Ranked Index/yc
Synced from the official YC API · Sep 14

Y Combinator Startups

Startups funded by Y Combinator that have been publicly announced and still have functional websites.

6 of 5,116 sites · synced from the official YC API · rank is the average of Tranco, Majestic and Umbrella; Radar and CrUX shown for context · all 5 are flawed, that's the point. · tap a row for the breakdown

Notes:all
’05–’09S05 · W06 · S06 · W07 · S07 · W08 · S08 · W09 · S09
’10–’14W10 · S10 · W11 · S11 · W12 · S12 · W13 · S13 · W14 · S14
’15–’19W15 · S15 · W16 · S16 · W17 · S17 · W18 · S18 · W19 · S19
’20–’24W20 · S20 · W21 · S21 · W22 · S22 · W23 · S23 · W24 · S24 · F24
’25–’27W25 · S25 · F25 · W26 · S26 · F26 · W27
P25 · P26

S05 · 6 sites · ← all sites

6 sites, including 3 parked or gone · show only live sites

#URLThis weekAvg rankTrancoRadarCrUXMajesticUmbrellaChecked
1reddit.com351 avg · S05, acquired▲ 7351109top 200top 1k47897Sep 14
Tranco 109Radar top 200CrUX top 1kMajestic 47Umbrella 897checked Sep 14
2loopt.com340,900 avg · S05, acquired▼ 15,085340,900340,900Sep 14
Tranco Radar CrUX Majestic 340,900Umbrella checked Sep 14
3kiko.comredirected603,383 avg · S05, acquired▲ 9,381603,383603,383Sep 14
Tranco Radar CrUX Majestic 603,383Umbrella checked Sep 14

this domain now redirects elsewhere; the rank measures whoever it points at — the homepage redirects to bestshop.com, a different site

4clickfacts.comredirected— avg · S05, acquired
Tranco Radar CrUX Majestic Umbrella checked never

this domain now redirects elsewhere; the rank measures whoever it points at — the homepage redirects to fraudblocker.com, a different site

5parakey.com— avg · S05, acquired
Tranco Radar CrUX Majestic Umbrella checked never
6textpayme.comredirected— avg · S05, acquired
Tranco Radar CrUX Majestic Umbrella checked never

this domain now redirects elsewhere; the rank measures whoever it points at — the homepage redirects to amazon.com, a different site

a — means that source hasn't ranked the site; the average uses whichever exact ranks exist

matches the domain; subdomains get the same numbers, so skip the www

History · every change, public

Sep 14 06:03sync with the YC sync, 9 sites changed
Sep 13 06:03sync with the YC sync, 1 site changed
Sep 12 06:02sync with the YC sync, 6 sites changed
Sep 11 06:03sync with the YC sync, 11 sites changed
Sep 10 06:03sync with the YC sync, 15 sites changed
Sep 9 06:03sync with the YC sync, 13 sites changed
Sep 8 06:03sync with the YC sync, 5 sites shown

This list is kept in step with the official YC API, so it isn't editable here. This is just for fun.