HelixDB

The fastest & most scalable graph-vector database on the market

Y CombinatorSpring 2025ActiveB2BEngineering, Product and DesignDeveloper ToolsOpen SourceInfrastructureAI

What they do

Problem

AI agents need a fast, scalable way to store, retrieve, and reason over contextual knowledge across graphs and vectors.

Solution

HelixDB is a high-performance graph-vector database that unifies graph relationships and vector search for agent memory and reasoning.

Who it's for

AI and software developers building AI agents and applications that require scalable contextual data storage and retrieval.

George Curtis

Founder

CEO & Co-Founder of HelixDB, a graph-vector database for building RAG.

Xavier Cochran

Founder

The "rust guy". Building HelixDB.