J2 Ventures

Activity from announced rounds

Activity in this selectionUnited States · Oct 4, 2026 · Jul 7, 2026
Rounds participated in
2
Confirmed lead rounds
—
2 roles undisclosed
New companies
2
First participation on record · 0 follow-on
Funding in participating rounds
$40.2M
2 disclosed · full round size, not this investor’s share

By stage

Seed2

By primary sector

Defense tech1
Proptech1

By country

United States2

Rounds

2 in this selection
InfiniG

Provides managed multi-operator cellular coverage as a service for enterprises

$5.2MSeed
Role not disclosed
Arkenstone Defense

Provides compliance infrastructure for commercial companies to enter federal market

$35MSeed
Role not disclosed