Information Density: LightOn – Signal Evidence & AI Readability

Let's connect at VivaTech ?Where to find us!Join leading companies
[H2] The Challenge
Critical operations require AI that runs entirely within your wallsSecurity
[H3] Zero data exfiltration
Sending data to external inference models even via "private" APIs is a security risk you cannot accept.ROI & TCOOn-premise AI requires significant hardware (GPU) investment. The challenge is ensuring immediate, measurable returns.
[H3] Proven ROI & Controlled TCO
Knowledge Graph
[H3] Scattered & Multi-Source Knowledge
Your intelligence is fragmented across multiple disconnected silos and trapped in millions of complex files (images, diagrams, technical reports).Data Capital
[H3] Dormant Strategic Capital
Your sensitive data is your most valuable asset ("Gold"). Activating this unique capital is the decisive lever to accelerate innovation and outperform the competition.
[H2] Private AI
Your IP is your competitive edge. Keep it out of public training loops.
[H3] Your infrastructure. Your perimeter.
On-PremiseComplete ControlDefenseIntelligenceCritical InfrastructuresBoth compute and data on your infrastructure. Air-gap capable for classified and regulated environments.Your CPUYour GPUHybridSovereign Cloud AccelerationHealthcareLegalEnterprise R&DData stays on-premise while sovereign European cloud GPUs accelerate inference. Full performance with full data residency.Your CPUSovereign GPUSaaSFully Sovereign, Fully ManagedTeamsDepartmentsFast MoversEntirely hosted on sovereign European cloud infrastructure. Production-ready in days with full compliance built in.Sovereign CPUSovereign GPUAll our offers are
[IMG: GDPR Compliant]
[IMG: SOC 2 Type 1 Compliant]
[H2] One Secure Core, Two Ways to Deliver Value
Accelerate your AI roadmapWhether you need a powerful engine for developers, a ready-to-use tool for business teams, or strategic guidance
[IMG: User chat illustration]
docs.lighton.ai
[IMG: The On-Premise API Engine Screen]
[IMG: User chat illustration]
paradigm.lighton.ai/chat
[IMG: The Ready-to-Use Interface screen]
[H2] One Secure Core, Two Ways to Deliver Value
Accelerate your AI roadmapWhether you need a powerful engine for developers, a ready-to-use tool for business teams, or strategic guidance
[IMG: User chat illustration]
lighton.mintlify.app
[IMG: The On-Premise API Engine Screen]
[H3] The On-Premise API Engine
Empower developers with a production-ready Multimodal RAG API running on your infrastructure. Integrate secure reasoning into your apps (CRM, ERP) without managing the complex AI stack.
[IMG: User chat illustration]
paradigm.lighton.ai/chat
[IMG: The Ready-to-Use Interface screen]
[H3] The Ready-to-Use Interface
Deploy a white-label Chat & Search interface instantly. Enable business teams to query, extract, and reason on documents through an intuitive experience—no development required.
[H2] Built for search
LightOn supports every modern enterprise search behaviorChat Search
[IMG: Conversational Search & Q&A illustration]
[H3] Conversational Search & Q&A
Users ask questions, not keywords. Switch instantly between retrieving a list of documents or getting a synthesized answer backed by precise, clickable citations.Massive RAG
[H3] Massive Multimodal RAG
Analyze more than just text. The engine ingests millions of files and understands complex formats: images, technical diagrams, tables, and handwritten notes with high precision.Tool Chaining
[IMG: Agentic Reasoning Chains illustration]
[H3] Agentic Reasoning Chains
Execute complex tasks, not just search. For multi-step requests (e.g., "Find info + Cross-reference HR + Generate graph"), the AI autonomously chains tools and sources to deliver a complete result.Team Agents
[IMG: Custom Specialized Agents illustration]
[H3] Custom Specialized Agents
Create dedicated experts for every team. Empower users to build custom agents with specific prompts and restricted document scopes tailored to their roleData Sync
[IMG: Universal Data Synchronization illustration]
[H3] Universal Data Synchronization
Connect all your knowledge silos. Seamlessly index and sync data from external sources (SharePoint, Drive, Confluence, File Servers). The platform keeps your knowledge base continuously up-to-date.Access Control
[IMG: Strict Governance & ACLs illustration]
[H3] Strict Governance & ACLs
Control exactly who sees what. We mirror native permissions (ACLs) from your sources and organize data into isolated workspaces. You guarantee strict data segregation and compliance across teams.
[H2] Imagine the Impact
How much faster could your teams move if they could instantly discover knowledge and surface insights? Empower your organization to make data-driven decisions, move faster, and stay secure—without ever risking a data leak.
[IMG: Compliance Analysis Screen]
[H2] Compliance Analysis
Ensure continuous regulatory compliance with intelligent document monitoring and multimodal retrievalExtract and monitor compliance-relevant information from thousands of regulatory documents, contracts, and policies.Cross-reference diverse document types: text, tables, charts, and scanned imagesIdentify compliance gaps and regulatory conflicts
[H2] Automate Your RFP Responses
Find, cross-reference, and leverage all the content you need for your RFP responses, technical, legal, or commercial.Get instantly alerted when relevant RFPs are publishedEasily retrieve useful information, wherever it isRespond efficiently with reliable, tailored content
[H2] Reinvent Support
Deliver faster, smarter, and more cost-effective supportPower self-service portals and chatbotsReduce Level 1 support ticketsBoost customer satisfaction with accurate answers
[H2] Deploy with confidence
Ensures strong, reliable security and administrative controls designed to fully protect your company’s most sensitive dataSingle sign-on (SSO) with domain managementRole-based access with detailed permission settingsSupport for SCIM (System for Cross-domain Identity Management)Secure hosting confidentiality and integrity of your dataCost control flat pricing for predictable costs, with flexible plans to adapt to your usageSupport and consulting expert guidance for successful implementation
[H2] Don’t just take our word for it
Hear from some of our amazing customers who are building faster
[IMG: Safran]
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.
[IMG: Jerome Lacaille - Emeritus Expert in Algorithms]
Jérôme Lacaille‍Emeritus Expert in Algorithms
[IMG: Babbar]
Babbar needed an efficient SEO strategy enhancement through LLM technology to stay competitive in the dynamic SEO industry.
[IMG: Sylvain Peyronnet - Currently working on IBOU (but still @Babbar)]
Sylvain Peyronnet‍Co-founder & search engine specialist
[IMG: Region Ile De France]
LightOn responded very quickly with tools that perfectly matched our needs, enhancing our document base and onboarding users without experience.
[IMG: Achille Lerpinière - Chief Information & Technology Officer chez Region Ile-de-France]
Achille Lerpinière‍Chief Information & Technology Officer
[H2] Frequently asked questions
Everything you need to know about sovereign searchHow does LightOn guarantee that my data stays sovereign and never leaves my environment?LightOn runs inside your infrastructure. Your documents and queries stay in your environment at all times. There is zero data retention, no external calls, and deployments follow GDPR, AI Act, and SOC 2 Type 1 guidelines. You keep full control of your data and how it is accessed.What types of documents and data sources can LightOn Enterprise Search index?LightOn indexes text, images, diagrams, PDFs, and scanned documents. It connects to internal sources like SharePoint, Confluence, and file systems. All content is processed and stored inside your environment for secure and precise search.How long does it take to deploy LightOn Enterprise Search?Most deployments are completed in about three weeks. You get a production ready setup that includes ingestion, indexing, RAG configuration, and secure API access, while keeping full control of the environment.Can LightOn integrate with our existing workflows, APIs, and internal tools?Yes. LightOn provides workflow ready APIs that connect to your internal tools and applications. You can build custom workflows, agents, or chat interfaces on top of the search engine and integrate them into your daily operations.Is LightOn compliant with my industry’s security and regulatory requirements?LightOn supports on premise and sovereign cloud deployments with zero data retention, complete auditability, and strict access control. The platform is designed to meet GDPR, SOC 2, AI Act requirements and aligns with the security expectations of sensitive industries such as public sector, finance, and aerospace.What are the main use cases supported by LightOn Enterprise Search?Enterprises use LightOn for internal knowledge management, customer support automation, technical documentation retrieval, R and D workflows, and AI powered internal assistants. The platform helps teams find accurate information quickly and build new AI use cases on top of a sovereign search foundation.
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[H3] Still have questions?
See how LightOn's AI layer delivers measurable results, adapts to your data, enforces your governance, and personalizes the experience for every employee.Request a Demo Today.Get in touch

Thank you! Your submission has been received!Oops! Something went wrong while submitting the form.Featured
[H2] ? LightOn opens a new field for AI with LightOnOCR-2: Document Intelligence
LightOn integrates into Paradigm a technology that beats the world state of the art: LightOnOCR-2January 19, 2026Read postR&DRead postRead post
[H3] The €825,000 you saved before lunch
The impossible use caseMay 13, 2026Use Cases
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[H3] Deep Research is now Open
Agent-ModernColBERT adds ~10% over Reason-ModernColBERT on BrowseComp-Plus, stays at 149M parameters, and brings GPT-5 + Qwen3-8B-level retrieval performance to a fully open stack.May 12, 2026R&D
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[H3] EDiTh: Sharing the Data Nobody Shares
Meet EDiTh: a synthetic enterprise corpus built to benchmark what public datasets can't touch: 1,004 PDFs in six languages and 36 ground-truth use cases.April 27, 2026Blog
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[H3] Your RAG Pipeline Is Eating Your Roadmap
The production gap, the retrieval trap, and the way out.April 24, 2026Blog
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[H3] The Retriever You Actually Need
Introducing LateOn and DenseOn, two Apache 2.0 retrievers: SOTA on BEIR, built to generalize.April 21, 2026R&D
[H3] CTA Title
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[H3] Document Intelligence at First Sight
OriOn-Qwen-SR1: Fast Implicit Reasoning for Long DocumentsApril 9, 2026R&D
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[H3] Open-Source LightOnOCR-2 Just Outscored Claude, GPT-5, Qwen3, Mistral and Mathpix at Table Extraction
The most valuable information in enterprise documents doesn't live in paragraphs. It lives in tablesApril 7, 2026R&D
[H3] CTA Title
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[H3] LightOn | News April 2026
Trending Today. In Paradigm Now.
Discover LightOn's latest breakthroughs.April 3, 2026Blog
[H3] CTA Title
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[H3] The Bloated Retriever Era Is Over
Reason-ModernColBERT tops BrowseComp-Plus, the most rigorous agentic search benchmark, across every metric, with 54× fewer parameters and fewer search calls.March 19, 2026R&D
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[H1] Contact Us
For any general inquiries, please reach out to us. We're here to help with any questions or information you may need.
[H2] Featured in

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[H2] Featured in
[IMG: Hewlett Packard Enterprise]
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[IMG: Région ile de France logo]
[IMG: Safran]

Rencontrons-nous à VivaTech ?Où nous trouver !Rejoignez des entreprises leaders
[H2] Le Challenge
Les opérations critiques exigent une IA qui fonctionne entièrement au sein de votre infrastructureSecurity
[H3] Zéro exfiltration des données
Envoyer vos données vers des modèles d’inférence externes, même via des API « privées », représente un risque de sécurité que vous ne pouvez pas accepter.ROI & TCO
[H3] ROI prouvé & TCO maîtrisé
L'IA sur site nécessite un investissement important en matériel (GPU). Le défi consiste à garantir des retours immédiats et mesurables.Knowledge Graph
[H3] Connaissance fragmentée et multi-sources
Votre intelligence est dispersée dans de nombreux silos déconnectés, enfermée dans des millions de fichiers complexes (images, schémas, rapports techniques).Data Capital
[H3] Un capital stratégique inexploité
Vos données sensibles sont votre actif le plus précieux. Activer ce capital unique est le levier décisif pour accélérer l’innovation et dépasser la concurrence.
[H2] Private AI
Votre propriété intellectuelle est votre avantage concurrentiel. Gardez-la hors des boucles d’entraînement de modèles publics.
[H3] Votre infrastructure. Votre périmètre.
On-PremiseContrôle totalDéfenseIntelligenceInfrastructures critiquesCalcul et données sur votre infrastructure. Compatible avec les environnements classifiés et réglementés nécessitant une isolation physique.Vos CPUVos GPUHybrideCalcul sur cloud souverainSantéLégalR&D d'entrepriseLes données restent sur site tandis que les GPU souverains européens accélèrent l'inférence. Performances optimales avec résidence complète des données.Vos CPUGPU souverainSaaSEntièrement souverain, entièrement géréÉquipesDépartementsFast MoversEntièrement hébergé sur une infrastructure cloud européenne souveraine. Prêt à l'emploi en quelques jours, avec une conformité totale intégrée.CPU souverainGPU souverainToutes nos offres sont
[IMG: GDPR Compliant]
[IMG: SOC 2 Type 1 Compliant]
[H2] Un socle sécurisé, deux façons de créer de la valeur
Accélérez votre feuille de route IAQue vous ayez besoin d'un moteur puissant pour les développeurs, d'un outil prêt à l'emploi pour les équipes commerciales ou de conseils stratégiques.
[IMG: User chat illustration]
docs.lighton.ai
[IMG: The On-Premise API Engine Screen]
[IMG: User chat illustration]
paradigm.lighton.ai/chat
[IMG: The Ready-to-Use Interface screen]
[H2] One Secure Core, Two Ways to Deliver Value
Accelerate your AI roadmapWhether you need a powerful engine for developers, a ready-to-use tool for business teams, or strategic guidance
[IMG: User chat illustration]
lighton.mintlify.app
[IMG: The On-Premise API Engine Screen]
[H3] The On-Premise API Engine
Empower developers with a production-ready Multimodal RAG API running on your infrastructure. Integrate secure reasoning into your apps (CRM, ERP) without managing the complex AI stack.
[IMG: User chat illustration]
paradigm.lighton.ai/chat
[IMG: The Ready-to-Use Interface screen]
[H3] The Ready-to-Use Interface
Deploy a white-label Chat & Search interface instantly. Enable business teams to query, extract, and reason on documents through an intuitive experience—no development required.
[H2] Conçu pour la recherche
LightOn intègre toutes les fonctionnalités de l’Enterprise Search moderneChat Search
[IMG: Conversational Search & Q&A illustration]
[H3] Recherche conversationnelle & Questions-Réponses
Les utilisateurs posent des questions, pas des mots-clés. Passez instantanément d’une liste de documents à une réponse synthétisée, appuyée par des citations cliquables et vérifiables.Massive RAG
[H3] RAG multimodal à grande échelle
Analysez bien plus que du texte. Le moteur ingère des millions de fichiers et comprend des formats complexes : images, schémas techniques, tableaux et notes manuscrites, avec une grande précision.Tool Chaining
[IMG: Agentic Reasoning Chains illustration]
[H3] Workflows agentiques
Exécutez des tâches complexes, pas seulement des recherches. Pour des requêtes multi-étapes (ex. « Trouver une information + croiser les données RH + générer un graphique »), l’IA orchestre automatiquement outils et sources.Team Agents
[IMG: Custom Specialized Agents illustration]
[H3] Agents spécialisés sur mesure
Créez des experts dédiés pour chaque équipe.Les utilisateurs peuvent concevoir des agents personnalisés avec des prompts spécifiques et des périmètres documentaires restreints, adaptés à leur rôle.Data Sync
[IMG: Universal Data Synchronization illustration]
[H3] Synchronisation universelle des données
Connectez tous vos silos de données. Indexez et synchronisez facilement vos sources externes (SharePoint, Drive, Confluence, serveurs de fichiers). Votre base de connaissances reste continuellement à jour.Access Control
[IMG: Strict Governance & ACLs illustration]
[H3] Gouvernance stricte & contrôles d’accès
Contrôlez précisément qui voit quoi. LightOn réplique les permissions natives (ACL) de vos sources et organise les données dans des espaces de travail isolés, garantissant une séparation stricte et la conformité.
[H2] Imaginez l’impact
À quel point vos équipes gagneraient en efficacité si elles pouvaient retrouver instantanément toute information et révéler des insights clés ?Donnez à votre organisation les moyens de décider en s'appuyant sur vos données, d’aller plus vite, sans risque de fuite d'informations.
[IMG: Compliance Analysis Screen]
[H2] Analyse de conformité
Assurez une conformité réglementaire continue grâce à une surveillance intelligente des documents et à la recherche multimodale.Extraction et suivi des informations réglementaires clésCroisement de documents hétérogènes : textes, tableaux, graphiques, scansIdentification des écarts de conformité et des conflits réglementaires
[H2] Automatiser vos réponses aux appels d’offres (RFP)
Trouvez, croisez et exploitez l’ensemble des contenus nécessaires à vos réponses techniques, juridiques ou commerciales.Alertes en temps réel lors de la publication de RFP pertinentsAccès rapide à l’information, quelle que soit sa localisationRéponses fiables, personnalisées et efficaces
[H2] Réinventer le support
Offrez un support plus rapide, plus intelligent et plus rentable.Portails en libre-service et chatbots IARéduction des tickets de support de niveau 1Amélioration de la satisfaction client grâce à des réponses précises
[H2] Déployer en toute confiance
Une sécurité robuste et des contrôles administratifs fiables pour protéger vos données les plus sensiblesAuthentification unique (SSO) et gestion des domainesAccès par rôles avec permissions détailléesCompatible SCIM (System for Cross-domain Identity Management)Hébergement sécurisé garantissant confidentialité et intégrité des donnéesTarification forfaitaire pour des coûts prévisibles, avec des offres flexiblesSupport & conseil pour une mise en œuvre réussie
[H2] Ne nous croyez pas sur parole
Découvrez comment nos clients innovent plus vite avec LightOn
[IMG: Safran]
L'expertise de leur équipe technique et l'évolution rapide du produit, comme la fonctionnalité de recherche hybride, les placent à l'avant-garde de l'innovation.
[IMG: Jerome Lacaille - Emeritus Expert in Algorithms]
Jérôme Lacaille‍Emeritus Expert in Algorithms
[IMG: Babbar]
Babbar doit trouver de nouveaux outils pour améliorer la stratégie SEO de ses clients et rester compétitif dans une industrie dynamique.
[IMG: Sylvain Peyronnet - Currently working on IBOU (but still @Babbar)]
Sylvain Peyronnet‍Co-founder & search engine specialist
[IMG: Region Ile De France]
LightOn a répondu très rapidement avec des outils parfaitement adaptés à nos besoins, améliorant notre base documentaire et intégrant des utilisateurs sans expérience.
[IMG: Achille Lerpinière - Chief Information & Technology Officer chez Region Ile-de-France]
Achille Lerpinière‍Chief Information & Technology Officer
[H2] Questions fréquentes
Tout ce que vous devez savoir sur la recherche souveraineComment LightOn garantit-il que mes données restent souveraines et ne quittent jamais mon environnement ?LightOn fonctionne au sein de votre infrastructure. Vos documents et vos requêtes restent en permanence dans votre environnement. Il n’y a aucune rétention de données, aucun appel externe, et les déploiements respectent les exigences du RGPD, de l’AI Act et de SOC 2 Type 1. Vous conservez un contrôle total sur vos données et sur les modalités d’accès.Quels types de documents et de sources de données LightOn Enterprise Search peut-il indexer ?LightOn indexe les textes, images, schémas, PDF et documents scannés. La plateforme se connecte à vos sources internes telles que SharePoint, Confluence et les systèmes de fichiers. L’ensemble des contenus est traité et stocké exclusivement dans votre environnement, garantissant une recherche sécurisée et précise.Combien de temps faut-il pour déployer LightOn Enterprise Search ?La majorité des déploiements sont réalisés en environ trois semaines. Vous bénéficiez d’un environnement prêt pour la production, incluant l’ingestion des données, l’indexation, la configuration RAG et un accès API sécurisé, tout en conservant la maîtrise complète de l’infrastructure.LightOn peut-il s’intégrer à nos workflows, API et outils internes existants ?Oui. LightOn fournit des API prêtes à l’emploi qui s’intègrent à vos outils et applications internes. Vous pouvez concevoir des workflows personnalisés, des agents ou des interfaces de chat au-dessus du moteur de recherche et les intégrer directement dans vos opérations quotidiennes.LightOn est-il conforme aux exigences de sécurité et de conformité de mon secteur ?LightOn prend en charge les déploiements on-premise et cloud souverain, avec zéro rétention de données, une traçabilité complète et des contrôles d’accès stricts. La plateforme est conçue pour répondre aux exigences du RGPD, de SOC 2 et de l’AI Act, et s’aligne sur les standards de sécurité des secteurs les plus sensibles tels que le secteur public, la finance et l’aéronautique.Quels sont les principaux cas d’usage couverts par LightOn Enterprise Search ?Les entreprises utilisent LightOn pour la gestion des connaissances internes, l’automatisation du support client, la recherche dans la documentation technique, les workflows R&D et les assistants internes basés sur l’IA. La plateforme permet aux équipes de trouver rapidement des informations fiables et de développer de nouveaux cas d’usage IA sur la base d’une recherche souveraine.
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[H3] Vous avez encore des questions ?
Découvrez comment LightOn génère des résultats mesurables, s'adapte à vos données, applique votre gouvernance et personnalise l'expérience pour chaque collaborateur.Demandez une démonstration dès aujourd'hui.Contactez-nous

[H2] HOW IT WORKS
Raw Document → Grounded AnswerLightOnOCR-2 • 1B
[H3] Ingest & Parse
Bulk-ingest your document base through a single API call. Sync from SharePoint, Teams, or ServiceNow. The parsing engine scores 83.2 on OlmOCR-Bench — beating every system evaluated, including models 9× its size.NextPlaid • Rust • CPU-optimized
[H3] Chunk & Index
Intelligent splitting preserves context. The multi-vector database indexes each chunk with token-level precision finding the exact paragraph in a 200-page manual, not just "a related document.LateOn • Multi-vector Retrieval
[H3] Retrieve & Rerank
Candidate pages are retrieved, then individually evaluated. Out of Pages 3, 4, and 6: "Page 3 relevant. Page 4  no. Page 6 yes." Only pertinent content reaches the LLM. Noise eliminated.Any LLM • Grounded Output
[H3] Reason & Respond
Filtered context is sent to the LLM of your choice. Pick any model based on your privacy, cost, or performance requirements: open-source, commercial, or private.The hardest part isn't building a RAG pipeline. It's keeping it current. We handle every upgrade, every migration, every month. Your integration stays stable. Your product stays ahead.
[H2] Buy vs. Build
You've Built Internal RAG Now You Need It to ScaleParser maintenance. Model updates. Chunking edge cases. Vector DB scaling. That's infrastructure work, not product work.Offload the plumbing. Keep the control.Without LightOn API
[H3] Your current reality
Ongoing MaintenanceParsers, OCR, chunking logic...Custom ACL ImplementationSynced with your IAMGPU Scaling And inference optimizationModel UpgradesRegression testingWith LightOn API
[H3] Your potential reality
Universal Ingestion EndpointPDF, Office, scans, HTML. We handle extraction and semantic chunking.Native Workspace & Collection IsolationSSO/SAML integration, audit logs out of the box.Managed PipelineOptimized for low-footprint deployment (on-prem or private cloud).Versioned API V3Backward compatibility, controlled rollout.
[H2] Why LightOn API
What You Get That You Can't Build or Buy ElsewhereComplex tables & diagramsBreaksText onlyBasicOCR-2 nativeSearch precisionSingle vectorKeywordsSingle vectorMulti-vectorOn-premise / air-gappedComplex DIYPossibleCloud only3 GPUsACL enforcementDIYPartialVariesDoc-levelLLM flexibilityLockedN/AVendorAgnosticTime to production6-12 months2-3 months1-2 monthsNow
[H2] Hardware Efficiency
Maximum IntelligenceMinimum Hardware FootprintEnterprise AI shouldn't require a nuclear power plant.Our Search is engineered to run on constrained infrastructures (On-Premise or Private Cloud), maximizing the "Performance per Token" ratio.OptimizedWe build and fine-tune specific Models to RAG tasks.Quantization MasteryHigh-speed inference with low VRAM usage.Cost-Efficient ScalingScale your API usage without linearly exploding your GPU budget.
[H2] Developers use cases
What Will You Build?
[H3] Embed Search in your ERP
Functionality. Use our Search API to add a "Chat with Invoice" button directly inside your SAP/Salesforce UI.Embed Search
[H3] Automated Support Agent
Functionality. Interact with an SQL database without writing complex queries.Automated Support Agent
[H3] Legal Analysis Pipeline
Functionality. Create a workflow that uploads contracts to a secure Workspace and triggers a risk analysis prompt automatically.Legal Analysis Pipeline
[H2] Developer Experience
Built by Developers, for Developers
[H3] Comprehensive Documentation
Full Swagger/OpenAPI V3 specs, "Quick Start" guides, and detailed recipes in the Paradigm Academy.
[H3] Standard Protocols
RESTful architecture easy to consume from Python, Node.js, Java, or Go.
[H3] Native Extensibility
Need to connect to live tools? The API supports the Model Context Protocol (MCP) to give the AI access to your internal APIs.
[H2] deployment
Deploy with Confidence
[H2] Security & Compliance
Key Certification (SOC 2 Type 1)Flexible Hosting (Private Cloud, On-Premise, Air-Gapped)Audit & Traceability (Complete activity tracking)
[H2] Access Management & Integration
Single Sign-On (SSO) & SCIMFine-Grained Permissions (ACL) (Per user and group)Group Synchronization
[H2] Control & Advisory
Budget Control (Flat and predictable pricing)Advanced Customization (Adapted to your specific needs)Dedicated Expert Support (Implementation assistance)
[H2] Don’t just take our word for it
Hear from some of our amazing customers who are building faster
[IMG: Safran]
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.
[IMG: Jerome Lacaille - Emeritus Expert in Algorithms]
Jérôme Lacaille‍Emeritus Expert in Algorithms
[IMG: Babbar]
Babbar needed an efficient SEO strategy enhancement through LLM technology to stay competitive in the dynamic SEO industry.
[IMG: Sylvain Peyronnet - Currently working on IBOU (but still @Babbar)]
Sylvain Peyronnet‍Co-founder & search engine specialist
[IMG: Region Ile De France]
LightOn responded very quickly with tools that perfectly matched our needs, enhancing our document base and onboarding users without experience.
[IMG: Achille Lerpinière - Chief Information & Technology Officer chez Region Ile-de-France]
Achille Lerpinière‍Chief Information & Technology OfficerBuilt on Open Research. Tested and trusted by the community.42,060,936Model downloads on Hugging FaceModernBERTLightOnOCR-2GTE-ModernColBERTLateOn-codeColBERT-ZeroOriOn...3,239Hugging Face likesModernBERTLightOnOCR-2GTE-ModernColBERTLateOn-codeColBERT-ZeroOriOn...2,035Github starsPyLateNextPlaidFastPlaidColGrepPyLate-rs...534,000PyPi downloadsPyLateNextPlaidFastPlaidColGrepPyLate-rs...

[H2] Imagine the Impact
Most AI stops where your secrets beginYet, 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.
[H2] 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%.
[H2] 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.
[H2] 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.
[H2] Private AI
Your IP is your competitive edge. Keep it out of public training loops.
[H3] Your infrastructure. Your perimeter.
On-PremiseComplete ControlDefenseIntelligenceCritical InfrastructuresBoth compute and data on your infrastructure. Air-gap capable for classified and regulated environments.Your CPUYour GPUHybridSovereign Cloud AccelerationHealthcareLegalEnterprise R&DData stays on-premise while sovereign European cloud GPUs accelerate inference. Full performance with full data residency.Your CPUSovereign GPUSaaSFully Sovereign, Fully ManagedTeamsDepartmentsFast MoversEntirely hosted on sovereign European cloud infrastructure. Production-ready in days with full compliance built in.Sovereign CPUSovereign GPUAll our offers are
[IMG: GDPR Compliant]
[IMG: SOC 2 Type 1 Compliant]
[H2] deployment
Deploy with Confidence
[H2] Security & Compliance
Key Certification (SOC 2 Type 1)Flexible Hosting (Private Cloud, On-Premise, Air-Gapped)Audit & Traceability (Complete activity tracking)
[H2] Access Management & Integration
Single Sign-On (SSO) & SCIMFine-Grained Permissions (ACL) (Per user and group)Group Synchronization
[H2] Control & Advisory
Budget Control (Flat and predictable pricing)Advanced Customization (Adapted to your specific needs)Dedicated Expert Support (Implementation assistance)
[H2] Don’t just take our word for it
Hear from some of our amazing customers who are building faster
[IMG: Safran]
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.
[IMG: Jerome Lacaille - Emeritus Expert in Algorithms]
Jérôme Lacaille‍Emeritus Expert in Algorithms
[IMG: Babbar]
Babbar needed an efficient SEO strategy enhancement through LLM technology to stay competitive in the dynamic SEO industry.
[IMG: Sylvain Peyronnet - Currently working on IBOU (but still @Babbar)]
Sylvain Peyronnet‍Co-founder & search engine specialist
[IMG: Region Ile De France]
LightOn responded very quickly with tools that perfectly matched our needs, enhancing our document base and onboarding users without experience.
[IMG: Achille Lerpinière - Chief Information & Technology Officer chez Region Ile-de-France]
Achille Lerpinière‍Chief Information & Technology Officer
[IMG: Avatar photo]
[IMG: Avatar photo]
[IMG: Avatar photo]
[H3] Ready to Empower your Teams?
Get in Touch and schedule a personalized demo now!Contact us