South Korea · 
Who invested in Riiid?
Riiid's investors include Korea Investment Partners, SoftBank, Korea Development Bank, SoftBank Vision Fund and IMM Investment, and 3 more on record.
20142015201620172018201920202021
$98KSeed$18MSeries C$175MSeries ESouth Korea · Series E startup
Who invested in Riiid
3 rounds we have observed, with the 8 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$193Mraised across 3 rounds since 2014, from 3 sources
$98KSeed$18MSeries C$175MSeries E
- Latest round
- Series E, $175MMay 2021
- Step-upi
- 9.7×
- Investors
- 8
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed, $98K May 2014
- Biggest round
- $175M Series E · May 2021
- Usual gap between rounds
- 5.2 years the median of 2
The rounds
- May 2021Series E$175M6 new
Korea Investment Partners
SoftBank
Korea Development Bank- SoftBank Vision Fund
IMM Investment
InterVest Co.
Source recorded
- Jul 2019
- May 2014Seed$98K
No investor was named in the report.
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.
Everyone who backed them
SoftBank Vision FundVC firm1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Riiid 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 Riiid
How much has Riiid raised?
Riiid has raised $193M across 3 rounds since 2014.
When did Riiid last raise?
Riiid's most recent round was a Series E of $175M in May 2021.
What was Riiid's biggest round?
Its most recent round, $175M in May 2021, is also its largest on record.
Who backed Riiid first?
Riiid's first round on record, in Jul 2019, was backed by Premier Partners and Alpenroute Asset Management.
What stage is Riiid at?
Riiid's latest named round is a Series E, in May 2021.
Where is Riiid based?
Riiid is based in South Korea.
Companies like Riiid
In the same sector, and raised in the last eighteen months.
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