Oakhouse Partners

Oakhouse Partners is a venture capital firm, previously known as Subtraction Capital. The firm was founded by Jason Portnoy in 2013, in San Francisco, California, United States.

The firm looks for technologies that are designed to improve millions of lives. The firm believes in global scale companies that have high venture capital returns. The firm is interested in companies that provide mobile election voting platforms, medical device delivery via drones, subscription applications, construction technologies, robotics, and investment management platforms.