Coveo

Coveo is a high-performance, cloud-native AI platform designed to orchestrate relevance across complex enterprise ecosystems. In 2026, it maintains its position as the market leader in Relevance Generative Answering (RGA), a proprietary implementation of Retrieval-Augmented Generation (RAG) that strictly anchors Large Language Model outputs to an organization's unified index. The technical architecture relies on a multi-tenant SaaS model featuring a 'Unified Index' that ingests data from 50+ enterprise sources like Salesforce, ServiceNow, and SAP via pre-built connectors. Its AI core combines three distinct layers: Semantic Search (vector-based understanding), Machine Learning (Automatic Relevance Tuning and Dynamic Navigation), and LLM-driven generative experiences. This tri-layer approach ensures that users receive answers that are not only contextually accurate but also permission-aware, respecting complex enterprise security protocols at the query level. Coveo is primarily utilized by Fortune 1000 companies to reduce support ticket volume, increase e-commerce conversion rates through hyper-personalization, and enhance employee productivity by eliminating information silos within the digital workplace.