The Search Interface For
Your Most Sensitive Data
Empower your teams to retrieve, extract, and reason on sensitive assets without a single byte ever leaving your infrastructure.

Imagine the Impact
Most AI stops where your secrets begin
Yet, the 1% of sensitive data locked away in your R&D or Strategy departments often drives 99% of your future revenue. Don't ask your best engineers to work with yesterday's tools. Give them the secure interface they need to interact with your critical IP, save 1 hour per day, and accelerate innovation safely.

R&D & Knowledge Capitalization
Unlock decades of scientific and technical expertise currently trapped in silos or lost to turnover.
Accelerate Innovation. Stop reinventing the wheel; instantly retrieve past test results and patents.
Secure Access. Query Restricted (C3) and Secret (C4) IP without exposure.
Reduce Cycles. Cut engineering research time by up to 30%.
Regulatory & Compliance Engine
Navigate massive, evolving regulatory frameworks with pinpoint precision and zero risk of data leakage.
Grounded Accuracy: Every answer is grounded in your actual documents with full traceability.
Faster Audits: slash the time required for compliance checks and legal reviews.
Sovereignty: Process sensitive legal data entirely on-premise or in a sovereign cloud.
Maintenance & Field Operations
Empower field technicians with instant answers from technical documentation, even in disconnected environments.
Reduce MTTR: Drastically lower Mean Time To Repair by finding the right procedure instantly.
Air-Gapped Ready: Deploy the search engine offline for critical infrastructure or defense contexts.
Operational Reliability: Reduce expert escalations and fix issues right the first time.
Private AI
Your IP is your competitive edge. Don't feed it to public models.
Security by Design, Not by Contract.
Most vendors ask you to trust their contracts. We prefer technical guarantees. We deploy directly into your infrastructure, meaning we technically cannot access your data, even if we wanted to.
Air-Gapped (Offline)
On-Premise
Private Cloud
The LightOn Garantee
We don't just promise privacy. We make data exfiltration technically impossible.
deployment
Deploy with Confidence
Security & Compliance
Key Certification (SOC 2 Type 1)
Flexible Hosting (Private Cloud, On-Premise, Air-Gapped)
Audit & Traceability (Complete activity tracking)
Access Management & Integration
Single Sign-On (SSO) & SCIM
Fine-Grained Permissions (ACL) (Per user and group)
Group Synchronization
Control & Advisory
Budget Control (Flat and predictable pricing)
Advanced Customization (Adapted to your specific needs)
Dedicated Expert Support (Implementation assistance)
Don’t just take our word for it
Hear from some of our amazing customers who are building faster

The expertise of their tech team and the rapid evolution of the product, such as the hybrid search feature, put them at the forefront of innovation.

Jérôme Lacaille
Emeritus Expert in Algorithms
Emeritus Expert in Algorithms

Babbar needed an efficient SEO strategy enhancement through LLM technology to stay competitive in the dynamic SEO industry.

Sylvain Peyronnet
Co-founder & search engine specialist
Co-founder & search engine specialist

LightOn responded very quickly with tools that perfectly matched our needs, enhancing our document base and onboarding users without experience.

Achille Lerpinière
Chief Information & Technology Officer
Chief Information & Technology Officer
Ready to Empower your Teams?
Get in Touch and schedule a personalized demo now!
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