Charlotte Weiss

The 21 Fund is group supporting the next generation of Stanford Graduate School of Business (GSB) startups. "The Fund" offers ongoing support to our entrepreneurs and fosters lifelong relationships within the class of 2021. Our mission is to be the most hands-on and value-add partner to every GSB ‘21 founder. We leverage the strength and breadth of experience of our class through a network of 230+ individuals from the class of 2021 and a dedicated Platform Team for portfolio support. Follow us on Twitter at @21_fund.

Radicle Impact is an investment fund that partners with exceptional people to build businesses where financial success create meaningful social change. Radicle Impact supports technology-enabled businesses that have the potential to transform three critical systems: energy, food and financial services.

GG Ventures - Investing in The Female Performance Stack A $1T+ opportunity unfolding at the intersection of health, sports, and longevity - reimagined through a female lens. We’re not indexing the category, we’re defining it. GG Ventures is Europe’s first and only investment platform focused on female performance. Investing since 2021, we’re now raising a $100M institutional Fund II to back AI-native, science-led companies reengineering the female health stack from the ground up. We invest at the inflection point—between Seed and Series A, where founder–market fit, data moats, and machine learning DNA converge to create exponential, compounding value. We partner with founders of any gender building from first principles, with AI as the engine. We back AI-native companies with proprietary data flywheels, predictive architectures that improve autonomously with every use, regulatory-grade infrastructure aligned with payers and globally compliant from day one, and defensible, scalable IP. Where we play: 1. Sports, Strength & Wellness 2. Next Gen Reproductivity 3. Longevity & Chronic Diseases 4. 7 Female Cancers 5. Mental Health / HealthTech Products & Services We leverage elite women’s sport as a high-velocity distribution engine—fueling access, adoption, and authenticity at scale. This isn’t niche. This is foundational to global health, economic resilience, and generational continuity. We’re not just backing the future of female performance, we’re engineering it.

Various board memberships

Alpine Investors is a people-driven private equity firm that invests in software and services businesses. Our PeopleFirst operating philosophy guides everything we do. We work with, learn from, and develop exceptional people, to create a virtuous cycle of financial and operational wins that, in turn, contribute to greater personal fulfillment. Alpine is a B-Corp certified firm, a Great Place to Work™, and has been recognized by Fast Company as one of the Most Innovative Companies in 2023. Alpine has $18.7 billion in assets under management and offices across San Francisco, New York City, and Austin.

The 21 Fund is group supporting the next generation of Stanford Graduate School of Business (GSB) startups. "The Fund" offers ongoing support to our entrepreneurs and fosters lifelong relationships within the class of 2021. Our mission is to be the most hands-on and value-add partner to every GSB ‘21 founder. We leverage the strength and breadth of experience of our class through a network of 230+ individuals from the class of 2021 and a dedicated Platform Team for portfolio support. Follow us on Twitter at @21_fund.

Valor Capital Group is the pioneer cross-border Venture Fund operating at the intersection between policy & regulation and technology & innovation and bridging the US, Latin American and Global technology markets. Valor has a presence in New York, Silicon Valley, Rio de Janeiro, São Paulo and Mexico City and operates across two investment strategies: Growth Equity and Venture Capital.