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.

51 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

S14 · 51 sites · ← all sites

51 sites, including 8 parked or gone · show only live sites

#URLThis weekAvg rankTrancoRadarCrUXMajesticUmbrellaChecked
1producthunt.com23,174 avg · S14, acquired▼ 83223,1744,351top 10ktop 100k1,34663,826Oct 29
Tranco 4,351Radar top 10kCrUX top 100kMajestic 1,346Umbrella 63,826checked Oct 29
2checkr.com94,446 avg · S14▲ 3,51294,44644,832top 100ktop 500k39,134199,373Oct 29
Tranco 44,832Radar top 100kCrUX top 500kMajestic 39,134Umbrella 199,373checked Oct 29
3hive.co98,743 avg · S14▼ 4,85598,74359,371top 100k—122,336114,522Oct 29
Tranco 59,371Radar top 100kCrUX —Majestic 122,336Umbrella 114,522checked Oct 29
4permutive.com107,539 avg · S14▲ 31,981107,5395,900top 5k—310,2346,484Oct 29
Tranco 5,900Radar top 5kCrUX —Majestic 310,234Umbrella 6,484checked Oct 29
5tenjin.com115,312 avg · S14, acquired▼ 1,661115,3126,286top 5k—315,32224,327Oct 29
Tranco 6,286Radar top 5kCrUX —Majestic 315,322Umbrella 24,327checked Oct 29
6lawnlove.com124,387 avg · S14, acquired▼ 2,859124,387188,632top 1Mtop 1M60,142—Oct 29
Tranco 188,632Radar top 1MCrUX top 1MMajestic 60,142Umbrella —checked Oct 29
7shipbob.com128,544 avg · S14▲ 4,758128,54443,968top 50ktop 1M27,277314,386Oct 29
Tranco 43,968Radar top 50kCrUX top 1MMajestic 27,277Umbrella 314,386checked Oct 29
8rigetti.com158,214 avg · S14, public▲ 16,718158,214251,143top 500k—65,284—Oct 29
Tranco 251,143Radar top 500kCrUX —Majestic 65,284Umbrella —checked Oct 29
9hiro.so164,877 avg · S14▲ 141,201164,87799,362top 50k—170,613224,655Oct 29
Tranco 99,362Radar top 50kCrUX —Majestic 170,613Umbrella 224,655checked Oct 29
10ginkgobioworks.comredirected165,156 avg · S14, public▲ 26,417165,156256,965——73,347—Oct 29
Tranco 256,965Radar —CrUX —Majestic 73,347Umbrella —checked Oct 29

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

11oklo.com181,200 avg · S14, public▲ 8,367181,200274,178top 1M—88,221—Oct 29
Tranco 274,178Radar top 1MCrUX —Majestic 88,221Umbrella —checked Oct 29
12helionenergy.com201,943 avg · S14▲ 29,581201,943327,005——76,881—Oct 29
Tranco 327,005Radar —CrUX —Majestic 76,881Umbrella —checked Oct 29
13protocol.airedirected203,921 avg · S14▲ 45,703203,921327,107——80,735—Oct 29
Tranco 327,107Radar —CrUX —Majestic 80,735Umbrella —checked Oct 29

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

14usergems.com207,525 avg · S14▲ 8,696207,525187,013top 100k—279,525156,037Oct 29
Tranco 187,013Radar top 100kCrUX —Majestic 279,525Umbrella 156,037checked Oct 29
15front.com242,408 avg · S14▲ 3,997242,408100,935top 500ktop 1M30,837595,452Oct 29
Tranco 100,935Radar top 500kCrUX top 1MMajestic 30,837Umbrella 595,452checked Oct 29
16women.com275,040 avg · S14, acquired▼ 57,216275,04065,383top 500ktop 100k36,218723,520Oct 29
Tranco 65,383Radar top 500kCrUX top 100kMajestic 36,218Umbrella 723,520checked Oct 29
17flaviar.com350,162 avg · S14▲ 18,278350,162141,970top 200ktop 500k111,243797,272Oct 29
Tranco 141,970Radar top 200kCrUX top 500kMajestic 111,243Umbrella 797,272checked Oct 29
18hublo.com388,432 avg · S14, acquired▲ 28,279388,432345,984top 500ktop 1M430,879—Oct 29
Tranco 345,984Radar top 500kCrUX top 1MMajestic 430,879Umbrella —checked Oct 29
19spotangels.com435,983 avg · S14▲ 31,138435,983267,811top 1Mtop 1M165,496874,641Oct 29
Tranco 267,811Radar top 1MCrUX top 1MMajestic 165,496Umbrella 874,641checked Oct 29
20sfox.com473,315 avg · S14▲ 14,206473,315588,814top 1M—357,816—Oct 29
Tranco 588,814Radar top 1MCrUX —Majestic 357,816Umbrella —checked Oct 29
21aptible.com507,088 avg · S14, acquired▲ 17,431507,088663,175top 1M—351,000—Oct 29
Tranco 663,175Radar top 1MCrUX —Majestic 351,000Umbrella —checked Oct 29
22greentoe.com538,589 avg · S14▼ 48,236538,589437,483top 500ktop 1M639,694—Oct 29
Tranco 437,483Radar top 500kCrUX top 1MMajestic 639,694Umbrella —checked Oct 29
23craftcoffee.com546,939 avg · S14, acquired▼ 1,701546,939———546,939—Oct 29
Tranco —Radar —CrUX —Majestic 546,939Umbrella —checked Oct 29
24clear.in569,044 avg · S14▲ 9,045569,044228,695top 500k—929,247549,189Oct 29
Tranco 228,695Radar top 500kCrUX —Majestic 929,247Umbrella 549,189checked Oct 29
25persistiq.com598,135 avg · S14, acquired▲ 16,027598,135872,747top 1M—323,523—Oct 29
Tranco 872,747Radar top 1MCrUX —Majestic 323,523Umbrella —checked Oct 29
26bayesimpact.org616,030 avg · S14▼ 34,700616,030———616,030—Oct 29
Tranco —Radar —CrUX —Majestic 616,030Umbrella —checked Oct 29
27claralabs.com622,859 avg · S14, acquired▲ 291,785622,859988,805——256,912—Oct 29
Tranco 988,805Radar —CrUX —Majestic 256,912Umbrella —checked Oct 29
28impraise.com638,868 avg · S14, acquired▼ 16,007638,868976,275——301,460—Oct 29
Tranco 976,275Radar —CrUX —Majestic 301,460Umbrella —checked Oct 29
29blockspring.com660,081 avg · S14, acquired▲ 187,851660,081———660,081—Oct 29
Tranco —Radar —CrUX —Majestic 660,081Umbrella —checked Oct 29
30cognitohq.com735,987 avg · S14, acquired▲ 23,468735,987546,456——818,994842,511Oct 29
Tranco 546,456Radar —CrUX —Majestic 818,994Umbrella 842,511checked Oct 29
31mtailor.com795,387 avg · S14795,387—top 1M—795,387—Oct 29
Tranco —Radar top 1MCrUX —Majestic 795,387Umbrella —checked Oct 29
32metricwire.com957,655 avg · S14957,655957,655top 1M———Oct 29
Tranco 957,655Radar top 1MCrUX —Majestic —Umbrella —checked Oct 29
33govpredict.comredirected961,238 avg · S14, acquired961,238———961,238—Oct 18
Tranco —Radar —CrUX —Majestic 961,238Umbrella —checked Oct 18

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

34tuletechnologies.comredirected986,324 avg · S14, acquired986,324———986,324—Sep 26
Tranco —Radar —CrUX —Majestic 986,324Umbrella —checked Sep 26

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

35alchemynano.com— avg · S14———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
36aptopayments.com— avg · S14, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
37backpackbang.com— avg · S14———top 1M——Oct 29
Tranco —Radar —CrUX top 1MMajestic —Umbrella —checked Oct 29
38bitaccess.com— avg · S14, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
39carlypso.com— avg · S14, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
40getreplenish.com— avg · S14, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
41hyperpad.com— avg · S14——top 1M———Oct 29
Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Oct 29
42listrunnerapp.comredirected— avg · S14, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

43onecodex.com— avg · S14, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
44parenthoods.co— avg · S14, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
45payable.comredirected— avg · S14, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

46picnic.ai— avg · S14———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
47ravti.com— avg · S14, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
48roomstorm.com— avg · S14———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
49unwind.me— avg · S14, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never
50withkash.comparked— avg · S14, acquired———————
Tranco —Radar —CrUX —Majestic —Umbrella —checked never

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

51zipphone.comparked— avg · S14, 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

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.