Ridibooks Overview

  • Founded
  • 2008

  • Status
  • Private

  • Employees
  • 215

  • Latest Deal Type
  • Later Stage VC

  • Latest Deal Amount
  • $100M

  • Investors
  • 28

Ridibooks General Information


Operator of an e-book platform intended to provide an optimal reading experience and enhance imagination and deep insight. The company offers a smartphone-based monthly e-book service that provides unlimited viewing of books including general books, magazines, comics, and genre novels, enabling customers to have access to a wide range of content at an affordable cost.

Contact Information

Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Primary Industry
Other Industries
Specialty Retail
Primary Office
  • Floor 10, Urban Bench, 325 Teheran-ro
  • 702-28 Yeoksam -dong
  • Seoul
  • South Korea

Ridibooks Timeline

Financing RoundCaptured Employee CountEstimated Employee Growth

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Ridibooks Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
10. Later Stage VC 28-Feb-2022 $100M 00000 00.000 Completed Generating Revenue
9. Later Stage VC 01-May-2021 00.000 000.00 00000 Completed Generating Revenue
8. Later Stage VC 01-Apr-2020 0000 Completed Generating Revenue
7. Later Stage VC 01-Oct-2019 0000 Completed Generating Revenue
6. Later Stage VC (Series C) 13-Jun-2017 0000 0000 Completed Generating Revenue
5. Later Stage VC 01-Dec-2016 000 Completed Generating Revenue
4. Later Stage VC (Series B) 03-Dec-2014 000 000 Completed Generating Revenue
3. Later Stage VC 01-Apr-2013 Completed Startup
2. Early Stage VC Completed Startup
1. Early Stage VC 01-Jan-2011 Completed Startup
To view Ridibooks’s complete valuation and funding history, request access »

Ridibooks Patents

Ridibooks Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
CA-206563-S E-book reader Active 18-Mar-2021
CA-184746-S E-book reader Active 19-Jul-2018
US-D947835-S1 Electronic book Active 19-Jul-2018 0

Ridibooks Executive Team (2)

Name Title Board Seat Contact Info
Kisik Bae Founder and Chief Executive Officer
You’re viewing 1 of 2 executive team members. Get the full list »

Ridibooks Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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Ridibooks Investors (28)

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info
Amantani Partners Venture Capital Minority 000 0000 000000 0
BDC Labs Venture Capital Minority 000 0000 000000 0
DSC Investment Venture Capital Minority 000 0000 000000 0
GIC (Singapore) Sovereign Wealth Fund Minority 000 0000 000000 0
Nvestor (Korea) Venture Capital Minority 000 0000 000000 0
You’re viewing 5 of 28 investors. Get the full list »

Ridibooks Investments & Acquisitions (3)

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
000000 000000 24-Mar-2021 0000 00000 Movies, Music and Entertainment
00000000 02-Dec-2020 00000 0000 00.00 Medical Records Systems
Laftel 25-May-2019 Merger/Acquisition Entertainment Software
To view Ridibooks’s complete investments and acquisitions history, request access »

Ridibooks Subsidiaries (1)

Company Name Industry Location Founded
000000 Entertainment Software Seoul, South Korea 0000
To view Ridibooks’s complete subsidiaries history, request access »