Overview of the feature request and the problem you're looking to solve
We have a few customers that are large, privately-held companies that don't fit in any of these categories (think big law or investment firms)

Describe the solution you'd like
I would like it if there was a category where these types of accounts can be classified in. I know that all of the other options except IPO are also "privately-held", but you know what I mean ;)

Additional context

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