Ithaka Harbors
| Founded | 1995 | 
|---|---|
| Founder | Andrew W. Mellon Foundation | 
| Type | 501(c)(3) Not-for-profit | 
| Location | 
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| Coordinates | 40°45′48″N 73°57′59″W / 40.76333°N 73.96639°W | 
| Products | JSTOR, Artstor | 
| Key people | 
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| Revenue | $85,732,800 (2014) | 
| Endowment | $1,435,601 | 
| Website | www | 
Ithaka Harbors, Inc. is a US not-for-profit, the parent company of digital library website JSTOR, the digital preservation service Portico, and the research and consulting group Ithaka S+R. Its stated mission is to "help the academic community use digital technologies to preserve the scholarly record and to advance research and teaching in sustainable ways". Ithaka was founded in 2003 by Kevin M. Guthrie. Ithaka's total revenue was $105 million in 2019, most of it ($79 million) from JSTOR service fees.