Brian Balfour

Boundless Learning, Inc. provides online educational content for students, educators and self-learners. It creates online textbooks and learning tools that improve education for millions of students and educators. The firm offer textbooks which are available for free and premium across multiple channels, including mobile, website and iBooks. The firm covers content on various subjects including biology, psychology, anatomy and physiology, American history, writing, sociology, business and economics. The company was founded by Ariel Diaz, Aaron White, and Brian K. Balfour in April 2011 and is headquartered in Boston, MA.

Zoominfo Technologies LLC engages in the provision of online information services. It offers products and solutions for customers in sales, marketing, and enterprises. The company was founded by Jonathan Stern and Michel Decary in 2000 and is headquartered in Waltham, MA.

Viximo, Inc. developed apps and online games. The company was founded by Brian K. Balfour and Sean Lindsay on October 4, 2007 and was headquartered in Cambridge, MA.

Edelweiss Ventures LLC (Edelweiss Ventures) is a venture capital firm founded in 2014 by Lee Jacobs. The firm is headquartered in San Francisco, California.

Reforge, Inc. is a company that offers advanced growth strategy programs for experienced tech professionals in product, marketing, data, design, and engineering. The company is based in San Francisco, CA and provides a systemic approach to iteration and idea validation to realize the goal of getting to product market fit. The programs offered by Reforge focus on building sophisticated systems of compounding growth, developing effective engineering leaders, and becoming fully data-driven with strategic experimentation skills. Additionally, Reforge teaches frameworks for building, communicating, and executing a product strategy, scaling high-quality product execution across product and engineering teams, defining a technical strategy, optimizing it based on company context, and assessing strategic tradeoffs more effectively. The company also offers programs on developing monetization strategies, managing a marketing team, driving scalable and cost-effective acquisition, and leveraging data to make smart product decisions. The company was founded by Brian K. Balfour and he has been the CEO since incorporation.

LJV Management Company LLC (Long Journey Ventures) is a venture capital firm founded in 2019 by Lee Jacobs and Cyan Banister. The firm is headquartered in San Francisco, California.