Kleiner Perkins

Activity from announced rounds

Activity in this selectionJan 31, 2026 · AI · Jan 1, 2026

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
4
Confirmed lead rounds
—
4 roles undisclosed
New companies
4
First participation on record · 0 follow-on
Funding in participating rounds
$614M
4 disclosed · full round size, not this investor’s share

By stage

Series A2
Series C+2

By primary sector

AI2
Fintech1
Healthtech1

By country

United States3
United Kingdom1

Rounds

4 in this selection
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