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.

55 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

W14 · 55 sites · ← all sites

55 sites, including 12 parked or gone · show only live sites

#URLThis weekAvg rankTrancoRadarCrUXMajesticUmbrellaChecked
1codecombat.com63,297 avg · W14▲ 7463,29798,120top 500ktop 500k28,473—Jul 30
Tranco 98,120Radar top 500kCrUX top 500kMajestic 28,473Umbrella —checked Jul 30
2algolia.com67,760 avg · W14▼ 6,66967,76020,381top 20ktop 1M8,369174,531Jul 30
Tranco 20,381Radar top 20kCrUX top 1MMajestic 8,369Umbrella 174,531checked Jul 30
3flexport.com69,877 avg · W14▼ 6,79369,8779,462top 50ktop 1M33,657166,513Jul 30
Tranco 9,462Radar top 50kCrUX top 1MMajestic 33,657Umbrella 166,513checked Jul 30
4getweave.com91,272 avg · W14, public▼ 3,22291,27234,518top 20ktop 500k49,221190,076Jul 30
Tranco 34,518Radar top 20kCrUX top 500kMajestic 49,221Umbrella 190,076checked Jul 30
5pushbullet.com98,200 avg · W14▼ 1,42798,20049,288top 50ktop 500k42,217203,096Jul 30
Tranco 49,288Radar top 50kCrUX top 500kMajestic 42,217Umbrella 203,096checked Jul 30
6guesty.com100,451 avg · W14▲ 17100,45133,335top 50ktop 500k74,043193,976Jul 30
Tranco 33,335Radar top 50kCrUX top 500kMajestic 74,043Umbrella 193,976checked Jul 30
7cambly.com114,905 avg · W14▲ 12,908114,90540,835top 50ktop 100k43,748260,131Jul 30
Tranco 40,835Radar top 50kCrUX top 100kMajestic 43,748Umbrella 260,131checked Jul 30
8getcruise.comredirected130,738 avg · W14, acquired▼ 2,535130,738204,896——56,579—Jul 30
Tranco 204,896Radar —CrUX —Majestic 56,579Umbrella —checked Jul 30

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

9airhelp.com177,453 avg · W14▲ 7,074177,45352,992top 200ktop 500k20,258459,108Jul 30
Tranco 52,992Radar top 200kCrUX top 500kMajestic 20,258Umbrella 459,108checked Jul 30
10devcycle.com199,000 avg · W14, acquired▲ 2,074199,00016,855top 10k—554,88325,263Jul 30
Tranco 16,855Radar top 10kCrUX —Majestic 554,883Umbrella 25,263checked Jul 30
11dyspatch.io209,741 avg · W14▲ 925209,741140,084top 200k—395,04194,098Jul 30
Tranco 140,084Radar top 200kCrUX —Majestic 395,041Umbrella 94,098checked Jul 30
12snapdocs.com222,894 avg · W14▲ 5,676222,89439,502top 100ktop 1M268,095361,085Jul 30
Tranco 39,502Radar top 100kCrUX top 1MMajestic 268,095Umbrella 361,085checked Jul 30
13bellabeat.com236,669 avg · W14▲ 3,079236,669335,509top 1M—137,828—Jul 30
Tranco 335,509Radar top 1MCrUX —Majestic 137,828Umbrella —checked Jul 30
14truevault.com257,282 avg · W14▼ 10,345257,282222,331top 200k—374,065175,450Jul 30
Tranco 222,331Radar top 200kCrUX —Majestic 374,065Umbrella 175,450checked Jul 30
15wit.ai261,614 avg · W14, acquired▲ 24,477261,614131,205top 100k—95,584558,053Jul 30
Tranco 131,205Radar top 100kCrUX —Majestic 95,584Umbrella 558,053checked Jul 30
16gobble.com293,857 avg · W14, acquired▼ 2,342293,857360,335——227,378—Jul 30
Tranco 360,335Radar —CrUX —Majestic 227,378Umbrella —checked Jul 30
17ambition.com321,411 avg · W14▲ 10,549321,411292,902top 500k—349,919—Jul 30
Tranco 292,902Radar top 500kCrUX —Majestic 349,919Umbrella —checked Jul 30
18unbabel.com321,915 avg · W14, acquired▲ 63,861321,915119,003top 200ktop 500k58,005788,737Jul 30
Tranco 119,003Radar top 200kCrUX top 500kMajestic 58,005Umbrella 788,737checked Jul 30
19mixerbox.com370,031 avg · W14▲ 23,067370,03157,717top 50k—744,822307,554Jul 30
Tranco 57,717Radar top 50kCrUX —Majestic 744,822Umbrella 307,554checked Jul 30
20aptdeco.com420,767 avg · W14▼ 8,689420,767104,441top 50ktop 500k158,489999,370Jul 30
Tranco 104,441Radar top 50kCrUX top 500kMajestic 158,489Umbrella 999,370checked Jul 30
21memebox.com478,425 avg · W14▲ 14,976478,425691,035——265,815—Jul 30
Tranco 691,035Radar —CrUX —Majestic 265,815Umbrella —checked Jul 30
221degree.org512,604 avg · W14▲ 18,036512,604—top 1M—512,604—Jul 30
Tranco —Radar top 1MCrUX —Majestic 512,604Umbrella —checked Jul 30
23sketchdeck.com548,688 avg · W14, acquired▲ 52,296548,688———548,688—Jul 30
Tranco —Radar —CrUX —Majestic 548,688Umbrella —checked Jul 30
24abacus.comredirected570,985 avg · W14, acquired▼ 15,666570,985536,764top 1M—534,033642,158Jul 30
Tranco 536,764Radar top 1MCrUX —Majestic 534,033Umbrella 642,158checked Jul 30

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

25zidisha.org628,314 avg · W14▼ 15,386628,314888,773top 1M—367,855—Jul 30
Tranco 888,773Radar top 1MCrUX —Majestic 367,855Umbrella —checked Jul 30
26chargehound.com629,792 avg · W14, acquired629,792————629,792Jul 20
Tranco —Radar —CrUX —Majestic —Umbrella 629,792checked Jul 20
27shoobs.com679,440 avg · W14▼ 52,119679,440707,341top 500k—651,539—Jul 30
Tranco 707,341Radar top 500kCrUX —Majestic 651,539Umbrella —checked Jul 30
28kimonolabs.com730,751 avg · W14, acquired▲ 11,347730,751905,277——556,224—Jul 30
Tranco 905,277Radar —CrUX —Majestic 556,224Umbrella —checked Jul 30
29getkuna.com789,823 avg · W14, acquired▲ 38,264789,823———789,823—Jul 30
Tranco —Radar —CrUX —Majestic 789,823Umbrella —checked Jul 30
30pipelinedb.comredirected825,813 avg · W14, acquired▲ 41,452825,813———825,813—Jul 30
Tranco —Radar —CrUX —Majestic 825,813Umbrella —checked Jul 30

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

31caremessage.org859,660 avg · W14▲ 41,585859,660———859,660—Jul 30
Tranco —Radar —CrUX —Majestic 859,660Umbrella —checked Jul 30
32axoni.com924,599 avg · W14, acquired▼ 33,573924,599———924,599—Jul 30
Tranco —Radar —CrUX —Majestic 924,599Umbrella —checked Jul 30
33opencurriculum.org980,431 avg · W14▼ 5,407980,431———980,431—Jul 30
Tranco —Radar —CrUX —Majestic 980,431Umbrella —checked Jul 30
34zinc.com998,313 avg · W14▼ 4,245998,313———998,313—Jul 28
Tranco —Radar —CrUX —Majestic 998,313Umbrella —checked Jul 28
3542technologies.com— avg · W14——top 1M———Jul 30
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Jul 30
36avametric.comgone— avg · W14, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

37boostable.comparked— avg · W14, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

38codenow.org— avg · W14———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
39emailio.comgone— avg · W14———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

40eventjoy.com— avg · W14, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
41framed.io— avg · W14, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
42gbatteries.com— avg · W14———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
43gorickshaw.com— avg · W14, 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.