Guide

Email template for investors: copy, edit, send

The template: a specific subject line, one sentence on what you do, one line of real proof, the ask, and your deck, with the first slides visible in the email if you can. Keep it under about 120 words, send one email per investor with only their address in the To line, and follow up based on what they read. Copy-ready versions are below.

Disclosure: Sublimnl makes a fundraising outreach tool that drafts and sends these emails. The templates work in any inbox.

Template 1: direct email to an investor

Subject: [What you do, in plain words] for [who it's for]: [one proof point]

Hi [first name], [Company] [does what] for [whom]. [One sentence on why now, or why the usual fix falls short.] [One real proof line: users, revenue, pilots, a signed letter of intent. Only numbers you can back up.] We're raising [amount] [pre-seed / seed] on [a SAFE / priced round]. I'm writing to you because [specific reason: a portfolio company, a post they wrote, their stated thesis]. The first slides are below, and the full deck is here: [link]. [Your name] [Title, Company] · [website]

Why it works: the subject line tells the investor what the company is before they open it. The "why you" line shows you didn't mass-mail them. Putting the first slides in the email lets them judge the pitch without clicking.

Template 2: asking for a warm introduction

Send this to the person making the intro, written so they can forward it unchanged.

Subject: Intro to [investor name]?

Hi [connector], Would you be open to introducing me to [investor name] at [firm]? They backed [relevant company], and we're doing [one-line description] for [whom]. Short version they can read: [Company] [does what]. [One proof line.] We're raising [amount] [round]. Happy to send a deck first if that's easier. No worries if it's not a fit. [Your name]

Template 3: follow-up after they read your deck

Write about the topic they cared about. Never mention that you saw what they read.

Subject: Re: [original subject]

Hi [first name], One more detail on [the topic of the page they spent the most time on]: [one new, true fact or a short answer to the obvious question]. Would [day, time] or [day, time] work for 20 minutes? [Your name]

Template 4: follow-up when they haven't opened it

Subject: Re: [original subject]

Hi [first name], resending in case this got buried. [One-line description.] Deck: [link]. [Your name]

Template 5: the closing note

After two follow-ups with no reply, send one short close and stop.

Hi [first name], I'll take this as not right for now. If [milestone] changes that, I'll send a short update. Thanks for looking. [Your name]

Worked example (fictional company)

This is the example used on the Sublimnl homepage. Voltwell is not a real customer.

Subject: Idle building batteries → grid capacity in 14 days

Hi, here's our deck. The first slides are below. Voltwell turns the batteries already sitting in office buildings into power the grid can buy. [first slides inline] · View full deck

Rules that matter more than the wording

One investor per email. No CC, no BCC, no group sends.
Personalize the "why you" line. It's the one line a template can't write for you.
Only real numbers. If a figure isn't one you can back up, it doesn't go in the email.
Make it easy to say no. Include a one-line opt-out. For outreach sent as a business, include your postal address too.
Send on a weekday. Tuesday to Thursday keeps you away from Monday backlogs and Friday afternoons. That's convention, not science.

With Sublimnl

Sublimnl drafts this email for each investor from the claim, category words and proof line you locked, puts your first slides in the email, adds your postal address and an opt-out line, and sends one email per investor from your mailbox or from a sender that shows your name. Follow-ups like Templates 3 to 5 are drafted from what each investor read, and you approve every one. Before your deck goes out, the problem you solve is already in the conversation. When your deck arrives, the timing feels right. See how it works or join the waitlist.

When you don't need it: for a handful of warm intros, copy Template 2 into your own inbox and you're done.

FAQ

How long should an email to an investor be?

Short enough to read on a phone in under a minute: about three to five sentences, plus the deck. Put detail in the deck, not the email.

Should I attach my pitch deck or send a link?

Both work. A link lets you update the deck and see whether it was read. An attachment is easier for some investors but can't be tracked. Showing the first slides inside the email gives the investor the gist either way.

What subject line should I use for an investor email?

Say what the company does and one proof point in plain words, for example "[What you do] for [who]: [proof]". Avoid vague hooks like "Exciting opportunity".

When should I follow up with an investor?

If they haven't opened it after about three business days, resend once. If they read it, follow up within a day or two with something specific about the part they focused on. Stop after two unanswered follow-ups.

Can I use the same email for every investor?

Use the same structure, but write the "why you" line for each investor. An investor can tell when they're one of hundreds of recipients.