Ranked Index/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.

198 of 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

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

S23 · 198 sites · ← all sites

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

#URLThis weekAvg rankTrancoRadarCrUXMajesticUmbrellaChecked
1runconverge.com38,112 avg · S23▲ 44638,11219,801top 20k——56,422Jul 30
Tranco 19,801Radar top 20kCrUX —Majestic —Umbrella 56,422checked Jul 30
2hockeystack.com119,062 avg · S23▼ 606119,06260,741top 50k—244,60551,839Jul 30
Tranco 60,741Radar top 50kCrUX —Majestic 244,605Umbrella 51,839checked Jul 30
3reworkd.ai143,431 avg · S23▼ 483143,431230,195——56,667—Jul 30
Tranco 230,195Radar —CrUX —Majestic 56,667Umbrella —checked Jul 30
4kapa.ai160,337 avg · S23▲ 3,219160,33789,736top 100k—274,121117,154Jul 30
Tranco 89,736Radar top 100kCrUX —Majestic 274,121Umbrella 117,154checked Jul 30
5flowiseai.com174,930 avg · S23, acquired▲ 4,654174,930269,044top 1M—80,815—Jul 30
Tranco 269,044Radar top 1MCrUX —Majestic 80,815Umbrella —checked Jul 30
6tiptap.dev199,388 avg · S23▲ 2,548199,388287,319top 500ktop 1M111,456—Jul 30
Tranco 287,319Radar top 500kCrUX top 1MMajestic 111,456Umbrella —checked Jul 30
7morphllm.com245,048 avg · S23▲ 16,185245,048319,400top 500k—170,695—Jul 30
Tranco 319,400Radar top 500kCrUX —Majestic 170,695Umbrella —checked Jul 30
8langdock.com337,313 avg · S23▼ 24,918337,313138,863top 100ktop 1M349,839523,237Jul 30
Tranco 138,863Radar top 100kCrUX top 1MMajestic 349,839Umbrella 523,237checked Jul 30
9twenty.com368,187 avg · S23▲ 2,053368,187482,251top 500k—254,122—Jul 30
Tranco 482,251Radar top 500kCrUX —Majestic 254,122Umbrella —checked Jul 30
10continue.dev369,521 avg · S23, acquired▼ 45,489369,521110,628top 200ktop 1M39,966957,969Jul 30
Tranco 110,628Radar top 200kCrUX top 1MMajestic 39,966Umbrella 957,969checked Jul 30
11tempo.new377,576 avg · S23▲ 27,638377,576———377,576—Jul 30
Tranco —Radar —CrUX —Majestic 377,576Umbrella —checked Jul 30
12refine.dev395,114 avg · S23▼ 7,128395,114277,953top 200k—269,719637,670Jul 30
Tranco 277,953Radar top 200kCrUX —Majestic 269,719Umbrella 637,670checked Jul 30
13aisdr.com409,660 avg · S23▼ 7,188409,660369,394top 500k—247,657611,930Jul 30
Tranco 369,394Radar top 500kCrUX —Majestic 247,657Umbrella 611,930checked Jul 30
14khoj.dev418,174 avg · S23▲ 9,468418,174———418,174—Jul 30
Tranco —Radar —CrUX —Majestic 418,174Umbrella —checked Jul 30
15paradedb.com421,880 avg · S23▼ 2,923421,880———421,880—Jul 30
Tranco —Radar —CrUX —Majestic 421,880Umbrella —checked Jul 30
16outset.ai422,986 avg · S23▲ 2,193422,986452,475top 1Mtop 1M393,497—Jul 30
Tranco 452,475Radar top 1MCrUX top 1MMajestic 393,497Umbrella —checked Jul 30
17sweep.dev430,350 avg · S23▲ 342430,350496,658top 500k—364,041—Jul 30
Tranco 496,658Radar top 500kCrUX —Majestic 364,041Umbrella —checked Jul 30
18dioxuslabs.com433,817 avg · S23, acquired▲ 32,319433,817———433,817—Jul 30
Tranco —Radar —CrUX —Majestic 433,817Umbrella —checked Jul 30
19skyvern.com434,097 avg · S23▲ 12,353434,097560,901top 500k—307,293—Jul 30
Tranco 560,901Radar top 500kCrUX —Majestic 307,293Umbrella —checked Jul 30
20happyrobot.ai439,676 avg · S23▲ 45,843439,676350,710top 200k—491,552476,766Jul 30
Tranco 350,710Radar top 200kCrUX —Majestic 491,552Umbrella 476,766checked Jul 30
21roame.travel448,290 avg · S23▲ 17,482448,290198,988top 200ktop 500k580,166565,715Jul 30
Tranco 198,988Radar top 200kCrUX top 500kMajestic 580,166Umbrella 565,715checked Jul 30
22inventive.ai481,685 avg · S23▲ 4,512481,685———481,685—Jul 30
Tranco —Radar —CrUX —Majestic 481,685Umbrella —checked Jul 30
23withflex.com485,505 avg · S23▲ 9,867485,505195,538top 500ktop 500k940,663320,314Jul 30
Tranco 195,538Radar top 500kCrUX top 500kMajestic 940,663Umbrella 320,314checked Jul 30
24artie.com492,081 avg · S23▲ 58,474492,081740,227top 1M—243,935—Jul 30
Tranco 740,227Radar top 1MCrUX —Majestic 243,935Umbrella —checked Jul 30
25medisearch.io498,929 avg · S23▲ 8,629498,929613,691—top 1M384,167—Jul 30
Tranco 613,691Radar —CrUX top 1MMajestic 384,167Umbrella —checked Jul 30
26yn.app513,841 avg · S23▲ 26,383513,841269,168top 500k——758,513Jul 30
Tranco 269,168Radar top 500kCrUX —Majestic —Umbrella 758,513checked Jul 30
27openpipe.ai531,538 avg · S23, acquired▲ 955531,538———531,538—Jul 30
Tranco —Radar —CrUX —Majestic 531,538Umbrella —checked Jul 30
28vetrec.io554,978 avg · S23▲ 15,562554,978253,329top 200k——856,626Jul 30
Tranco 253,329Radar top 200kCrUX —Majestic —Umbrella 856,626checked Jul 30
29flintk12.com557,656 avg · S23▼ 6,578557,656639,169—top 1M476,142—Jul 30
Tranco 639,169Radar —CrUX top 1MMajestic 476,142Umbrella —checked Jul 30
30empirical.health595,788 avg · S23▼ 24,838595,788643,432top 1M—548,143—Jul 30
Tranco 643,432Radar top 1MCrUX —Majestic 548,143Umbrella —checked Jul 30
31vectorshift.ai660,679 avg · S23▲ 1,178660,679707,184top 1Mtop 1M614,173—Jul 30
Tranco 707,184Radar top 1MCrUX top 1MMajestic 614,173Umbrella —checked Jul 30
32sendblue.com666,007 avg · S23▲ 12,501666,007348,243top 500k—983,771—Jul 30
Tranco 348,243Radar top 500kCrUX —Majestic 983,771Umbrella —checked Jul 30
33solveintelligence.com677,607 avg · S23▲ 12,830677,607616,752top 500k—738,461—Jul 30
Tranco 616,752Radar top 500kCrUX —Majestic 738,461Umbrella —checked Jul 30
34energent.ai697,722 avg · S23▼ 21,610697,722555,280top 1Mtop 1M840,163—Jul 30
Tranco 555,280Radar top 1MCrUX top 1MMajestic 840,163Umbrella —checked Jul 30
35rankai.ai722,905 avg · S23▼ 8,118722,905523,203top 500k—922,606—Jul 30
Tranco 523,203Radar top 500kCrUX —Majestic 922,606Umbrella —checked Jul 30
36tremor.so732,390 avg · S23, acquired▲ 67,802732,390———732,390—Jul 30
Tranco —Radar —CrUX —Majestic 732,390Umbrella —checked Jul 30
37usemargin.com737,307 avg · S23▲ 6,842737,307737,307top 1M———Jul 30
Tranco 737,307Radar top 1MCrUX —Majestic —Umbrella —checked Jul 30
38letter.ai740,666 avg · S23▲ 108,306740,666740,666top 500k———Jul 30
Tranco 740,666Radar top 500kCrUX —Majestic —Umbrella —checked Jul 30
39cascading.ai764,008 avg · S23▲ 34,784764,008———764,008—Jul 30
Tranco —Radar —CrUX —Majestic 764,008Umbrella —checked Jul 30
40hyperbound.ai771,142 avg · S23▼ 11,191771,142992,351top 1M—549,933—Jul 30
Tranco 992,351Radar top 1MCrUX —Majestic 549,933Umbrella —checked Jul 30
41corgea.com778,424 avg · S23▲ 28,012778,424855,157——701,691—Jul 30
Tranco 855,157Radar —CrUX —Majestic 701,691Umbrella —checked Jul 30
42lifestylerx.io796,448 avg · S23▲ 768796,448796,448—top 500k——Jul 30
Tranco 796,448Radar —CrUX top 500kMajestic —Umbrella —checked Jul 30
43getmocha.com804,274 avg · S23, acquired▼ 49,684804,274957,805top 1M—650,742—Jul 30
Tranco 957,805Radar top 1MCrUX —Majestic 650,742Umbrella —checked Jul 30
44epsilla.com820,900 avg · S23▲ 73,594820,900745,305top 1M—896,495—Jul 30
Tranco 745,305Radar top 1MCrUX —Majestic 896,495Umbrella —checked Jul 30
45every.io847,663 avg · S23▼ 2,227847,663853,640top 1M—841,686—Jul 30
Tranco 853,640Radar top 1MCrUX —Majestic 841,686Umbrella —checked Jul 30
46getventa.ai876,207 avg · S23▼ 18,822876,207876,207————Jul 30
Tranco 876,207Radar —CrUX —Majestic —Umbrella —checked Jul 30
47constructable.ai895,115 avg · S23▲ 52,430895,115895,115top 1M———Jul 30
Tranco 895,115Radar top 1MCrUX —Majestic —Umbrella —checked Jul 30
48getspine.ai944,919 avg · S23▲ 52,273944,919———944,919—Jul 29
Tranco —Radar —CrUX —Majestic 944,919Umbrella —checked Jul 29
49aivideo.com945,975 avg · S23▲ 18,107945,975—top 1M—945,975—Jul 30
Tranco —Radar top 1MCrUX —Majestic 945,975Umbrella —checked Jul 30
50peerdb.io953,845 avg · S23, acquired▲ 11,898953,845———953,845—Jul 30
Tranco —Radar —CrUX —Majestic 953,845Umbrella —checked Jul 30
51godiligent.ai955,868 avg · S23▼ 30,394955,868955,868————Jul 30
Tranco 955,868Radar —CrUX —Majestic —Umbrella —checked Jul 30
52bretton.com962,382 avg · S23▲ 34,818962,382———962,382—Jul 29
Tranco —Radar —CrUX —Majestic 962,382Umbrella —checked Jul 29
53kite.video967,830 avg · S23▼ 25,911967,830—top 1M——967,830Jul 30
Tranco —Radar top 1MCrUX —Majestic —Umbrella 967,830checked Jul 30
54simbie.ai989,477 avg · S23989,477———989,477—Jul 25
Tranco —Radar —CrUX —Majestic 989,477Umbrella —checked Jul 25
55agentcollect.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
56aglide.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
57airgoods.com— avg · S23——top 1M———Jul 30
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Jul 30
58alguna.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
59andromedasurgical.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
60anish.xyz— avg · S23, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
61apoxy.dev— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
62arcimus.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
63automorphic.ai— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
64autotab.com— avg · S23, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
65baserun.ai— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
66bland.comredirected— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

67bolto.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
68bronco.ai— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
69buildtrayd.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
70buildwithfoundation.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
71buildwithglide.com— avg · S23, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
72cairhealth.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
73campfire.ai— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
74candoriq.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
75capimoney.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
76cardinalgray.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
77cedalio.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
78cedana.airedirected— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

79cembla.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
80cercli.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
81certainlyhealth.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
82checkfragment.comgone— avg · S23, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

83cheq.moneyredirected— avg · S23, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

84chowcentral.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
85clearesthealth.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
86coba.ai— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
87cognitioiq.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
88collectpure.com— avg · S23——top 1M———Jul 26
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Jul 26
89craftwork.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
90datashare.co— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
91deasylabs.com— avg · S23, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
92decodahealth.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
93dili.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
94disputeninja.ai— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
95docsum.ai— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
96edencaremedical.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
97electricair.io— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
98elyos.ai— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
99elythea.org— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
100envelopebudgeting.com— avg · S23———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

show 20 more

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

Jul 30 06:02sync with the YC sync, 15 sites changed
Jul 29 06:03sync with the YC sync, 23 sites changed
Jul 28 06:03sync with the YC sync, 9 sites changed
Jul 27 06:02sync with the YC sync, 7 sites changed
Jul 26 06:03sync with the YC sync, 4 sites changed
Jul 25 06:03sync with the YC sync, 2 sites shown

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