What is LightOn?
LightOn Enterprise Search is a secure, on‑premise retrieval‑augmented generation (RAG) platform that indexes and searches text, images, diagrams, PDFs, and scanned documents from internal sources such as SharePoint, Confluence, and file servers. It provides a production‑ready API engine for developers to embed multimodal RAG capabilities into CRM, ERP, or custom applications, and a white‑label chat and search interface that can be deployed within days without additional development.
The platform supports tool chaining and agentic reasoning, enabling complex, multi‑step queries that autonomously combine document retrieval, data synthesis, and actionable insights. Data synchronization keeps the knowledge base continuously up‑to‑date across disparate silos, while strict ACLs and role‑based access mirror native source permissions for isolated workspaces.
LightOn Enterprise Search meets GDPR, SOC 2 Type 1, and AI Act requirements, ensuring that all documents and user queries remain within the user’s own infrastructure with zero data exfiltration. Its built‑in compliance analysis engine extracts and monitors regulatory content, identifies gaps, and automates RFP responses, making it useful for compliance teams, R&D, and customer support operations.
LightOn pricing Paid
Verify on the official pricing page.
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Based on 1 review, 100.0% of users recommend LightOn, rated highly for ease of use.
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LightOn's key features
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OpenAPI V3 REST API
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On-premise private cloud deployment
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Unified ingestion of PDFs, Office, HTML
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Hybrid search with reranking
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Grounded generation with citations
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Single Sign-On and audit logs
LightOn use cases
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Build a regulatory compliance search portal for a pharmaceutical company, indexing clinical trial PDFs, lab images, and scanned forms with role‑based access and compliance analytics to automatically flag policy breaches
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Integrate LightOn Enterprise Search into a legal firm’s document management system via its production‑ready API, enabling multimodal retrieval of case law PDFs, court‑filing images, and precedent documents while ensuring zero data exfiltration
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Deploy a white‑label search interface for an insurance broker, using agentic reasoning retrieval to surface relevant claim PDFs, policy images, and scanned endorsements, with analytics that monitor regulatory content for audit readiness
Who is it for?
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Software developers
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Business executives
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Data strategists
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Project coordinators
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Workflow architects
