[joshvm]

I work in computer vision, so ML is kinda ubiquitous in the field and there are definitely startups that are selling deep learning as-a-service (canonical example is Clarifai).

The main issue with deep learning is that for a small/medium client, there isn't enough data to train on. Lot of clients want classification software of some kind, but often it's binary and you don't need anything as complex as a CNN.

There are a few big frameworks for vision, like Halcon, which include SVM and neural net implementations (and loads of other stuff). You can provide training examples and it'll do the rest for you. It's not cheap and you have to charge for licenses, but they even have their own little scripting language as well as hooks for C++. The idea is you can use any camera, drag and drop functions and get your solution out. I've never used it, but I've seen their sales demos and they're quite slick.