A strong y combinator application can make your startup easier to understand by explaining what you are building, what you have learned, and why your team is positioned to make progress. Treat each answer as a concise case for the company, supported by specific details rather than broad claims.
What does the Y Combinator application ask?
The 2026 application contains 26 questions across seven sections: Founders, Company, Progress, Idea, Equity, Curious, and Batch Preference. Applicants also submit a one-minute founder video.
YC accepts applications four times a year, for its Winter, Spring, Summer, and Fall batches. The expected Spring 2027 deadline is around February 8, 2027, although YC must confirm the date. Late applications are still read, but YC does not promise when applicants will hear back. If you can meet the deadline without rushing or weakening your answers, applying on time is preferable.
YC invests $500,000 on the day a company is accepted. Whatever your stage, use the application to make the business legible: identify the problem, describe the product, show what has happened so far, and explain why your team has a useful perspective.
How should you explain your founders and company?
Founders
Describe who is building the startup and why this team is suited to the problem. Relevant experience matters when it explains your understanding of the customer or your ability to move quickly. Avoid relying on credentials alone: make the connection between what a founder knows and what the company is trying to solve.
If your team has unusual knowledge of the problem, explain where that knowledge comes from and how it affects your decisions. The aim is to help a reader see why these founders can make informed choices, not simply to provide a list of roles.
Company
For the question about what you will make, use three to five concrete sentences in the present tense. Say what the product does, who uses it, and which problem it addresses. Choose wording that a reader outside your field can follow.
Broad categories and industry jargon can obscure the answer. Instead, describe the product in terms of what a user can do with it and why that matters. Keep the explanation consistent with the rest of the application, especially your account of the customer and the problem.
What should you include in the progress section?
Answer “How far along are you?” with dates and numbers wherever they apply. Include when you launched, how many users you have, revenue, and growth rate. If the product is early, state what exists now and what you have built or tested.
A company does not need revenue to apply. YC funds idea-stage and pre-revenue startups, but you should still make your progress tangible. A prototype, early users, or domain knowledge can help show that you have moved beyond a general idea and learned something from the work.
Be accurate about what the numbers represent. If a metric does not apply yet, focus on the stage you have reached and the evidence you can provide. Clear limits are more useful than leaving a reader to guess what “traction” means for your company.
How can you make your idea and market answers convincing?
The Idea section is an opportunity to show that you understand the problem firsthand. The earned insight question is especially important, so spend half your effort on it. Explain something you have learned that would not be obvious to someone outside the problem.
For the competitor question, identify real alternatives. A response of “none” may suggest that you have not investigated how customers currently address the problem. Consider what a customer might use or do instead, then describe the landscape accurately.
For the market question, use a grounded calculation rather than relying only on a market-size slide. One approach is to estimate price multiplied by customer count. The point is to show how you arrived at your estimate, not to present a large figure without explaining its basis.
Keep these answers connected. Your customer description, problem insight, competitive landscape, and market reasoning should all refer to the same business. If they seem to describe different companies, revise for consistency.
How do you handle equity, the video, and final review?
In the Equity section, answer accurately about whether you have formed a legal entity, taken investment, or are currently fundraising. Where relevant, provide exact figures, the investment instrument, and the cap. Specific answers make the company’s equity and fundraising position easier to understand.
Use the Curious section to add information that materially clarifies the team or company. Avoid repeating earlier answers in different words. For Batch Preference, state your preference plainly and make sure it does not conflict with the rest of your application.
Prepare written answers in a separate document before entering them in the form. Ask a founder friend who is unfamiliar with your field to read them. If the reader asks questions about what the product does or who needs it, use that feedback to make the explanation more direct.
For the video, keep the introduction simple. Aim for one or two takes, use a webcam and good light, include all founders on camera, and stay under a minute. Cover what the company does, who the founders are, and why this team can win. The goal is a clear introduction, not an advertisement.
YC publishes Dropbox’s full application and selected answers from about 60 companies. Public examples can help you see how direct an answer can be, but use them to understand the format, not to imitate another company’s story.
Should you raise from investors while applying to YC?
Applying to YC and speaking with investors can happen at the same time. Contact 50 to 100 investors who fit your stage in parallel with an application. The rationale is that a YC decision takes four to eight weeks, while a seed round takes three to six months. Keeping relevant conversations moving can preserve options while you wait.
Round Funded helps founders get matched with active investors, send pitches, and track replies. Its catalog covers 60,000+ active VCs, angels, family offices, and accelerators, searchable by stage, industry, geography, and check size. Founders can also review reconstructed applications for 6,200+ YC companies, listed by batch and rebuilt from public data because YC keeps real applications private.
These resources can support separate parts of your work: studying how companies describe themselves and finding investors relevant to your startup. To submit your startup on Round Funded, you can request to be matched with investors.
How Round Funded helps founders plan fundraising
- Submit your startup on Round Funded to get matched with investors.
- Search the investor catalog by stage, industry, geography, and check size.
- Review YC company listings by batch, including reconstructed applications based on public data.
- Keep investors, fundraising stages, and next steps together in the pipeline, and invite teammates to the startup workspace.
- Prepare personalized investor emails and follow-ups with AI. Outreach is sent from your own Gmail, so replies land in your inbox and the thread belongs to you.
Frequently Asked Questions
How many questions are in the 2026 Y Combinator application?
There are 26 questions across seven sections: Founders, Company, Progress, Idea, Equity, Curious, and Batch Preference. The application also includes a one-minute founder video.
What should you put in the progress answer?
Include relevant dates and numbers, such as launch timing, users, revenue, and growth rate. If the company is pre-revenue, explain what you have built, tested, or learned so far.
Can a pre-revenue startup apply to YC?
Yes. YC funds idea-stage and pre-revenue companies. A prototype, early users, or domain knowledge can help show progress and understanding of the problem.
What should you say about competitors?
Name real competitors and describe the alternatives customers have. Saying there are no competitors can make it appear that you have not researched the landscape.
Can you fundraise while applying to YC?
Yes. You can pursue investor conversations while your application is under review. The application process and fundraising need not happen one after the other.