Investor profile

Y Combinator

World's most prestigious startup accelerator, backing over 4,000 companies including Airbnb, Stripe, and Dropbox.

Portfolio brands
16
Average visibility
83.9
Best portfolio rank
#67
AUM
$500M+

Top portfolio brands

  1. Airbnb: rank #196, visibility 85.5, sector Platform.
  2. Amplitude: rank #717, visibility 82.2, sector Platform.
  3. Brex: rank #631, visibility 82.5, sector Finance.
  4. Calendly: rank #653, visibility 82.4, sector Platform.
  5. Coinbase: rank #236, visibility 85.0, sector Finance.
  6. DoorDash: rank #249, visibility 84.8, sector Platform.
  7. Dropbox: rank #130, visibility 86.6, sector B2B.
  8. GitLab: rank #75, visibility 88.2, sector Platform.
  9. Gusto: rank #140, visibility 86.5, sector B2B.
  10. Instacart: rank #71, visibility 88.3, sector Platform.
  11. Reddit: rank #5544, visibility 77.0, sector Platform.
  12. Rippling: rank #3783, visibility 78.3, sector Platform.

Methodology

Trakkr Data measures how AI engines recommend, cite and describe brands across tracked prompts and public crawl observations. Entity pages update daily and are published as open datasets for crawler-readable citation and comparison.

Canonical page Public JSON feed Rankings