“[Investors] include Mr. Moritz; Reid Hoffman, the LinkedIn co-founder, venture capitalist and Democratic donor; Marc Andreessen and Chris Dixon, investors at t

“[Investors] include Mr. Moritz; Reid Hoffman, the LinkedIn co-founder, venture capitalist and Democratic donor; Marc Andreessen and Chris Dixon, investors at the Andreessen Horowitz venture capital firm; Patrick and John Collison, the sibling co-founders of the payments company Stripe; Laurene Powell Jobs, founder of the Emerson Collective; and Nat Friedman and Daniel Gross, entrepreneurs turned investors. Andreessen Horowitz is also a backer”