How to cold email an investor (and actually get a reply)

When a cold email is worth sending

Most investors still prefer a warm introduction, and the advice from people who read these emails says so openly. Paul Graham writes that once you are actively raising, introductions matter, and the best one comes from an investor who just backed you. Elizabeth Yin of Hustle Fund agrees that warm intros come first, but she also writes that many of them are weak, and that founders should cold email investors in parallel while they wait. It does not hurt.

So treat a cold email as one channel running next to your intros, not as the plan B you send in despair. It works best with angels and smaller funds who invest at your stage, with partners who say publicly that they read cold email, and with investors whose recent deals resemble yours. It works worst when you blast the same note to a list of two hundred names you never checked.

If you do have a mutual connection who knows the investor, start there: our guide to warm investor introductions shows how to ask for one. Everything below is for the investors you have no path to yet.

Check fit before you write a single word

The fastest way to get ignored is to pitch a pre-seed consumer app to a growth fund that writes ten-million-dollar checks into enterprise software. Michael Seibel of YC has written that a partner can get hundreds of emails a day, so a note that does not fit is closed in seconds. Spend five minutes per investor on a fit check, and drop anyone who fails it.

Pick one person per firm, the partner or angel whose deals are closest to yours, and write to that person by name. Emailing three partners at the same fund with the same note tells all three that you did not check.

• Stage: do they invest at your stage right now, not five years ago?
• Field: have they backed something in your space, or written about it?
• Check size: does a typical check from them fit the round you are raising?
• Recent activity: have they announced a new deal in the last year or so?
• Thesis: can you say in one sentence why your startup fits what they say they look for? That sentence becomes line three of your email.

The four-line email

Seibel's rule is that an investor should be able to read your email in about a minute, and his framework fits in three sentences: what you do without jargon, why it is exciting, and what you are asking for. Yin says roughly the same from the other side of the inbox: about three sentences, a couple of numbers as bullets, readable on a phone. We add one line, because the first thing an investor checks is whether you picked them on purpose.

Line one says what the company does, in words your customer would use. Line two gives the single most impressive true fact: launched, growth, revenue, a pilot with a named customer, or a team that has built this before. Line three says why this investor, based on your fit check. Line four is a small ask that is easy to say yes to. Seibel advises against opening with a request for a meeting or call, and lets the investor decide how to take it further; Yin is fine with asking for a conversation. Either way, ask for the next small step, never for the money.

Leave out the long origin story, the compliments about their portfolio, the market-size paragraph and every adjective you cannot back up. Send it from your company email address with your full name, as Seibel recommends, because a free webmail address looks less serious than it should.

Subject: [Company]: [what it does in five words], [one number]

Hi [first name],

[Company] helps [customer] [do the job] without [the pain]. [One true fact: launched in March, 40 paying teams, growing 15% a month, or "my cofounder and I built this at our last company".]

I am writing to you because you backed [similar company] and you have written about [their thesis], and we are raising a [stage] round to [the one goal the money buys].

Would it be useful if I sent over our deck?

[Full name], [title], [Company]
[company email] | [startup page link]

Subject lines that get opened

The subject line has one job: tell the investor what this is before they open it. Use the company name, what it does and your strongest number. Clever or vague subjects such as "Quick question" or "Exciting opportunity" read as spam and get skipped.

• Acme: payroll for Israeli freelancers, 300 users in 8 weeks
• Pre-seed: AI scheduling for dental clinics, 6 paying clinics
• Fits your marketplace thesis: B2B rental of event gear
• Two former payments PMs building invoice tools, raising pre-seed

A before-and-after rewrite

Here is a typical first draft. "Dear Sir, I hope this email finds you well. I am the founder of an innovative, disruptive platform that is revolutionizing the way people manage their time. Our team is passionate about creating value for users, and the market for productivity software is worth over 100 billion dollars. I would love to set up a 30-minute call to discuss a potential investment. Please find attached our 25-page deck." It has no name, no fact, no reason for this investor, a big ask, and a heavy attachment.

Here is the same startup after the four lines. "Hi Dana, Shiftly builds staff schedules for small restaurants in two minutes instead of two hours. We launched in May and 62 restaurants now pay for it, up from 9 in June. I am writing because you backed TableKit and have written about software for small hospitality businesses; we are raising a pre-seed round to hire our first two engineers. Would it help if I sent our deck?" It is short enough to read on a phone, and every line answers a question the investor would otherwise have to ask.

The numbers in this example are made up to show the shape. Use your real ones, even if they are small. A true small number reads better than a big claim nobody can check.

The deck: link it, do not attach it

Yin advises not attaching a deck to the first email, because an investor who is interested will ask for it, and attachments can land you in spam. Seibel notes that decks are not required, though most investors are used to them. The simple middle path is to offer the deck in line four, or add one link to a view-only copy, so the email itself stays light.

Paul Graham adds a warning worth knowing: investors who ask for a deck before they will talk to you are often not that interested yet. Send it anyway, but do not read a deck request as a yes. If you track opens, as Seibel and Yin both mention, use it only to time your follow-up, not to guess what the investor thinks.

Follow up once, with something new

The experts disagree on pace. Yin says inboxes are so full that even three pings in a week often go unnoticed, and that you should follow up within the week. Seibel warns against sending several follow-ups quickly. Our take: one follow-up about a week later, in the same thread, with a new fact. Then move on and keep the investor on your list for monthly updates.

If the answer is no, reply with thanks and ask whether you can keep them posted. Graham points out that investors who turned you down can become warm leads later, so keep the door open. A short, honest investor update email each month is how a cold no becomes a warm conversation next round.

Subject: Re: [your original subject]

Hi [first name], a quick update since my note last week: [one new fact, for example "we signed our first enterprise pilot" or "weekly active users are up 20%"]. Happy to send the deck if it is useful, and if the timing is not right, I would be glad to keep you posted.

[Name]

Find the right investors and reach out on Solution

The hard part of a cold email is the fit check, and that is where Solution helps. We built it around one idea: finding the right person and starting a conversation that has a reason. Investors can state their stage, field, place, check size and thesis right on their profile, so the five-minute check from step 02 takes seconds. Smart Connections suggests people with the reason each one fits you, and that reason is exactly what line three of your email needs. Replies to your requests land in one place, so you are not chasing threads across five apps. Here is how to do it in the app:

• Set up your startup page for free: what you do, your stage, what you are raising and the roles you need. Link it under your name, so an investor can check you in one click.
• Search with the Investor role chip, then open each profile and read the stage, field, place, check size and thesis. Search does not filter by stage, so check the stage on the profile.
• Turn on Smart Connections: answer a four-tap questionnaire and get people picked for you, each with the reason, such as what you need and where you are. Use that reason as your opening line.
• Reach out with the four lines from step 03. When the investor wants to see more, share your deck with them and it lands in their Investor Desk as a new deal.
• Post a Partner request and choose the Investor role, saying what you are building and where you are. Every reply comes to you in one place.
• Believe in the startups you rate, and after you raise, post updates on your startup page: the investors in your cap table see them on their Investor Desk.
• What is free and what needs Membership: a profile, exploring the network, following people and startups, a startup page and your first three messages are free, and you can see that Smart Connections has picked people for you. Membership lets you message anyone directly, see who those picks are and why each one fits, post and answer requests, and use the Investor Desk, appear in the directory, join events and share posts and articles.

Other routes worth running in parallel

Cold email is one channel. Graham describes fundraising as a breadth-first search: you talk to many investors at once, weighted by how likely each one is to say yes, rather than waiting on one at a time. So run a few routes together.

• Warm intros from founders the investor backed, which Graham rates as the strongest kind after an intro from another investor.
• Accelerators and programs such as YC, which bring investors to you at demo day.
• Events and meetups in your field, where a short in-person chat turns your later email into a warm one.
• Investor pitch forms on fund websites, for firms that say they review them.
• Founder communities where people share which investors actually reply.

Checklist before you hit send

Run through this list for every email. If one item fails, fix it or drop that investor from this round.

• This investor backs my stage, field and check size, and I checked their recent deals.
• I am writing to one person by name, not to a whole firm.
• The subject line names the company, what it does and one number.
• Line one has no jargon; a customer would understand it.
• Line two is one true fact I can back up.
• Line three says why them, specifically.
• The ask is small, and I offer the deck instead of attaching it.
• I am sending from my company address, with my full name and a link to my startup page.
• I put a reminder in my calendar to follow up once, in a week, with something new.