82
65
Growth Score 82 in past quarter
-4 pts
Heat Score 65 in past quarter
-1 pts
Company Performance Metrics
Score
Trend
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Growth Score - The measure of growth based on company activity, operational metrics, and investments
Growth Trend - The change in the growth score over the given time period
Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity
Heat Trend - The change in the heat score over the given time period
Recent Milestones
Raised Funding Round
Jan 1, 1970
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Raised Funding Round
Jan 1, 1970
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Raised Funding Round
Jan 1, 1970
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513761
iPortfolio offers e-books to enhance reading experiences and the quality of education.
- Ryan Yu: Co-Founder & CTOPast Role: iPortfolio, R&D Researcher
Jonghwan Lee: Chief Technology & Strategy Officer & Co-Founder
About the Company
iPortfolio is a Korean online supplier of digital textbooks.
iPortfolio enhances reading experiences and improves the quality of education.
One of iPortfolio’s e-book platforms, Spindle Books, has been chosen by publishers such as Oxford University Press, World Book (a Berkshire Hathaway company), and RHK (formerly Random House Korea). This
platform is able to transform print books into digital books that provide value-added features.
iPortfolio was launched in November 2011, in Seoul, Korea.

