General Info
Location: 505 5th Ave, New York, New York, United States, 10017-4900
Country: United States of America
Industries: venture capital & private equity
Investment Regions:
Investment Stages: seed
Website: http://www.j4.ventures
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🤖 AI Activity Report
Status: active
AI Reasoning: J4.Ventures appears on its portfolio page and is listed as an investor in Sonar Mental Health, which closed a $2.4M pre-seed round in February 2025. From February 2025 to the evaluation date is between 6 and 3 months, placing the last known investment in the ‘active’ activity window.
Here are the thresholds established for the different statuses:
Not Active – No known investments in the last 12 months.
Low Activity – Only known investments between the last 12 and 6 months.
Active – Known investments between the last 6 and 3 months.
Very Active – Known investments in the last 3 months.
Investor Contact
Team Members
Name
Role
Email
LinkedIn
Bruce …
General Partner
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