It’s hard to think of a more buzzed about — or hotly competitive — technology over the last few years than artificial intelligence. As more companies push for new ways to implement deep learning and data science to reap the benefits of automation, it’s clear that an AI revolution isn’t coming: It’s already here.

If your company or organization has been waiting for practical, viable ways to implement AI in your business, there’s arguably never been a better time than now. Here’s how companies in three industries are using AI to make a tangible difference in their businesses.