CategoriesGraph Database

Companies in the category 'Graph Database'

These are companies that provide an open source database designed for storing and querying highly connected data, representing entities and their relationships.

Items per page:
Sort by:
Showing 1-7 of 7 items
Vesoft

Distributed open-source graph database

Vesoft is the company behind NebulaGraph, an open-source distributed graph database built for horizontal scalability, high availability, and millisecond-latency queries on graphs with hundreds of billions of nodes and trillions of edges. The company offers NebulaGraph in open-source, enterprise, and cloud-managed forms, serving use cases such as fraud detection, recommendation engines, knowledge graphs, and supply chain management.

Location: Cupertino, CA, USA
Founded: 2018
Industries
Data & Analytics
Technologies
DatabaseDistributed Database
Sectors
Enterprise
Licenses
Apache-2.0

No headlines available

Updated: April 11, 2026
2 people
0 headlines
FalkorDB

Ultra-fast graph database for GenAI

FalkorDB is an ultra-fast, multi-tenant graph database built for generative AI applications, including GraphRAG, agentic AI, and fraud detection. It is the first queryable property graph database to use sparse matrices for adjacency matrix representation and linear algebra for graph queries, enabling exceptionally low latency and high scalability for knowledge graph workloads.

Location: Tel Aviv, Israel
Founded: 2023
Industries
Technologies
RAGVector Search
Sectors
Enterprise
Licenses
SSPL-1.0
Updated: March 14, 2026
3 people
5 headlines
ArangoDB

Multi-model graph database for modern apps.

ArangoDB is a multi-model database that unifies graph, document, and full-text search capabilities. It empowers businesses to transform complex data into actionable insights, offering a flexible and scalable solution for modern applications.

Location: Cologne, Germany
Industries
Software
Technologies
NoSQLMulti-model Database
Sectors
Enterprise
Licenses
Apache-2.0
Updated: March 13, 2026
3 people
5 headlines
Memgraph

Fastest, most affordable graph database.

Memgraph is a high-performance, in-memory graph database that helps organizations build real-time applications and analyze complex, connected data. It is designed for speed and scalability, enabling efficient processing of large datasets and supporting dynamic analytics environments.

Location: Zagreb, Croatia
Founded: 2016
Industries
Technologies
DatabaseIn-Memory Database
Sectors
Enterprise
Licenses
MPL-2.0
Updated: March 13, 2026
2 people
3 headlines

COSS Weekly Newsletter

Stay up to date with the latest news, funding rounds, and announcements from the COSS universe.

Check out COSS Weekly on the web

All information submitted through this form is handled in accordance with the Privacy Policy of Chinstrap Community.

HelixDB

Open-source graph-vector database for AI

HelixDB is an open-source graph-vector database built in Rust that enables developers to store, retrieve, and reason over contextual data for AI applications in a single unified system. It combines graph and vector data models with a type-safe query language called HelixQL, providing built-in support for vector search, graph traversals, and MCP-based agent discovery for RAG and AI agent applications.

Location: San Francisco, CA, USA
Founded: 2025
Industries
Technologies
DatabaseRAG
Sectors
Developers
Licenses
AGPL-3.0
Updated: March 13, 2026
2 people
1 headlines
TerminusDB

Graph database with git-for-data collaboration

TerminusDB is a model-based, in-memory, and distributed graph database that provides semantic document graph infrastructure. It features a git-for-data collaboration model for building knowledge graphs and semantic content infrastructures.

Location: Dublin, Ireland
Founded: 2019
Industries
Software
Technologies
Document DatabaseKnowledge Graph
Sectors
Enterprise
Licenses
Apache-2.0
Updated: March 13, 2026
4 people
2 headlines
Gel

Graph-relational database with EdgeQL

Gel is the world's first graph-relational database, combining the maintainability of a strict schema with the ability to easily link objects. It uses EdgeQL as its query language, designed for ease of use.

Location: San Francisco, CA, USA
Founded: 2019
Industries
Software
Technologies
DatabaseAuth
Sectors
Enterprise
Licenses
MIT
AnnouncementDecember 2, 2025
Gel Blog: Gel joins Vercel
Updated: March 13, 2026
7 people
2 headlines