Y Combinator Email Formats
Venture Capital and Private Equity Principals • 
San Francisco, California, United States • 5001-10000 Employees
Y Combinator Email Formats
Y Combinator uses 3 email formats. The most common is {first name} (e.g., john@ycombinator.com), used 87.9% of the time.
| Format | Example | Percentage |
|---|---|---|
{first name} | john@ycombinator.com | 87.9% |
{first initial}{last name} | jdoe@ycombinator.com | 10.3% |
{first initial}.{last name} | j.doe@ycombinator.com | 1.9% |
Key Contact at Y Combinator
Company overview
| Headquarters | San Francisco, California, United States |
| Phone number | +14155987720 |
| Website | |
| NAICS | 52391 |
| SIC | 672 |
| Founded | 2005 |
| Employees | 5001-10000 |
| Socials |
About Y Combinator
Y Combinator is the leading startup accelerator for entrepreneurs. Since 2005, YC has invested in over 4,500 companies, including Airbnb, Dropbox, Stripe, Reddit, Instacart, DoorDash, and Coinbase. Today, YC has built the most powerful startup community in the world alongside the products and programs to support founders for the life of their company.
Employees by Management Level
Total employees: 5001-10000
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Y Combinator has 1,065 employees across 15 departments.
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Funding Data
Y Combinator has never raised funding before.
Y Combinator Tech Stack
Discover the technologies and tools that power Y Combinator's digital infrastructure, from frameworks to analytics platforms.
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