Mara Lowry & Adam Lowry
Photo Credit: Claudine Gossett For Drew Altizer Photography

Leigh Gallagher, Zachary Bogue & Nathan Tyler
Photo Credit: Claudine Gossett For Drew Altizer Photography

Katia Beauchamp, Ben Silbermann & Hayley Barna
Photo Credit: Claudine Gossett For Drew Altizer Photography

Jason Tanz, Joe Gebbia & Cliff Kuang
Photo Credit: Tara Luz Stevens For Drew Altizer Photography

Lauren Schulte & Vanessa Yanez
Photo Credit: Claudine Gossett For Drew Altizer Photography

Sheila Marikar, Alli Webb & Carol Bell
Photo Credit: Tara Luz Stevens For Drew Altizer Photography

Jenny Georges, Russell Kelly, Luke Sohn & Dorian Reily
Photo Credit: Claudine Gossett For Drew Altizer Photography

Eric Ryan & Ingrid Ryan
Photo Credit: Tara Luz Stevens For Drew Altizer Photography

Patricia Moll Kriese, Trevor Traina & Marissa Mayer
Photo Credit: Drew Altizer For Drew Altizer Photography

Scott Stanford, Travis Kalanick & Rick Marini
Photo Credit: Drew Altizer For Drew Altizer Photography

Meredith Darrow & Jessica Silverman
Photo Credit: Claudine Gossett For Drew Altizer Photography

Catherine Lacavera
Photo Credit: Tara Luz Stevens For Drew Altizer Photography

Dan Roberts, Max Mackinnon & Daniel Kile
Photo Credit: Claudine Gossett For Drew Altizer Photography

Danae Ringelmann & Eric Schell
Photo Credit: Tara Luz Stevens For Drew Altizer Photography

Dan Belldegrun, Allison Speer & Nathan Blecharczyk
Photo Credit: Claudine Gossett For Drew Altizer Photography

Sujay Jaswa, Sam Lessin & Joe Green
Photo Credit: Tara Luz Stevens For Drew Altizer Photography

Photo Credit: Claudine Gossett For Drew Altizer Photography

Many of the  young strivers who made Fortune magazine’s 40 under 40 list assembled at a hashtag-heavy party held in their honor on Thursday, October 3, at the SoMa Airbnb headquarters in San Francisco. Nathan Blecharczyk and Joe Gebbia of Airbnb welcomed Travis Kalanick of Uber, Ben Silbermann of Pinterest, Marissa Mayer of Yahoo, Sam Yagan of Match.com, Adam Lowry of Method, and Catherine Lacavera of Google, among the Instagram-obsessed crowd. Rather than pull out their mobile devices or trigger Google Glass, guests could have held face-to-face discussions on how to be driven home, where to crash, how to clean the place, and whom to bring along as a date. Or they could have plotted world domination. But many were content to simply meet and greet and document the process for their followers.