YC Acceptance Rate 2026: Real Numbers, By Batch, By Founder Type

YC has two batches per year (Winter and Summer, plus a Fall pilot from 2024 onward). Each batch receives roughly 18,000–22,000 applications and funds 250–300 companies. That puts the headline acceptance rate at approximately 1.25% per batch in 2026.

Across both batches in a year, YC funds 500–650 companies out of roughly 40,000 applications. That is comparable to Harvard undergraduate admission (3–4%) being roughly 3x easier than getting into a YC batch.

These numbers come from YC partner talks, Garry Tan's public interviews, and YC's own published batch sizes. YC does not publish official acceptance-rate statistics — anyone quoting a precise number to two decimal places is guessing.

Idea only (no product, no users): roughly 0.3–0.5%. Idea-stage applications are accepted when the founders have an unusually strong track record — prior exit, deep technical credentials, or a research breakthrough.

Prototype with no users: roughly 1–2%. A shipped prototype roughly doubles your odds vs idea-only. The prototype does not need to be polished — it needs to exist and be linked in the application.

Prototype with weekly active users: roughly 3–5%. This is the inflection point. Real users using the product weekly is the single signal partners weight most heavily.

Revenue and weekly growth: roughly 5–8%. Even $500/month MRR growing 15–20% week-over-week beats most idea-stage applications. Growth rate matters more than absolute revenue.

Two technical cofounders: roughly 2–3% — the baseline YC is optimized for. Roughly 60% of funded batches fit this profile.

Solo technical founder: roughly 1–1.5%. Solo founders make up 10–15% of each batch. Drew Houston (Dropbox), Justin Kan, and several recent batches' top performers were solo.

Solo non-technical founder: roughly 0.2–0.4%. The lowest acceptance rate of any segment. YC accepts these founders only when there is exceptional domain expertise plus a no-code or human-in-the-loop MVP with paying users.

Mixed technical + non-technical team: roughly 2%. Common and successful when the non-technical cofounder has clear domain or sales depth.

United States: roughly 1.5%. The largest single applicant pool and the largest funded segment. Roughly 60% of each batch is US-based at time of funding.

India: roughly 0.8–1%. India is YC's second-largest applicant pool. Indian founders who are accepted overwhelmingly have shipped product and revenue at the time of applying.

Europe and UK: roughly 1.2%. Strong representation from London, Berlin, and Paris in recent batches.

Latin America: roughly 1.5%. YC has actively recruited LatAm founders since 2019; acceptance rates for the region are above global average.

Rest of world: roughly 0.5–1%. Founders who relocate to the US during the batch are at no disadvantage post-acceptance.

Reapplicants are roughly 1.5–2x more likely to be accepted than first-time applicants — when they show visible progress between applications. A reapplication with the same product and the same metrics is not given special weight.

Most accepted founders apply 2–3 times before getting in. Brian Chesky (Airbnb), the Stripe founders, and many current YC partners were rejected on at least one application before being funded.

There is no penalty for reapplying. Partners explicitly track reapplications and reward founders who treat the rejection as feedback and ship more before reapplying.

Ship a working prototype before applying. This is the single highest-ROI move — it moves you from the 0.3% bucket to the 1–2% bucket overnight.

Get 5 weekly active users. Not signups, not waitlist, not interest — five people who actually open the product each week. This moves you from 1–2% into the 3–5% bucket.

Recruit a cofounder if you are non-technical solo. Even a part-time technical cofounder with equity moves you out of the lowest bucket.

Have one specific, quantified piece of evidence ready for the application — revenue, retention, or a customer quote. Most applications fail because they replace specific evidence with general claims.