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.

90 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

S17 · 90 sites · ← all sites

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

#URLThis weekAvg rankTrancoRadarCrUXMajesticUmbrellaChecked
1assemblyai.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
2guilded.gg55,511 avg · S17, acquired▼ 92755,51161,536top 100k—49,485—Jul 30
Tranco 61,536Radar top 100kCrUX —Majestic 49,485Umbrella —checked Jul 30
3flocksafety.com63,217 avg · S17▼ 1,41963,21739,348top 50ktop 500k44,885105,418Jul 30
Tranco 39,348Radar top 50kCrUX top 500kMajestic 44,885Umbrella 105,418checked Jul 30
4cashfree.com72,108 avg · S17▲ 1,05972,10837,574top 50ktop 100k57,501121,250Jul 30
Tranco 37,574Radar top 50kCrUX top 100kMajestic 57,501Umbrella 121,250checked Jul 30
5lotuspay.com92,037 avg · S17, acquired▲ 38192,03792,037————Jul 30
Tranco 92,037Radar —CrUX —Majestic —Umbrella —checked Jul 30
6up.codes109,038 avg · S17▼ 1,492109,03878,301top 100ktop 500k43,009205,803Jul 30
Tranco 78,301Radar top 100kCrUX top 500kMajestic 43,009Umbrella 205,803checked Jul 30
7jerry.ai149,689 avg · S17▲ 12,702149,689111,997top 200ktop 1M77,474259,595Jul 30
Tranco 111,997Radar top 200kCrUX top 1MMajestic 77,474Umbrella 259,595checked Jul 30
8gem.com149,862 avg · S17▼ 452149,86261,268top 50ktop 1M80,646307,671Jul 30
Tranco 61,268Radar top 50kCrUX top 1MMajestic 80,646Umbrella 307,671checked Jul 30
9autohub.io179,118 avg · S17, acquired▲ 333179,118147,867top 100k——210,368Jul 30
Tranco 147,867Radar top 100kCrUX —Majestic —Umbrella 210,368checked Jul 30
10d-id.com208,316 avg · S17▲ 55,006208,31645,337top 100ktop 500k15,702563,908Jul 30
Tranco 45,337Radar top 100kCrUX top 500kMajestic 15,702Umbrella 563,908checked Jul 30
11shopvida.com312,642 avg · S17, acquired▼ 800312,642———312,642—Jul 30
Tranco —Radar —CrUX —Majestic 312,642Umbrella —checked Jul 30
12upfort.com332,794 avg · S17▼ 61,250332,794582,671top 500k——82,916Jul 30
Tranco 582,671Radar top 500kCrUX —Majestic —Umbrella 82,916checked Jul 30
13fatllama.comredirected335,801 avg · S17, acquired▼ 4,665335,801465,512top 500k—206,090—Jul 30
Tranco 465,512Radar top 500kCrUX —Majestic 206,090Umbrella —checked Jul 30

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

14roofr.com340,305 avg · S17▲ 14,626340,305181,632top 200ktop 500k193,960645,324Jul 30
Tranco 181,632Radar top 200kCrUX top 500kMajestic 193,960Umbrella 645,324checked Jul 30
15get-carrot.com356,133 avg · S17▼ 4,724356,133334,359top 500k—169,760564,280Jul 30
Tranco 334,359Radar top 500kCrUX —Majestic 169,760Umbrella 564,280checked Jul 30
16repairsmith.comredirected361,193 avg · S17, acquired▼ 3,112361,193515,606top 1M—206,780—Jul 30
Tranco 515,606Radar top 1MCrUX —Majestic 206,780Umbrella —checked Jul 30

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

17lyrebird.ai369,380 avg · S17, acquired▼ 18,232369,380———369,380—Jul 30
Tranco —Radar —CrUX —Majestic 369,380Umbrella —checked Jul 30
18maymobility.com374,458 avg · S17▼ 1,795374,458479,797top 500k—269,119—Jul 30
Tranco 479,797Radar top 500kCrUX —Majestic 269,119Umbrella —checked Jul 30
19pullrequest.com404,577 avg · S17, acquired▲ 21,182404,577235,641top 500k—573,513—Jul 30
Tranco 235,641Radar top 500kCrUX —Majestic 573,513Umbrella —checked Jul 30
20standard.ai420,074 avg · S17▲ 6,266420,074———420,074—Jul 30
Tranco —Radar —CrUX —Majestic 420,074Umbrella —checked Jul 30
21getthematic.com420,240 avg · S17▼ 154420,240644,674——195,805—Jul 30
Tranco 644,674Radar —CrUX —Majestic 195,805Umbrella —checked Jul 30
22muzz.com426,814 avg · S17▲ 9,945426,814395,465top 1Mtop 500k458,162—Jul 30
Tranco 395,465Radar top 1MCrUX top 500kMajestic 458,162Umbrella —checked Jul 30
23dharma.ioparked442,022 avg · S17, acquired▼ 16,983442,022———442,022—Jul 30
Tranco —Radar —CrUX —Majestic 442,022Umbrella —checked Jul 30

this domain is parked; the rank measures the placeholder, not the company — the domain is on afternic.com's nameservers, a domain sale platform

24followupthen.com443,486 avg · S17▲ 7,402443,486614,345——272,626—Jul 30
Tranco 614,345Radar —CrUX —Majestic 272,626Umbrella —checked Jul 30
25disclosures.io454,040 avg · S17, acquired▼ 2,045454,040454,040top 1M———Jul 30
Tranco 454,040Radar top 1MCrUX —Majestic —Umbrella —checked Jul 30
26billiontoone.com497,643 avg · S17, public▼ 722497,643543,590top 500k—451,696—Jul 30
Tranco 543,590Radar top 500kCrUX —Majestic 451,696Umbrella —checked Jul 30
27flow.space521,692 avg · S17▲ 2,994521,692390,746top 1M—451,556722,774Jul 30
Tranco 390,746Radar top 1MCrUX —Majestic 451,556Umbrella 722,774checked Jul 30
28leonandgeorge.com537,952 avg · S17▼ 19,191537,952———537,952—Jul 30
Tranco —Radar —CrUX —Majestic 537,952Umbrella —checked Jul 30
29bloomtech.com546,851 avg · S17▼ 628546,851870,927——222,775—Jul 30
Tranco 870,927Radar —CrUX —Majestic 222,775Umbrella —checked Jul 30
30justappraised.com563,211 avg · S17▼ 4,819563,211486,884top 500k——639,538Jul 30
Tranco 486,884Radar top 500kCrUX —Majestic —Umbrella 639,538checked Jul 30
31ltse.com576,832 avg · S17▲ 13,737576,832891,193——262,470—Jul 30
Tranco 891,193Radar —CrUX —Majestic 262,470Umbrella —checked Jul 30
32vergesense.com582,581 avg · S17▲ 3,411582,581575,191top 1M—589,970—Jul 30
Tranco 575,191Radar top 1MCrUX —Majestic 589,970Umbrella —checked Jul 30
33rabbet.com604,380 avg · S17▲ 24,502604,380———604,380—Jul 30
Tranco —Radar —CrUX —Majestic 604,380Umbrella —checked Jul 30
34honeydue.com617,987 avg · S17, acquired▲ 7,651617,987906,594——329,379—Jul 30
Tranco 906,594Radar —CrUX —Majestic 329,379Umbrella —checked Jul 30
35eduflow.com620,945 avg · S17, acquired▼ 17,160620,945———620,945—Jul 30
Tranco —Radar —CrUX —Majestic 620,945Umbrella —checked Jul 30
36routable.com635,701 avg · S17▲ 3,330635,701———635,701—Jul 30
Tranco —Radar —CrUX —Majestic 635,701Umbrella —checked Jul 30
37modernfertility.comredirected650,769 avg · S17, acquired▲ 3,307650,769974,242——327,296—Jul 30
Tranco 974,242Radar —CrUX —Majestic 327,296Umbrella —checked Jul 30

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

38relationshiphero.com700,996 avg · S17▲ 2,095700,996———700,996—Jul 30
Tranco —Radar —CrUX —Majestic 700,996Umbrella —checked Jul 30
39hirenimble.com713,369 avg · S17▼ 14,110713,369507,612top 1M—919,126—Jul 30
Tranco 507,612Radar top 1MCrUX —Majestic 919,126Umbrella —checked Jul 30
40onelocal.com721,529 avg · S17▼ 9,579721,529513,158top 500k—929,900—Jul 30
Tranco 513,158Radar top 500kCrUX —Majestic 929,900Umbrella —checked Jul 30
41truepill.comredirected817,153 avg · S17, acquired▼ 49,573817,153———817,153—Jul 30
Tranco —Radar —CrUX —Majestic 817,153Umbrella —checked Jul 30

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

42flypyka.com842,536 avg · S17▲ 23,230842,536———842,536—Jul 30
Tranco —Radar —CrUX —Majestic 842,536Umbrella —checked Jul 30
43livefeather.com864,934 avg · S17, acquired▼ 4,976864,934———864,934—Jul 30
Tranco —Radar —CrUX —Majestic 864,934Umbrella —checked Jul 30
44audm.com930,735 avg · S17, acquired▼ 21,817930,735———930,735—Jul 30
Tranco —Radar —CrUX —Majestic 930,735Umbrella —checked Jul 30
45cocusocial.com946,676 avg · S17946,676———946,676—Jul 30
Tranco —Radar —CrUX —Majestic 946,676Umbrella —checked Jul 30
46prelim.com974,783 avg · S17▲ 16,111974,783————974,783Jul 25
Tranco —Radar —CrUX —Majestic —Umbrella 974,783checked Jul 25
4710by10.io— avg · S17———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
48advano.io— avg · S17———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
49aecore.com— avg · S17———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
50airthium.com— avg · S17———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
51bxblue.com.br— avg · S17, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
52cairns.aigone— avg · S17———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

53candidately.com— avg · S17———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
54darmiyan.com— avg · S17———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
55elucd.com— avg · S17, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
56entocycle.com— avg · S17———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
57enzyme.com— avg · S17, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
58escherreality.com— avg · S17, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
59fazzfinancial.comredirected— avg · S17———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

60foreverlabs.com— avg · S17———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
61getofficely.com— avg · S17———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
62getpy.comredirected— avg · S17, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

63getwildfire.com— avg · S17, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
64goodcover.com— avg · S17———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
65headstart.io— avg · S17, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
66heliumhealth.com— avg · S17———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
67helpwear.ca— avg · S17———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
68indiv.ioredirected— avg · S17, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

69meetingbird.comredirected— avg · S17, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

70mystery.org— avg · S17, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
71nobellfoods.com— avg · S17———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
72oncobox.com— avg · S17———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
73opearlo.com— avg · S17, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
74percept.ai— avg · S17, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
75plasticity.ai— avg · S17, acquired———————
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.