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How to cold email a startup founder for an internship

By the InternLaunch team · Updated · 3 min read

The short answer

Founders read their own email and decide quickly. Use the product, say one specific true thing you noticed, show something you built, and offer something small: ten minutes, or a small task. Keep it under 100 words and ask for one thing.

Why write to a founder

At a small company there often isn't a recruiter. The person who decides whether to take an intern is the founder or the engineering lead, and they decide on whether you can be useful soon. A short message that shows you have used the product and built something is the right kind of evidence.

Ten minutes of homework

  • Use the product. Sign up, try it, and note one specific thing: a rough edge, a missing feature, something you liked and why.
  • Read the changelog or recent posts. You'll see what they are working on and what they care about.
  • Look at the public repo or docs, if there are any. Find something you could actually help with.
  • Check whether they hire interns at all. A line on the careers page, or a past intern on LinkedIn, tells you.

What to send

A short note to a founder69 words

Subject: Queue Library, and something I built

Hi Ana, I used Queue Library in my college project to retry failed webhooks. I noticed the docs don't cover dead-letter handling, so I wrote an example. I'm a second-year student and I built a small job queue in Go (github.com/alexchen/jobq). If you take interns, I'd like to help with docs or examples. Could we talk for ten minutes, or would a small task be better? Thanks, Alex Chen

The names are invented for the example. Only write what is true for you.

The offer matters. "Could I help with this specific thing?" is easier to say yes to than "Do you have any internships?"

If they offer a small task

A small trial task is a fair way for a startup to see how you work. Keep it to a few hours, agree on what you'll deliver, and ask what happens next. Be wary of long unpaid projects that look like free work. If it grows beyond a few hours, say so politely and ask about the internship terms, including stipend, before you continue.

What to avoid

  • Praise with no detail. "I love what you're building" is what everyone writes.
  • Pretending you used the product. They can tell, and it ends the conversation.
  • A long message. Founders read on a phone between meetings.
  • Asking for equity or a title. Ask to help, and learn what the arrangement is first.
  • Following up more than twice.

Frequently asked questions

How do I find a founder's email?
Check the company's website and its public profiles first. Many founders publish an address, or use a format such as first@company.com. See how to find a recruiter's email address for the steps.
Should I write to the founder or the CTO?
At a company under about ten people, the founder. If there is a CTO or an engineering lead and you want an engineering role, write to them, since they're the ones who'd work with you.
Will startups pay interns?
Many do, but not all. Ask about the stipend early and politely. If you are asked to work for free for a long time, be careful.
What if there's no internship listed?
Write anyway, and say what you'd like to help with. Many small teams hire interns they've never advertised.

Look up a startup and see its people, its open roles and its tech, then write the first message.

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