Everything About Early-Stage Startup Pitching: Y Combinator Michael Seibel's Key Advice

In this video, Y Combinator's Michael Seibel teaches how early-stage startups can effectively pitch to investors. He emphasizes that the most important things in a pitch are brevity and clarity, and points out commonly made mistakes. He also explains the importance of engaging investors in conversation and leveraging their feedback, stressing that demonstrating actual execution matters more for successful funding than presenting an attractive idea.

1. Introduction to Y Combinator and the Importance of Pitching

The video begins with an introduction explaining that Y Combinator (YC) aims to provide founders with an unfair advantage. YC accompanies founders through the painful process of running a startup, providing them with what they need. Michael Seibel says he has conducted over 2,000 interviews at YC and has helped more than 200 companies pitch to investors. While pitching is one of the things founders hate the most, he emphasizes that he is here to "give advice on successful funding for YC companies." He specifically clarifies that this advice is for early-stage startups that have not yet found product-market fit (pre-product market fit).

"I'm here to talk about something boring and terrible. Something every founder hates." "We just finished demo day and helped over 200 companies pitch to investors. Pitching to investors is basically the most painful thing companies do." "What founders find funniest is that if you ask any founder, they remember every investor who said 'no' to them. And they have a special kind of, well, I don't want to use the word 'hate,' but a special something toward those people and they want to prove them wrong."

Michael advises founders to forget some of the funding advice they already know, as much of it is likely wrong. His first key point is that "being concise and easy to understand is what makes you stand out." Many founders think they need to show energy, wit, and flair when pitching, but that's not actually the case.

"You stand out by being concise and easy to understand." "A lot of people think that you have to bring a lot of energy and wit and interest and 'Shark Tank' to a pitch. You don't. You actually stand out by being concise and easy to understand."

2. Key Elements of a Pitch and Common Mistakes

Michael presents the common elements needed in a pitch, explaining specific advice and frequently made mistakes for each element.

2.1. Company Introduction: "What do you do?" 🗣️

Key point: You should be able to explain what your company does in two sentences and give a specific example.
Airbnb example: "Airbnb allows every home or apartment owner to rent out their apartment online. They receive payment online and take a 15% commission on every booking." He then gives the example of a waiter in Washington D.C. during Obama's 2009 inauguration who was able to rent out his apartment to cover his rent. This example is specific and concrete, helping investors easily imagine and understand the concept.
Common mistakes:
1. Speaking in a way customers understand but investors don't: Since investors are not users, the language for customers and the language for investors should be different. Website copy is for customers; for investors, you should use simple language instead of complex jargon.
2. Obsessing over 100% accuracy: The goal is 80% accuracy, 100% clarity. You don't need to say every detail.
3. Examples that are too generic: Generic examples without specific facts are not memorable.
4. Not clearly presenting the problem and solution: The example should naturally show the problem and solution.
5. Not making the company introduction clear on the first slide: Many founders just show their logo and move on, but investors end up looking at graphs and charts without knowing what the company does. Investors should know what your company does before you move past the first slide of your presentation.

"You should be able to say what your company does in two sentences and give a specific example." "Your goal should be 80% accuracy, 100% clarity. Not 100% accuracy, 50% clarity." "A lot of founders put a nice logo on the first slide of their presentation and just skip past it. Then investors are thinking 'I have no idea what this company does' while looking at charts and graphs."

2.2. Team Introduction: "Who is on the team?" 🤝

Key point: You should include team members' roles, impressive accomplishments and qualifications, and if possible, their personal experience with the problem. Just as Airbnb's founders experienced the problem firsthand by renting out their own homes to pay rent, connecting personal experience can create the impression that the team are experts on the problem.
Common mistakes:
1. No titles: You need to clearly state each person's role, such as who is the CEO.
2. Not specifying who writes the code: This is especially important for tech startups.
3. Long-winded stories: The team slide is not an opportunity to tell your life story. Unless investors explicitly ask, you should avoid life stories.
4. Omitting specific accomplishments: For example, like the YC founder who developed software for a Mars rover project, if you have an impressive accomplishment, you must mention it.

"The team slide is not an opportunity to tell your life story. Here's a hint: unless the investor explicitly asks for your life story and you double-check that they really want to hear it, there's no opportunity for your life story in a pitch." "If you've done something cool, just say it without the life story. Say 'I built the software for the Mars rover' and that'll be impressive."

2.3. Traction: "What have you accomplished?" 📈

Key point: You should clearly explain what you've achieved since founding the company, and only use graphs when the growth curve trends upward. Traction isn't just about revenue or user numbers—it's about showing how fast you get things done. For example, if you deployed an iOS app to 100 test users in one month, that's impressive traction even if you haven't launched yet.
Common mistakes:
1. Listing achievements without specifying the timeframe: You need to specify whether you achieved it in one month or one year. Without a timeframe, investors won't be impressed.
2. Including fake work: You should avoid things like advisory board surveys—work that doesn't actually help the company advance.
3. Including a traction slide when there's no traction: If you're only two weeks into your startup, you might not have traction. It's better to not include one at all than to include a weak traction slide. In this case, investors will invest based on the team itself.

"All traction is about communicating what you've done since you started and why it's impressive." "What investors are looking for is momentum. They're looking for how fast you get things done." "If you don't have traction, you don't need a traction slide. A lousy traction slide is worse than no traction slide at all."

2.4. Unique Insights: "What do others not know?" 💡

Key point: You should share counterintuitive facts you've learned about the problem, the customer, or the potential solution. However, this section is only effective after investors understand what your company does and are impressed by the team.
Airbnb example: Other home-sharing services didn't process payments, which led to a lack of trust. Airbnb processed payments as an intermediary, making both hosts and guests trust the company more than they trusted each other, thereby activating the market.
Common mistakes:
1. The insight isn't unique: If more than 50% of people would agree with it, it's not a unique insight.
2. Lack of specificity in examples: You should explain insights through specific cases or stories.
3. Not using numbers and facts: If the insight comes from users, you should cite numbers and data to make it more tangible.

"This is what I think is the most intellectually interesting part of a pitch. But you earn the right to do this section only after I know what your company does and I'm impressed by the team." "If you want to talk about what others don't know, cite numbers and facts. It'll feel more real."

2.5. Market Size: "How big is the market?" 💰

Key point: How you calculate the number matters more than the number itself. You should educate investors by showing a bottoms-up calculation of how many potential users there are, how much you'll charge per user, and why you'll charge that amount. This shows investors that you are an expert.
Common mistakes:
1. Citing reports: Generic report citations like "JP Morgan says the online e-commerce market is $120 trillion" teach nothing.
2. Skipping the calculation process: You must show the calculation process, not just say "there are this many users and we'll charge this much."
3. Not mentioning comparable products: If you're replacing Figma, you should mention comparable products—how much Figma charges and why you'll charge more because you provide more value.

"How you calculate market size matters. As an investor, I don't know how many potential users you can get. You have to educate me." "When you teach me in a pitch, I think of you as an expert and I want to invest."

2.6. The Ask: "What are you asking for?" 💸

Key point: You need to ask for money! Surprisingly, 70% of founders don't ask for money in their pitch.
Three investor mindsets:
1. "I will never invest in this company." (most common)
2. "I will definitely invest in this company." (rarest)
3. "If they ask me, I'll feel uncomfortable saying 'no,' so I'll write a check." (could apply to up to 10%) Michael confesses that as an investor, he often hopes founders won't ask for money. Because the pain of rejecting is far greater than writing a $25,000 check. To leverage this third mindset, you must ask for money.
Common mistakes:
1. Not asking: The most basic mistake.
2. Not mentioning social proof: You should mention who has invested and how much you've raised.
3. Talking about who you'll hire: Investors want to know what you'll do with the money and specifically what revenue or usage targets you'll hit. Hiring is merely a means to achieve those goals.
4. Not setting goals for 18-24 months out: You need clear goals to create a good ask slide.

"You actually have to ask for money in a pitch. You'd be shocked at how many people pitch without asking for money." "In my experience as an investor, in up to 10% of cases, I'm hoping the founder won't ask me for money. Because the pain of saying 'no' is far worse than writing a $25,000 check." "You should say 'I'm raising this much money and in the next 18 or 24 months, I will achieve this goal.'"

3. Overall Pitching Mistakes and Success Strategies

Michael presents mistakes made throughout the pitching process beyond individual elements, along with strategies to overcome them.

3.1. Order of Pitch Content 🔄

Key point: You should present your most impressive content first. "What do you do?" should always come at the beginning, and "The Ask" at the end, but the middle content should be arranged in order from most to least impressive. Investors give you about 2 minutes of attention at a time during a meeting. So don't save the good stuff for later.

"You don't sort your points from most impressive to least impressive." "You think the investor is going to sit in a 30-minute meeting and give you 30 minutes. They're not. Especially not on Zoom. You earn attention every 2 minutes of the meeting." "Don't save the good stuff for later. That's stupid. After they know what you do, put the best thing right after. Earn the next 2 minutes, then earn the next 2 minutes."

3.2. Run the Pitch Like a Conversation 🗣️

Key point: Don't pitch like you're reading a book report in class. Ideally, you should engage investors in a conversation. The goal isn't for you to convince the investor to invest—it's for them to convince themselves to invest. Just like in sales calls where the likelihood of purchase increases when the customer talks more than 50% of the time, investors are more likely to invest when they talk more than 50% of the time.
Strategy: When you discover a part the investor is interested in, dig into that area and let them talk. Ask "Were you interested in that? Have you had a similar experience?" or connect it to other companies they've invested in to guide the conversation.
Caution: If an investor shows interest in a specific slide, don't hesitate to jump straight to that slide. Don't insist on keeping the order. The more investors contribute ideas and create their own mental connections about why it will work, the more likely they are to convince themselves to invest.

"It should be a way for you to draw investors into a conversation." "What most people don't know is that you're not convincing the investor to invest—they're convincing themselves to invest." "The more the investor provides ideas and creates their own mental connections about why this will work, the more they will convince themselves to give you money."

3.3. Investor Attention Focus 👀

Key point: Pay attention to the investor. When pitching on Zoom, if you zoom in on the investor's face, you can tell whether they're interested or not. Investors are bad at hiding their emotions. Their faces are an open book.

3.4. Avoid Distracting Slides 🖼️

Key point: Slides should have a boring, basic design. Michael explains that his presentation slides are intentionally designed to be boring. This is because investors should focus on you—the person they're giving money to—not on fancy background images in your slides.
Caution: Don't hand your slide deck to a designer. Designers don't know what the most interesting and important parts of your pitch are. As a result, they'll emphasize the wrong things, and that's not their fault.

"These slides are the most boring, basic design slides in the universe. And there's a reason for that. I want you to look at me, not at the cool background image on the slide." "If you need a designer to make your slide deck, you're doing it wrong." "Counter-intuitively, you want visually boring. Visually boring. Remember. Clear and concise, not sexy."

4. YC Pitch Demonstration and Q&A

Michael demonstrates a pitch of YC itself based on the principles he presented.

What do you do? A startup accelerator that invests $500,000 in early-stage startups. Invested in Stripe, Airbnb, Dropbox, Coinbase, Instacart, DoorDash, and more.
Example: He started Justin.tv (now Twitch) through YC at ages 22-23, received funding after a 10-minute interview, raised money at Demo Day after a 3-month program, and gained a new peer group that boosted productivity.
Traction: YC has invested in about 75 companies generating over $100 million in revenue.
Team: YC's group partners have experienced everything you'll go through as startup founders and have participated in YC themselves, so they can give the best advice.
Unique insights:
1. Through online applications alone, without warm introductions, YC gets better deal flow than any other investor.
2. Investing in batches means companies help and support each other, providing an advantage competitors can't have.
3. Running Demo Day is like running a funding auction, so YC companies get higher valuations and less dilution.
Market size: Since YC started, there have been more than 40 tech IPOs per year, generating $10 billion in revenue annually.
The Ask: "Apply."

"Not very flashy, right? Clear and concise. That's the point."

5. Q&A Session 🎤

In the following Q&A session, Michael answers various questions and provides practical advice.

5.1. Advice for Other Accelerators 💡

In response to a question from a Brazilian accelerator, Michael offers two pieces of advice for investors:
1. "Do no harm." Giving wrong answers can be worse than advising founders to talk to their users. Don't assume you know all the answers.
2. "Your product is your process." If the process of receiving money from you is painful, that's a very bad sign.

"I'm not very good at giving advice to investors, but there are two pieces of advice I hear a lot from founders. The first is 'Do no harm.'" "The second thing I'd like to tell investors is 'Your product is your process.' If it's painful to take money from you, that's very bad."

5.2. Attracting Seasoned Industry Professionals to YC 🧑‍💼

In response to a question about industry professionals with 15-20 years of experience hesitating to jump into startups, Michael says he used to think it was his job to convince people, but now realizes that doing a startup is a somewhat foolish and painful thing.
He describes true entrepreneurs as "slightly broken people" who prefer the pain of startups over the comfort of large companies like Google. His role is to find these people and help them come to the community of crazy people (YC), not to convince people to become entrepreneurs.

"I no longer think it's my job to convince people to do startups. I think doing a startup is somewhat foolish." "My job is to say 'If all of these good things sound terrible, welcome. Here's a community of crazy people to help you.'"

5.3. Whether to Use a Deck When Pitching 📊

To the question "Is it better to pitch freely without a deck?", Michael says it depends on your experience level. Experienced founders can skillfully guide a conversation without a deck, but novice founders benefit from the visual aid of a deck to avoid missing key points. The most important thing is using whatever tools you need to get the job done.

"Let me tell you what I tell YC founders about whether you should use a deck or pitch freely like I did today. It depends on your experience level." "Being a skilled pitcher is not the best skill needed to be a successful founder. So use whatever tools you need to get the job done."

5.4. The Importance of Mentioning Competitors 🥊

To the question "Is it important to mention competitors?", Michael says it can be one of many questions investors ask, and if you get asked frequently, it's good to prepare it as an appendix slide.
In YC screening, competitors are rarely important, but the existence of large incumbent competitors can actually increase the likelihood of getting funded.
- "It's easier to take market share from crappy incumbents than to create a market from nothing."
- Airbnb, Stripe, and Uber all succeeded not by creating new markets but by attacking inefficiencies in existing ones.
- If there are no competitors, it could mean there's no market at all or that something has already killed all the competitors, which is actually a warning sign.
He adds that listing logos of 25 startup competitors is something investors don't really care about.

"It's easier to take market share from crappy incumbents than to create a market from nothing. And most of the best products, most of the products you use all the time, didn't invent the market at all." "I don't care at all about 25 startup logos competing with you that will probably all die. But other investors might. So if you get that question a lot, make a slide, put the logos on, make a graph-type thing. But put it in the appendix."

5.5. Metrics for Developer Tool Startups 🛠️

In response to a question about what metrics developer tool startups should focus on in relation to phenomena like open-source license changes, Michael advises that studying how big companies succeeded when they were at an early stage is much more useful than looking at what they're doing now.
He says you should analyze what companies like HashiCorp did to reach their first $1 million and $10 million in revenue and emulate that. This can also help in pitches by responding: "The big incumbents do this now, but when they were our size, they did this, and we're following that strategy."

"A lot of founders look at what big companies are doing today and think that's an important signal. ... I think it's much more useful to think about how big companies got their first $1 million and $10 million in revenue." "It's much more useful for you to emulate the big companies when they were small."

5.6. Advice for First-Time Founders 👶

In response to a question from a 23-year-old first-time founder who lacks experience or technical background but wants to bring an idea to life, Michael shares his experience starting Twitch (then Justin.tv), emphasizing that he had the advantages of 3 technical co-founders and YC's funding when he started, yet it was still extremely difficult.
His advice to first-time founders is "Go get some of those advantages." Even if it takes a few years, going to war with weapons is far better than going empty-handed.

"The startup journey was really hard. I started with three technical co-founders. ... I started with YC's funding and it was still really hard." "Sometimes I think about startups like going to battle. Let's assume everyone is going to come with passion. So what guns do you have?" "Going to get some of those advantages would be the best advice. It's okay if it takes two years, three years. Going to war with weapons is far better than going without."

5.7. Regulatory and Legal Compliance Issues 📜

To the question of when a pre-launch startup should worry about policy and legal compliance, Michael answers: "When actual customers complain." At the early stage, you should focus on product development and wait until customers demand specific compliance (e.g., SOC 2). Basic things like incorporation should obviously be done, but complex issues can be deferred.

"You should probably focus on the first thing (product development)." "I tend to worry about things actual customers are complaining about, and at the early stage, I don't worry about anything else."

5.8. Signs of a Promising Founder ✨

To the question "Besides logos or universities, what's the definitive sign that makes you believe a founder can execute their plan?", Michael answers: "When what they've accomplished in one month is astonishingly large." The best YC teams aren't distinguished by their schools or coding ability, but by the fact that "they get more done in a month than their peers."
This must be concrete, substantive results, not fake work like "pitched to 100 investors" or "did a survey." It should be accomplishments that make the listener think "I couldn't have done that in a month"—like flying to 15 countries or onboarding 100 stores.

"If I strip away all credentials, one of the things I mentioned about 'traction' in my presentation is that when founders tell me what they've done in the last month, I'm shocked that they could have done it in a month." "What distinguishes the best YC teams is not where they went to school, or even whether they can code. They get more done in a month than their peers." "If you tell me what you've done in the last month and I think 'Oh my God, I could never have done that in a month,' that is incredibly impressive to me."

Conclusion

Michael Seibel identifies brevity, clarity, and substantive execution as the key secrets for early-stage startups to successfully pitch to investors. He emphasizes that pitching is not simply about conveying information, but about engaging investors in conversation so they convince themselves to make an investment decision. He also stresses that proving a company's value and a team's capability through specific examples and data is more important than flashy design or exaggerated language. Ultimately, the ability to produce results quickly as a founder is the factor that leaves the deepest impression on investors, and he advises that a wise approach of recognizing the difficulties of the startup journey and securing necessary advantages is the path to success.