Best knowledge graph AI tools

Oda Studio provides bespoke AI solutions to transform complex, unstructured data into actionable insights. Specializing in Vision-Language Models (VLMs) and custom data pipelines, they serve industries like construction, finance, and media. Their expert team delivers end-to-end services from data annotation to model deployment, enabling businesses to make smarter, faster decisions.

llongterm is a developer-focused API providing persistent, long-term memory for AI applications and agents. It enables AI to remember user interactions over years, creating structured, human-readable knowledge maps for truly personalized and context-aware experiences.

data.world is an enterprise-grade, AI-powered data catalog platform. It helps organizations discover, govern, and collaborate on data through a knowledge graph foundation and a natural language AI assistant named Archie. It centralizes metadata, provides clear data lineage, and empowers both technical and non-technical users to make data-driven decisions.

ScripMind is an AI-powered note-taking application designed as a 'Second Brain'. It helps users capture, connect, and create ideas with features like AI summarization, a knowledge graph, Markdown support, and notebook publishing. Ideal for thinkers, creators, and learners.

Citrus Search is an AI-powered academic search engine that revolutionizes literature discovery. Instead of keywords, you provide a "seed paper," and it finds closely related publications using advanced similarity metrics like citation networks and semantic content analysis. It's designed to help researchers quickly find relevant work, get a comprehensive overview of a field, and uncover papers that traditional search methods might miss.

DiscoveryOutcomes is an AI-powered Go-To-Market (GTM) intelligence platform that transforms public data into a dynamic knowledge graph. It provides enterprise Sales, Marketing, and Product teams with research-backed, contextual answers to drive outcome-driven decisions and gain a competitive edge.

Zep is a context engineering platform for developers building AI agents. It provides long-term memory and advanced Graph RAG capabilities, enabling agents to recall user preferences, conversation history, and dynamic business data. By automatically constructing temporal knowledge graphs, Zep delivers relevant, token-efficient context to LLMs, resulting in faster, more accurate, and highly personalized AI interactions.

Yuandian is an AI-powered legal search engine and knowledge platform focused on Chinese law. It integrates vast legal resources, including statutes, case law, and corporate data, offering intelligent search, knowledge graph recommendations, and personalized analysis for legal professionals.

ERP.AI is an enterprise AI-native platform that enables businesses to build, deploy, and manage custom applications and autonomous AI agents without coding. Using natural language, users can create solutions for finance, HR, CRM, and more, while ensuring data sovereignty with on-premises or private cloud deployment.

Nodeland is an AI-powered platform that transforms your notes, ideas, and documents into interactive mind maps and concept maps. It uses a non-linear, connection-based model to help you visualize information, enhance learning, and boost creativity. With its AI assistant, you can automatically generate maps, summarize texts, and explore topics in depth, making it an ideal tool for students, professionals, and creative thinkers.

Veridian by VeerOne is an enterprise-grade AI platform that transforms scattered organizational data into a unified, intelligent Neural Knowledge Operating System. It goes beyond traditional RAG to create a living neural fabric that understands context, discovers patterns, and generates real-time insights. With over 100 connectors and enterprise-grade security, Veridian amplifies business intelligence and automates knowledge workflows.

AMiner is an AI-powered academic search and technology intelligence platform from Tsinghua University. It provides access to a massive database of over 330 million papers and 135 million scholars. Featuring AI-driven tools like semantic search, one-click summarization, scholar profiling, and trend analysis, AMiner helps researchers and institutions accelerate scientific discovery.

Golden is an AI-powered business intelligence platform that transforms scattered web data into a structured, searchable knowledge graph. It provides comprehensive profiles on millions of companies, tracking real-time signals like funding, executive changes, and market trends to help sales, investment, and AI teams make data-driven decisions.

Bayuegua is an AI-powered global patent and intellectual property (IP) analysis platform. It leverages advanced technologies like semantic search, multi-modal image search, and knowledge graphs to provide precise and comprehensive patent retrieval and analysis. With access to over 200 million patents from 178 countries, it helps innovators, researchers, and enterprises to assess novelty, track competitors, and make informed strategic decisions.

Stardog is an enterprise knowledge graph platform that uses a conversational AI, Voicebox, to provide fast, accurate, and hallucination-free answers from your data. It unifies siloed information, allowing you to have a natural language conversation with your data, boosting productivity and enabling data-driven decisions.

Context Clue is an AI-driven knowledge management platform for industrial engineering teams. It transforms complex data from CAD files, ERP systems, and technical documents into structured, queryable knowledge graphs. This enables engineers to instantly find information, visualize system relationships, and streamline workflows for spare parts planning, maintenance, and digital twin operations, significantly reducing search time and improving operational efficiency.