David Booth

i’ve seen a number of people posting “i have @cosign invites, who wants one” love the organic growth and it’s incredible to see so much i...

a16z’s @david__booth says venture hits diminishing returns when you keep adding partners, because the real compounding asset is the network:...

a16z’s @david__booth and @katiesquestions on what makes a Cosign different: you’re putting your own reputation behind someone else. David B...

a16z's @david__booth and @katiesquestions on how Cosign is different from LinkedIn: Katie Goldstein: "It's LinkedIn plus AngelList and Wiki...

a16z’s @david__booth on the 7-year-old prototype behind Cosign, why it petered out, and what changed enough for a month-old team to ship it ...