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14,448 startups · 29 programs

Kiko

Acquired · We're the best online calendar solution to ever exist. Period.

8signal of 100 · rising 1
  • acquiredOutcome · YC, program pages, Acquisitions+4
  • went through YCProgram · this site+4

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

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About Kiko

Kiko is a web calendar for anyone who wants to keep and share a calendar online. Kiko excels at three main things: * Universal access: Kiko integrates with your mobile phone and AIM and lets you access your calendar from any computer. * Share your calendar: Invite anyone to events (not just other Kiko users!) Let others view your calendar with just a click. * As easy as paper - or maybe easier: Write "Pay gas bill every month" onto your calendar and watch Kiko do the Right Thing!

YC batch
S05 · Summer 2005
Status, per YC
Acquired
Category
Other
Location
Boston, MA, USA; Cambridge, MA, USA
Checked
7h ago

YC tags: Calendar

Changes seen

WebsiteNov 2, 2026

Moved its website from kiko.com to none.

Website linkNov 2, 2026

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

Kiko in S05: 8 companies, 0% AI

Kiko: questions

Which YC batch was Kiko in?

Kiko was in Y Combinator's Summer 2005 batch (S05).

Is Kiko still active?

Y Combinator lists Kiko as acquired.

Where is Kiko based?

Kiko lists Boston, MA, USA; Cambridge, MA, USA as its location on YC's directory.