The Mistakes That Kill Deals Before the Partner Meeting
You will never know about most of them. Here are the ones you can actually control.
Most fundraising deals die between the first meeting and the partner meeting. The founder had a good conversation, thought it went well, and then heard nothing for three weeks before getting a polite pass. The reason is almost never the business. It is the process.
I have been on both sides of this. As a founder raising capital and as an investor evaluating founders. Here are the mistakes I see repeatedly.
Not knowing your own numbers
An investor asks: “What is your CAC by channel?” The founder says: “We are still figuring that out.”
That is a deal-killer at seed and above. At pre-seed you can get away with not having data. But you cannot get away with not having a framework for how you will measure it.
If you are raising money, know your LTV:CAC ratio, your payback period, your monthly burn, your runway, and your gross margin. If you do not have enough data for precise numbers, say so. Then explain what you are measuring and what the early signals look like.
“We do not have 12 months of data, but our Q1 cohort shows a 4-month payback on organic and 11-month on paid” is a strong answer. “We are still figuring that out” is not.
Sending the same deck to every investor
I can tell within 10 seconds whether a founder customized their deck for me or sent the same one to 40 investors. The giveaway is the “why this investor” section, or more commonly, the absence of one.
Investors want to know why you are talking to them specifically. What in their portfolio makes this relevant? What stage do they typically invest at? What thesis does your company fit?
You do not need to rebuild the deck for every meeting. Add one slide at the beginning: “Why [Fund Name].” Reference one portfolio company. Mention their stated thesis. Show you did 10 minutes of research. That is enough.
Losing momentum between meetings
The typical VC process: first call, partner meeting, due diligence, term sheet. Between each step there is a gap where the deal can die.
The gap between first call and partner meeting is the most dangerous. The associate who took the first call needs to pitch you internally. If you do not give them the materials to do that (a clean deck, a one-pager with key metrics, a clear ask), they will move on to the next deal.
Send the follow-up email within 24 hours. Include a one-paragraph summary of what you discussed, answers to any open questions, and a clear next step with a proposed date. “Could we schedule the partner meeting for next Tuesday or Wednesday?” is better than “Let me know when works.”
Negotiating things you do not understand
A founder once told me they walked away from a term sheet because the valuation was “too low.” The term sheet offered 3M EUR pre-money with 1x non-participating preferred. The competing offer was 4M EUR pre-money with 2x participating preferred.
At any exit under 20M EUR, the “lower” valuation deal would have given the founder significantly more money. The founder took the higher valuation and learned this the hard way two years later when the company sold for 8M EUR.
Read the term sheet guide. Understand liquidation preferences before you negotiate valuation. Or hire a lawyer who does.
Talking too much about the product
First meetings with investors are 30 minutes. If you spend 20 minutes on your product architecture and 10 minutes on market, business model, and team, you will not get a second meeting.
Investors at seed care about market size, team capability, and early evidence of traction, in that order. Product details matter, but they matter at the due diligence stage, not the first call.
The structure that works: 2 minutes on the problem, 3 minutes on the solution (high-level), 5 minutes on market size and why now, 5 minutes on traction and metrics, 5 minutes on team and why you, 10 minutes for questions.
If the investor wants to go deeper on product, they will ask. Let them pull information rather than pushing it.
Being evasive about weaknesses
Every startup has weaknesses. Investors know this. What kills deals is not weakness. It is evasion.
If your churn is high, say so. Then explain what you are doing about it. If you lost a co-founder, explain what happened. If your biggest customer represents 40% of revenue, acknowledge the concentration risk and explain your plan to diversify.
Investors who discover weaknesses during due diligence that the founder did not mention in the pitch lose trust. Trust is the foundation of an investment relationship. Once it is gone, the deal is dead.
Not having a clear fundraising timeline
“We are just exploring options” is a bad signal. It tells the investor there is no urgency and no competitive pressure.
Have a timeline. “We are talking to 8 funds this month, targeting term sheets by end of Q2, planning to close by mid-July.” That creates urgency without being aggressive.
If you do not have other investors in the process, do not lie about it. But do set a timeline for yourself and communicate it. Use the fundraise readiness check before you start the process to make sure you are actually ready. Starting before you are ready wastes time for everyone.
/Lech
