Moving beyond Robotic Processes Automation, companies want systems that can reason to replace and augment human decision-making.

But they don't want to trust Black Box systems like those built on deep learning.

They want systems that are transparent, can explain themselves, and whose workings and processes can be audited.

This is the age of Knowledge graphs

Like all new technology they have roots deep in the past: our founder, Dr Andy, worked on his first Knowledge graph in 1998.

But new developments in Graph Databases and cloud computing have made Knowledge Graphs a practical reality.

We've decided that ThinkBase is our future, so we've made all the different elements of the DARL ecosystem available in a single Knowledge Graph model.

With ThinkBase you can:

  • Integrate your organization's specialized knowledge of the structures and relationships that make up your business.
  • Weaponize that by building in Fuzzy expert system rules to make it an active reasoning engine
  • Use common sense reasoning to make inferences and perform sanity checks.
  • Communicate with your reasoning engine using a fully configurable ChatBot front end.

Out of the lab

We've been working with companies in diverse areas like political PR and EdTech to build up and scope out the ThinkBase offering.

It runs inside our SaaS offering on You don't need anything on premises. Everything is available as Nuget packages and Docker containers too, if you must have your own local version.

Check out our demos

ThinkBase Demos

How do I try out ThinkBase on my problems?

We're offering a combined SaaS and consultancy model for users of ThinkBase.

We're rapidly improving our 2D knowledge graph editor, but this topic requires exercising some mental muscles that may have atrophied. You may need our help.

Read the ThinkBase docs here

Sign up for an account below and talk to us about consultancy at

Coming soon: VR Knowledge Graph Editing.

Large graphs are hard to edit in 2D, but our VR system will enable you to fly through them, interact, create, edit and test.

Please contact if you want to be a Beta user.

Choose a subscription.


ThinkBase Beginner

  • Single developer
  • 2 graphs


ThinkBase Professional

  • Single developer
  • 8 graphs


ThinkBase Corporate

  • Unlimited developers
  • Unlimited graphs