At Silverpond, we strive to help businesses like yours get the best performance from the most cutting-edge machine learning models. Maintaining a high quality of data at the volumes required for deep learning is not easy, which is a frustrating distraction from the models themselves. We know that many of you feel the same way, so we decided to do something about it.

Highlighter gives you the freedom to focus on machine learning, rather than the supporting software. We take care of the infrastructure, allowing you to develop and deploy custom machine learning models in an efficient and cost-effective way.

Highlighter provides a seamless interface to label images and train models. These models can then be deployed via an API for inference production. Progressive improvement of the labelling processes is supported through a reporting and feedback loop.

The first component of Highlighter, the Annotation Tool, will help you start labelling quickly and easily.

Try the Annotation tool for yourself with a free 30 day trial at

How it works

Upload your data

Upload images that contain objects that you want to train a model to identify.

Tag objects of interest

Use our user-friendly labelling tool to highlight the objects you care about in your images.

Watch Highlighter learn

Over time Highlighter will learn to identify objects for you. The more data you provide, the smarter we get.


“I think Highlighter is already the best system out there,
 and it is only going to get better. It provides the best
false positive / false negative rate of what we’ve tried.
False positives are a nuisance but false negatives can be fatal.”

Frank Ivan, Wildlife Protection Solutions


Request a free 30 day trial