J4.Ventures

J4.Ventures is a venture capital investment firm established in 2021 and located in New York, New York. The firm focuses on early-stage investments in technology and technology-enabled businesses, specifically targeting sectors such as information technology, financial technology, and education technology. Through its strategic investments, J4.Ventures aims to support innovative companies that are poised for growth in these dynamic industries.

Bruce Jaffe

General Partner

Erik Johnson

General Partner

7 past transactions

Upwage

Convertible Note in 2022
Upwage is a job posting platform where the hourly wage is included. Jobs listings can also be sorted by salary, occupation, and title. It aims to create $1 trillion in new wealth for the 44% of Americans who earn less than $16 per hour by harnessing the power of big data and artificial intelligence.

Atom

Equity Crowdfunding in 2022
Bringing AI to the human body to create artificial bodies

Round

Seed Round in 2022
Round is a community of technology executives and senior leaders that support, grow, mentor, and learn from each other. The company was founded in 2020 and is headquartered in Seattle, Washington, United States.

Sound Health

Seed Round in 2021
Sound Health uses acoustic resonance to provide nasal relief. Its current product is an app that scans the face to map the bone structure and then a headband that plays music at personalized frequencies for 10 minutes. The headband is off the shelf and the sound levels are akin to wearing earpods. It envisions the headband to be over-the-counter (OTC) so it’s easily accessible to patients, whether prescribed by doctors or not.

Ruby Money

Convertible Note in 2021
Ruby Money creates financial technology tools to aid solitary entrepreneurs in reaching financial independence. Its platform automates back-office duties like estimating, paying taxes, obtaining benefits, and saving for retirement.

Learn to Win

Convertible Note in 2021
Learn to Win is a mobile-first microlearning platform that enables any coach, educator, and instructor. Their training material is accessible to every team member. They offer training for the business, defense, and athletics sectors.

HeyDaily

Convertible Note in 2021
HeyDaily enables influencers to have more direct engagement with their followers.
Spot something off? Help us improve by flagging any incorrect or outdated information. Just email us at support@teaserclub.com. Your feedback is most welcome.