Hitachi Ventures

Activity from announced rounds

Activity in this selectionolive-tree-capital-afa6a86e
Rounds participated in
6
Confirmed lead rounds
0
4 roles undisclosed
New companies
6
First participation on record · 0 follow-on
Funding in participating rounds
$238.6M
5 disclosed · full round size, not this investor’s share

By stage

Seed3
Series B2
Series C+1

By primary sector

AI3
Cybersecurity1
Hardware1
Industrial tech1

By country

United States5
Netherlands1

Rounds

6 in this selection
Ema

Ema builds AI Employees that automate multi-step work across enterprise HR, IT and finance systems. Businesses use its agents for processes such as recruiting, onboarding, benefits, IT support, invoice handling and payroll; the platform connects to existing applications and includes tools for configuring, governing and improving workflows.

$77MSeries B
Participant
Arcee AI

Open-weight language models and deployment tools that let organizations adapt and run AI on infrastructure they control.

≥$150MSeries B
Participant
Zenity

AI security and governance platform purpose-built for enterprise AI agents

$125MSeries C
Role not disclosed
Invisix

Develops soft X-ray metrology systems for measuring nanoscale structures in advanced chip manufacturing

€20MSeed
Role not disclosed
Graphon AI

Builds a pre-model relational intelligence layer enabling foundation models to reason across multimodal enterprise data

$8.3MSeed
Role not disclosed
CVector

Provides AI-powered recommendations for industrial companies to optimize margins

$5MSeed
Role not disclosed