call us at (877) 473-1108

665 3rd St.

665 3rd Street Suite 150
San Francisco, California 94107
  • Monday - Wednesday: 10am-12pm & 2pm - 4pm
  • 415.439.0076

the story.

665 3rd St. is a shared office space and private club for experienced entrepreneurs and their friends.

Fred Wilson recently wrote: “If you are launching a startup or have one that is just one or two people, you should really try to get into a coworking space. It can be more cost effective, but that is not the best reason to do it. You'll get knowledge sharing, energy, and a lof of camaraderie. And you can't put a price on those things when you are doing a startup.”

This unique approach combines a selectively curated startup community with a focus on experienced entrepreneurs and graduates of accelerator programs. Space is offered on an invite-only basis to startups referred through the networks of the community. It also provides a home base for experienced entrepreneurs who are between projects.

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