Ranked Index/yc
Synced from the official YC API · Jul 31

Y Combinator Startups

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

164 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

S25 · 164 sites · ← all sites

164 sites, including 3 parked or gone · show only live sites

#URLThis weekAvg rankTrancoRadarCrUXMajesticUmbrellaChecked
1llm-stats.com213,425 avg · S25▲ 56,530213,425166,035top 200ktop 500k90,983383,258Jul 31
Tranco 166,035Radar top 200kCrUX top 500kMajestic 90,983Umbrella 383,258checked Jul 31
2agentmail.to246,979 avg · S25▲ 6,404246,97954,819top 20k—439,139—Jul 31
Tranco 54,819Radar top 20kCrUX —Majestic 439,139Umbrella —checked Jul 31
3omnara.com250,463 avg · S25▼ 1,677250,463250,463top 100k———Jul 31
Tranco 250,463Radar top 100kCrUX —Majestic —Umbrella —checked Jul 31
4useautumn.com285,771 avg · S25▲ 2,875285,771285,771top 100k———Jul 31
Tranco 285,771Radar top 100kCrUX —Majestic —Umbrella —checked Jul 31
5designarena.ai326,603 avg · S25▲ 16,003326,603159,849top 500ktop 100k493,357—Jul 31
Tranco 159,849Radar top 500kCrUX top 100kMajestic 493,357Umbrella —checked Jul 31
6pangolin.net370,302 avg · S25▲ 9,357370,302147,052top 100k—304,030659,823Jul 31
Tranco 147,052Radar top 100kCrUX —Majestic 304,030Umbrella 659,823checked Jul 31
7pingo.ai388,724 avg · S25▼ 1,938388,724388,724top 1Mtop 500k——Jul 31
Tranco 388,724Radar top 1MCrUX top 500kMajestic —Umbrella —checked Jul 31
8wafer.ai499,949 avg · S25▲ 11,550499,949———499,949—Jul 31
Tranco —Radar —CrUX —Majestic 499,949Umbrella —checked Jul 31
9floot.com625,897 avg · S25▲ 15,929625,897625,897top 1Mtop 1M——Jul 31
Tranco 625,897Radar top 1MCrUX top 1MMajestic —Umbrella —checked Jul 31
10manufact.com650,401 avg · S25▲ 11,477650,401———650,401—Jul 31
Tranco —Radar —CrUX —Majestic 650,401Umbrella —checked Jul 31
11trychannel3.com660,597 avg · S25▲ 1,555660,597660,597top 500k———Jul 31
Tranco 660,597Radar top 500kCrUX —Majestic —Umbrella —checked Jul 31
12slashy.com675,925 avg · S25▼ 691675,925675,925top 500k———Jul 31
Tranco 675,925Radar top 500kCrUX —Majestic —Umbrella —checked Jul 31
13hera.video699,389 avg · S25▼ 6,747699,389559,461—top 1M839,317—Jul 31
Tranco 559,461Radar —CrUX top 1MMajestic 839,317Umbrella —checked Jul 31
14golpoai.com741,328 avg · S25▲ 21,281741,328861,229——621,427—Jul 31
Tranco 861,229Radar —CrUX —Majestic 621,427Umbrella —checked Jul 31
15stormy.ai833,920 avg · S25▲ 409833,920———833,920—Jul 31
Tranco —Radar —CrUX —Majestic 833,920Umbrella —checked Jul 31
16gominimal.ai879,638 avg · S25▲ 47,867879,638913,246top 200k——846,030Jul 31
Tranco 913,246Radar top 200kCrUX —Majestic —Umbrella 846,030checked Jul 31
17roboticscenter.ai955,651 avg · S25▼ 35,264955,651955,651top 1M———Jul 31
Tranco 955,651Radar top 1MCrUX —Majestic —Umbrella —checked Jul 31
18notte.cc990,754 avg · S25990,754———990,754—Jul 24
Tranco —Radar —CrUX —Majestic 990,754Umbrella —checked Jul 24
19bitrig.com994,738 avg · S25994,738———994,738—Jul 31
Tranco —Radar —CrUX —Majestic 994,738Umbrella —checked Jul 31
20acrely.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
21adaptional.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
22alaradental.com— avg · S25——top 1M———Jul 31
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Jul 31
23albacore.inc— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
24alterauth.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
25altur.io— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
26ambral.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
27args.io— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
28astor.app— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
29autosana.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
30avelishealth.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
31aventindustrial.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
32b12-labs.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
33blank.bio— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
34bootloop.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
35browse.dev— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
36cactuscompute.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
37careswift.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
38certus-ai.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
39char.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
40clodo.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
41closera.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
42cocreate.so— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
43comena.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
44contextfort.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
45convexia.bio— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
46costream.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
47cyberdesk.io— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
48datafruit.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
49dedaluslabs.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
50deepgrove.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
51doe.so— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
52duranium.co— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
53effigov.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
54embedder.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
55epicenter.so— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
56f2.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
57f4.dev— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
58fleetline.ai— avg · S25——top 1M———Jul 26
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Jul 26
59freyavoice.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
60frizzle.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
61fulcrumresearch.airedirected— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

62getasap.us— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
63getburnt.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
64getirongrid.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
65getlark.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
66getlilac.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
67getpaloma.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
68getsocratix.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
69ghosteye.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
70gofinto.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
71halluminate.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
72heyblue.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
73humoniq.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
74idler.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
75imprezia.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
76interfere.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
77ironledger.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
78janet.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
79juxta.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
80kalinda.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
81kernel.sh— avg · S25——top 1M———Jul 31
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Jul 31
82knowlify.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
83lanesurf.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
84locatahealth.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
85lotas.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
86luminal.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
87magnetictax.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
88magnitude.dev— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
89mangodesk.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
90modelence.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
91monarcha.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
92motives.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
93munify.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
94nautilus.co— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
95nexa.farm— avg · S25, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
96normalfactory.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
97noso.so— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
98novaflowapp.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
99noxmetals.co— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
100nozomio.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
101okibi.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
102ondeckai.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
103opennote.com— avg · S25, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
104orangeslice.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
105outrove.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
106pally.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
107panoptive.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
108parachute-ai.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
109pares.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
110perseusdefense.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
111perspectiveshealth.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
112phases.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
113physicalturing.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
114pleom.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
115preseen.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
116procindex.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
117proliferate.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
118promptingcompany.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
119quotain.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
120reacherapp.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
121realroots.comredirected— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

122rebulk.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
123relling.coredirected— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

124risely.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
125riverbank.sh— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
126rowflow.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
127ruvo.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
128serafis.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
129shorpay.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
130sigmanticai.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
131sira.team— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
132solvatechnology.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
133spotlight.realty— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
134stagewise.io— avg · S25——top 1M———Jul 19
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Jul 19
135stellonlabs.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
136stockline.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
137syntheticsociety.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
138tecto.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
139tesora.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
140theinterface.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
141theliva.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
142theorahq.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
143topological.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
144trace.so— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
145traceroot.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
146truthsystems.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
147trymaximal.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
148trymimos.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
149trymonte.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
150twentytwo.bio— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
151upliftai.org— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
152usebizzy.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
153useflai.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
154useflywheel.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
155usepanels.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
156useplaygent.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
157veritus.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
158vernerobotics.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
159vibeflow.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
160vulcan.ai— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
161wayline.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
162wedge.health— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
163withmetis.ai— avg · S25, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
164withnixo.com— avg · S25———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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 31 06:03sync with the YC sync, 7 sites changed
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, 6 sites shown

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