Hitachi Ventures

Activity from announced rounds

Activity in this selectionUnited States · Oct 15, 2026 · Jul 18, 2026
Rounds participated in
3
Confirmed lead rounds
0
1 roles undisclosed
New companies
3
First participation on record · 0 follow-on
Funding in participating rounds
$202M
2 disclosed · full round size, not this investor’s share

By stage

Series B2
Series C+1

By primary sector

AI2
Cybersecurity1

By country

United States3

Rounds

3 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