J-Ventures | Activity | F4

Team Portfolio Raise Essays

F4/J-Ventures/Activity

J-Ventures Activity

Every public signal F4 has attached to this firm, with sources and cross-entity links.

Types

Time range

Milestone

Visby Medical's at-home PCR test delivers results within 30 minutes.

Visby Medical

Visby Medical J-Ventures

fastcompany.com

Added recently

Milestone

BeeHero ranked 109th on the 2025 Deloitte Technology Fast 500.

Bee Hero

Bee Hero J-Ventures

Added recently

Investment

PitchBook lists CopilotKit as J-Ventures' most recent investment.

CopilotKit

CopilotKit J-Ventures

pitchbook.comMAY 5, 2026

MAY 5, 2026

Milestone

Lovell and Calmigo partnered to provide anxiety and PTSD relief for veterans.

Calmigo

Calmigo J-Ventures

hitconsultant.netAUG 19, 2025

AUG 19, 2025

New Fund

Announced a $5-10M extension fund alongside Fund II to add 40-60 new community members.

Fund II extension fund ($5-10M)

j-ventures.comAUG 2022

AUG 2022