Y Combinator Startups

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

196 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

P26 · 196 sites · ← all sites

196 sites, including 1 parked or gone · show only live sites

#URLThis weekAvg rankTrancoRadarCrUXMajesticUmbrellaChecked

1

playabl.ai143,760 avg · P26▲ 17,218143,760143,760top 100ktop 100k——Jul 31

Tranco 143,760Radar top 100kCrUX top 100kMajestic —Umbrella —checked Jul 31

2

rentahuman.ai222,836 avg · P26▼ 4,611222,836306,123—top 500k139,548—Jul 31

Tranco 306,123Radar —CrUX top 500kMajestic 139,548Umbrella —checked Jul 31

3

tasklet.ai313,510 avg · P26▲ 20,373313,510313,510top 200ktop 500k——Jul 31

Tranco 313,510Radar top 200kCrUX top 500kMajestic —Umbrella —checked Jul 31

4

withsherpa.ai324,408 avg · P26▲ 5,235324,408260,668top 200k——388,148Jul 31

Tranco 260,668Radar top 200kCrUX —Majestic —Umbrella 388,148checked Jul 31

5

ploy.ai509,927 avg · P26▲ 5,474509,927464,785top 1Mtop 1M555,069—Jul 31

Tranco 464,785Radar top 1MCrUX top 1MMajestic 555,069Umbrella —checked Jul 31

6

klarify.ca561,258 avg · P26▲ 96,482561,258561,258top 1Mtop 500k——Jul 31

Tranco 561,258Radar top 1MCrUX top 500kMajestic —Umbrella —checked Jul 31

7

hub.xyz564,012 avg · P26▲ 24,019564,012560,777top 500k—567,247—Jul 31

Tranco 560,777Radar top 500kCrUX —Majestic 567,247Umbrella —checked Jul 31

8

superset.sh638,011 avg · P26▲ 10,280638,011360,767top 200k—683,318869,949Jul 31

Tranco 360,767Radar top 200kCrUX —Majestic 683,318Umbrella 869,949checked Jul 31

9

drafted.ai642,684 avg · P26▼ 104,917642,684642,684top 1Mtop 1M——Jul 31

Tranco 642,684Radar top 1MCrUX top 1MMajestic —Umbrella —checked Jul 31

10

gojiberry.ai646,676 avg · P26▲ 32,230646,676470,549top 500k—822,802—Jul 31

Tranco 470,549Radar top 500kCrUX —Majestic 822,802Umbrella —checked Jul 31

11

youart.ai679,573 avg · P26▼ 14,965679,573679,573top 500ktop 1M——Jul 31

Tranco 679,573Radar top 500kCrUX top 1MMajestic —Umbrella —checked Jul 31

12

interfaze.ai720,556 avg · P26▲ 41,280720,556———720,556—Jul 31

Tranco —Radar —CrUX —Majestic 720,556Umbrella —checked Jul 31

13

minicor.com768,841 avg · P26768,841————768,841Jul 26

Tranco —Radar —CrUX —Majestic —Umbrella 768,841checked Jul 26

14

superlog.sh873,608 avg · P26▼ 141,518873,608873,608top 1M———Jul 31

Tranco 873,608Radar top 1MCrUX —Majestic —Umbrella —checked Jul 31

15

insforge.dev967,194 avg · P26▼ 21,515967,194—top 1M—967,194—Jul 31

Tranco —Radar top 1MCrUX —Majestic 967,194Umbrella —checked Jul 31

16

runtm.com967,239 avg · P26▼ 32,596967,239———967,239—Jul 31

Tranco —Radar —CrUX —Majestic 967,239Umbrella —checked Jul 31

17

callab.ai995,703 avg · P26995,703995,703top 1M———Jul 31

Tranco 995,703Radar top 1MCrUX —Majestic —Umbrella —checked Jul 31

18

9mothers.com996,631 avg · P26996,631———996,631—Jul 29

Tranco —Radar —CrUX —Majestic 996,631Umbrella —checked Jul 29

19

askclara.com999,989 avg · P26999,989————999,989Jul 20

Tranco —Radar —CrUX —Majestic —Umbrella 999,989checked Jul 20

20

abinitio-bio.com— avg · P26———————

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

21

adialante.com— avg · P26———————

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

22

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

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

23

agentphone.ai— avg · P26———————

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

24

aicepower.com— avg · P26———————

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

25

akkari.io— avg · P26———————

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

26

amboras.com— avg · P26——top 1M———Jul 31

Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Jul 31

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

ara.so— avg · P26———————

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

32

archermoney.com— avg · P26———————

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

33

arctic.health— avg · P26———————

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

34

ardentech.ai— avg · P26———————

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

35

argalabs.com— avg · P26———————

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

36

arlo1.com— avg · P26———————

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

37

armature.tech— avg · P26———————

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

38

arzana.com— avg · P26———————

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

39

asendia.ai— avg · P26———————

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

40

aseonlabs.com— avg · P26———————

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

41

askjo.ai— avg · P26———————

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

42

asterlab.ai— avg · P26———————

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

43

atrisa.ai— avg · P26———————

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

44

autostep.ai— avg · P26———————

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

45

avearobotics.com— avg · P26———————

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

46

bentolabs.ai— avg · P26———————

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

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

discoveredmaterials.com— avg · P26———————

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

56

dispatch.space— avg · P26———————

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

57

ed1th.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———————

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

60

enjamb.ai— avg · P26———————

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

61

expanse.sh— avg · P26———————

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

62

finaldose.ai— avg · P26———————

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

63

flowscope.com— avg · P26———————

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

64

foaster.ai— avg · P26———————

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

65

foresight.tt— avg · P26———————

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

66

framewisehealth.com— avg · P26———————

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

67

general-instinct.com— avg · P26———————

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

68

generalaviation.com— avg · P26———————

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

69

getbiostack.com— avg · P26———————

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

70

getdayjob.ai— avg · P26———————

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

71

getfuchsia.ai— avg · P26———————

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

72

gethevn.com— avg · P26———————

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

73

getmodern.ai— avg · P26———————

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

74

gigacatalyst.com— avg · P26———————

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

75

govguard.com— avg · P26———————

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

76

gravy.finance— avg · P26———————

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

77

hedgespecialty.com— avg · P26———————

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

78

hessian.sh— avg · P26———————

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

79

hexaagents.com— avg · P26———————

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

80

heyclicky.com— avg · P26———————

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

81

heyhyper.ai— avg · P26———————

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

82

heysavant.com— avg · P26———————

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

83

humwork.ai— avg · P26———————

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

84

huscarl.io— avg · P26———————

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

85

imperfect.co— avg · P26———————

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

86

incandor.com— avg · P26———————

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

87

infera.bio— avg · P26———————

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

88

inloop-robotics.com— avg · P26———————

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

89

instaagent.com— avg · P26———————

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

90

intelligence-factory.com— avg · P26———————

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

91

inth.com— avg · P26———————

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

92

junocompanion.com— avg · P26———————

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

93

kelaitech.com— avg · P26———————

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

94

keyframelabs.com— avg · P26———————

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

95

kimpton.ai— avg · P26———————

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

96

kinro.com— avg · P26———————

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

97

klaimee.ai— avg · P26———————

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

98

korsoai.com— avg · P26———————

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

99

kugelaudio.com— avg · P26———————

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

100

kuli.one— avg · P26———————

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

101

lab0.ai— avg · P26———————

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

102

laminalabs.ai— avg · P26———————

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

103

latticehealthai.com— avg · P26———————

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

104

lightanchor.ai— avg · P26———————

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

105

lightsprint.ai— avg · P26———————

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

106

lim.run— avg · P26———————

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

107

linzumi.com— avg · P26———————

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

108

lumius-imaging.com— avg · P26———————

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

109

madebythomas.ai— avg · P26———————

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

110

madrone.cool— avg · P26———————

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

111

manicule.dev— avg · P26———————

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

112

maquoketa.net— avg · P26———————

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

113

memory.store— avg · P26———————

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

114

misolabs.ai— avg · P26———————

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

115

mochatrade.com— avg · P26———————

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

116

mount.insure— avg · P26———————

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

117

myunowallet.com— avg · P26———————

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

118

napkinmath.club— avg · P26———————

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

119

netter.ai— avg · P26———————

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

120

ninefives.com— avg · P26———————

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

121

oddpool.com— avg · P26———————

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

122

ontora.com— avg · P26———————

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

123

openworklabs.com— avg · P26——top 1M———Jul 31

Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Jul 31

124

ornadyne.com— avg · P26———————

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

125

pairio.com— avg · P26———————

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

126

pavoot.com— avg · P26———————

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

127

pentagon.run— avg · P26———————

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

128

perfectbit.ai— avg · P26———————

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

129

plan0.ai— avg · P26———————

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

130

plena.health— avg · P26———————

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

131

pops.fyi— avg · P26———————

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

132

primitive.dev— avg · P26———————

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

133

projectx.cloud— avg · P26———————

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

134

prose.md— avg · P26———————

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

135

prototyping.io— avg · P26———————

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

136

qomplement.com— avg · P26———————

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

137

raspire.com— avg · P26———————

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

138

reasonblocks.com— avg · P26———————

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

139

regbase.com— avg · P26———————

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

140

result.dev— avg · P26———————

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

141

revnu.com— avg · P26———————

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

142

rivermarkets.com— avg · P26———————

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

143

rudus.ai— avg · P26———————

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

144

runharbor.com— avg · P26———————

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

145

salesgraph.com— avg · P26———————

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

146

saudara.ai— avg · P26———————

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

147

sazabi.com— avg · P26———————

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

148

shotwell.ai— avg · P26———————

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

149

silmaril.dev— avg · P26———————

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

150

smartbase.so— avg · P26———————

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

151

smolmachines.com— avg · P26———————

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

152

soriaanalytics.com— avg · P26———————

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

153

stablebrowse.ai— avg · P26———————

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

154

stagereview.app— avg · P26———————

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

155

standardsignal.com— avg · P26———————

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

156

standout.work— avg · P26——top 1M———Jul 31

Tranco —Radar top 1MCrUX —Majestic —Umbrella —checked Jul 31

157

surtrdefense.com— avg · P26———————

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

158

synphony.co— avg · P26———————

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

159

taigabilling.com— avg · P26———————

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

160

takecareos.com— avg · P26———————

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

161

tday.com— avg · P26———————

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

162

tenetindustries.com— avg · P26———————

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

163

tester.army— avg · P26———————

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

164

thecompany.company— avg · P26———————

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

165

tolmo.com— avg · P26———————

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

166

totalis.trade— avg · P26———————

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

167

transload.io— avg · P26———————

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

168

trellistech.com— avg · P26———————

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

169

tryalchemize.com— avg · P26———————

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

170

tryardent.com— avg · P26———————

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

171

tryastraea.com— avg · P26———————

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

172

trybloom.ai— avg · P26———top 1M——Jul 31

Tranco —Radar —CrUX top 1MMajestic —Umbrella —checked Jul 31

173

trychert.com— avg · P26———————

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

174

trykinect.ai— avg · P26———————

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

175

trymemoir.ai— avg · P26———————

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

176

tryprism.com— avg · P26———————

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

177

tryreplicas.com— avg · P26———————

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

178

trysaffron.ai— avg · P26———————

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

179

tryscope.app— avg · P26———————

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

180

twolabs.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

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.