Y Combinator (YC)

Top YC Startups

Description

Trajectory
Score

Valuation

1

AI research and deployment

99

$852 B

2

AI legal assistant

99

$5.6 B

3

Business insurance

99

$2.6 B

4

Space data centers

98

$1.1 B

5

Workflow automation for life science companies

98

$1.0 B

6

Prediction markets

97

$22.0 B

7

Community marketplace

97

$11.5 B

8

Open source backend infrastructure

97

$10.0 B

9

International payroll and compliance

96

$17.0 B

10

Full-stack HR, payroll, and benefits

95

$16.8 B

11

Grocery delivery

94

$7.0 B

12

Payments infrastructure

94

$159 B

13

AI infrastructure

94

$2.2 B

14

AI app generator

94

$9.0 B

15

Public safety surveillance

93

$7.5 B

16

Reusable rockets

93

$2.0 B

17

Corporate spend management

92

$2.2 B

18

Novel medicine

92

$1.5 B

19

Audio data for AI training

91

$0.5 B

20

AI for the services businesses

91

$1.0 B

21

Wholesale marketplace

91

$12.6 B

22

Data integration

89

$2.8 B

23

Military operations and planning

89

$2.1 B

24

Recruiting agent

89

$0.8 B

25

AI document parsing

89

$0.6 B

Top Y Combinator startups

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