My Take: 9 Things I Learned About dilution After Writing Checks for 14 Years.

Published 2025-04-10 · Updated 2026-05-05 · 8 min read · Venture Capital Deep Dives · By Sahin Boydas

I've been an angel investor for 14 years, and my understanding of dilution has been completely transformed. These aren't the textbook lessons; these are the hard-won insights from the trenches. Here are the 9 most critical things I wish I knew when I started.

''' I still remember the first check I wrote as an angel investor. It was for a small, scrappy startup with a wild idea and two founders who had more passion than experience. I was so focused on the potential of the company that I barely glanced at the cap table. Dilution? I figured it was just a part of the game, a necessary evil on the path to a big exit. 14 years and over 200 investments later, I can tell you I was wrong. So, so wrong. Dilution isn't a passive force that just happens to you. It's a powerful tool that can be managed, negotiated, and even used to your advantage. My playbook for dilution today looks nothing like it did when I started. Forget the theory. Here are 9 real-world lessons that have made me millions.

1. Dilution is Not the Enemy; It's a Tool

Most first-time founders and investors see dilution as a monster under the bed. They obsess over every percentage point, terrified of giving up a piece of the pie. I get it. Your equity is your baby. But here's the thing: a smaller slice of a giant pizza is a hell of a lot better than a whole personal pan pizza. The goal isn't to own 100% of your company forever. The goal is to build a company so valuable that your 10% stake is worth more than you ever dreamed.

I once invested in a company where the founder was so dilution-averse that he turned down a term sheet from a top-tier VC. He was worried about giving up another 20% of his company. Fast forward two years, and the company was struggling to raise a Series A. That 20% he saved ended up being 20% of nothing. Don't be that guy.

2. The Valuation of the "Next Round" is What Matters Most

Everyone gets fixated on the valuation of the current round. It's a sexy number, a validation of your progress. But the real magic happens in the next round, and the one after that. A lower valuation today with the right investors who can help you raise a massive round tomorrow is infinitely better than a high valuation today with investors who can't write another check.

I learned this lesson the hard way. I invested in a company that raised a seed round at a $20 million valuation. Everyone was high-fiving. But the company couldn't live up to the hype. The next round was a down round at $10 million. My ownership was cut in half. It was a painful lesson, but a valuable one. Now, I always ask founders about their fundraising strategy for the next 18-24 months. I want to see a realistic plan for growth that justifies the current valuation and sets them up for a successful next round.

3. Pro-Rata Rights are Your Best Friend

Pro-rata rights give you the right to maintain your ownership percentage in future funding rounds. This is your single most important protection against dilution. I can't tell you how many times I've seen early investors get wiped out in later rounds because they didn't have pro-rata rights.

I once had the opportunity to invest in a company that is now a household name. I passed because the founder wasn't offering pro-rata rights. It was a tough decision at the time, but it was the right one. I would have been diluted to almost nothing in the subsequent rounds. Don't be afraid to walk away from a deal if you can't get pro-rata rights. It's that important.

4. Employee Stock Options are a Different Kind of Dilution

When you're thinking about dilution, you're probably thinking about VCs. But don't forget about your employees. Your employee stock option pool (ESOP) is a form of dilution, and you need to manage it carefully. A typical ESOP is 10-20% of the company's equity. That's a big chunk of your company.

But here's the thing: a well-managed ESOP is one of the best investments you can make. It allows you to attract and retain top talent, which is the lifeblood of any startup. The key is to be strategic about it. Don't just give away equity like candy. Grant options based on performance and seniority. And make sure you have a clear vesting schedule.

5. Secondary Sales Can Be a Smart Way to De-Risk

Secondary sales, where you sell some of your shares to another investor, have a bad rap. Some people see it as a sign that you're not confident in the company's future. I see it as a smart way to de-risk and take some money off the table.

I've done a few secondary sales over the years, and I've never regretted it. It allowed me to diversify my portfolio and lock in some gains. And it didn't stop me from continuing to support the company. In fact, it made me a more patient and long-term investor because I wasn't as worried about the outcome of that one investment.

6. Don't Get Too Hung Up on Percentage Ownership in the Early Days

I know I said pro-rata rights are important, but in the very early days, don't get too hung up on your exact ownership percentage. The difference between owning 5% and 7% of a pre-seed company is negligible. What matters is getting in on the ground floor of a great company with a great team.

I'd rather own 1% of a company that becomes a unicorn than 20% of a company that goes nowhere. Focus on the quality of the investment, not the quantity of your ownership.

7. The "Dilution Waterfall" Can Be Complex, So Model It Out

The dilution waterfall is the order in which investors get paid out in a liquidity event. It can be incredibly complex, with different classes of stock, liquidation preferences, and participation rights. If you don't understand how it works, you could be in for a nasty surprise when the company exits.

I always model out the dilution waterfall before I invest in a company. I want to know exactly how much I stand to make in different exit scenarios. It's a bit of work, but it's worth it. It's the only way to truly understand the economics of the deal.

8. Founder-Friendly Terms are Not Always Investor-Friendly, and That's Okay

There's a lot of talk these days about "founder-friendly" terms. And for the most part, I think it's a good thing. Founders should be in the driver's seat. But don't forget that as an investor, you have a right to protect your investment.

I've walked away from deals that were too founder-friendly. I'm not talking about standard stuff like voting rights. I'm talking about things like super pro-rata rights, which allow founders to increase their ownership in future rounds. That's a red flag for me. It tells me the founder is more focused on their own ownership than on building a great company.

9. The Best Way to Combat Dilution is to Build a Great Company

At the end of the day, all of these tips and tricks are just a sideshow. The best way to combat dilution is to build a great company. A company with a strong product, a loyal customer base, and a massive market opportunity. A company that is so successful that investors are lining up to give you money.

When you build a company like that, you're in the driver's seat. You can negotiate favorable terms. You can control your own destiny. And you can make dilution a footnote in your success story, not the headline.

So, stop worrying so much about dilution and start focusing on building a company that matters. The rest will take care of itself. '''

Frequently Asked Questions

What's the most common pushback you get on this?

People often push back by citing exceptions or edge cases. And they're usually right that exceptions exist. But building a strategy around exceptions rather than patterns is a losing game for most founders.

Do all experts agree with this view?

No, and that's fine. The best ideas in business are often contrarian. I share my perspective based on my experience and data, but I encourage you to seek out opposing viewpoints and form your own conclusions.

How has this view evolved over time?

My thinking on most topics has changed significantly over the years. Early in my career, I held many conventional views that experience proved wrong. I try to update my beliefs when the evidence changes.

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