South Korea · 
Who invested in Ridibooks?
Ridibooks's investors include Company K Partners, Mirae Asset Venture Investment, Praxis, Atinum Investment and Neoplux, and 1 more on record.
201520162017
$8.0MSeries B$20MSeries CSouth Korea · Series C startup
Who invested in Ridibooks
Funding summaryUpdated 26 Oct 2026
$28Mraised across 2 rounds since 2014, from 2 sources
$8.0MSeries B$20MSeries C
- Latest round
- Series C, $20MJun 2017
- Step-upi
- 2.5×
- Investors
- 6
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series B, $8.0M Dec 2014
- Biggest round
- $20M Series C · Jun 2017
- Between rounds
- 2.5 years from the last two
The rounds
- Jun 2017
- Dec 2014Series B$8.0M4 new
From a historical funding record
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Series B2014Series C2017
Company K Partners
Mirae Asset Venture Investment
Praxis
Atinum InvestmentNeopluxShinHan
Company K PartnersMirae Asset Venture InvestmentPraxisAtinum InvestmentNeopluxShinHanEveryone who backed them
NeopluxCorporate VC1round
ShinHanno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Ridibooks as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Ridibooks
How much has Ridibooks raised?
Ridibooks has raised $28M across 2 rounds since 2014.
When did Ridibooks last raise?
Ridibooks's most recent round was a Series C of $20M in Jun 2017.
What was Ridibooks's biggest round?
Its most recent round, $20M in Jun 2017, is also its largest on record.
Who backed Ridibooks first?
Ridibooks's first round on record, in Dec 2014, was backed by Mirae Asset Venture Investment, Atinum Investment and Company K Partners and 1 others.
What stage is Ridibooks at?
Ridibooks's latest named round is a Series C, in Jun 2017.
Where is Ridibooks based?
Ridibooks is based in South Korea.
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