I have a list of ~1,000 accounts on a spreadsheet that I want to upload to Marketo ABM as an Account List. Can I upload them in bulk?
I understand I can pick accounts from the Named Accounts section to add to my list, but I don't want to have to find 1,000 accounts manually.
Yes, this is feasible. Use the import functionality: Import Named Accounts - Marketo Docs - Product Documentation
Ensure that you de-dup using the domain or name in order to ensure duplicate accounts are not created.