How is an ICP different from a buyer persona?+
An ideal customer profile describes an organisation that fits your offer. A buyer persona describes a person or role involved in the purchase. B2B planning usually needs both: the company may be suitable, but your message must still make sense to the responsibilities of the person receiving it.
Should company size be the main selection criterion?+
Only when there is a clear delivery or commercial reason. Start with the problem you can address and the conditions that make your service relevant. Size can support that assessment, but it should not replace it. Explain how each criterion will be verified during research.
Which public information is useful?+
Company services, operating locations, target markets, and official announcements can help establish business context. Keep the source and check date. Use that information to ask a relevant question, rather than assuming an announcement means the company is currently looking for a provider.
When should we revise the account profile?+
Revisit it when repeated conversations reveal needs or delivery constraints that differ from the original assumptions. Record why accounts are accepted, declined, or difficult to serve. Change the profile in response to a pattern you can explain, rather than a single reply or an attractive logo.