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Andreessen Horowitz (a16z)

Activity from announced rounds

Activity in this selectionOct 24, 2026 · Oct 18, 2026

Andreessen Horowitz invests in technology companies from seed through growth, with specialist teams in AI, enterprise software, infrastructure, fintech, crypto, healthcare and consumer technology.

The firm pairs investors with an operating platform spanning recruiting, marketing, legal matters and public policy. This structure gives a founder access to specialists for building a management team, reaching customers and navigating regulated markets alongside the investment relationship.

Its American Dynamism practice extends the mandate into areas such as defence and industrial technology. Founders should identify the relevant investing practice: a16z operates across several markets with different technical and commercial requirements.

Sources
Rounds participated in
3
Confirmed lead rounds
1
All roles disclosed
New companies
2
First participation on record · 1 follow-on
Funding in participating rounds
$583M
3 disclosed · full round size, not this investor’s share

By stage

Series A1
Series B1
Series C+1

By primary sector

AI2
Robotics1

By country

United States3

Rounds

3 in this selection
ASI

AI software for predicting and coordinating operations across aviation, energy grids and national security.

$325MSeries C
Participant
Eka Robotics

Eka Robotics develops force-aware robotic manipulation using a Vision-Force-Action model and integrated sensing hardware.

$150MSeries A
Lead
Town

Town is a personal AI assistant that works across email, calendars, documents and messaging to handle tasks in a user’s connected tools.

$108MSeries B
Participant