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

Stardog: Enterprise Data Unification
Current version 4.2.1
6 December 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 4.2.1, released 6 December 2016.

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