Josh Giegel is the co-founder of Virgin Hyperloop, a company dedicated to making hyperloop transportation a reality. Giegel founded the company in 2014, when hyperloop was an idea on a whiteboard in a garage. A little over two years later, Virgin Hyperloop built a full-scale prototype. Previously, at SpaceX, Giegel led the successful testing of six different rocket engines. He then shifted to leading research activities at Echogen Power Systems. In this conversation with Stanford adjunct lecturer Emily Ma, Giegel shares his entrepreneurial story and explains how his personal mission statement shaped each step of the journey.

Alexandr Wang is the founder and CEO of Scale AI. He founded Scale while at MIT at the age of 19, after recognizing that he could accelerate companies’ abilities to deploy AI by combining a machine learning-powered data labeling system with human insight to ensure that models are trained on high-quality, trusted datasets. In this conversation with Stanford adjunct lecturer Emily Ma, Wang discusses the essential role of high-quality data in building powerful, useful, and unbiased AI and machine learning systems.

Sara Menker is the founder and CEO of Gro Intelligence, which uses data, analytics, and forecasting models to inform companies involved in the agricultural supply chain and organizations impacted by climate change. Hans Tung is a managing partner at GGV Capital, focusing on early-stage investments across the global digital economy. In this conversation with Stanford adjunct lecturer Emily Ma, Menker and Tung discuss the skills, tactics and technologies needed to solve complex, systemic challenges.  

James Joaquin is the co-founder and managing director of Obvious Ventures, leading the team’s investments focused on plant-forward approaches to food (like Beyond Meat), “good for you” consumer goods (like Olly), and companies at the forefront of how people find and do their best work (like Incredible Health). Joaquin has been working in venture capital since 2007. Prior to investing, he served as president and CEO of Xoom.com and president and CEO of Ofoto, and co-founded When.com. In this conversation with Stanford adjunct lecturer and STVP director of principled entrepreneurship Jack Fuchs, Joaquin discusses his commitment to “world positive investing” and his belief that many highly successful 21st century businesses will be devoted to solving the world’s biggest problems. 

Juliet Anammah is the chairwoman of Jumia Nigeria and the Chief Sustainability Officer of Jumia Group, the largest e-commerce platform in Africa and the first African tech startup to be listed on the NYSE. She previously served as the CEO of Jumia Nigeria for more than 4 years, overseeing the growth and transition of Jumia Nigeria from online retail to a full digital ecosystem that included marketplace, logistics and payments services. In this conversation with Darius Teter, executive director of Stanford Seed, Anammah explores the challenges of building a marketplace business in Africa as well as the huge untapped potential of e-commerce on the continent.

Daphne Koller is the CEO and founder of insitro, a machine learning-enabled drug discovery company. Previously, she was a professor of computer science at Stanford University for 18 years, co-founder and co-CEO of Coursera, and the Chief Computing Officer of Calico, an Alphabet company in the healthcare space. She received the MacArthur Foundation Fellowship in 2004. In this conversation with Stanford adjunct lecturer Ravi Belani, Koller examines the key turning points in her diverse and innovative career, and speaks about how she searched for the opportunities that would have the greatest impact on the world. 

It’s understandable that, amid a flurry of pitch meetings and rejections, founders might find themselves mystified about what venture capital investors want. However, according to Bessemer Venture Partners operating partner Jeff Epstein, it’s actually very simple: They want to see a business that has the potential to grow exponentially, some evidence of traction, and a concrete plan for further de-risking the enterprise. As you de-risk the enterprise, he explains, you create opportunities for larger fundraising rounds.

Reshma Saujani is the founder of Girls Who Code and the Marshall Plan for Moms, and is the author of the forthcoming book Pay Up: The Future of Women and Work (and Why It's Different Than You Think). She has spent more than a decade building movements to fight for women and girls’ economic empowerment, working to close the gender gap in the tech sector, and most recently advocating for policies to support moms impacted by the COVID-19 pandemic. In this conversation with Stanford adjunct lecturer Ravi Belani, Saujani discusses the root causes of the gender gap in tech and explores what companies and individuals still need to do to make the field more fair and equitable.

James Reinhart is the co-founder and CEO of thredUP, one of the world's largest online resale platforms. thredUP designed a digital resale experience that aims to take the work and risk out of thrift in an effort to make used clothes the new normal and create a more sustainable future for fashion. Prior to thredUP, he helped develop one of the nation’s premier public schools, Pacific Collegiate School. In this conversation with Stanford adjunct lecturer Ravi Belani, Reinhart discusses how thredUp arrived at its business model, and explores the challenges, pivots, and insights that emerged during thredUP’s decade-long journey to becoming a publicly traded company.

As the Chief Marketing Officer for companies that have included Twilio, Jive, Genpact, Nuance, and Genesys Telecommunications Laboratories, Lynda Kate Smith has owned go-to-market strategy and full marketing responsibilities across a diverse set of industries, particularly in the area of tech products and services. She is currently a consultant/fractional CMO for mParticle and Misty Robotics, and also teaches Global Entrepreneurial Marketing in Stanford University’s School of Engineering. In this conversation with Stanford adjunct lecturer Ravi Belani, Smith walks listeners through the fundamental lessons of her Stanford class, using real-world examples to illustrate the importance of marketing in technology entrepreneurship.