LLM Capsule · Context-preserving data layer for AI

Make sensitive workflows run with AI.

The context-preserving data layer for AI that sits between your systems and approved model paths. Turn blocked workflows into operational AI. Sensitive data stays in your environment, with its structure intact.

Available on AWS Marketplace
The problem

Why enterprise AI projects stall before production

The hardest part of operationalizing AI on sensitive enterprise data is not the model. It's the data. Every approach breaks down at a different layer, and the leftover risk is what stalls the project before production.

01

External LLMs raise enterprise ROI

ChatGPT, Claude, Gemini, and in-region EU models are good enough to materially change ops workflows: RCA, claims classification, clinical drafting, mission summaries. The economic case is real.

02

PII guardrails alone aren't enough

Free-text fields like a CS ticket Details column mix customer names, contact info, and claim narrative in unstructured form. Simple PII guardrails miss this. Blanket masking and redaction destroy the context AI needs to produce a useful answer.

03

Legacy and operational data is complex

NOC tickets, OT historians, EHR records, and mission briefs are not clean structured data. They're cross-referenced, unstructured, and tied to live systems that aren't migrating. Synthetic data substitutes don't reach production workflows.

04

Filtering alone leaves regulated risk standing

Prompt-level security filters work at the API edge. They don't process documents end-to-end, don't restore outputs, and don't cover sovereign-data scenarios where any external transmission is unacceptable.

The fix

LLM Capsule

The context-preserving data layer for AI that sits between your systems and approved model paths. Sensitive elements are encapsulated locally with differential privacy, structure intact; you run on any LLM (approved external or on-prem local) and restore inside the originating workflow. Six capabilities on one architecture, across two execution paths.

Capabilities

Six reasons Capsule works inside real enterprise workflows

These six are the technical commitments that turn blocked AI projects into operational AI. Each addresses a specific failure mode of conventional approaches.

CAPABILITY 01

Tables, tickets, logs, and runbooks stay readable to AI

Tables, cross-references, ticket fields, runbook steps, alarm sequences, and document hierarchies survive the process intact. AI understands the full operational structure, not broken fragments that produce useless outputs.

CAPABILITY 02

Runs inside the systems you already operate

Air-gapped networks, on-premise servers, custom data systems, ServiceNow / SharePoint / Jira / OT historians. Capsule runs inside your existing environment with a single API-call addition and no architectural change. External LLM or on-prem local under one governance.

CAPABILITY 03

You define what's sensitive

Customer-defined confidentiality markers beyond standard PII: device IDs, circuit IDs, deal terms, M&A code names, mission references, OT identifiers. Enterprise context, not generic privacy.

CAPABILITY 04

Get real results back

AI outputs auto-restore with your original names, figures, and references, ready for reports, legal reviews, and client deliverables. No manual reconstruction.

CAPABILITY 05

Your workflow runs where your data already lives

Sensitive data stays inside your environment. External AI sees only safe placeholders; tokenization plus differential-privacy-based protection make original values practically non-recoverable from outside your boundary. Reconstruction happens only inside the organization.

CAPABILITY 06

You can change the policy tomorrow

Time-shifting policy. Yesterday's policy archived, today's enforced. When new regulations land, markers update without rebuilding pipelines. Versioned, scoped, RBAC'd, fully audit-trailed.

Architecture

The four-zone architecture

Raw operational data stays inside the corporate environment. Only the protected capsule traverses zones. Restored output is reconstructed locally, inside the originating workflow.

ZONE 01

Corporate Internal Network

Where the operational systems already live. Capsule reads from ERP / CRM / Ticketing / DMS / Legacy DB / RAG Pipeline in place, with a single API-call addition and no system modification.

ZONE 02

Data boundary: Encapsulation

Where the Enhanced Encapsulation Layer operates. Detection identifies sensitive elements; structure-preserving, differential-privacy-based encapsulation replaces them with safe tokens. Only the capsule leaves.

ZONE 03

In-House Team

Where governance and routing decide between an approved external LLM (ChatGPT / Claude / Gemini / in-region EU models) and an on-prem local model. Organizational policy and domain context retained.

ZONE 04

Local: Auto Reconstruction

Where the AI response is auto-restored to original values inside the organization only. Data that left the boundary cannot be reconstructed externally. Business-ready output delivered to the originating workflow.

Positioning

Not an AI gateway. Not DLP.
Not employee AI control.

AI gateway

Manages model traffic: routing, auth, fallback, caching, rate limits, cost, observability.

DLP

Detects, classifies, or blocks sensitive content.

Employee AI

Helps workers search, chat, and automate tasks across company apps.

LLM Capsule

Handles the workflow payload that crosses the model boundary: it turns controlled enterprise context into restorable capsules before model execution, then restores the output inside your environment.

Gateways route the call. Capsule changes what crosses the model boundary.

Proof

Validated in production environments

Telecom · Industrial cybersecurity · Healthcare · Finance · Public sector · Legal · Cloud sovereignty

SK Telecom
Naver Cloud
Kyobo
IBK
EUMC
Amazon AWS
Deutsche Telekom
Claroty
DB Insurance
Shin & Kim
Ministry of National Defense
Intellyx Digital Innovator Award 2026 NextRise Global Innovator 2024 Information Security Innovation Award 2024 KISA Fast Track 2024 GS Certified Grade 1, LLM Capsule 2024 GS Certified Grade 1, CUBIG 2025 Startup World Cup Finalist 2024 ISO/IEC 27001:2022 Information Security ISO/IEC 42001:2023 AI Management Emerging AI+X Top 100 2026 (AIIA) AI Medical Innovation Award, AI EXPO KOREA 2025 Deutsche Telekom T Challenge 2026 Finalist
0.12s
Per-page processing
2,200-character document
100%
Reconstruction rate
Structured personal data
98%
Output similarity
vs. processing on raw original
FAQ

Frequently asked questions

A context-preserving data layer for AI sits between your systems and approved model paths. It substitutes sensitive values while keeping document structure, relationships, and meaning intact, so models can reason over real business context and outputs restore to usable form inside your environment.

LLM Capsule transforms sensitive fields into restorable capsules before the request reaches the model. The model sees structure-preserving placeholders instead of raw values, and the response is restored to the originals only inside your environment, so raw data never leaves.

Yes. LLM Capsule encapsulates sensitive elements in your RAG sources and agent context while preserving the structure that retrieval and reasoning depend on, so RAG and agent workflows run on documents you previously could not send to an external model.

Context-preserving tokenization replaces sensitive values with placeholders that keep their format, relationships, and document structure, unlike redaction or masking that destroy meaning. The model still understands the task, and tokens are mapped back to original values during local restoration.

An AI gateway routes and manages model traffic; DLP detects and blocks sensitive content. LLM Capsule changes what crosses the model boundary: it turns controlled enterprise context into restorable capsules before model execution, then restores the output inside your environment.

Reconstruction happens only inside your organization. External models see safe placeholders, and original values are reconstructed locally into business-ready output, so raw enterprise data stays in your environment.

See LLM Capsule run on your own enterprise documents.

Bring your documents, deployment constraints, and one real workflow. We demonstrate the context-preserving data layer for AI in your environment, against your compliance profile, within 30 minutes.

Available on AWS Marketplace