intellectual property and trade secrets.
Compiled from public sources by VenSearch · Last researched October 14, 2026
Offerings
8 offeringsCustom Assistants
Liminal's Custom Assistants feature allows users to build and share their own secure, custom multi-model AI assistants tailored for specific tasks or outputs. Assistants can be configured using natural language, file uploads, and internal data connections, and can be set to auto-select the best AI models for specific tasks. Sensitive data is never used in model training or accessible to unauthorized users within these custom assistants.
Desktop Application and Browser Extension
Liminal's desktop application and browser extension bring secure AI capabilities directly into users' daily workflows, eliminating the need to switch tabs or learn new interfaces. They provide a consistent experience across platforms and are designed to offer flexibility for regulated environments through multiple access options. These deployment options keep all of Liminal's capabilities accessible with a single click wherever work gets done.
Liminal Connected Data
Liminal Connected Data enables users to access and leverage organizational data within AI interactions while ensuring the information remains governed and protected. It uses RAG and MCP capabilities to integrate data from sources such as Google, Microsoft, local systems, and cloud environments. The feature provides source attribution, dynamic re-ranking, and governance-aware access controls within a dedicated single-tenant architecture.
Liminal Console
Liminal Console serves as a central hub for complete AI governance, offering granular security controls, customizable access management, and real-time observability across all AI interactions. It enables intelligent administration that allows organizations to fine-tune rule sets and policies, specifying what data can be shared with which models. It also includes secure access management with IdP integration and real-time alerting with streaming auditable logs.
Liminal Enterprise Search
Liminal Enterprise Search allows organizations to access their complete knowledge base through one unified platform while maintaining robust security and governance controls regardless of where data resides. It provides complete AI governance over all generative AI interactions through granular security capabilities, customizable access management, and real-time observability. This feature ensures total oversight and enterprise-wide compliance.
Liminal Insights
Liminal Insights is an analytics and intelligence engine that transforms AI usage data into actionable business intelligence, measuring productivity gains and quantifying ROI. For administrators, it provides an intuitive dashboard to visualize how teams interact with AI, along with strategic recommendations and skill development insights. For end users, it delivers proactive best practice alerts and contextual follow-up prompt suggestions based on proven successful usage patterns across the organization.
Liminal SDK
The Liminal SDK allows developers to incorporate Liminal's sensitive data detection and protection controls into any employee- or customer-facing application they build. It requires just four lines of code and supports multiple languages including Python, TypeScript, and .NET. The SDK includes comprehensive documentation and supports streaming responses for efficient handling of large outputs.
Liminal Spaces
Liminal Spaces provides secure multi-model AI chat with unlimited access to leading models from OpenAI, Anthropic, Perplexity, Google, and other top providers. It includes total data protection by cleansing and protecting sensitive data prior to submission to any LLM and rehydrating protected terms upon return. Users can also bring their own fine-tuned or proprietary models for a unified, secure experience.
Considering Liminal AI?
Our team will work with you to determine if Liminal AI is the right fit for your organization. From research and assessment through procurement negotiation and ongoing vendor management — we handle the entire process at no cost to you.