Ask HN: Who are my early adopters?

I'm working on an AI solution to summarize sales calls and create a follow-up email based on the call.

For which industry do you think this problem is most relevant? Who might be the best early adopter for this technology?

Sounds a lot like Conversational AI[1]. Find who their clients are and look at similar slices of the market.

[1] https://www.calltrackingmetrics.com/blog/marketing/strategy/...