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YC Summer 2021 Batch Stats
September 2, 2021·by Michael Seibel

Earlier this month we hosted our 33rd Demo Day where 377 companies presented virtually. You can see a list of the companies that presented on-the-record in the YC Directory.
Here are stats on the YC S21 batch:
- 377 companies
- 47 countries represented – that represents over 4 billion people around the world
- About 50% of the companies are based outside the US
- The top countries represented, excluding the US, include: India (33), UK (18), Mexico (17), Canada (18), Brazil (11), and Singapore (12)
Categories:
- B2B/Enterprise – 30%
- Fintech (including consumer fintech) – 18%
- Consumer (including consumer healthcare) – 15%
- DevTools – 14%
- Bio/Healthcare (Diagnostics/Therapeutics/Med Device) – 9%
- Education – 5%
- Climate/Energy/Sustainability – 4%
- Real Estate/Housing/Construction – 3%
- Aerospace/Aviation – 2%
Founder demographics:
37% of the batch identify as an underrepresented founder (Women, Black and Latinx, Native American)
Women founders: 22% of the companies have a woman founder, 12% of the founders are women
Demographic breakdown:
17% Asian founders
4% Black founders
15% LatinX
5% Middle Eastern or North African
.33% Native American or Native Hawaiian
17% South Asian
43% White


