Online marketplace for short-term rentals and experiences. San Francisco CA. Y Combinator W09 + Sequoia + a16z. IPO Dec 2020 at $47B. Co-founders: Brian Chesky, Joe Gebbia, Nathan Blecharczyk.

San Francisco CA. Social enterprise developing low-cost infant warmers for premature/low-birth-weight babies in developing countries. Co-founded by Jane Chen (TED2012 Senior Fellow), Naganand Murty, Linus Liang, Rahul Panicker. 1M+ babies impacted in 25 countries. Series A: Vinod Khosla Impact Fund 2012. Marc Benioff angel investor 2014. Jane Chen subsequently moved to King River Capital (VC inves

Unusual Ventures is a seed-stage venture capital firm based in Menlo Park, California, founded in 2018 by John Vrionis and Jyoti Bansal. The firm leads seed rounds in enterprise AI software startups and is known for a proprietary playbook to help portfolio companies achieve product-market fit.

Vertical Venture Partners is an early-stage venture capital firm investing in enterprise technology companies that target specific vertical markets. The firm focuses exclusively on industry verticals, partnering with founders building software for defined sectors.