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Home›
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Kleiner Perkins Caufield & Byers
AddedFeb 11, 2024
UpdatedJul 16, 2026
Kleiner Perkins Caufield & Byers

Kleiner Perkins Caufield & Byers

Operating

Kleiner Perkins Caufield & Byers, LLC: A US-based venture capital firm investing in digital, life sciences, and healthcare.

Location
Menlo Park, CA, US
Founded
1972
Firm
Analysis
Compare
Portfolio
Employees
News
Website

Investments

Sail Research
Sail Research
Seed + Series A

Total Raised

$80M

Rounds

1

Seed + Series A$80MJune 2026
Engram
Engram
Seed

Total Raised

$98M

Rounds

1

Seed$98MJune 2026
Stord
Stord
Series F

Total Raised

$575M

Rounds

7

Series F$250MMay 2026
Mind Robotics
Mind Robotics
Series A-1

Total Raised

$1B

Rounds

3

Series A-1$400MMay 2026
Series A$500MMarch 2026
Vapi
Vapi
Series B

Total Raised

$70M

Rounds

2

Series B$50MMay 2026
Manifest OS
Manifest OS
Series A

Total Raised

$60M

Rounds

1

Series A$60MApril 2026
Balerion AI
Balerion AI
Seed

Total Raised

$6M

Rounds

1

Seed$6MApril 2026
Granola
Granola
Series C

Total Raised

$192.3M

Rounds

4

Series C$125MMarch 2026
PermitFlow
PermitFlow
Series B

Total Raised

$60M

Rounds

4

Series B$54MMarch 2026
Arena
Arena
Series A

Total Raised

$250M

Rounds

2

Series A$150MJanuary 2026
Seed$100MMay 2025
OpenEvidence
OpenEvidence
Series D

Total Raised

$630M

Rounds

5

Series B$100MJuly 2025
Harvey
Harvey
Series F

Total Raised

$906M

Rounds

6

Series E$300MJune 2025
Series B$80MDecember 2023
Rippling
Rippling
Series G

Total Raised

$1.6B

Rounds

8

Series G$450MMay 2025
Cartesia
Cartesia
Series A

Total Raised

$91M

Rounds

2

Series A$64MMarch 2025
Nooks
Nooks
Series B

Total Raised

$70M

Rounds

3

Series B$43MOctober 2024
Captions
Captions
Growth

Total Raised

$175M

Rounds

5

Series C$60MJuly 2024
Watershed
Watershed
Series C

Total Raised

$239.7M

Rounds

5

Series C$100MFebruary 2024
Codeium
Codeium
Series B

Total Raised

$93M

Rounds

3

Series B$65MJanuary 2024
Plex
Plex
Series C

Total Raised

$121M

Rounds

7

Series C$40MJanuary 2024
Dust Identity
Dust Identity
Series B

Total Raised

$52.3M

Rounds

3

Series B$40MDecember 2023
Together AI
Together AI
Series C

Total Raised

$1.2B

Rounds

4

Series A$102.5MNovember 2023
Imprint
Imprint

Total Raised

$127M

Rounds

3

Series B$75MNovember 2023