Over 11 weeks, I sent 200 cold emails to venture investors across the US and Europe. I tracked every email: open rate, reply rate, meeting rate, and outcome. I iterated on subject lines, body copy, email length, and send time. I got 14 meetings. One of them is now my lead investor.
Here's everything I learned — including the emails that bombed.
What didn't work (the first 80 emails)
My first batch was everything you'd find in a "how to cold email VCs" blog post from 2019. Long intro paragraph about myself and the company. A detailed problem statement. Three bullet points of traction. A deck attached. A polite ask for 30 minutes.
Open rate: 34%. Reply rate: 2%. Meetings: 1 (a pity coffee).
The email was about me. It gave the investor no reason to act, and every reason to archive it and move on.
The shift: one sentence that changed everything
The emails that worked had one thing in common: the opening sentence was about the investor, not about me. Not a generic "I love your portfolio" but something specific — a portfolio company I'd researched, a thesis they'd written about, a pattern I'd noticed in their recent deals.
The goal of the first sentence is not to impress them. It's to prove that you are not mass-emailing.
From email 81 onward, I spent 10–15 minutes on research per email. My reply rate went from 2% to 11%.
The template that got 11 meetings
Hi [Name],
Noticed [portfolio company] closed their Series B last month — the [specific insight about their model] is exactly the direction we see [your market] moving.
We're building [one sentence on what you do]. [One data point — revenue, users, retention, or a notable customer]. [One sentence on what makes it defensible].
Would a 20-minute call make sense? Happy to send a deck first if useful.
Total: under 100 words. No attachments. No deck unless they ask. No bullet points. A specific reason to reply.
What I'd do differently
- Target by portfolio fit, not fund size. The investors who moved fastest had backed companies directly adjacent to mine — they already believed in the thesis.
- Send on Tuesday or Wednesday morning. Friday and Monday had the worst open rates in my data.
- Follow up exactly once, five days later. A single short follow-up ("bumping this in case it got buried") doubled my reply rate. More than one follow-up hurt it.
- Never attach a deck cold. It signals you're spray-and-praying. Offering to send one if they want it signals confidence.
- Track everything. Use Docsend or a similar tool. Knowing who opened your email and when changes how you follow up.
Cold outreach works. Not because VCs love cold emails — they don't. But because a genuinely specific, short, well-researched email is rare enough to stand out. The bar is low. Most founders send the same email 200 times. Write 200 different ones.