Kleiner Perkins

Activity from announced rounds

Activity in this selectionOct 18, 2026 · Sep 19, 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
2
Confirmed lead rounds
0
All roles disclosed
New companies
1
First participation on record · 1 follow-on
Funding in participating rounds
$1B
2 disclosed · full round size, not this investor’s share

By stage

Series B1
Series C+1

By primary sector

AI1
Cybersecurity1

By country

United States2

Rounds

2 in this selection
Modal Labs

Optimizes AI inference to reduce compute costs and response time

$750MSeries D
Participant
Armadin

Armadin develops AI agents that test attack paths across enterprise systems and show defenders how connected weaknesses could be exploited.

$255.5MSeries B
Participant