Kleiner Perkins

Activity from announced rounds

All recorded activity

Kleiner Perkins invests in technology companies from inception through IPO and beyond, combining early company formation with capital for later expansion.

The firm’s company-building work includes executive recruiting, business development and management systems. Its early work with Google included recruiting senior engineering and product leaders and introducing OKRs, giving a concrete example of how its role can extend beyond financing.

Its current AI thesis covers both foundational models and applications across industries. Kleiner’s investment in Anthropic reflects the former; its backing of enterprise products such as Rippling shows its interest in systems that become central to a customer’s operations.

Sources
Rounds participated in
34
Confirmed lead rounds
1
28 roles undisclosed
New companies
31
First participation on record · 3 follow-on
Funding in participating rounds
$24.2B
34 disclosed · full round size, not this investor’s share

By stage

Series C+14
Series A7
Series B6
Seed3
Growth2
1 more
Undisclosed2

By primary sector

AI10
Fintech5
Healthtech5
Cybersecurity3
Enterprise software2
9 more
Biotech1
Defense tech1
Ecommerce1
Edtech1
Hardware1
Mobility1
Proptech1
Robotics1
Space tech1

By country

United States30
United Kingdom3
Ireland1

Rounds

34 in all activity
Synthesia

Develops AI-powered digital avatars for corporate clients

$200MSeries E
Role not disclosed
Mine

Provides AI-powered personal finance tools for young adults

$14MSeries A
Role not disclosed
OpenEvidence

Provides AI-powered medical search engine for clinicians

$250MSeries D
Role not disclosed
Arena

Arena evaluates AI models through comparisons and observations of how people use them in real tasks.

$150MSeries A
Role not disclosed