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.

191 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

P26 · 191 sites · ← all sites

191 sites, including 4 parked or gone · show only live sites

#URLThis weekAvg rankTrancoRadarCrUXMajesticUmbrellaChecked
1rentahuman.ai201,238 avg · P26▲ 74,693201,238281,351top 1Mtop 500k121,124—Oct 29
Tranco 281,351Radar top 1MCrUX top 500kMajestic 121,124Umbrella —checked Oct 29
2armature.tech263,930 avg · P26▲ 74,172263,930———263,930—Oct 29
Tranco —Radar —CrUX —Majestic 263,930Umbrella —checked Oct 29
3reasonmachines.com267,336 avg · P26267,336267,336top 50k———Oct 29
Tranco 267,336Radar top 50kCrUX —Majestic —Umbrella —checked Oct 29
4tasklet.ai316,673 avg · P26▼ 2,500316,673289,027top 1Mtop 500k344,319—Oct 29
Tranco 289,027Radar top 1MCrUX top 500kMajestic 344,319Umbrella —checked Oct 29
5gojiberry.ai391,275 avg · P26▲ 15,558391,275383,303top 500k—399,247—Oct 29
Tranco 383,303Radar top 500kCrUX —Majestic 399,247Umbrella —checked Oct 29
6discoveredmaterials.com395,431 avg · P26▲ 86,918395,431———395,431—Oct 29
Tranco —Radar —CrUX —Majestic 395,431Umbrella —checked Oct 29
7hub.xyz409,532 avg · P26▼ 71,210409,53280,969top 100k—525,852621,774Oct 29
Tranco 80,969Radar top 100kCrUX —Majestic 525,852Umbrella 621,774checked Oct 29
8paradev.com422,737 avg · P26422,737———422,737—Oct 29
Tranco —Radar —CrUX —Majestic 422,737Umbrella —checked Oct 29
9openworklabs.com434,778 avg · P26▲ 155,795434,778362,995top 200k—506,560—Oct 29
Tranco 362,995Radar top 200kCrUX —Majestic 506,560Umbrella —checked Oct 29
10tester.army478,755 avg · P26▼ 59,056478,755———478,755—Oct 29
Tranco —Radar —CrUX —Majestic 478,755Umbrella —checked Oct 29
119mothers.com485,635 avg · P26▼ 72,101485,635———485,635—Oct 29
Tranco —Radar —CrUX —Majestic 485,635Umbrella —checked Oct 29
12ploy.ai502,724 avg · P26▼ 101,911502,724305,259top 500ktop 1M250,881952,032Oct 29
Tranco 305,259Radar top 500kCrUX top 1MMajestic 250,881Umbrella 952,032checked Oct 29
13amboras.com547,237 avg · P26▼ 22,946547,237547,237top 1Mtop 1M——Oct 29
Tranco 547,237Radar top 1MCrUX top 1MMajestic —Umbrella —checked Oct 29
14interfaze.ai564,886 avg · P26▲ 144,219564,886———564,886—Oct 29
Tranco —Radar —CrUX —Majestic 564,886Umbrella —checked Oct 29
15withsherpa.ai656,543 avg · P26▼ 216,936656,543448,604top 500k——864,481Oct 29
Tranco 448,604Radar top 500kCrUX —Majestic —Umbrella 864,481checked Oct 29
16smolmachines.com681,012 avg · P26▲ 67,673681,012———681,012—Oct 29
Tranco —Radar —CrUX —Majestic 681,012Umbrella —checked Oct 29
17insforge.dev713,589 avg · P26▲ 2,203713,589976,666top 500k—450,511—Oct 29
Tranco 976,666Radar top 500kCrUX —Majestic 450,511Umbrella —checked Oct 29
18runtm.com771,081 avg · P26▼ 115,046771,081———771,081—Oct 29
Tranco —Radar —CrUX —Majestic 771,081Umbrella —checked Oct 29
19drafted.ai776,268 avg · P26▼ 56,752776,268587,643—top 1M964,892—Oct 29
Tranco 587,643Radar —CrUX top 1MMajestic 964,892Umbrella —checked Oct 29
20superlog.sh784,767 avg · P26▲ 104,079784,767———784,767—Oct 29
Tranco —Radar —CrUX —Majestic 784,767Umbrella —checked Oct 29
21minicor.com858,790 avg · P26858,790———858,790—Oct 22
Tranco —Radar —CrUX —Majestic 858,790Umbrella —checked Oct 22
22heyclicky.com860,851 avg · P26860,851860,851top 500k———Oct 29
Tranco 860,851Radar top 500kCrUX —Majestic —Umbrella —checked Oct 29
23klarify.ca861,328 avg · P26▲ 62,462861,328861,328top 1M———Oct 29
Tranco 861,328Radar top 1MCrUX —Majestic —Umbrella —checked Oct 29
24youart.ai870,082 avg · P26▼ 98,227870,082917,017top 500ktop 1M823,146—Oct 29
Tranco 917,017Radar top 500kCrUX top 1MMajestic 823,146Umbrella —checked Oct 29
25asendia.ai910,763 avg · P26▼ 36,819910,763———910,763—Oct 29
Tranco —Radar —CrUX —Majestic 910,763Umbrella —checked Oct 29
26trychert.com963,909 avg · P26▼ 16,864963,909———963,909—Oct 29
Tranco —Radar —CrUX —Majestic 963,909Umbrella —checked Oct 29
27tryardent.com964,971 avg · P26▼ 174,531964,971———964,971—Oct 29
Tranco —Radar —CrUX —Majestic 964,971Umbrella —checked Oct 29
28silmaril.dev987,458 avg · P26987,458———987,458—Oct 18
Tranco —Radar —CrUX —Majestic 987,458Umbrella —checked Oct 18
29complir.io989,693 avg · P26▼ 91,656989,693———989,693—Oct 28
Tranco —Radar —CrUX —Majestic 989,693Umbrella —checked Oct 28
30userlens.io992,785 avg · P26992,785———992,785—Oct 22
Tranco —Radar —CrUX —Majestic 992,785Umbrella —checked Oct 22
31abinitio-bio.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
32adialante.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
33advancedmetalresearch.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
34aernata.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
35agentphone.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
36agideploy.co— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
37aicepower.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
38akkari.io— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
39andustry.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
40anoria.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
41antinuous.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
42apolloatomics.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
43aquashieldai.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
44arctic.health— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
45ardentech.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
46argalabs.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
47arlo1.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
48arzana.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
49aseonlabs.comredirected— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

50askclara.com— avg · P26——top 1M———Aug 16
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Aug 16
51askjo.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
52asterlab.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
53atrisa.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
54autostep.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
55avearobotics.com— avg · P26, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
56baymachines.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
57bentolabs.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
58callab.ai— avg · P26——top 1M———Oct 29
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Oct 29
59centralcoms.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
60characterquilt.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
61chronicle-labs.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
62cignara.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
63clawvisor.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
64cohesionplatform.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
65decuff.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
66deepinteractions.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
67dispatch.space— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
68dreach.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
69edenrobotics.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
70elyrasystems.com— avg · P26——top 1M———Oct 29
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Oct 29
71enjamb.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
72expanse.sh— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
73finaldose.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
74flowscope.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
75foaster.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
76foresight.tt— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
77framewisehealth.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
78gbrain.io— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
79general-instinct.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
80generalaviation.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
81getbiostack.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
82getdayjob.airedirected— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

83getfuchsia.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
84gethevn.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
85getmodern.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
86govguard.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
87gravy.finance— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
88hedgespecialty.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
89hessian.sh— avg · P26——top 1M———Oct 29
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Oct 29
90hexaagents.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
91heyhyper.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
92heysavant.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
93humwork.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
94huscarl.io— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
95imperfect.co— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
96infera.bio— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
97inloop-robotics.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
98instaagent.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
99intelligence-factory.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
100inth.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
101junocompanion.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
102kelaitech.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
103keyframelabs.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
104kimpton.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
105kinro.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
106klaimee.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
107korsoai.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
108kugelaudio.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
109kuli.one— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
110lab0.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
111laminalabs.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
112latticehealthai.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
113lightanchor.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
114lightsprint.ai— avg · P26——top 500k———Oct 11
Tranco —Radar top 500kCrUX —Majestic —Umbrella —checked Oct 11
115lim.runredirected— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

116linzumi.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
117lumius-imaging.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
118madebythomas.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
119madrone.cool— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
120manicule.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
121maquoketa.net— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
122masterpiecelabs.xyz— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
123memoirmeet.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
124memory.store— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
125misolabs.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
126mochatrade.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
127multiplier.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
128myunowallet.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
129netter.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
130ninefives.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
131ontora.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
132ornadyne.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
133pairio.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
134paperstar.ccredirected— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

135pavoot.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
136perfectbit.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
137plan0.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
138plena.health— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
139pops.fyi— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
140primitive.dev— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
141projectx.cloud— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
142prototyping.io— avg · P26, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
143pumpgtm.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
144rainbrand.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
145raspire.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
146reasonblocks.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
147regbase.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
148replicas.dev— avg · P26——top 1M———Oct 29
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Oct 29
149result.dev— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
150revnu.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
151rivermarkets.com— avg · P26——top 1M———Aug 23
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Aug 23
152rudus.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
153runharbor.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
154saudara.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
155sazabi.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
156shotwell.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
157soriaanalytics.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
158stablebrowse.ai— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
159standardsignal.com— avg · P26———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
160standout.work— avg · P26——top 1M———Oct 29
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Oct 29

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.