/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.

26 of 4,698 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

S11 · 26 sites · ← all sites

26 live · 14 parked or gone — show all

#URLThis weekAvg rankTrancoRadarCrUXMajesticUmbrellaChecked

1onesignal.com4,948 avg · S11▲ 2,2454,9481,039top 500top 1M11,8671,937Oct 29

Tranco 1,039Radar top 500CrUX top 1MMajestic 11,867Umbrella 1,937checked Oct 29

2vidyard.com7,362 avg · S11▼ 1127,3627,843top 10k—6,0168,227Oct 29

Tranco 7,843Radar top 10kCrUX —Majestic 6,016Umbrella 8,227checked Oct 29

3genius.com10,756 avg · S11, acquired▲ 33010,756941top 5ktop 1k1,63329,695Oct 29

Tranco 941Radar top 5kCrUX top 1kMajestic 1,633Umbrella 29,695checked Oct 29

4sift.com21,163 avg · S11▲ 4,54521,1638,091top 10k—46,8348,564Oct 29

Tranco 8,091Radar top 10kCrUX —Majestic 46,834Umbrella 8,564checked Oct 29

5hackerrank.com49,717 avg · S11▲ 2,82349,71710,920top 20ktop 10k6,796131,435Oct 29

Tranco 10,920Radar top 20kCrUX top 10kMajestic 6,796Umbrella 131,435checked Oct 29

6codecademy.com56,222 avg · S11, acquired▲ 6,56556,2225,930top 20ktop 50k1,932160,805Oct 29

Tranco 5,930Radar top 20kCrUX top 50kMajestic 1,932Umbrella 160,805checked Oct 29

7gocardless.com82,202 avg · S11, acquired▲ 5,51182,20219,017top 50ktop 500k9,067218,523Oct 29

Tranco 19,017Radar top 50kCrUX top 500kMajestic 9,067Umbrella 218,523checked Oct 29

8imgix.com113,999 avg · S11▲ 3,805113,999171,854top 500ktop 1M56,143—Oct 29

Tranco 171,854Radar top 500kCrUX top 1MMajestic 56,143Umbrella —checked Oct 29

9streak.com127,869 avg · S11▲ 11,224127,86957,828top 50ktop 500k41,173284,605Oct 29

Tranco 57,828Radar top 50kCrUX top 500kMajestic 41,173Umbrella 284,605checked Oct 29

10apollographql.com157,685 avg · S11▲ 7,873157,68549,960top 50k—21,398401,698Oct 29

Tranco 49,960Radar top 50kCrUX —Majestic 21,398Umbrella 401,698checked Oct 29

11citusdata.com167,221 avg · S11, acquired▲ 14,631167,221257,792top 1M—76,649—Oct 29

Tranco 257,792Radar top 1MCrUX —Majestic 76,649Umbrella —checked Oct 29

12trycaviar.com254,838 avg · S11, acquired▼ 54,911254,83870,315top 50ktop 500k77,183617,015Oct 29

Tranco 70,315Radar top 50kCrUX top 500kMajestic 77,183Umbrella 617,015checked Oct 29

13clerky.com292,754 avg · S11, acquired▲ 67,504292,754414,893——170,615—Oct 29

Tranco 414,893Radar —CrUX —Majestic 170,615Umbrella —checked Oct 29

14mixrank.com340,884 avg · S11▲ 137,027340,884264,193top 200k—417,575—Oct 29

Tranco 264,193Radar top 200kCrUX —Majestic 417,575Umbrella —checked Oct 29

15verbling.com348,466 avg · S11, acquired▲ 82,641348,466153,979top 500ktop 500k86,948804,471Oct 29

Tranco 153,979Radar top 500kCrUX top 500kMajestic 86,948Umbrella 804,471checked Oct 29

16scienceexchange.com376,569 avg · S11, acquired▼ 11,916376,569554,863——198,275—Oct 29

Tranco 554,863Radar —CrUX —Majestic 198,275Umbrella —checked Oct 29

17quartzy.com510,090 avg · S11▲ 53,052510,090318,981top 1M—385,188826,101Oct 29

Tranco 318,981Radar top 1MCrUX —Majestic 385,188Umbrella 826,101checked Oct 29

18leadgenius.com581,352 avg · S11▲ 33,607581,352893,867——268,836—Oct 29

Tranco 893,867Radar —CrUX —Majestic 268,836Umbrella —checked Oct 29

19launchpadtoys.com733,611 avg · S11, acquired733,611———733,611—Oct 19

Tranco —Radar —CrUX —Majestic 733,611Umbrella —checked Oct 19

20agilemd.com777,606 avg · S11▲ 12,888777,606————777,606Oct 29

Tranco —Radar —CrUX —Majestic —Umbrella 777,606checked Oct 29

show 20 more

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