Y Combinator Startups

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

192 of 4,617 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

P26 · 192 sites · ← all sites

192 live · 1 parked or gone — show all

#URLThis weekAvg rankTrancoRadarCrUXMajesticUmbrellaChecked

1

rentahuman.ai220,037 avg · P26▼ 1,683220,037288,071—top 500k152,002—Sep 14

Tranco 288,071Radar —CrUX top 500kMajestic 152,002Umbrella —checked Sep 14

2

withsherpa.ai382,867 avg · P26▼ 11,310382,867296,790top 500k——468,944Sep 14

Tranco 296,790Radar top 500kCrUX —Majestic —Umbrella 468,944checked Sep 14

3

ploy.ai396,757 avg · P26▲ 18,901396,757434,455top 1Mtop 1M359,059—Sep 14

Tranco 434,455Radar top 1MCrUX top 1MMajestic 359,059Umbrella —checked Sep 14

4

tasklet.ai416,340 avg · P26▲ 21,994416,340291,217top 200ktop 500k541,462—Sep 14

Tranco 291,217Radar top 200kCrUX top 500kMajestic 541,462Umbrella —checked Sep 14

5

armature.tech448,259 avg · P26▲ 133,900448,259———448,259—Sep 14

Tranco —Radar —CrUX —Majestic 448,259Umbrella —checked Sep 14

6

gojiberry.ai494,692 avg · P26▲ 42,097494,692456,333top 500k—533,050—Sep 14

Tranco 456,333Radar top 500kCrUX —Majestic 533,050Umbrella —checked Sep 14

7

hub.xyz526,751 avg · P26▲ 104,606526,751282,623top 200k—573,029724,602Sep 14

Tranco 282,623Radar top 200kCrUX —Majestic 573,029Umbrella 724,602checked Sep 14

8

drafted.ai541,716 avg · P26▲ 12,786541,716541,716top 1Mtop 500k——Sep 14

Tranco 541,716Radar top 1MCrUX top 500kMajestic —Umbrella —checked Sep 14

9

superset.sh580,855 avg · P26▲ 37,626580,855229,813top 100k—546,091966,661Sep 14

Tranco 229,813Radar top 100kCrUX —Majestic 546,091Umbrella 966,661checked Sep 14

10

amboras.com602,608 avg · P26▲ 257,613602,608602,608top 500ktop 1M——Sep 14

Tranco 602,608Radar top 500kCrUX top 1MMajestic —Umbrella —checked Sep 14

11

insforge.dev610,449 avg · P26▲ 34,796610,449—top 1M—610,449—Sep 14

Tranco —Radar top 1MCrUX —Majestic 610,449Umbrella —checked Sep 14

12

9mothers.com642,865 avg · P26▲ 78,958642,865———642,865—Sep 14

Tranco —Radar —CrUX —Majestic 642,865Umbrella —checked Sep 14

13

discoveredmaterials.com669,574 avg · P26▲ 40,517669,574———669,574—Sep 14

Tranco —Radar —CrUX —Majestic 669,574Umbrella —checked Sep 14

14

runtm.com710,641 avg · P26▲ 19,422710,641———710,641—Sep 14

Tranco —Radar —CrUX —Majestic 710,641Umbrella —checked Sep 14

15

openworklabs.com817,978 avg · P26▲ 21,762817,978681,592top 500k—954,364—Sep 14

Tranco 681,592Radar top 500kCrUX —Majestic 954,364Umbrella —checked Sep 14

16

tester.army822,015 avg · P26▲ 17,888822,015———822,015—Sep 14

Tranco —Radar —CrUX —Majestic 822,015Umbrella —checked Sep 14

17

interfaze.ai827,422 avg · P26▼ 178,117827,422———827,422—Sep 14

Tranco —Radar —CrUX —Majestic 827,422Umbrella —checked Sep 14

18

tryardent.com870,366 avg · P26▲ 67,026870,366———870,366—Sep 11

Tranco —Radar —CrUX —Majestic 870,366Umbrella —checked Sep 11

19

trychert.com962,357 avg · P26▲ 3,703962,357———962,357—Sep 12

Tranco —Radar —CrUX —Majestic 962,357Umbrella —checked Sep 12

20

minicor.com996,908 avg · P26996,908———996,908—Sep 11

Tranco —Radar —CrUX —Majestic 996,908Umbrella —checked Sep 11

21

abinitio-bio.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

22

adialante.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

23

advancedmetalresearch.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

24

agentphone.ai— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

25

aicepower.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

26

akkari.io— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

27

andustry.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

28

anoria.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

29

apolloatomics.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

30

aquashieldai.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

31

archermoney.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

32

arctic.health— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

33

ardentech.ai— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

34

argalabs.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

35

arlo1.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

36

arzana.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

37

asendia.ai— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

38

aseonlabs.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

39

askclara.com— avg · P26——top 1M———Aug 16

Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Aug 16

40

askjo.ai— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

41

asterlab.ai— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

42

atrisa.ai— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

43

autostep.ai— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

44

avearobotics.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

45

bentolabs.ai— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

46

callab.ai— avg · P26——top 1M———Sep 14

Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Sep 14

47

centralcoms.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

48

characterquilt.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

49

chronicle-labs.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

50

cignara.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

51

clawvisor.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

52

cohesionplatform.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

53

complir.io— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

54

deepinteractions.ai— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

55

dispatch.space— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

56

dreach.ai— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

57

e1o.com— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

58

edenrobotics.ai— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

59

elyrasystems.com— avg · P26——top 1M———Sep 14

Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Sep 14

60

enjamb.ai— avg · P26———————

Tranco —Radar —CrUX —Majestic —Umbrella —checked never

a — means that source hasn't ranked the site; the average uses whichever exact ranks exist

History · every change, public

Sep 14 06:03sync with the YC sync, 9 sites changed

Sep 13 06:03sync with the YC sync, 1 site changed

Sep 12 06:02sync with the YC sync, 6 sites changed

Sep 11 06:03sync with the YC sync, 11 sites changed

Sep 10 06:03sync with the YC sync, 15 sites changed

Sep 9 06:03sync with the YC sync, 13 sites changed

Sep 8 06:03sync with the YC sync, 5 sites shown

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