Stardog is an enterprise data unificiation platform leveraging smart graph technology.

Stardog: Enterprise Data Unification
Current version 4.2
29 September 2016

Stardog unifies enterprise data.
You get more insight, faster and easier.

Stardog is an enterprise data unification platform built on smart graph technology: query, search, inference, and data virtualization.

Stardog: A Quick Overview

Stardog Developer, Enterprise, and Community


  • No license fees
  • 10 databases
  • 25M triples per db
  • 8 concurrent connections
  • 10,000 OWL axioms
  • 20 ICV constraints
  • 4 users; 4 roles

Developer Start here!

  • free 30-day trial
  • Licensed per developer
  • Unlimited machines
  • No data limits
  • Support by email
  • Any use except production


  • Licensed per machine
  • Server management module
  • No data limits
  • Support by phone or email
  • Any use including production

Download Stardog

A developer's best friend.

Stardog: Enterprise Graph Database

Stardog unifies enterprise data using smart graph technologies:
SPARQL for queries; OWL for reasoning;
pure Java for the Enterprise.

To get Stardog, fill out the form; we'll send an email with a download link and your license key.

The current version is 4.2, released 29 September 2016.

Featured Customers