Ranked Index/yc
Synced from the official YC API · Oct 29

Y Combinator Startups

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

15 of 5,218 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 · S27
P25 · P26

W10 · 15 sites · ← all sites

15 sites, including 7 parked or gone · show only live sites

#URLThis weekAvg rankTrancoRadarCrUXMajesticUmbrellaChecked
1optimizely.com1,910 avg · W10, acquired▲ 3421,910669top 500top 1M3,7081,354Oct 29
Tranco 669Radar top 500CrUX top 1MMajestic 3,708Umbrella 1,354checked Oct 29
2cueup.com25,433 avg · W10, acquired25,43325,433————Oct 29
Tranco 25,433Radar —CrUX —Majestic —Umbrella —checked Oct 29
3embed.ly45,360 avg · W10, acquired▲ 3,06845,36038,540top 50k—61,96735,572Oct 29
Tranco 38,540Radar top 50kCrUX —Majestic 61,967Umbrella 35,572checked Oct 29
4creativemarket.com52,558 avg · W10, acquired▲ 3,77252,55813,629top 20ktop 50k5,362138,682Oct 29
Tranco 13,629Radar top 20kCrUX top 50kMajestic 5,362Umbrella 138,682checked Oct 29
5ownlocal.com238,284 avg · W10▼ 14,030238,28496,228top 100k—471,544147,080Oct 29
Tranco 96,228Radar top 100kCrUX —Majestic 471,544Umbrella 147,080checked Oct 29
6140fire.com253,518 avg · W10, acquired253,518———253,518—Jul 16
Tranco —Radar —CrUX —Majestic 253,518Umbrella —checked Jul 16
7crocodoc.comgone343,655 avg · W10, acquired▲ 10,244343,655———343,655—Oct 29
Tranco —Radar —CrUX —Majestic 343,655Umbrella —checked Oct 29

this domain is gone; the rank is what it left behind — no A or AAAA record

8zencoder.comredirected402,047 avg · W10, acquired▲ 16,244402,04794,607top 50k—373,761737,772Oct 29
Tranco 94,607Radar top 50kCrUX —Majestic 373,761Umbrella 737,772checked Oct 29

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

9cardpool.comgone491,092 avg · W10, acquired▲ 26,684491,092739,962——242,222—Oct 29
Tranco 739,962Radar —CrUX —Majestic 242,222Umbrella —checked Oct 29

this domain is gone; the rank is what it left behind — no A or AAAA record

10movity.com870,866 avg · W10, acquired870,866———870,866—Oct 15
Tranco —Radar —CrUX —Majestic 870,866Umbrella —checked Oct 15
11500friends.comredirected— avg · W10, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

12etacts.com— avg · W10, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
13meetings.ioredirected— avg · W10, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

14mertado.comredirected— avg · W10, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

15nowmov.comgone— avg · W10, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

this domain is gone; the rank is what it left behind — no A or AAAA record

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

Oct 29 06:03sync with the YC sync, 12 sites changed
Oct 28 06:03sync with the YC sync, 10 sites changed
Oct 27 06:03sync with the YC sync, 13 sites changed
Oct 26 06:02sync with the YC sync, 3 sites changed
Oct 25 06:03sync with the YC sync, 5 sites changed
Oct 24 06:03sync with the YC sync, 6 sites changed
Oct 23 06:03sync with the YC sync, 11 sites shown

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