/yc

Synced from the official YC API · Jul 30

Y Combinator Startups

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

5,025 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

This week: ▲ paperspace.com climbed 118,972 places, past unlayer.com and cyble.com. ▼ bearflagrobotics.com fell 142,804, the biggest drop.

5,025 sites, including 505 parked or gone · show only live sites

#URLThis weekAvg rankTrancoRadarCrUXMajesticUmbrellaChecked

1reddit.com284 avg · S05, acquired▲ 2284100top 200top 1k44709Jul 30

Tranco 100Radar top 200CrUX top 1kMajestic 44Umbrella 709checked Jul 30

2stripe.com524 avg · S09▲ 5524238top 500top 50k1441,191Jul 30

Tranco 238Radar top 500CrUX top 50kMajestic 144Umbrella 1,191checked Jul 30

3fontawesome.com765 avg · S15▼ 1765624top 500top 100k768904Jul 30

Tranco 624Radar top 500CrUX top 100kMajestic 768Umbrella 904checked Jul 30

4disqus.com927 avg · S07, acquired▲ 7927853top 1ktop 50k5101,417Jul 30

Tranco 853Radar top 1kCrUX top 50kMajestic 510Umbrella 1,417checked Jul 30

5dropbox.com950 avg · S07, public▲ 10950136top 200top 5k902,623Jul 30

Tranco 136Radar top 200CrUX top 5kMajestic 90Umbrella 2,623checked Jul 30

6mixpanel.com1,777 avg · S09▲ 101,777808top 500top 100k3,4461,077Jul 30

Tranco 808Radar top 500CrUX top 100kMajestic 3,446Umbrella 1,077checked Jul 30

7optimizely.com1,796 avg · W10, acquired▼ 231,796669top 500top 1M3,5221,197Jul 30

Tranco 669Radar top 500CrUX top 1MMajestic 3,522Umbrella 1,197checked Jul 30

8substack.com3,391 avg · W18▼ 1093,391454top 2ktop 10k1639,557Jul 30

Tranco 454Radar top 2kCrUX top 10kMajestic 163Umbrella 9,557checked Jul 30

9doordash.com3,533 avg · S13, public▲ 1,0293,5332,349top 2ktop 5k2,7685,483Jul 30

Tranco 2,349Radar top 2kCrUX top 5kMajestic 2,768Umbrella 5,483checked Jul 30

10airbnb.com3,754 avg · W09, public▲ 493,754806top 2ktop 5k4979,960Jul 30

Tranco 806Radar top 2kCrUX top 5kMajestic 497Umbrella 9,960checked Jul 30

11docker.com3,876 avg · S10▲ 53,876492top 1ktop 500k26510,872Jul 30

Tranco 492Radar top 1kCrUX top 500kMajestic 265Umbrella 10,872checked Jul 30

12amplitude.com3,910 avg · W12, public▲ 633,910377top 200top 500k10,758595Jul 30

Tranco 377Radar top 200CrUX top 500kMajestic 10,758Umbrella 595checked Jul 30

13segment.comredirected4,355 avg · S11, acquired▼ 734,3552,014top 1k—9,5321,520Jul 30

Tranco 2,014Radar top 1kCrUX —Majestic 9,532Umbrella 1,520checked Jul 30

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

14statuspage.ioredirected4,400 avg · S13, acquired▲ 1584,4001,202top 1k—7,9224,077Jul 30

Tranco 1,202Radar top 1kCrUX —Majestic 7,922Umbrella 4,077checked Jul 30

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

15coinbase.com4,873 avg · S12, public▲ 7204,8732,095top 2ktop 50k1,32111,202Jul 30

Tranco 2,095Radar top 2kCrUX top 50kMajestic 1,321Umbrella 11,202checked Jul 30

16onesignal.com4,881 avg · S11▲ 124,881989top 500top 1M11,9701,685Jul 30

Tranco 989Radar top 500CrUX top 1MMajestic 11,970Umbrella 1,685checked Jul 30

17weebly.com4,895 avg · W07, acquired▼ 614,895329top 5ktop 100k12314,233Jul 30

Tranco 329Radar top 5kCrUX top 100kMajestic 123Umbrella 14,233checked Jul 30

18posthog.com5,805 avg · W20▲ 1105,8052,220top 1ktop 500k11,9783,217Jul 30

Tranco 2,220Radar top 1kCrUX top 500kMajestic 11,978Umbrella 3,217checked Jul 30

19scribd.com6,130 avg · S06▼ 756,130486top 2ktop 1k28817,615Jul 30

Tranco 486Radar top 2kCrUX top 1kMajestic 288Umbrella 17,615checked Jul 30

20heroku.com6,739 avg · W08, acquired▼ 06,7395,800top 5ktop 500k3,80010,617Jul 30

Tranco 5,800Radar top 5kCrUX top 500kMajestic 3,800Umbrella 10,617checked Jul 30

21gitlab.com6,811 avg · W15, public▼ 156,811409top 1k—15119,874Jul 30

Tranco 409Radar top 1kCrUX —Majestic 151Umbrella 19,874checked Jul 30

22vidyard.com7,050 avg · S11▼ 127,0508,108top 10k—5,8667,175Jul 30

Tranco 8,108Radar top 10kCrUX —Majestic 5,866Umbrella 7,175checked Jul 30

23posterous.com7,672 avg · S08, acquired▲ 547,67212,513top 500k—2,830—Jul 30

Tranco 12,513Radar top 500kCrUX —Majestic 2,830Umbrella —checked Jul 30

24revenuecat.com7,804 avg · S18▲ 1487,8042,094top 1ktop 500k19,0992,218Jul 30

Tranco 2,094Radar top 1kCrUX top 500kMajestic 19,099Umbrella 2,218checked Jul 30

25webflow.com7,933 avg · S13▼ 2217,9332,953top 5ktop 50k1,48119,365Jul 30

Tranco 2,953Radar top 5kCrUX top 50kMajestic 1,481Umbrella 19,365checked Jul 30

26loom.com8,811 avg · W12, acquired▲ 4018,8113,228top 5ktop 10k1,99321,212Jul 30

Tranco 3,228Radar top 5kCrUX top 10kMajestic 1,993Umbrella 21,212checked Jul 30

27instacart.com8,854 avg · S12, public▲ 2918,8542,917top 5ktop 10k5,57218,074Jul 30

Tranco 2,917Radar top 5kCrUX top 10kMajestic 5,572Umbrella 18,074checked Jul 30

28expo.dev9,291 avg · S16▲ 329,2916,859top 5ktop 50k12,5938,422Jul 30

Tranco 6,859Radar top 5kCrUX top 50kMajestic 12,593Umbrella 8,422checked Jul 30

29ollama.com10,585 avg · W21▲ 2210,5854,532top 5ktop 10k2,59124,632Jul 30

Tranco 4,532Radar top 5kCrUX top 10kMajestic 2,591Umbrella 24,632checked Jul 30

30genius.com10,928 avg · S11, acquired▲ 31310,928925top 5ktop 1k1,45630,404Jul 30

Tranco 925Radar top 5kCrUX top 1kMajestic 1,456Umbrella 30,404checked Jul 30

31apollo.io12,009 avg · W16▲ 14512,0097,641top 5ktop 50k11,06717,319Jul 30

Tranco 7,641Radar top 5kCrUX top 50kMajestic 11,067Umbrella 17,319checked Jul 30

32razorpay.com12,010 avg · W15▲ 6812,0103,628top 5ktop 10k7,45624,945Jul 30

Tranco 3,628Radar top 5kCrUX top 10kMajestic 7,456Umbrella 24,945checked Jul 30

33matterport.com12,385 avg · W12, public▼ 29712,3851,940top 10ktop 500k47034,744Jul 30

Tranco 1,940Radar top 10kCrUX top 500kMajestic 470Umbrella 34,744checked Jul 30

34ancestry.com13,166 avg · S10, acquired▲ 2,28613,1661,003top 5ktop 1k2,14436,350Jul 30

Tranco 1,003Radar top 5kCrUX top 1kMajestic 2,144Umbrella 36,350checked Jul 30

35rippling.com15,134 avg · W17▲ 15,14015,13414,544top 10ktop 100k15,37315,484Jul 30

Tranco 14,544Radar top 10kCrUX top 100kMajestic 15,373Umbrella 15,484checked Jul 30

36clever.com15,606 avg · S12, acquired▲ 1,78115,6061,146top 20ktop 1k29,76415,907Jul 30

Tranco 1,146Radar top 20kCrUX top 1kMajestic 29,764Umbrella 15,907checked Jul 30

37experiment.com15,889 avg · W13▲ 615,88925,714top 500ktop 1M6,064—Jul 30

Tranco 25,714Radar top 500kCrUX top 1MMajestic 6,064Umbrella —checked Jul 30

38zapier.com15,922 avg · S12▼ 20115,9222,896top 2ktop 50k93143,940Jul 30

Tranco 2,896Radar top 2kCrUX top 50kMajestic 931Umbrella 43,940checked Jul 30

39theathletic.comredirected17,558 avg · S16, acquired▼ 1,46217,5588,001top 10ktop 1M4,84639,826Jul 30

Tranco 8,001Radar top 10kCrUX top 1MMajestic 4,846Umbrella 39,826checked Jul 30

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

40opensea.io17,763 avg · W18▲ 25,30617,7634,523top 5ktop 50k2,01246,753Jul 30

Tranco 4,523Radar top 5kCrUX top 50kMajestic 2,012Umbrella 46,753checked Jul 30

41olark.com18,254 avg · S09▼ 44818,25412,310top 10k—13,35529,097Jul 30

Tranco 12,310Radar top 10kCrUX —Majestic 13,355Umbrella 29,097checked Jul 30

42influxdata.com18,309 avg · W13▼ 14518,30914,174top 10k—10,59630,157Jul 30

Tranco 14,174Radar top 10kCrUX —Majestic 10,596Umbrella 30,157checked Jul 30

43ninite.com18,951 avg · W08▼ 43418,95116,265top 20ktop 100k17,42323,165Jul 30

Tranco 16,265Radar top 20kCrUX top 100kMajestic 17,423Umbrella 23,165checked Jul 30

44padlet.com19,252 avg · W13▼ 11919,2522,750top 20ktop 5k97354,032Jul 30

Tranco 2,750Radar top 20kCrUX top 5kMajestic 973Umbrella 54,032checked Jul 30

45pagerduty.com19,628 avg · S10, public▼ 6919,62815,991top 10ktop 1M14,94727,946Jul 30

Tranco 15,991Radar top 10kCrUX top 1MMajestic 14,947Umbrella 27,946checked Jul 30

46mux.com20,390 avg · W16▼ 4220,3904,385top 5k—43,79412,992Jul 30

Tranco 4,385Radar top 5kCrUX —Majestic 43,794Umbrella 12,992checked Jul 30

47podium.com22,265 avg · W16▼ 46022,26511,829top 10ktop 1M22,83032,135Jul 30

Tranco 11,829Radar top 10kCrUX top 1MMajestic 22,830Umbrella 32,135checked Jul 30

48whatnot.com22,304 avg · W20▲ 1,62322,3047,729top 5ktop 50k32,91226,271Jul 30

Tranco 7,729Radar top 5kCrUX top 50kMajestic 32,912Umbrella 26,271checked Jul 30

49meesho.com22,563 avg · S16, public▲ 84422,5631,226top 5ktop 5k35,26731,195Jul 30

Tranco 1,226Radar top 5kCrUX top 5kMajestic 35,267Umbrella 31,195checked Jul 30

50sift.com22,864 avg · S11▲ 23322,8647,312top 10k—53,3917,888Jul 30

Tranco 7,312Radar top 10kCrUX —Majestic 53,391Umbrella 7,888checked Jul 30

51classdojo.com23,604 avg · S12▲ 1,27923,60411,594top 10ktop 50k21,06538,152Jul 30

Tranco 11,594Radar top 10kCrUX top 50kMajestic 21,065Umbrella 38,152checked Jul 30

52groww.in24,090 avg · W18, public▲ 93124,0902,262top 10ktop 1k29,55440,455Jul 30

Tranco 2,262Radar top 10kCrUX top 1kMajestic 29,554Umbrella 40,455checked Jul 30

53buymeacoffee.com24,316 avg · W19▲ 4824,3164,297top 20ktop 50k1,23367,417Jul 30

Tranco 4,297Radar top 20kCrUX top 50kMajestic 1,233Umbrella 67,417checked Jul 30

54ycombinator.com24,806 avg▼ 2,61824,8062,354top 10ktop 50k69071,375Jul 30

Tranco 2,354Radar top 10kCrUX top 50kMajestic 690Umbrella 71,375checked Jul 30

55producthunt.com24,934 avg · S14, acquired▼ 19524,9344,468top 20ktop 500k1,24969,086Jul 30

Tranco 4,468Radar top 20kCrUX top 500kMajestic 1,249Umbrella 69,086checked Jul 30

56ramp.com25,379 avg · S15, acquired▼ 3625,37915,546top 10ktop 500k17,64842,942Jul 30

Tranco 15,546Radar top 10kCrUX top 500kMajestic 17,648Umbrella 42,942checked Jul 30

57wufoo.com25,575 avg · W06, acquired▲ 76225,5754,052top 20ktop 1M1,10471,570Jul 30

Tranco 4,052Radar top 20kCrUX top 1MMajestic 1,104Umbrella 71,570checked Jul 30

58beacons.ai25,709 avg · S19▲ 34825,7096,041top 20ktop 10k2,73468,351Jul 30

Tranco 6,041Radar top 20kCrUX top 10kMajestic 2,734Umbrella 68,351checked Jul 30

59supabase.com29,248 avg · S20▼ 38829,2485,326top 5ktop 10k5,81576,604Jul 30

Tranco 5,326Radar top 5kCrUX top 10kMajestic 5,815Umbrella 76,604checked Jul 30

60sendbird.com29,615 avg · W16▲ 16829,6152,326top 2k—75,76810,750Jul 30

Tranco 2,326Radar top 2kCrUX —Majestic 75,768Umbrella 10,750checked Jul 30

61replit.com29,631 avg · W18▼ 94129,6314,124top 5ktop 10k2,67182,097Jul 30

Tranco 4,124Radar top 5kCrUX top 10kMajestic 2,671Umbrella 82,097checked Jul 30

62faire.com31,979 avg · W17▲ 1,88131,97910,893top 10ktop 50k12,66772,378Jul 30

Tranco 10,893Radar top 10kCrUX top 50kMajestic 12,667Umbrella 72,378checked Jul 30

63fivetran.com31,987 avg · W13▼ 43731,98714,457top 20ktop 500k30,02951,474Jul 30

Tranco 14,457Radar top 20kCrUX top 500kMajestic 30,029Umbrella 51,474checked Jul 30

64monzo.com32,665 avg▲ 6232,66518,763top 20ktop 50k16,58762,646Jul 30

Tranco 18,763Radar top 20kCrUX top 50kMajestic 16,587Umbrella 62,646checked Jul 30

65mattermost.com33,555 avg · S12▲ 13,75633,55510,361top 10ktop 1M10,35479,951Jul 30

Tranco 10,361Radar top 10kCrUX top 1MMajestic 10,354Umbrella 79,951checked Jul 30

66assemblyai.com34,203 avg · S17▲ 62834,20337,767top 50ktop 500k26,04238,800Jul 30

Tranco 37,767Radar top 50kCrUX top 500kMajestic 26,042Umbrella 38,800checked Jul 30

67lever.co34,469 avg · S12, acquired▲ 1,84134,4699,623top 20k—5,75588,030Jul 30

Tranco 9,623Radar top 20kCrUX —Majestic 5,755Umbrella 88,030checked Jul 30

68vector.co35,069 avg · W23▲ 35335,06933,256top 20k——36,881Jul 30

Tranco 33,256Radar top 20kCrUX —Majestic —Umbrella 36,881checked Jul 30

699gag.com35,851 avg · S12▼ 95535,8515,970top 10ktop 10k4,37797,206Jul 30

Tranco 5,970Radar top 10kCrUX top 10kMajestic 4,377Umbrella 97,206checked Jul 30

70dyneti.com36,534 avg · W19▲ 2,14036,53440,393top 50k——32,675Jul 30

Tranco 40,393Radar top 50kCrUX —Majestic —Umbrella 32,675checked Jul 30

71bitmovin.com36,769 avg · S15▼ 1,42436,76911,446top 5k—84,14114,720Jul 30

Tranco 11,446Radar top 5kCrUX —Majestic 84,141Umbrella 14,720checked Jul 30

72raycast.com38,002 avg · W20▼ 4138,00218,608top 10ktop 500k21,98973,408Jul 30

Tranco 18,608Radar top 10kCrUX top 500kMajestic 21,989Umbrella 73,408checked Jul 30

73runconverge.com38,112 avg · S23▲ 44638,11219,801top 20k——56,422Jul 30

Tranco 19,801Radar top 20kCrUX —Majestic —Umbrella 56,422checked Jul 30

74clipdrop.co38,129 avg · W21, acquired▼ 7238,12958,646top 500ktop 500k17,611—Jul 30

Tranco 58,646Radar top 500kCrUX top 500kMajestic 17,611Umbrella —checked Jul 30

75kalshi.com38,299 avg · W19▼ 32938,2999,981top 5ktop 50k16,72688,191Jul 30

Tranco 9,981Radar top 5kCrUX top 50kMajestic 16,726Umbrella 88,191checked Jul 30

76smartasset.com39,111 avg · S12▼ 1,56839,11114,789top 50ktop 100k5,13397,410Jul 30

Tranco 14,789Radar top 50kCrUX top 100kMajestic 5,133Umbrella 97,410checked Jul 30

77gusto.com40,555 avg · W12▲ 64440,55515,627top 20ktop 100k9,32396,714Jul 30

Tranco 15,627Radar top 20kCrUX top 100kMajestic 9,323Umbrella 96,714checked Jul 30

78partnerstack.com41,143 avg · S15, acquired▼ 17841,14342,830top 50ktop 1M46,80533,793Jul 30

Tranco 42,830Radar top 50kCrUX top 1MMajestic 46,805Umbrella 33,793checked Jul 30

79priceonomics.com42,854 avg · W12, acquired▼ 1342,85468,121top 1M—17,587—Jul 30

Tranco 68,121Radar top 1MCrUX —Majestic 17,587Umbrella —checked Jul 30

80ashbyhq.com42,917 avg · W19▼ 84842,91721,108top 20ktop 500k15,08792,556Jul 30

Tranco 21,108Radar top 20kCrUX top 500kMajestic 15,087Umbrella 92,556checked Jul 30

show 20 more

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