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.

162 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

W25 · 162 sites · ← all sites

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

#URLThis weekAvg rankTrancoRadarCrUXMajesticUmbrellaChecked
1misprint.com116,000 avg · W25▲ 113,972116,000116,000top 20ktop 1M——Oct 29
Tranco 116,000Radar top 20kCrUX top 1MMajestic —Umbrella —checked Oct 29
2mastra.ai152,684 avg · W25▲ 15,890152,684235,695top 1Mtop 1M69,673—Oct 29
Tranco 235,695Radar top 1MCrUX top 1MMajestic 69,673Umbrella —checked Oct 29
3axiom.trade188,153 avg · W25▼ 331188,1535,823top 5ktop 50k210,859347,778Oct 29
Tranco 5,823Radar top 5kCrUX top 50kMajestic 210,859Umbrella 347,778checked Oct 29
4confident-ai.com273,862 avg · W25▲ 4,650273,862417,032——130,691—Oct 29
Tranco 417,032Radar —CrUX —Majestic 130,691Umbrella —checked Oct 29
5browser-use.com276,476 avg · W25▼ 16,735276,47697,164top 50ktop 500k54,316677,948Oct 29
Tranco 97,164Radar top 50kCrUX top 500kMajestic 54,316Umbrella 677,948checked Oct 29
6onlook.com325,781 avg · W25▲ 49,067325,781———325,781—Oct 29
Tranco —Radar —CrUX —Majestic 325,781Umbrella —checked Oct 29
7afterquery.com411,272 avg · W25▲ 28,897411,27282,512top 100k—473,334677,969Oct 29
Tranco 82,512Radar top 100kCrUX —Majestic 473,334Umbrella 677,969checked Oct 29
8athenahq.ai411,818 avg · W25▲ 1,500411,818345,387top 1M—147,492742,574Oct 29
Tranco 345,387Radar top 1MCrUX —Majestic 147,492Umbrella 742,574checked Oct 29
9getswerve.com413,935 avg · W25▲ 19,023413,935267,780top 200ktop 1M—560,090Oct 29
Tranco 267,780Radar top 200kCrUX top 1MMajestic —Umbrella 560,090checked Oct 29
10solidroad.com415,495 avg · W25▲ 61,865415,495———415,495—Oct 29
Tranco —Radar —CrUX —Majestic 415,495Umbrella —checked Oct 29
11weaveos.com440,986 avg · W25▼ 12,241440,986———440,986—Oct 29
Tranco —Radar —CrUX —Majestic 440,986Umbrella —checked Oct 29
12a0.dev444,353 avg · W25▲ 131,692444,353—top 1M—444,353—Oct 29
Tranco —Radar top 1MCrUX —Majestic 444,353Umbrella —checked Oct 29
13zeroentropy.dev528,123 avg · W25, acquired▲ 44,155528,123———528,123—Oct 29
Tranco —Radar —CrUX —Majestic 528,123Umbrella —checked Oct 29
14assistant-ui.com535,575 avg · W25▲ 46,871535,575558,347top 500k—512,802—Oct 29
Tranco 558,347Radar top 500kCrUX —Majestic 512,802Umbrella —checked Oct 29
15spott.io647,550 avg · W25▲ 145,913647,550589,877top 500k—705,223—Oct 29
Tranco 589,877Radar top 500kCrUX —Majestic 705,223Umbrella —checked Oct 29
16pickle.com669,697 avg · W25▲ 95,944669,697———669,697—Oct 29
Tranco —Radar —CrUX —Majestic 669,697Umbrella —checked Oct 29
17adam.new695,701 avg · W25▲ 8,206695,701945,609top 1M—445,792—Oct 29
Tranco 945,609Radar top 1MCrUX —Majestic 445,792Umbrella —checked Oct 29
18leapingai.com717,511 avg · W25▲ 22,771717,511———717,511—Oct 29
Tranco —Radar —CrUX —Majestic 717,511Umbrella —checked Oct 29
19bild.ai731,565 avg · W25▲ 84,316731,565———731,565—Oct 29
Tranco —Radar —CrUX —Majestic 731,565Umbrella —checked Oct 29
20outlit.ai735,043 avg · W25▲ 29,807735,043———735,043—Oct 29
Tranco —Radar —CrUX —Majestic 735,043Umbrella —checked Oct 29
21runcopycat.com767,368 avg · W25767,368———767,368—Oct 19
Tranco —Radar —CrUX —Majestic 767,368Umbrella —checked Oct 19
22mosaic.so775,839 avg · W25▼ 26,527775,839878,197top 1M—673,481—Oct 29
Tranco 878,197Radar top 1MCrUX —Majestic 673,481Umbrella —checked Oct 29
23hud.ai790,571 avg · W25▲ 230,595790,571645,810top 500k—935,331—Oct 29
Tranco 645,810Radar top 500kCrUX —Majestic 935,331Umbrella —checked Oct 29
24joinergo.com822,430 avg · W25▲ 82,305822,430———822,430—Oct 29
Tranco —Radar —CrUX —Majestic 822,430Umbrella —checked Oct 29
25societies.ai862,471 avg · W25▼ 36,301862,471———862,471—Oct 29
Tranco —Radar —CrUX —Majestic 862,471Umbrella —checked Oct 29
26startpinch.com917,018 avg · W25▼ 17,952917,018———917,018—Oct 29
Tranco —Radar —CrUX —Majestic 917,018Umbrella —checked Oct 29
27harperinsure.com934,286 avg · W25▲ 60,807934,286890,370——978,202—Oct 29
Tranco 890,370Radar —CrUX —Majestic 978,202Umbrella —checked Oct 29
28blindpay.com958,329 avg · W25958,329———958,329—Oct 13
Tranco —Radar —CrUX —Majestic 958,329Umbrella —checked Oct 13
29vantel.com958,705 avg · W25958,705958,705————Sep 28
Tranco 958,705Radar —CrUX —Majestic —Umbrella —checked Sep 28
30wild-card.ai980,218 avg · W25980,218———980,218—Oct 7
Tranco —Radar —CrUX —Majestic 980,218Umbrella —checked Oct 7
31wozcode.com998,504 avg · W25998,504———998,504—Oct 26
Tranco —Radar —CrUX —Majestic 998,504Umbrella —checked Oct 26
32usemesh.com998,994 avg · W25998,994———998,994—Oct 8
Tranco —Radar —CrUX —Majestic 998,994Umbrella —checked Oct 8
3310xdental.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
34a1zap.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
35agentin.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
36alice.tech— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
37archon.inc— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
38artifact.engineer— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
39artil.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
40asteroid.ai— avg · W25——top 1M———Oct 29
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Oct 29
41astroenergy.airedirected— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

42awen.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
43axal.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
44bindwell.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
45bud.app— avg · W25, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
46butter.dev— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
47bystreet.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
48calltree.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
49candor.security— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
50cardamon.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
51carecycle.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
52caseflood.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
53cedarcopilot.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
54cifrato.ai— avg · W25———top 1M——Aug 10
Tranco —Radar —CrUX top 1MMajestic —Umbrella —checked Aug 10
55closure-intel.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
56codevisor.dev— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
57conntour.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
58contrario.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
59corsair.dev— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
60cuckoo.so— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
61dalus.io— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
62dartboard.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
63delineate.pro— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
64dexto.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
65dotwave.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
66edexia.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
67excellence-ai.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
68exintherapeutics.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
69exla.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
70finbar.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
71flowtel.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
72forgeautomation.caredirected— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

73fuseai.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
74galevisa.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
75generaltrajectory.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
76getbluebook.comgone— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

this domain is gone; the rank is what it left behind — the homepage returns 404

77gethealthkey.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
78getrally.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
79glnkco.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
80gokarsa.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
81harbera.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
82heytelo.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
83infinite.net— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
84instinct-space.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
85inversionsemi.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
86joincenote.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
87karoo.ca— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
88ladderai.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
89liquidcompute.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
90lopus.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
91lucid.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
92lucidic.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
93macadamialabs.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
94maritimefusion.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
95mecha-health.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
96mentra.glassredirected— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

97mercura.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
98miyagilabs.ai— avg · W25———top 1M——Oct 29
Tranco —Radar —CrUX top 1MMajestic —Umbrella —checked Oct 29
99mundoai.world— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
100nitrode.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
101okihome.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
102openintake.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
103operand.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
104optifye.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
105orbitalops.tech— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
106osmosis.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
107outship.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
108overstandlabs.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
109ovlo.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
110paratushealth.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
111pave-robotics.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
112pax.markets— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
113permitify.comredirected— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

114praxim.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
115proception.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
116promptless.ai— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
117quantstruct.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
118rebolt.ai— avg · W25——top 1M———Oct 18
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Oct 18
119redbarnrobotics.com— avg · W25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
120reditus.space— avg · W25———————
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

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.