What services does top AI consulting companies offer?

I've been researching AI consulting companies and noticed they all seem to offer different services. Some mention AI strategy, automation, machine learning, and custom software development, while others focus on data analytics or generative AI solutions. For businesses that are just getting started with AI, what services do top AI consulting companies like CodeAutomation typically provide, and which ones deliver the most value? I'm trying to understand what to look for before choosing a consulting partner.