Top accelerator startups

14,448 startups · 29 programs

Cocoon

Acquired · Bring your most important groups closer together

12signal of 100 · rising 2
  • team of 6Team size · YC's directory+4.4
  • acquiredOutcome · YC, program pages, Acquisitions+4
  • went through YCProgram · this site+4

A sum of public facts, not a judgement and not investment advice.

Competitors

Companies closest to Cocoon
Company
FamilyLeafShared: closer together, bring, privateYC W12 +1AcquiredOther

Adjacent

Also from W19

All of W19

About Cocoon

Cocoon actively brings your most important groups closer together. It provides a private space to gather, the tools you need to keep each other close, and helps you keep writing your ongoing story as a unit.

YC batch
W19 · Winter 2019
Status, per YC
Acquired
Category
Other
Team size
6
Location
San Francisco, CA, USA
Checked
6h ago

YC tags: Team Collaboration, Collaboration

Changes seen

WebsiteNov 2, 2026

Moved its website from cocoon.com to none.

Website linkNov 2, 2026

Website link changed from http://cocoon.com to none.

Cocoon in W19: 194 companies, 27% AI

Cocoon: questions

Which YC batch was Cocoon in?

Cocoon was in Y Combinator's Winter 2019 batch (W19).

Is Cocoon still active?

Y Combinator lists Cocoon as acquired.

Where is Cocoon based?

Cocoon lists San Francisco, CA, USA as its location on YC's directory.