Subject: Bosun — [customer outcome] — [round / stage] Preview text: [Evidence of progress] and a request to discuss [specific next step]. BOSUN — Introducing Bosun [One-sentence customer outcome] Hi [first name], [Specific reason for contacting this investor, connected to their interests or a mutual introduction.] I am [name], [role] at Bosun. We help [customer] solve [problem] through [product]. [One verified proof point, with period and context.] We are raising [amount and currency] to achieve [milestone]. [One sentence explaining why this investor could be a useful partner.] Would you be open to [specific next step] during [time window]? Our brief is here: [brief URL]. Thanks, [Name] · [Role] · [Contact details] [Sender name and role] · [Reply email] [Company legal name] · [Company address] [Audience / confidentiality note, if applicable] [Mailing-list preference and unsubscribe links, when applicable]