Arthur

Arthur is a platform that monitors, measures, and improves the performance of machine learning models. In practice that means building, training and deploying machine learning models.

It makes the most sense for data science teams. Related areas on their profile: Artificial Intelligence (AI), Financial Services and Machine Learning. They are a small team, 11 to 50 people, which usually shapes who they work with. You will probably talk to the people who build it, which is great until you need 24/7 support.

Arthur is based in New York, New York and around since 2018. More on arthur.ai.

Things worth asking about: compute pricing, MLOps features, and framework support. Get the renewal terms in writing before the first invoice.

If you have worked with Arthur, tell the next buyer what you paid and what surprised you. That is the part of this page we cannot write.