Subject: [Company] investor update, [Month Year]

Hi all,

TL;DR
• [Headline: the one thing you want remembered this month]
• [The number that matters most, and why it moved]
• [What happens next, in one line]

Numbers
• MRR: [amount] ([change] vs. last month)
• Net burn: [amount] a month
• Cash: [amount]
• Runway: [months]

Highlights
• [What went right, with a number attached]
• [A customer, a launch, a hire]

Lowlights
• [What went wrong, and what you're doing about it]

Asks
• [A specific ask: who exactly, why now, and what a great intro looks like]
• [A second ask, if you need one. Keep it to two.]

Thank you
• [Name, for the intro, advice, or hire, and what came of it]

Thanks,
[Name]